{"id":2509,"date":"2023-11-25T07:55:47","date_gmt":"2023-11-25T07:55:47","guid":{"rendered":"https:\/\/pistonpumps.top\/china-good-quality-high-pressure-suction-industrial-ska2070-liquid-ring-vacuum-pump-vacuum-pump-and-compressor\/"},"modified":"2023-11-25T07:55:47","modified_gmt":"2023-11-25T07:55:47","slug":"china-good-quality-high-pressure-suction-industrial-ska2070-liquid-ring-vacuum-pump-vacuum-pump-and-compressor","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-good-quality-high-pressure-suction-industrial-ska2070-liquid-ring-vacuum-pump-vacuum-pump-and-compressor\/","title":{"rendered":"M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng ch\u1ea5t l\u1ecfng c\u00f4ng nghi\u1ec7p h\u00fat \u00e1p su\u1ea5t cao ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t Ska2070 c\u1ee7a Trung Qu\u1ed1c, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00e0 m\u00e1y n\u00e9n kh\u00ed."},"content":{"rendered":"
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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc 2BV th\u00edch h\u1ee3p \u0111\u1ec3 b\u01a1m kh\u00ed v\u00e0 h\u01a1i n\u01b0\u1edbc, \u00e1p su\u1ea5t h\u00fat c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 33 mbar (ch\u00e2n kh\u00f4ng 97%). <\/p>\n

\u00a0<\/p>\n

Khi s\u1eed d\u1ee5ng d\u1ea7u bi\u1ebfn \u00e1p l\u00e0m ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c (g\u1ecdi l\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng d\u1ea7u), \u00e1p su\u1ea5t h\u00fat c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 6,7 mbar (\u0111\u1ed9 ch\u00e2n kh\u00f4ng 99,31 TP3T), c\u00f3 th\u1ec3 thay th\u1ebf b\u01a1m ch\u00e2n kh\u00f4ng ki\u1ec3u piston. <\/p>\n

\u00a0<\/p>\n

Khi b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng ch\u1ea5t l\u1ecfng ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i d\u01b0\u1edbi \u00e1p su\u1ea5t h\u00fat g\u1ea7n ch\u00e2n kh\u00f4ng, c\u1ea7n ph\u1ea3i k\u1ebft n\u1ed1i \u1ed1ng ch\u1ed1ng x\u00e2m th\u1ef1c \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u01a1m v\u00e0 lo\u1ea1i b\u1ecf ti\u1ebfng \u1ed3n do x\u00e2m th\u1ef1c. Khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t m\u00e1y n\u00e9n, \u00e1p su\u1ea5t c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 l\u00ean t\u1edbi 0,26MPa.<\/p>\n

\n\n\n\n\n\n\n\n
Ng\u01b0\u1eddi m\u1eabu<\/td>\n\u00c1p su\u1ea5t ch\u00e2n kh\u00f4ng
Mbar(Pa)<\/td>\n		T\u1ed1c \u0111\u1ed9 l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed
M3\/ph\u00fat<\/td>\n		Dung t\u00edch
KW<\/td>\n		T\u1ed1c \u0111\u1ed9 quay
v\u00f2ng\/ph\u00fat<\/td>\n		L\u01b0\u1ee3ng n\u01b0\u1edbc ti\u00eau th\u1ee5
L\/ph\u00fat<\/td>\n		\u0110\u1ed9 \u1ed3n dB(A)<\/td>\nTr\u1ecdng l\u01b0\u1ee3ng (kg)<\/td>\n<\/tr>\n
2060<\/td>\n33(3300)<\/td>\n0.45<\/td>\n0.83<\/td>\n2880<\/td>\n~2<\/td>\n62<\/td>\n20<\/td>\n<\/tr>\n
2061<\/td>\n33(3300)<\/td>\n0.87<\/td>\n1.45<\/td>\n2880<\/td>\n~2<\/td>\n65<\/td>\n22<\/td>\n<\/tr>\n
2070<\/td>\n33(3300)<\/td>\n1.33<\/td>\n2.35<\/td>\n2880<\/td>\n~2.5<\/td>\n66<\/td>\n31<\/td>\n<\/tr>\n
2071<\/td>\n33(3300)<\/td>\n1.83<\/td>\n3.85<\/td>\n2880<\/td>\n~4.2<\/td>\n72<\/td>\n42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 2BV c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao v\u00e0 \u0111\u1ed9 s\u1ea1ch cao. Theo \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn tr\u00e0n c\u1ee7a m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 d\u00f2ng 2BV: <\/b>Th\u00e2n b\u01a1m, n\u1eafp b\u01a1m, \u0111\u0129a b\u01a1m, c\u00e1nh qu\u1ea1t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304, 316, 316L v\u00e0 c\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 kh\u00e1c. (Vui l\u00f2ng ghi r\u00f5 khi \u0111\u1eb7t h\u00e0ng)<\/b><\/p>\n

L\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb<\/b><\/p>\n

1. L\u1eafp \u0111\u1eb7t b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc:<\/b>
Khi l\u1eafp \u0111\u1eb7t b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc v\u00e0 m\u00e1y n\u00e9n, b\u1ec1 m\u1eb7t l\u1eafp \u0111\u1eb7t ph\u1ea3i n\u1eb1m ngang v\u00e0 \u0111\u01b0\u1ee3c b\u1eaft v\u00edt xuy\u00ean qua l\u1ed7 \u1edf g\u00f3c d\u01b0\u1edbi \u0111\u1ec3 \u1ed5n \u0111\u1ecbnh. L\u1eafp \u0111\u1eb7t b\u1ed9 l\u1ecdc tr\u00ean \u1ed1ng h\u00fat.<\/p>\n

2. L\u1eafp \u0111\u1eb7t b\u1ed9 t\u00e1ch kh\u00ed-n\u01b0\u1edbc b\u1eb1ng b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc:<\/b>
B\u1ed9 t\u00e1ch kh\u00ed-n\u01b0\u1edbc c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp v\u00e0o c\u1eeda x\u1ea3 c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1ee3c b\u1eaft v\u00edt. B\u1ed9 t\u00e1ch kh\u00ed-n\u01b0\u1edbc c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng n\u1ed1i v\u1edbi b\u01a1m, cung c\u1ea5p n\u01b0\u1edbc l\u00e0m vi\u1ec7c cho b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc, ph\u1ea7n n\u01b0\u1edbc l\u00e0m vi\u1ec7c c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi \u0111\u01b0\u1eddng \u1ed1ng c\u1ea5p n\u01b0\u1edbc, v\u00e0 l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea5p \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1eb1ng van tr\u00ean...
\u0110\u01b0\u1eddng \u1ed1ng. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ho\u1eb7c m\u00e1y n\u00e9n v\u00f2ng n\u01b0\u1edbc c\u1ea7n \u0111\u01b0\u1ee3c trang b\u1ecb van m\u1ed9t chi\u1ec1u tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng h\u00fat.<\/p>\n

\u00a0<\/p>\n

S\u1eed d\u1ee5ng v\u00e0 b\u1ea3o tr\u00ec<\/b><\/p>\n

1, B\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc lo\u1ea1i 2BV. \u0110\u1ec3 tr\u00e1nh m\u00e0i m\u00f2n c\u00e1nh qu\u1ea1t, th\u00e2n b\u01a1m ho\u1eb7c k\u1eb9t c\u00e1nh qu\u1ea1t, b\u01a1m s\u1eed d\u1ee5ng kh\u00ed v\u00e0...
C\u00e1c h\u1ea1t b\u1ee5i trong ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c l\u1ecdt v\u00e0o khoang b\u01a1m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c r\u1eeda tr\u00f4i qua c\u1ed5ng x\u1ea3 \u0111\u00e1y c\u1ee7a b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc ki\u1ec3u 2BV.<\/p>\n

2. N\u1ebfu s\u1eed d\u1ee5ng n\u01b0\u1edbc c\u1ee9ng l\u00e0m ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c, c\u1ea7n ph\u1ea3i l\u00e0m m\u1ec1m n\u01b0\u1edbc ho\u1eb7c l\u00e0m s\u1ea1ch b\u01a1m b\u1eb1ng dung d\u1ecbch trong su\u1ed1t chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

3. \u0110\u1ed9ng c\u01a1 b\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc lo\u1ea1i 2BV th\u01b0\u1eddng xuy\u00ean l\u00e0m vi\u1ec7c \u1edf c\u00e1c \u1ed5 bi c\u00f3 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh cao h\u01a1n 15\u00b0C ~ 20\u00b0C, kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p.
\u1ede nhi\u1ec7t \u0111\u1ed9 t\u1eeb 55\u00b0C \u0111\u1ebfn 60\u00b0C, trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, \u1ed5 bi c\u1ea7n \u0111\u01b0\u1ee3c tra d\u1ea7u 1-2 l\u1ea7n\/n\u0103m, v\u00e0 \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n\/n\u0103m c\u1ea7n v\u1ec7 sinh \u1ed5 bi.
Thay d\u1ea7u b\u00f4i tr\u01a1n.<\/p>\n

4. B\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc lo\u1ea1i 2BV s\u1eed d\u1ee5ng ph\u1edbt c\u01a1 kh\u00ed, n\u1ebfu x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng r\u00f2 r\u1ec9, c\u1ea7n ki\u1ec3m tra xem ph\u1edbt c\u01a1 kh\u00ed c\u1ee7a v\u00f2ng \u0111\u1ed9ng, v\u00f2ng t\u0129nh c\u00f3 b\u1ecb h\u01b0 h\u1ecfng hay kh\u00f4ng, ho\u1eb7c v\u00f2ng \u0111\u1ec7m c\u00f3 b\u1ecb l\u00e3o h\u00f3a hay kh\u00f4ng. N\u1ebfu g\u1eb7p c\u00e1c tr\u01b0\u1eddng h\u1ee3p tr\u00ean, c\u1ea7n thay th\u1ebf.
ph\u1ee5 ki\u1ec7n.<\/p>\n

\u0110\u1ec3 bi\u1ebft th\u00eam c\u00e1c m\u1eabu kh\u00e1c, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/b><\/p>\n

D\u1ecbch v\u1ee5 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng tr\u1ef1c tuy\u1ebfn 24\/7<\/b><\/p>\n

\u00a0<\/p>\n

H\u1ed3 s\u01a1 c\u00f4ng ty<\/p>\n

\u00a0<\/p>\n

C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/p>\n

C\u00e2u 1: C\u00f4ng ty c\u1ee7a b\u1ea1n \u1edf \u0111\u00e2u?<\/b>
A: Nh\u00e0 m\u00e1y c\u1ee7a ch\u00fang t\u00f4i \u0111\u1eb7t t\u1ea1i th\u00e0nh ph\u1ed1 H\u00e0ng Ch\u00e2u, t\u1ec9nh Chi\u1ebft Giang, Trung Qu\u1ed1c.<\/p>\n

\u00a0<\/p>\n

C\u00e2u 2: <\/b>T\u00f4i c\u00f3 th\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 b\u1eb1ng c\u00e1ch n\u00e0o?<\/b>
A: B\u1ea1n c\u00f3 th\u1ec3 g\u1eedi y\u00eau c\u1ea7u tr\u1ef1c ti\u1ebfp cho ch\u00fang t\u00f4i! Ch\u00fang t\u00f4i s\u1ebd tr\u1ea3 l\u1eddi b\u1ea1n s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3!<\/p>\n

\u00a0<\/p>\n

C\u00e2u 3: D\u1ecbch v\u1ee5 h\u1eadu m\u00e3i nh\u01b0 th\u1ebf n\u00e0o?<\/b>
\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i m\u00e1y m\u00f3c, \u0111\u1ed9i ng\u0169 k\u1ef9 s\u01b0 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p trong l\u0129nh v\u1ef1c C\u01a1 kh\u00ed\/ \u0110i\u1ec7n\/ V\u1eadn h\u00e0nh.
TM tr\u1ef1c tuy\u1ebfn 24\/24.
H\u1ea7u h\u1ebft c\u00e1c m\u00e1y \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh m\u1ed9t n\u0103m trong \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n

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\n<\/div>\n
\n\n\n\n\n\n\n\n
D\u1ecbch v\u1ee5 h\u1eadu m\u00e3i:<\/th>\nH\u1ed7 tr\u1ee3 tr\u1ef1c tuy\u1ebfn, H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt qua video<\/td>\n<\/tr>\n
B\u1ea3o h\u00e0nh:<\/th>\n1 n\u0103m<\/td>\n<\/tr>\n
\u0110\u1ed9 ch\u00e2n kh\u00f4ng:<\/th>\nCh\u00e2n kh\u00f4ng<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng c\u00f4ng vi\u1ec7c:<\/th>\nB\u01a1m h\u00fat s\u01a1 b\u1ed9<\/td>\n<\/tr>\n
\u0110i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c:<\/th>\n\u01af\u1edbt<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n:<\/th>\n\u0110i\u1ec7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
T\u00f9y ch\u1ec9nh:<\/th>\n\n
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\n C\u00f3 s\u1eb5n\n <\/div>\n

|<\/span><\/p>\n

<\/i><\/p><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"vacuum<\/p>\n

M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng l\u00e0 g\u00ec v\u00e0 n\u00f3 \u0111\u01b0\u1ee3c \u0111o nh\u01b0 th\u1ebf n\u00e0o trong m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng?<\/h3>\n

M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 gi\u1ea3m \u00e1p su\u1ea5t xu\u1ed1ng d\u01b0\u1edbi \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng. N\u00f3 cho bi\u1ebft m\u1ee9c \u0111\u1ed9 \"tr\u1ed1ng r\u1ed7ng\" hay s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a c\u00e1c ph\u00e2n t\u1eed kh\u00ed trong h\u1ec7 th\u1ed1ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1ch \u0111o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trong m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng:<\/p>\n

M\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1c \u0111\u01a1n v\u1ecb \u00e1p su\u1ea5t bi\u1ec3u th\u1ecb s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa \u00e1p su\u1ea5t trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng v\u00e0 \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n. \u0110\u01a1n v\u1ecb \u0111o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 Pascal (Pa), l\u00e0 \u0111\u01a1n v\u1ecb SI. C\u00e1c \u0111\u01a1n v\u1ecb th\u01b0\u1eddng d\u00f9ng kh\u00e1c bao g\u1ed3m Torr, millibar (mbar) v\u00e0 inch th\u1ee7y ng\u00e2n (inHg).<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c trang b\u1ecb c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t ho\u1eb7c \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t \u0111\u1ec3 \u0111o \u00e1p su\u1ea5t b\u00ean trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng. C\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111o \u00e1p su\u1ea5t th\u1ea5p g\u1eb7p ph\u1ea3i trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u00e2n kh\u00f4ng. C\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng:<\/p>\n

1. \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t Pirani: \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t Pirani ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd d\u1eabn nhi\u1ec7t c\u1ee7a kh\u00ed. Ch\u00fang bao g\u1ed3m m\u1ed9t b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c nung n\u00f3ng v\u00e0 ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng. Khi c\u00e1c ph\u00e2n t\u1eed kh\u00ed va ch\u1ea1m v\u1edbi b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c nung n\u00f3ng, ch\u00fang truy\u1ec1n nhi\u1ec7t \u0111i, g\u00e2y ra s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9. B\u1eb1ng c\u00e1ch \u0111o s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c suy ra, cho ph\u00e9p x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng.<\/p>\n

2. \u0110\u1ed3ng h\u1ed3 \u0111o nhi\u1ec7t \u0111i\u1ec7n tr\u1edf: \u0110\u1ed3ng h\u1ed3 \u0111o nhi\u1ec7t \u0111i\u1ec7n tr\u1edf s\u1eed d\u1ee5ng t\u00ednh d\u1eabn nhi\u1ec7t c\u1ee7a kh\u00ed t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1ed3ng h\u1ed3 \u0111o Pirani. Ch\u00fang bao g\u1ed3m hai d\u00e2y kim lo\u1ea1i kh\u00e1c nhau \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi nhau, t\u1ea1o th\u00e0nh m\u1ed9t c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n. Khi c\u00e1c ph\u00e2n t\u1eed kh\u00ed va ch\u1ea1m v\u1edbi c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n, ch\u00fang g\u00e2y ra s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 gi\u1eefa c\u00e1c d\u00e2y, t\u1ea1o ra \u0111i\u1ec7n \u00e1p. \u0110i\u1ec7n \u00e1p t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi \u00e1p su\u1ea5t v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n \u0111\u1ec3 cung c\u1ea5p ch\u1ec9 s\u1ed1 v\u1ec1 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng.<\/p>\n

3. \u00c1p k\u1ebf \u0111i\u1ec7n dung: \u00c1p k\u1ebf \u0111i\u1ec7n dung \u0111o \u00e1p su\u1ea5t b\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i \u0111i\u1ec7n dung gi\u1eefa hai \u0111i\u1ec7n c\u1ef1c do s\u1ef1 bi\u1ebfn d\u1ea1ng c\u1ee7a m\u00e0ng ch\u1eafn m\u1ec1m. Khi \u00e1p su\u1ea5t trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng thay \u0111\u1ed5i, m\u00e0ng ch\u1eafn di chuy\u1ec3n, l\u00e0m thay \u0111\u1ed5i \u0111i\u1ec7n dung v\u00e0 cung c\u1ea5p ph\u00e9p \u0111o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng.<\/p>\n

4. \u0110\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 ch\u00e2n kh\u00f4ng ion h\u00f3a: \u0110\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 ch\u00e2n kh\u00f4ng ion h\u00f3a ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ion h\u00f3a c\u00e1c ph\u00e2n t\u1eed kh\u00ed trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng v\u00e0 \u0111o d\u00f2ng \u0111i\u1ec7n t\u1ea1o ra. D\u00f2ng \u0111i\u1ec7n ion t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi \u00e1p su\u1ea5t, cho ph\u00e9p x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng. C\u00f3 nhi\u1ec1u lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 ch\u00e2n kh\u00f4ng ion h\u00f3a kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 lo\u1ea1i cat\u1ed1t n\u00f3ng, cat\u1ed1t l\u1ea1nh v\u00e0 lo\u1ea1i Bayard-Alpert.<\/p>\n

5. \u0110\u1ed3ng h\u1ed3 \u0111o Baratron: \u0110\u1ed3ng h\u1ed3 \u0111o Baratron s\u1eed d\u1ee5ng nguy\u00ean l\u00fd \u0111o \u00e1p su\u1ea5t \u0111i\u1ec7n dung nh\u01b0ng v\u1edbi thi\u1ebft k\u1ebf kh\u00e1c. Ch\u00fang bao g\u1ed3m m\u1ed9t m\u00e0ng c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1edfi m\u1ed9t khe h\u1edf nh\u1ecf v\u1edbi \u0111i\u1ec7n c\u1ef1c tham chi\u1ebfu. S\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t gi\u1eefa h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng v\u00e0 \u0111i\u1ec7n c\u1ef1c tham chi\u1ebfu l\u00e0m cho m\u00e0ng b\u1ecb bi\u1ebfn d\u1ea1ng, l\u00e0m thay \u0111\u1ed5i \u0111i\u1ec7n dung v\u00e0 cung c\u1ea5p ph\u00e9p \u0111o m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 c\u00e1c lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng kh\u00e1c nhau c\u00f3 th\u1ec3 c\u00f3 ph\u1ea1m vi \u00e1p su\u1ea5t kh\u00e1c nhau v\u00e0 c\u00f3 th\u1ec3 y\u00eau c\u1ea7u c\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t chuy\u00ean d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang. Ngo\u00e0i ra, b\u01a1m ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb nhi\u1ec1u \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ec3 cung c\u1ea5p th\u00f4ng tin v\u1ec1 \u00e1p su\u1ea5t \u1edf c\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau c\u1ee7a qu\u00e1 tr\u00ecnh b\u01a1m ho\u1eb7c \u1edf c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

T\u00f3m l\u1ea1i, \u0111\u1ed9 ch\u00e2n kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u00e1p su\u1ea5t th\u1ea5p h\u01a1n \u00e1p su\u1ea5t kh\u00ed quy\u1ec3n trong h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng. N\u00f3 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng c\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p. C\u00e1c lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng bao g\u1ed3m \u0111\u1ed3ng h\u1ed3 Pirani, \u0111\u1ed3ng h\u1ed3 nhi\u1ec7t \u0111i\u1ec7n tr\u1edf, \u00e1p k\u1ebf \u0111i\u1ec7n dung, \u0111\u1ed3ng h\u1ed3 ion h\u00f3a v\u00e0 \u0111\u1ed3ng h\u1ed3 Baratron.<\/p>\n

\\\"vacuum<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng in 3D nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a quy tr\u00ecnh in 3D. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

In c\u00f4ng ngh\u1ec7 3D, hay c\u00f2n g\u1ecdi l\u00e0 s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp, l\u00e0 qu\u00e1 tr\u00ecnh t\u1ea1o ra c\u00e1c v\u1eadt th\u1ec3 ba chi\u1ec1u b\u1eb1ng c\u00e1ch l\u1eafng \u0111\u1ecdng c\u00e1c l\u1edbp v\u1eadt li\u1ec7u li\u00ean ti\u1ebfp. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u kh\u00eda c\u1ea1nh c\u1ee7a c\u00f4ng ngh\u1ec7 in 3D \u0111\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c in. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch ch\u00ednh m\u00e0 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn c\u00f4ng ngh\u1ec7 in 3D:<\/p>\n

1. X\u1eed l\u00fd v\u00e0 L\u1ecdc V\u1eadt Li\u1ec7u: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng in 3D \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u. Ch\u00fang t\u1ea1o ra l\u1ef1c h\u00fat c\u1ea7n thi\u1ebft \u0111\u1ec3 v\u1eadn chuy\u1ec3n c\u00e1c v\u1eadt li\u1ec7u d\u1ea1ng b\u1ed9t, ch\u1eb3ng h\u1ea1n nh\u01b0 polyme ho\u1eb7c b\u1ed9t kim lo\u1ea1i, t\u1eeb c\u00e1c th\u00f9ng ch\u1ee9a \u0111\u1ebfn bu\u1ed3ng in. H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng c\u0169ng h\u1ed7 tr\u1ee3 l\u1ecdc v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c h\u1ea1t ho\u1eb7c t\u1ea1p ch\u1ea5t kh\u00f4ng mong mu\u1ed1n kh\u1ecfi v\u1eadt li\u1ec7u, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 t\u1eafc ngh\u1ebdn ho\u1eb7c \u00f4 nhi\u1ec5m trong qu\u00e1 tr\u00ecnh in.<\/p>\n

2. \u0110\u1ed9 b\u00e1m d\u00ednh c\u1ee7a v\u1eadt in l\u00ean b\u00e0n in: \u0110\u1ed9 b\u00e1m d\u00ednh t\u1ed1t c\u1ee7a v\u1eadt in l\u00ean b\u00e0n in l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng cong v\u00eanh ho\u1eb7c bong tr\u00f3c trong qu\u00e1 tr\u00ecnh in. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c l\u1ef1c h\u00fat gi\u00fap gi\u1eef ch\u1eb7t b\u00e0n in v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u00e1m d\u00ednh ch\u1eafc ch\u1eafn gi\u1eefa l\u1edbp \u0111\u1ea7u ti\u00ean c\u1ee7a v\u1eadt in v\u00e0 b\u1ec1 m\u1eb7t b\u00e0n in. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 d\u1ecbch chuy\u1ec3n ho\u1eb7c bi\u1ebfn d\u1ea1ng l\u1edbp trong qu\u00e1 tr\u00ecnh in.<\/p>\n

3. L\u00e0m kh\u00f4 v\u1eadt li\u1ec7u: Nhi\u1ec1u v\u1eadt li\u1ec7u in 3D, ch\u1eb3ng h\u1ea1n nh\u01b0 s\u1ee3i nh\u1ef1a ho\u1eb7c polyme d\u1ea1ng b\u1ed9t, c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 \u0111\u1ed9 \u1ea9m t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh. V\u1eadt li\u1ec7u b\u1ecb nhi\u1ec5m \u1ea9m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng in k\u00e9m, gi\u1ea3m c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc ho\u1eb7c c\u00e1c khuy\u1ebft t\u1eadt trong c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c in. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng l\u00e0m kh\u00f4 \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p, lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 \u0111\u1ed9 \u1ea9m kh\u1ecfi v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh in. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 kh\u00f4 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a v\u1eadt li\u1ec7u, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 in t\u1ed1t h\u01a1n.<\/p>\n

4. X\u1eed l\u00fd nh\u1ef1a trong c\u00f4ng ngh\u1ec7 in l\u1eadp th\u1ec3 (SLA): Trong in 3D SLA, nh\u1ef1a l\u1ecfng \u0111\u01b0\u1ee3c l\u00e0m c\u1ee9ng c\u00f3 ch\u1ecdn l\u1ecdc b\u1eb1ng ngu\u1ed3n s\u00e1ng \u0111\u1ec3 t\u1ea1o ra v\u1eadt th\u1ec3 mong mu\u1ed1n. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nh\u1ef1a. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u1eed kh\u00ed ho\u1eb7c lo\u1ea1i b\u1ecf b\u1ecdt kh\u00ed kh\u1ecfi nh\u1ef1a l\u1ecfng, \u0111\u1ea3m b\u1ea3o d\u00f2ng ch\u1ea3y tr\u01a1n tru v\u00e0 kh\u00f4ng c\u00f3 b\u1ecdt kh\u00ed trong qu\u00e1 tr\u00ecnh ph\u00e2n ph\u1ed1i v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n ng\u1eeba c\u00e1c khuy\u1ebft t\u1eadt v\u00e0 s\u1ef1 kh\u00f4ng ho\u00e0n h\u1ea3o do kh\u00f4ng kh\u00ed ho\u1eb7c b\u1ecdt kh\u00ed b\u1ecb k\u1eb9t trong s\u1ea3n ph\u1ea9m in cu\u1ed1i c\u00f9ng.<\/p>\n

5. Ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t trong bu\u1ed3ng in: M\u1ed9t s\u1ed1 quy tr\u00ecnh in 3D, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u00eau k\u1ebft laser ch\u1ecdn l\u1ecdc (SLS) ho\u1eb7c phun ch\u1ea5t k\u1ebft d\u00ednh, y\u00eau c\u1ea7u bu\u1ed3ng in ph\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf m\u1ed9t \u00e1p su\u1ea5t c\u1ee5 th\u1ec3 ho\u1eb7c m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p ho\u1eb7c ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u00ean trong bu\u1ed3ng in, cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh \u00e1p su\u1ea5t ch\u00ednh x\u00e1c v\u00e0 duy tr\u00ec c\u00e1c \u0111i\u1ec1u ki\u1ec7n mong mu\u1ed1n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 in t\u1ed1i \u01b0u. Vi\u1ec7c ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng in n\u00e0y gi\u00fap ng\u0103n ng\u1eeba qu\u00e1 tr\u00ecnh oxy h\u00f3a, c\u1ea3i thi\u1ec7n d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng nh\u01b0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c in.<\/p>\n

6. X\u1eed l\u00fd sau in v\u00e0 l\u00e0m s\u1ea1ch: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u0169ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd sau in v\u00e0 l\u00e0m s\u1ea1ch c\u00e1c b\u1ed9 ph\u1eadn in 3D. V\u00ed d\u1ee5, trong c\u00e1c quy tr\u00ecnh nh\u01b0 lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u h\u1ed7 tr\u1ee3 ho\u1eb7c ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t, h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 lo\u1ea1i b\u1ecf c\u00e1c c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 c\u00f2n s\u00f3t l\u1ea1i ho\u1eb7c b\u1ed9t th\u1eeba kh\u1ecfi c\u00e1c v\u1eadt th\u1ec3 \u0111\u01b0\u1ee3c in. Ch\u00fang c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m s\u1ea1ch d\u1ef1a tr\u00ean ch\u00e2n kh\u00f4ng, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u00e0m m\u1ecbn b\u1eb1ng h\u01a1i n\u01b0\u1edbc, \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n m\u1ecbn h\u01a1n v\u00e0 n\u00e2ng cao t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c in.<\/p>\n

7. B\u1ea3o tr\u00ec v\u00e0 l\u1ecdc h\u1ec7 th\u1ed1ng: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng in 3D c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean v\u00e0 l\u1ecdc \u0111\u00fang c\u00e1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady. H\u1ec7 th\u1ed1ng l\u1ecdc hi\u1ec7u qu\u1ea3 b\u00ean trong m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng gi\u00fap lo\u1ea1i b\u1ecf m\u1ecdi ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ho\u1eb7c c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh in, ng\u0103n ch\u1eb7n s\u1ef1 tu\u1ea7n ho\u00e0n v\u00e0 kh\u1ea3 n\u0103ng l\u1eafng \u0111\u1ecdng c\u1ee7a ch\u00fang tr\u00ean c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c in. \u0110i\u1ec1u n\u00e0y gi\u00fap duy tr\u00ec s\u1ef1 s\u1ea1ch s\u1ebd c\u1ee7a m\u00f4i tr\u01b0\u1eddng in v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 l\u1ed7i ho\u1eb7c t\u1ea1p ch\u1ea5t trong c\u00e1c v\u1eadt th\u1ec3 \u0111\u01b0\u1ee3c in cu\u1ed1i c\u00f9ng.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 t\u00e1c \u0111\u1ed9ng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng in 3D. Ch\u00fang g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c x\u1eed l\u00fd v\u00e0 l\u1ecdc v\u1eadt li\u1ec7u, \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a b\u00e0n in, s\u1ea5y kh\u00f4 v\u1eadt li\u1ec7u, x\u1eed l\u00fd nh\u1ef1a trong SLA, ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t trong bu\u1ed3ng in, x\u1eed l\u00fd v\u00e0 l\u00e0m s\u1ea1ch sau in, c\u0169ng nh\u01b0 b\u1ea3o tr\u00ec v\u00e0 l\u1ecdc h\u1ec7 th\u1ed1ng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng trong c\u00e1c l\u0129nh v\u1ef1c quan tr\u1ecdng n\u00e0y, quy tr\u00ecnh in 3D c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u1ed1t h\u01a1n, ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u t\u1ed1t h\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng in t\u1ed5ng th\u1ec3 t\u1ed1t h\u01a1n.<\/p>\n

\"vacuum<\/p>\n

C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng trong ph\u00f2ng th\u00ed nghi\u1ec7m kh\u00f4ng?<\/h3>\n

\u0110\u00fang v\u1eady, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00ec ch\u00fang cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1o ra v\u00e0 ki\u1ec3m so\u00e1t m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p. C\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nhi\u1ec1u quy tr\u00ecnh v\u00e0 th\u00ed nghi\u1ec7m khoa h\u1ecdc. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u00fd do ch\u00ednh t\u1ea1i sao m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m:<\/p>\n

1. Bay h\u01a1i v\u00e0 ch\u01b0ng c\u1ea5t: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c qu\u00e1 tr\u00ecnh bay h\u01a1i v\u00e0 ch\u01b0ng c\u1ea5t trong ph\u00f2ng th\u00ed nghi\u1ec7m. B\u1eb1ng c\u00e1ch t\u1ea1o ra ch\u00e2n kh\u00f4ng, ch\u00fang l\u00e0m gi\u1ea3m \u0111i\u1ec3m s\u00f4i c\u1ee7a ch\u1ea5t l\u1ecfng, cho ph\u00e9p qu\u00e1 tr\u00ecnh bay h\u01a1i di\u1ec5n ra nh\u1eb9 nh\u00e0ng v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi c\u00e1c ch\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi nhi\u1ec7t ho\u1eb7c khi c\u1ea7n ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c qu\u00e1 tr\u00ecnh bay h\u01a1i.<\/p>\n

2. L\u1ecdc: L\u1ecdc ch\u00e2n kh\u00f4ng l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn trong ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 t\u00e1ch ch\u1ea5t r\u1eafn kh\u1ecfi ch\u1ea5t l\u1ecfng ho\u1eb7c ch\u1ea5t kh\u00ed. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o ra l\u1ef1c h\u00fat, gi\u00fap h\u00fat ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed qua m\u00e0ng l\u1ecdc, gi\u1eef l\u1ea1i c\u00e1c h\u1ea1t r\u1eafn. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c quy tr\u00ecnh nh\u01b0 chu\u1ea9n b\u1ecb m\u1eabu, vi sinh h\u1ecdc v\u00e0 h\u00f3a ph\u00e2n t\u00edch.<\/p>\n

3. S\u1ea5y \u0111\u00f4ng kh\u00f4: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea5y \u0111\u00f4ng kh\u00f4 ho\u1eb7c \u0111\u00f4ng kh\u00f4. S\u1ea5y \u0111\u00f4ng kh\u00f4 bao g\u1ed3m vi\u1ec7c lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m kh\u1ecfi m\u1ed9t ch\u1ea5t khi n\u00f3 \u1edf tr\u1ea1ng th\u00e1i \u0111\u00f4ng l\u1ea1nh, b\u1ea3o to\u00e0n c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a n\u00f3. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho s\u1ef1 th\u0103ng hoa c\u1ee7a n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng tr\u1ef1c ti\u1ebfp th\u00e0nh h\u01a1i, d\u1eabn \u0111\u1ebfn vi\u1ec7c lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m trong \u0111i\u1ec1u ki\u1ec7n \u00e1p su\u1ea5t th\u1ea5p.<\/p>\n

4. L\u00f2 v\u00e0 bu\u1ed3ng ch\u00e2n kh\u00f4ng: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi l\u00f2 v\u00e0 bu\u1ed3ng ch\u00e2n kh\u00f4ng \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t th\u1ea5p \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau. L\u00f2 ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea5y kh\u00f4 c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y nhi\u1ec7t, lo\u1ea1i b\u1ecf dung m\u00f4i ho\u1eb7c ti\u1ebfn h\u00e0nh c\u00e1c ph\u1ea3n \u1ee9ng d\u01b0\u1edbi \u00e1p su\u1ea5t gi\u1ea3m. Bu\u1ed3ng ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1eed nghi\u1ec7m c\u00e1c linh ki\u1ec7n trong \u0111i\u1ec1u ki\u1ec7n m\u00f4 ph\u1ecfng kh\u00f4ng gian ho\u1eb7c \u0111\u1ed9 cao, kh\u1eed kh\u00ed v\u1eadt li\u1ec7u ho\u1eb7c nghi\u00ean c\u1ee9u c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng li\u00ean quan \u0111\u1ebfn ch\u00e2n kh\u00f4ng.<\/p>\n

5. Thi\u1ebft b\u1ecb ph\u00e2n t\u00edch: Nhi\u1ec1u thi\u1ebft b\u1ecb ph\u00e2n t\u00edch trong ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ea7n \u0111\u1ebfn b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch. V\u00ed d\u1ee5, m\u00e1y quang ph\u1ed5 kh\u1ed1i, k\u00ednh hi\u1ec3n vi \u0111i\u1ec7n t\u1eed, thi\u1ebft b\u1ecb ph\u00e2n t\u00edch b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e2n t\u00edch kh\u00e1c th\u01b0\u1eddng y\u00eau c\u1ea7u \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1eabu v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c.<\/p>\n

6. H\u00f3a h\u1ecdc v\u00e0 Khoa h\u1ecdc V\u1eadt li\u1ec7u: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u th\u00ed nghi\u1ec7m h\u00f3a h\u1ecdc v\u00e0 khoa h\u1ecdc v\u1eadt li\u1ec7u. Ch\u00fang \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u1eed kh\u00ed m\u1eabu, t\u1ea1o m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, ti\u1ebfn h\u00e0nh ph\u1ea3n \u1ee9ng d\u01b0\u1edbi \u00e1p su\u1ea5t gi\u1ea3m ho\u1eb7c nghi\u00ean c\u1ee9u c\u00e1c ph\u1ea3n \u1ee9ng pha kh\u00ed. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c k\u1ef9 thu\u1eadt l\u1eafng \u0111\u1ecdng m\u00e0ng m\u1ecfng nh\u01b0 l\u1eafng \u0111\u1ecdng h\u01a1i v\u1eadt l\u00fd (PVD) v\u00e0 l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD).<\/p>\n

7. H\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng d\u00f9ng trong th\u00ed nghi\u1ec7m: Trong nghi\u00ean c\u1ee9u khoa h\u1ecdc, h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ch\u1ebf t\u1ea1o cho c\u00e1c th\u00ed nghi\u1ec7m ho\u1eb7c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m nhi\u1ec1u b\u01a1m ch\u00e2n kh\u00f4ng, van v\u00e0 bu\u1ed3ng \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng chuy\u00ean d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee7a th\u00ed nghi\u1ec7m.<\/p>\n

Nh\u00ecn chung, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 c\u00f4ng c\u1ee5 \u0111a n\u0103ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m thu\u1ed9c nhi\u1ec1u l\u0129nh v\u1ef1c khoa h\u1ecdc kh\u00e1c nhau. Ch\u00fang cho ph\u00e9p c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ki\u1ec3m so\u00e1t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec1u ki\u1ec7n ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho nhi\u1ec1u quy tr\u00ecnh, th\u00ed nghi\u1ec7m v\u00e0 ph\u00e2n t\u00edch. Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u1ea7n thi\u1ebft, l\u01b0u l\u01b0\u1ee3ng, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc v\u00e0 nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n

\"China\"China
Bi\u00ean t\u1eadp b\u1edfi CX 2023-11-25<\/p>","protected":false},"excerpt":{"rendered":"

Product Description Product Description The 2BV water ring vacuum pump is suitable for pumping gas and water vapor, and the suction pressure can reach 33 mbar (97% vacuum). \u00a0 When transformer oil is used as the working fluid (called an oil ring vacuum pump), the suction pressure can reach 6.7mbar (99.3% vacuum degree), which can […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[462,463,1928,2297,539,239,240,1934,540,466,242,2042,467,2426,1941,2397],"class_list":["post-2509","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-high-pressure-vacuum-pump","tag-high-vacuum-pump","tag-liquid-ring-vacuum-pump","tag-pressure-vacuum-pump","tag-pump-suction-vacuum","tag-pump-vacuum","tag-pump-vacuum-pump","tag-quality-vacuum-pump","tag-suction-vacuum-pump","tag-vacuum-pressure-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-high-pressure","tag-vacuum-pump-industrial","tag-vacuum-pump-liquid-ring","tag-vacuum-suction-pump"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/comments?post=2509"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2509\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2509"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}