{"id":1503,"date":"2020-10-19T11:51:22","date_gmt":"2020-10-19T11:51:22","guid":{"rendered":"https:\/\/pistonpumps.top\/rexroth-hydraulic-axial-piston-a2fe28-32-45-56-motor\/"},"modified":"2020-10-19T11:51:22","modified_gmt":"2020-10-19T11:51:22","slug":"rexroth-hydraulic-axial-piston-a2fe28-32-45-56-motor","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/rexroth-hydraulic-axial-piston-a2fe28-32-45-56-motor\/","title":{"rendered":"\u0110\u1ed9ng c\u01a1 piston th\u1ee7y l\u1ef1c h\u01b0\u1edbng tr\u1ee5c Rexroth A2fe28 32 45 56"},"content":{"rendered":"<p><img decoding=\"async\" style=\"height:auto\" title=\"\u0110\u1ed9ng c\u01a1 piston th\u1ee7y l\u1ef1c h\u01b0\u1edbng tr\u1ee5c Rexroth A2fe28 32 45 56\" src=\"http:\/\/img.hzpt.com\/uploads\/images\/ZHMedical\/Vacuum-pump-5.jpg\" alt=\"Rexroth Hydraulic Axial Piston A2fe28  32 45  56 Motor\" \/><\/p>\n<p>\n<h1><strong><strong><strong>\u00a0CZPT CZPT piston h\u01b0\u1edbng tr\u1ee5c A2fe28 \/32\/45 \/56 \u0110\u1ed9ng c\u01a1\u00a0<\/strong><\/strong><\/strong><\/h1>\n<p>\u0110\u1ed9ng c\u01a1 Brueninghaus Hydromatik CZPT A2FE<br \/>\u00a0<br \/>\u0110\u1ed9ng c\u01a1 CZPT A2FE28, A2FE32, A2FE45, A2FE56, A2FE63, A2FE80, A2FE90, A2FE107, A2FE125, A2FE160, A2FE180,<br \/>A2FE250, A2FE355<\/p>\n<table>\n<tbody>\n<tr>\n<td>S\u1ef1 mi\u00eau t\u1ea3<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>M\u1ea1ch h\u1edf v\u00e0 m\u1ea1ch k\u00edn<br \/>D\u00e3y s\u1ed1 s\u00e1u m\u01b0\u01a1i m\u1ed1t v\u00e0 60<br \/>Nh\u1ea5n m\u1ea1nh:<br \/>K\u00edch th\u01b0\u1edbc 28 \u0111\u1ebfn 180. \u00c1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c 5800 psi (400 bar) \/ \u00c1p su\u1ea5t \u0111\u1ec9nh 6500 psi (450 bar)<br \/>K\u00edch th\u01b0\u1edbc 250 \u0111\u1ebfn 355. L\u1ef1c \u0111\u1ecbnh m\u1ee9c 5100 psi (350 bar) \/ \u00c1p su\u1ea5t c\u1ef1c \u0111\u1ea1i 5800 psi (b\u1ed1n tr\u0103m bar)<br \/>\u00a0<br \/>\u0110\u1ed9ng c\u01a1 c\u1eafm A2FE g\u1eafn tr\u00ean khung v\u1edbi nh\u00f3m quay piston c\u00f4n h\u01b0\u1edbng tr\u1ee5c thi\u1ebft k\u1ebf tr\u1ee5c cong, d\u00f9ng cho h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng th\u1ee7y t\u0129nh trong m\u1ea1ch h\u1edf v\u00e0 m\u1ea1ch k\u00edn.<br \/>- Kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p s\u00e2u r\u1ed9ng v\u00e0o h\u1ed9p s\u1ed1 c\u01a1 kh\u00ed nh\u1edd m\u1eb7t b\u00edch l\u1eafp \u0111\u1eb7t l\u00f5m n\u1eb1m ngay trung t\u00e2m (thi\u1ebft k\u1ebf ti\u1ebft ki\u1ec7m di\u1ec7n t\u00edch th\u1ef1c s\u1ef1).<br \/>-T\u1ed1c \u0111\u1ed9 s\u1ea3n l\u01b0\u1ee3ng ph\u1ee5 thu\u1ed9c v\u00e0o l\u01b0u l\u01b0\u1ee3ng c\u1ee7a b\u01a1m v\u00e0 th\u1ec3 t\u00edch d\u1ecbch chuy\u1ec3n c\u1ee7a \u0111\u1ed9ng c\u01a1.<br \/>- M\u00f4-men xo\u1eafn \u0111\u1ea7u ra t\u0103ng l\u00ean khi c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch \u1ee9ng su\u1ea5t gi\u1eefa m\u1eb7t ch\u1ecbu \u1ee9ng su\u1ea5t cao v\u00e0 m\u1eb7t ch\u1ecbu l\u1ef1c th\u1ea5p h\u01a1n.<br \/>-K\u00edch th\u01b0\u1edbc nh\u1ecf.<br \/>-Hi\u1ec7u su\u1ea5t ho\u00e0n thi\u1ec7n cao.<br \/>- B\u1ed9 ph\u1eadn CZPT, \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p v\u00e0 ki\u1ec3m tra ho\u00e0n ch\u1ec9nh.<br \/>-L\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng, ch\u1ec9 c\u1ea7n c\u1eafm v\u00e0o h\u1ed9p s\u1ed1 c\u01a1 kh\u00ed.<br \/>-Kh\u00f4ng c\u1ea7n tu\u00e2n th\u1ee7 b\u1ea5t k\u1ef3 y\u00eau c\u1ea7u c\u1ea5u h\u00ecnh n\u00e0o khi c\u00e0i \u0111\u1eb7t.<br \/>\u00a0<br \/><strong><strong>D\u1eef li\u1ec7u CZPT\u00a0<\/strong><\/strong><br \/>B\u1ea3ng gi\u00e1 tr\u1ecb (c\u00e1c gi\u00e1 tr\u1ecb l\u00fd thuy\u1ebft, kh\u00f4ng bao g\u1ed3m c\u00e1c gi\u00e1 tr\u1ecb hi\u1ec7u su\u1ea5t v\u00e0 dung sai \u0111\u01b0\u1ee3c l\u00e0m tr\u00f2n)<\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\"><strong><strong>\u0110\u1ed9ng c\u01a1 CZPT A2FE<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE28<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE32<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE45<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE56<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE63<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE80<\/strong><\/strong><\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>S\u1ef1 d\u1ecbch chuy\u1ec3n<\/td>\n<td>Vg<\/td>\n<td>cm3<\/td>\n<td>28.1<\/td>\n<td>32<\/td>\n<td>b\u1ed1n m\u01b0\u01a1i l\u0103m,6<\/td>\n<td>n\u0103m m\u01b0\u01a1i s\u00e1u. m\u1ed9t<\/td>\n<td>s\u00e1u m\u01b0\u01a1i ba<\/td>\n<td>t\u00e1m m\u01b0\u01a1i t\u01b0<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">V\u1eadn t\u1ed1c t\u1ed1i \u0111a<\/td>\n<td>nnom<\/td>\n<td>v\u00f2ng\/ph\u00fat<\/td>\n<td>6300<\/td>\n<td>6300<\/td>\n<td>5600<\/td>\n<td>5000<\/td>\n<td>5000<\/td>\n<td>4500<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>nmax2)<\/td>\n<td>v\u00f2ng\/ph\u00fat<\/td>\n<td>6900<\/td>\n<td>6900<\/td>\n<td>6200<\/td>\n<td>5500<\/td>\n<td>5500<\/td>\n<td>5000<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o Vg<\/td>\n<td>qV<\/td>\n<td>L\/ph\u00fat<\/td>\n<td>177<\/td>\n<td>202<\/td>\n<td>255<\/td>\n<td>281<\/td>\n<td>315<\/td>\n<td>362<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4-men xo\u1eafn t\u1ea1i Vg v\u00e0<\/td>\n<td>Dp = 350 bar<\/td>\n<td>T<\/td>\n<td>Nm<\/td>\n<td>157<\/td>\n<td>178<\/td>\n<td>254<\/td>\n<td>313<\/td>\n<td>351<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Dp = 400 bar<\/td>\n<td>T<\/td>\n<td>Nm<\/td>\n<td>179<\/td>\n<td>204<\/td>\n<td>290<\/td>\n<td>357<\/td>\n<td>401<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 c\u1ee9ng quay<\/td>\n<td>c<\/td>\n<td>kNm\/ rad<\/td>\n<td>hai,93<\/td>\n<td>3.12<\/td>\n<td>b\u1ed1n.18<\/td>\n<td>5.94<\/td>\n<td>s\u00e1u,25<\/td>\n<td>8,73<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e2y qu\u00e1n t\u00ednh<\/td>\n<td>JGR<\/td>\n<td>\u00a0kgm2<\/td>\n<td>.0012<\/td>\n<td>.0012<\/td>\n<td>.0571<\/td>\n<td>.0042<\/td>\n<td>.0042<\/td>\n<td>.0072<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>G\u00f3c cao nh\u1ea5t<\/td>\n<td>M\u1ed9t<\/td>\n<td>rad\/s2<\/td>\n<td>6500<\/td>\n<td>6500<\/td>\n<td>14600<\/td>\n<td>7500<\/td>\n<td>7500<\/td>\n<td>6000<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 l\u01b0\u1ee3ng th\u00f9ng<\/td>\n<td>V<\/td>\n<td>\u00a0L<\/td>\n<td>.hai<\/td>\n<td>.2<\/td>\n<td>.33<\/td>\n<td>.45<\/td>\n<td>.45<\/td>\n<td>.55<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng (x\u1ea5p x\u1ec9)<\/td>\n<td>t\u00f4i<\/td>\n<td>kg<\/td>\n<td>m\u01b0\u1eddi, n\u0103m<\/td>\n<td>m\u01b0\u1eddi, n\u0103m<\/td>\n<td>15<\/td>\n<td>18<\/td>\n<td>19<\/td>\n<td>23<\/td>\n<td>\u00a0<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\"><strong><strong>K\u00edch c\u1ee1<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE90<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE107<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE125<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE160<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE180<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE250<\/strong><\/strong><\/td>\n<td><strong><strong>A2FE355<\/strong><\/strong><\/td>\n<\/tr>\n<tr>\n<td>S\u1ef1 d\u1ecbch chuy\u1ec3n<\/td>\n<td>Vg<\/td>\n<td>cm3<\/td>\n<td>90<\/td>\n<td>106.b\u1ea3y<\/td>\n<td>m\u1ed9t tr\u0103m hai m\u01b0\u01a1i l\u0103m<\/td>\n<td>m\u1ed9t tr\u0103m s\u00e1u m\u01b0\u01a1i.4<\/td>\n<td>m\u1ed9t tr\u0103m t\u00e1m m\u01b0\u01a1i<\/td>\n<td>250<\/td>\n<td>355<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">V\u1eadn t\u1ed1c l\u1edbn nh\u1ea5t<\/td>\n<td>nnom<\/td>\n<td>v\u00f2ng\/ph\u00fat<\/td>\n<td>4500<\/td>\n<td>4000<\/td>\n<td>4000<\/td>\n<td>3600<\/td>\n<td>3600<\/td>\n<td>2700<\/td>\n<td>2240<\/td>\n<\/tr>\n<tr>\n<td>nmax2)<\/td>\n<td>v\u00f2ng\/ph\u00fat<\/td>\n<td>5000<\/td>\n<td>4400<\/td>\n<td>4400<\/td>\n<td>4000<\/td>\n<td>4000<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>Lu\u1ed3ng \u0111\u1ea7u v\u00e0o<\/td>\n<td>qV<\/td>\n<td>L\/ph\u00fat<\/td>\n<td>405<\/td>\n<td>427<\/td>\n<td>500<\/td>\n<td>577<\/td>\n<td>648<\/td>\n<td>675<\/td>\n<td>795<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4-men xo\u1eafn t\u1ea1i Vg<\/td>\n<td>Dp = 350 bar<\/td>\n<td>T<\/td>\n<td>501<\/td>\n<td>594<\/td>\n<td>696<\/td>\n<td>893<\/td>\n<td>1003<\/td>\n<td>1393<\/td>\n<td>1978<\/td>\n<\/tr>\n<tr>\n<td>Dp = 400 bar<\/td>\n<td>T<\/td>\n<td>573<\/td>\n<td>679<\/td>\n<td>796<\/td>\n<td>1571<\/td>\n<td>1146<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 c\u1ee9ng quay<\/td>\n<td>c<\/td>\n<td>kNm\/rad<\/td>\n<td>9.14<\/td>\n<td>11.2<\/td>\n<td>m\u01b0\u1eddi m\u1ed9t.9<\/td>\n<td>m\u01b0\u1eddi b\u1ea3y.b\u1ed1n<\/td>\n<td>18.hai<\/td>\n<td>73.m\u1ed9t<\/td>\n<td>96.m\u1ed9t<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3nh kh\u1eafc qu\u00e1n t\u00ednh<\/td>\n<td>JGR<\/td>\n<td>kgm2<\/td>\n<td>.0072<\/td>\n<td>.0116<\/td>\n<td>.0116<\/td>\n<td>.571<\/td>\n<td>.571<\/td>\n<td>.061<\/td>\n<td>.102<\/td>\n<\/tr>\n<tr>\n<td>G\u00f3c l\u1edbn nh\u1ea5t<\/td>\n<td>M\u1ed9t<\/td>\n<td>rad\/s2<\/td>\n<td>6000<\/td>\n<td>4500<\/td>\n<td>4500<\/td>\n<td>3500<\/td>\n<td>3500<\/td>\n<td>m\u01b0\u1eddi ngh\u00ecn<\/td>\n<td>8300<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 l\u01b0\u1ee3ng th\u00f9ng<\/td>\n<td>V<\/td>\n<td>L<\/td>\n<td>.n\u0103m m\u01b0\u01a1i l\u0103m<\/td>\n<td>.t\u00e1m<\/td>\n<td>.t\u00e1m<\/td>\n<td>m\u1ed9t.1<\/td>\n<td>m\u1ed9t.m\u1ed9t<\/td>\n<td>2.5<\/td>\n<td>ba,5<\/td>\n<\/tr>\n<tr>\n<td>Kh\u1ed1i l\u01b0\u1ee3ng (x\u1ea5p x\u1ec9)<\/td>\n<td>t\u00f4i<\/td>\n<td>kg<\/td>\n<td>hai m\u01b0\u01a1i l\u0103m<\/td>\n<td>34<\/td>\n<td>36<\/td>\n<td>b\u1ed1n m\u01b0\u01a1i b\u1ea3y<\/td>\n<td>b\u1ed1n m\u01b0\u01a1i t\u00e1m<\/td>\n<td>t\u00e1m m\u01b0\u01a1i hai<\/td>\n<td>110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><strong>Ch\u1ea5t l\u1ecfng CZPT<\/strong><\/strong><br \/>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n t\u1ea1i H\u00e0ng Ch\u00e2u, h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ea1n tham kh\u1ea3o c\u00e1c t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn RE 95710 (d\u1ea7u kho\u00e1ng), RE 95711 (d\u1ea7u th\u1ee7y l\u1ef1c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng), RE 95712 (d\u1ea7u th\u1ee7y l\u1ef1c HFD) v\u00e0 RE 95713 (d\u1ea7u th\u1ee7y l\u1ef1c HFA, HFB, HFC) \u0111\u1ec3 c\u00f3 th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ea7u th\u1ee7y l\u1ef1c v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n ph\u1ea7n m\u1ec1m. \u0110\u1ed9ng c\u01a1 c\u1eafm A2FE kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi d\u1ea7u th\u1ee7y l\u1ef1c HFA. N\u1ebfu s\u1eed d\u1ee5ng d\u1ea7u th\u1ee7y l\u1ef1c HFB, HFC, HFD ho\u1eb7c c\u00e1c lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00e1c, c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c h\u1ea1n ch\u1ebf li\u00ean quan \u0111\u1ebfn th\u00f4ng tin chuy\u00ean m\u00f4n ho\u1eb7c c\u00e1c lo\u1ea1i gio\u0103ng kh\u00e1c.<br \/><strong><strong>Th\u00f4ng tin li\u00ean quan \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn d\u1ea7u th\u1ee7y l\u1ef1c<\/strong><\/strong><br \/>Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 th\u00f4ng tin v\u1ec1 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng so v\u1edbi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng: trong m\u1ea1ch k\u00edn, \u0111\u00f3 l\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u1ea1ch; trong m\u1ea1ch h\u1edf, \u0111\u00f3 l\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u1ec3 ch\u1ee9a. N\u00ean ch\u1ecdn lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c sao cho \u0111\u1ed9 nh\u1edbt ho\u1ea1t \u0111\u1ed9ng trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 v\u1eadn h\u00e0nh n\u1eb1m trong kho\u1ea3ng t\u1ed1i \u01b0u (\u03bdopt), xem v\u00f9ng \u0111\u01b0\u1ee3c t\u00f4 b\u00f3ng trong s\u01a1 \u0111\u1ed3 l\u1ef1a ch\u1ecdn. Ch\u00fang t\u00f4i khuy\u00ean n\u00ean ch\u1ecdn lo\u1ea1i c\u00f3 \u0111\u1ed9 nh\u1edbt cao h\u01a1n trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. Minh h\u1ecda: \u1ede nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng X \u00b0C, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng trong m\u1ea1ch \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp l\u00e0 60 \u00b0C. Trong ph\u1ea1m vi \u0111\u1ed9 nh\u1edbt ho\u1ea1t \u0111\u1ed9ng l\u00fd t\u01b0\u1edfng (\u03bdopt, v\u00f9ng \u0111\u01b0\u1ee3c t\u00f4 b\u00f3ng), \u0111i\u1ec1u n\u00e0y t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c lo\u1ea1i d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt VG 46 ho\u1eb7c VG 68 c\u1ea7n l\u1ef1a ch\u1ecdn: VG 68.<br \/>L\u01b0u \u00fd: Nhi\u1ec7t \u0111\u1ed9 tho\u00e1t d\u1ea7u, b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u1ef1c v\u00e0 v\u1eadn t\u1ed1c, c\u00f3 th\u1ec3 cao h\u01a1n nhi\u1ec7t \u0111\u1ed9 m\u1ea1ch ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 b\u1ec3 ch\u1ee9a. Nhi\u1ec7t \u0111\u1ed9 t\u1ea1i b\u1ea5t k\u1ef3 \u0111i\u1ec3m n\u00e0o c\u1ee7a linh ki\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 115 \u00b0C. S\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c n\u00eau d\u01b0\u1edbi \u0111\u00e2y c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn khi x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 nh\u1edbt trong \u1ed5 tr\u1ee5c. N\u1ebfu c\u00e1c \u0111i\u1ec1u ki\u1ec7n tr\u00ean kh\u00f4ng th\u1ec3 duy tr\u00ec \u0111\u01b0\u1ee3c do c\u00e1c th\u00f4ng s\u1ed1 v\u1eadn h\u00e0nh kh\u1eafc nghi\u1ec7t, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng van x\u1ea3 v\u00e0 t\u0103ng \u00e1p.<br \/><strong><strong>Ph\u1edbt tr\u1ee5c<\/strong><\/strong><br \/>\u00c1p su\u1ea5t t\u1ea3i cho ph\u00e9p c\u1ee7a ph\u1edbt tr\u1ee5c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi t\u1ed1c \u0111\u1ed9 c\u1ee7a thi\u1ebft b\u1ecb piston h\u01b0\u1edbng tr\u1ee5c v\u00e0 \u1ee9ng su\u1ea5t tho\u00e1t n\u01b0\u1edbc trong \u0111i\u1ec1u ki\u1ec7n (\u1ee9ng su\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n). Ch\u00eanh l\u1ec7ch \u1ee9ng su\u1ea5t trung b\u00ecnh 2 bar gi\u1eefa \u0111i\u1ec1u ki\u1ec7n v\u00e0 \u1ee9ng su\u1ea5t m\u00f4i tr\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. \u0110\u1ed1i v\u1edbi ch\u00eanh l\u1ec7ch \u1ee9ng su\u1ea5t l\u1edbn h\u01a1n \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n, xem s\u01a1 \u0111\u1ed3. C\u00e1c xung \u1ee9ng su\u1ea5t t\u1ee9c th\u1eddi (t &lt; 0,1 s) l\u00ean \u0111\u1ebfn 10 bar \u0111\u01b0\u1ee3c cho ph\u00e9p. Tu\u1ed5i th\u1ecd c\u1ee7a ph\u1edbt tr\u1ee5c gi\u1ea3m khi t\u1ea7n su\u1ea5t c\u00e1c xung \u1ee9ng su\u1ea5t t\u0103ng l\u00ean.<\/p>\n<p>\n<p><img decoding=\"async\" style=\"height:auto\" title=\"\u0110\u1ed9ng c\u01a1 piston th\u1ee7y l\u1ef1c h\u01b0\u1edbng tr\u1ee5c Rexroth A2fe28 32 45 56\" src=\"http:\/\/img.hzpt.com\/uploads\/images\/ZHMedical\/Vacuum-pump-5.jpg\" alt=\"Rexroth Hydraulic Axial Piston A2fe28  32 45  56 Motor\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0CZPT CZPT axial piston A2fe28 \/32\/forty five \/56 Motor\u00a0 Brueninghaus Hydromatik CZPT A2FE motor\u00a0CZPT fastened motor A2FE28, A2FE32, A2FE45, A2FE56, A2FE63, A2FE80, A2FE90, A2FE107, A2FE125, A2FE160, A2FE180,A2FE250, A2FE355 Description \u00a0 Open up and closed circuitsSequence sixty one and 60Stress:Dimension 28 to180 Nominal strain 5800 psi (400 bar)\/ Peak pressure 6500 psi (450 bar)Dimension 250 to [&hellip;]<\/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":[49,416,105,610,109,417,1583,1584,418,1821],"class_list":["post-1503","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-hydraulic","tag-hydraulic-rexroth","tag-motor","tag-motor-hydraulic","tag-motor-motor","tag-piston-hydraulic","tag-piston-hydraulic-motor","tag-piston-motor-hydraulic","tag-rexroth-hydraulic","tag-rexroth-hydraulic-motor"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/1503","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=1503"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/1503\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=1503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=1503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=1503"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}