{"id":2767,"date":"2024-04-04T07:56:57","date_gmt":"2024-04-04T07:56:57","guid":{"rendered":"https:\/\/pistonpumps.top\/china-standard-jzjs-roots-pump-water-ring-vacuum-pump-vacuum-pump-booster\/"},"modified":"2024-04-04T07:56:57","modified_gmt":"2024-04-04T07:56:57","slug":"china-standard-jzjs-roots-pump-water-ring-vacuum-pump-vacuum-pump-booster","status":"publish","type":"post","link":"https:\/\/pistonpumps.top\/vi\/china-standard-jzjs-roots-pump-water-ring-vacuum-pump-vacuum-pump-booster\/","title":{"rendered":"B\u01a1m ch\u00e2n kh\u00f4ng v\u00f2ng n\u01b0\u1edbc Jzjs ti\u00eau chu\u1ea9n Trung Qu\u1ed1c, b\u01a1m t\u0103ng \u00e1p ch\u00e2n kh\u00f4ng."},"content":{"rendered":"
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M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

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JZJS roots vacuum unit is made up of the series connected roots pump and liquid ring pump, where the roots pump is the main pump and the water ring pump is used as the backing pump. <\/p>\n

It overcomes the ultimate pressure difference when using a single liquid ring pump (compared with the liquid ring pump, the ultimate pressure of the unit is greatly improved), and the low pumping rate under a certain pressure, at the same time, retaining the advantage of the fast work and higher pumping rate of the roots pump. In particular, it is adapt to pump a great amount of condensable vapors. <\/p>\n

Roots water ring vacuum system includes the following types:<\/b> <\/p>\n

(1) Roots pump-water ring pump: The liquid ring pump in this unit is used to produce the fore vacuum required for the roots pump. Generally, the ultimate vacuum degree of the single-stage water ring vacuum pump is not high, and the roots pumps require higher ultimate vacuum degree, thus, the single-stage liquid ring pump is not usually used as the backing pump of the roots pump. The two-stage water ring pump with lower ultimate pressure can be applied as the backing pump, to reduce the ultimate pressure of the unit.
The ultimate pressure of 1 roots pump and 1 water ring pump is 400PA, which can meet the general needs of vacuum. If combine 2 series connected roots pumps and the water ring pump, the ultimate pressure can be greatly increased (up to 25PA). Therefore, for this type, the combination of 2 series connected roots pumps with a two-stage pump as the backing pump is common to compose the unit. If need a higher ultimate pressure, a combination of 3 roots pumps with a liquid ring pump can be used, which ultimate pressure can be up to t 1PA. <\/p>\n

(2) If the three-stage roots liquid ring unit can not meet the ultimate pressure, the roots pump-water ring pump parallel mechanical vacuum pump can be adopted; This unit is mainly for a vacuumizing system which is used to treat a great amount of water vapor, and requires a long time and a very high ultimate vacuum degree, e. G, in the vacuum drying area.
In the vacuum system which is used to treat a great amount of water vapor, liquid ring pump is more appropriate choice. However, its ultimate vacuum degree is not high, as a result, the ultimate vacuum degree of the entire unit is lower (relatively). <\/p>\n

Although in the vacuumizing system requiring higher vacuum degree, the mechanical vacuum pump of higher ultimate vacuum shall be used as the backing pump, the gas ballast mechanical vacuum pump and water-ring pump can be connected in series to act as the fore pump of the roots pump. In vacuum drying, first use the liquid ring pump for backing pumping until there is a significant reduction in water vapor, and then switch on the gas ballast mechanical vacuum pump, and switch off the water ring pump. <\/p>\n

\u1ee8ng d\u1ee5ng
Roots pump-water ring pump system is widely used for the vacuum distillation, vacuum evaporation, dehydration and crystallization in the chemical industry; CHINAMFG drying in the food industry; The vacuum drying in the pharmaceutical industry; The terylene section cutting in the light textile industry; The vacuumizing system in high-altitude simulation test, and so on. <\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b>
\u00a0 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0Ki\u1ec3u<\/td>\nDraw rate
(L\/S)<\/td>\n		\u00c1p l\u1ef1c
\u2264(Pa)<\/td>\n		M\u00e1y b\u01a1m<\/td>\ndung t\u00edch
(kw)<\/td>\n<\/tr>\n
M\u00e1y b\u01a1m ch\u00ednh<\/td>\nIntermediate pump<\/td>\nPre-stage pump<\/td>\n<\/tr>\n
JZJS30-1<\/td>\n30<\/td>\n4\u00d7102<\/td>\nZJ30<\/td>\n\u00a0<\/td>\nSZ-1<\/td>\n3.75<\/td>\n<\/tr>\n
JZJS70-2<\/td>\n70<\/td>\n4\u00d7102<\/td>\nZJ70<\/td>\n\u00a0<\/td>\nSZ-1<\/td>\n5.5<\/td>\n<\/tr>\n
JZJS150-2<\/td>\n150<\/td>\n4\u00d7102<\/td>\nZJ150A<\/td>\n\u00a0<\/td>\nSZ-2<\/td>\n14<\/td>\n<\/tr>\n
JZJS300-2<\/td>\n300<\/td>\n4\u00d7102<\/td>\nZJ300<\/td>\n\u00a0<\/td>\nSZ-3<\/td>\n19<\/td>\n<\/tr>\n
JZJS600-2<\/td>\n600<\/td>\n4\u00d7102<\/td>\nZJ600<\/td>\n\u00a0<\/td>\n2SK-12<\/td>\n35.5<\/td>\n<\/tr>\n
JZJS1200-2<\/td>\n1200<\/td>\n4\u00d7102<\/td>\nZJ1200<\/td>\n\u00a0<\/td>\n2SK-25<\/td>\n56<\/td>\n<\/tr>\n
JZJS70-21<\/td>\n70<\/td>\n101<\/td>\nZJ70<\/td>\nZJ30<\/td>\nSZ-1<\/td>\n6.25<\/td>\n<\/tr>\n
JZJS70-12<\/td>\n70<\/td>\n101<\/td>\nZJ70<\/td>\nZJ70<\/td>\nSZ-1<\/td>\n7<\/td>\n<\/tr>\n
JZJS150-21<\/td>\n150<\/td>\n101<\/td>\nZJ150A<\/td>\nZJ70<\/td>\nSZ-2<\/td>\n15.5<\/td>\n<\/tr>\n
JZJS150-12<\/td>\n150<\/td>\n101<\/td>\nZJ150A<\/td>\nZJ150A<\/td>\nSZ-2<\/td>\n17<\/td>\n<\/tr>\n
JZJS300-41<\/td>\n300<\/td>\n101<\/td>\nZJ300<\/td>\nZJ70<\/td>\nSZ-2<\/td>\n16.5<\/td>\n<\/tr>\n
JZJS300-22<\/td>\n300<\/td>\n101<\/td>\nZJ300<\/td>\nZJ150A<\/td>\nSZ-2<\/td>\n18<\/td>\n<\/tr>\n
JZJS600-41<\/td>\n600<\/td>\n101<\/td>\nZJ600<\/td>\nZJ150A<\/td>\nSZ-3<\/td>\n23.5<\/td>\n<\/tr>\n
JZJS1200-22<\/td>\n1200<\/td>\n101<\/td>\nZJ1200A<\/td>\nZJ600<\/td>\n2SK-12<\/td>\n46.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0
\u00a0D\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i<\/b>
1. Warranty: 1 year for the pump body, 3 months for the main working parts.<\/p>\n

2. Delivery: Delivery time will be on time as per the contract. Usually,
our company need 25 working \u00a0days for diesel water pump
and for bare shaft pump, it takes 20 working days,<\/p>\n

3. On-sales Service: we will clearly show you everything in fact when you place an order with us.
We will take photos or videos to show you our production situation,
And update the production situation to you.<\/p>\n

4. Quality: we will test our pump before delivery, and we will follow up on the pump working conditions
per 3 months when the pump is put into use. we have free spare parts<\/p>\n

our Work<\/p>\n

C\u00f4ng ty ch\u00fang t\u00f4i<\/p>\n

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

Q1: Are you a reliable company?<\/b>
Bora is located in Wenzu, a beautiful city in ZHangZhoug Province, China. we have many years
of manufacturing experience, we can supply all types of fire protection solutions,
Drainage and sewage solution, and other pump products. We have an independent factory and trade office. <\/p>\n

Q2: Can I get some samples?<\/b>
A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost. <\/p>\n

Q3: how to deliver the portable diesel water pump<\/b>
We can offer our equipment by containers or bulk ship. <\/p>\n

Q4: Do you receive customized orders?<\/b>
\u00a0A: Yes, ODM & OEM are welcomed. <\/p>\n

Q5: How to pay for the portable Diesel water pump?<\/b>
Usually by T\/T, 30% down payment once PI confirmed, the balance will be paid after inspection and before shipment.
L\/C at sight and soon <\/p>\n

Q6: why choose CHINAMFG company?<\/b>
We have an independent factory and foreign trade office. so we can design high-quality
portable generators and water pumps according to clients requirements and our price is reasonable.\u00a0
And also<\/b>
1: Professional and experienced manufacturer
2. 100% original parts and units produced by our own workshop
3. On-Time Delivery
4. Factory Direct Price
5. Strict quality control and processing management
6. We will reply to your inquiry in 24 hours. <\/p>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/b>
If you are interested in our products or have any questions about our products, we are very honored to serve you \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(\/(.*?):(.*)$\/))&&1\t <\/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>\nLifelong Service<\/td>\n<\/tr>\n
B\u1ea3o h\u00e0nh:<\/th>\nM\u1ed9t n\u0103m<\/td>\n<\/tr>\n
\u0110\u1ea7u t\u1ed1i \u0111a:<\/th>\n80-110m<\/td>\n<\/tr>\n
Dung t\u00edch t\u1ed1i \u0111a:<\/th>\n200-300 l\u00edt\/ph\u00fat<\/td>\n<\/tr>\n
Lo\u1ea1i h\u00ecnh l\u00e1i xe:<\/th>\nT\u1eeb t\u00ednh<\/td>\n<\/tr>\n
S\u1ed1 hi\u1ec7u c\u00e1nh qu\u1ea1t:<\/th>\nB\u01a1m m\u1ed9t t\u1ea7ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n\n\n\n
T\u00f9y ch\u1ec9nh:<\/th>\n\n
\n
\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

C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng cho vi\u1ec7c \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng kh\u00f4ng?<\/h3>\n

V\u00e2ng, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

\u0110\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i b\u1ecf kh\u00f4ng kh\u00ed kh\u1ecfi bao b\u00ec ho\u1eb7c h\u1ed9p \u0111\u1ef1ng, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng. Qu\u00e1 tr\u00ecnh n\u00e0y gi\u00fap k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m d\u1ec5 h\u1ecfng, ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng v\u00e0 duy tr\u00ec \u0111\u1ed9 t\u01b0\u01a1i ngon c\u1ee7a s\u1ea3n ph\u1ea9m. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n \u0111\u1ec3 \u0111\u00f3ng g\u00f3i hi\u1ec7u qu\u1ea3.<\/p>\n

Trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, c\u00f3 hai lo\u1ea1i b\u01a1m ch\u00e2n kh\u00f4ng ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng:<\/p>\n

1. B\u01a1m ch\u00e2n kh\u00f4ng m\u1ed9t c\u1ea5p: B\u01a1m ch\u00e2n kh\u00f4ng m\u1ed9t c\u1ea5p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng. Lo\u1ea1i b\u01a1m n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t c\u00e1nh qu\u1ea1t ho\u1eb7c piston quay \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i, ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i. B\u01a1m m\u1ed9t c\u1ea5p c\u00f3 thi\u1ebft k\u1ebf t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n, nh\u1ecf g\u1ecdn v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n

2. B\u01a1m ch\u00e2n kh\u00f4ng c\u00e1nh quay: B\u01a1m ch\u00e2n kh\u00f4ng c\u00e1nh quay l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn kh\u00e1c cho \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng. Lo\u1ea1i b\u01a1m n\u00e0y s\u1eed d\u1ee5ng nhi\u1ec1u c\u00e1nh qu\u1ea1t g\u1eafn tr\u00ean m\u1ed9t r\u00f4to \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. Ch\u00fang cung c\u1ea5p m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao h\u01a1n so v\u1edbi b\u01a1m m\u1ed9t c\u1ea5p, do \u0111\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng s\u00e2u h\u01a1n. B\u01a1m c\u00e1nh quay n\u1ed5i ti\u1ebfng v\u1ec1 \u0111\u1ed9 tin c\u1eady, hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p>\n

Khi s\u1eed d\u1ee5ng b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, c\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n:<\/p>\n

1. Chu\u1ea9n b\u1ecb: \u0110\u1ea3m b\u1ea3o v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00fai h\u00fat ch\u00e2n kh\u00f4ng ho\u1eb7c h\u1ed9p \u0111\u1ef1ng, ph\u00f9 h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i h\u00fat ch\u00e2n kh\u00f4ng v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng m\u00e0 kh\u00f4ng b\u1ecb r\u00f2 r\u1ec9. \u0110\u1eb7t s\u1ea3n ph\u1ea9m c\u1ea7n \u0111\u00f3ng g\u00f3i v\u00e0o b\u00ean trong v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ph\u00f9 h\u1ee3p.<\/p>\n

2. Ni\u00eam phong: Ni\u00eam phong v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i \u0111\u00fang c\u00e1ch, b\u1eb1ng c\u00e1ch h\u00e0n nhi\u1ec7t ho\u1eb7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb h\u00fat ch\u00e2n kh\u00f4ng chuy\u00ean d\u1ee5ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i k\u00edn kh\u00ed.<\/p>\n

3. V\u1eadn h\u00e0nh b\u01a1m ch\u00e2n kh\u00f4ng: K\u1ebft n\u1ed1i b\u01a1m ch\u00e2n kh\u00f4ng v\u1edbi thi\u1ebft b\u1ecb \u0111\u00f3ng g\u00f3i ho\u1eb7c tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i. Kh\u1edfi \u0111\u1ed9ng b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u1ec3 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh h\u00fat ch\u00e2n kh\u00f4ng. B\u01a1m s\u1ebd h\u00fat kh\u00f4ng kh\u00ed ra kh\u1ecfi bao b\u00ec, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng.<\/p>\n

4. Ki\u1ec3m so\u00e1t m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng: Theo d\u00f5i m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i b\u1eb1ng \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t ho\u1eb7c c\u1ea3m bi\u1ebfn ch\u00e2n kh\u00f4ng. T\u00f9y thu\u1ed9c v\u00e0o y\u00eau c\u1ea7u \u0111\u00f3ng g\u00f3i c\u1ee5 th\u1ec3, \u0111i\u1ec1u ch\u1ec9nh m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cho ph\u00f9 h\u1ee3p. M\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n ph\u1ea9m c\u1ea7n \u0111\u00f3ng g\u00f3i.<\/p>\n

5. Ni\u00eam phong v\u00e0 \u0110\u00f3ng k\u00edn: Khi \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n, h\u00e3y ni\u00eam phong ho\u00e0n to\u00e0n v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i \u0111\u1ec3 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch h\u00e0n nhi\u1ec7t v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf ni\u00eam phong chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng.<\/p>\n

6. Ghi nh\u00e3n v\u00e0 b\u1ea3o qu\u1ea3n s\u1ea3n ph\u1ea9m: Sau khi ni\u00eam phong, h\u00e3y d\u00e1n nh\u00e3n s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u00f3ng g\u00f3i n\u1ebfu c\u1ea7n thi\u1ebft v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch, l\u01b0u \u00fd c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 \u00e1nh s\u00e1ng, \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng c\u1ee5 th\u1ec3 c\u1ea7n thi\u1ebft cho vi\u1ec7c \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n ch\u00e2n kh\u00f4ng m\u1ed9t ph\u1ea7n, trong khi nh\u1eefng s\u1ea3n ph\u1ea9m kh\u00e1c c\u00f3 th\u1ec3 c\u1ea7n m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng nghi\u00eam ng\u1eb7t h\u01a1n. Vi\u1ec7c l\u1ef1a ch\u1ecdn b\u01a1m ch\u00e2n kh\u00f4ng v\u00e0 c\u00e1c c\u01a1 ch\u1ebf \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a vi\u1ec7c \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng.<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, bao g\u1ed3m th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng, d\u01b0\u1ee3c ph\u1ea9m, \u0111i\u1ec7n t\u1eed, v.v. Ch\u00fang cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, gi\u00fap b\u1ea3o qu\u1ea3n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 k\u00e9o d\u00e0i th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n

\"vacuum<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt l\u00e0 g\u00ec?<\/h3>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 v\u00e0 m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt l\u00e0 hai lo\u1ea1i m\u00e1y b\u01a1m kh\u00e1c nhau, c\u00f3 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u00fang:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 ch\u1ea5t b\u00f4i tr\u01a1n ho\u1eb7c n\u01b0\u1edbc l\u00e0m k\u00edn n\u00e0o trong bu\u1ed3ng b\u01a1m. Ch\u00fang d\u1ef1a v\u00e0o c\u01a1 ch\u1ebf kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. M\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n

1. B\u01a1m c\u00e1nh g\u1ea1t quay: B\u01a1m c\u00e1nh g\u1ea1t quay bao g\u1ed3m m\u1ed9t r\u00f4to v\u1edbi c\u00e1c c\u00e1nh g\u1ea1t tr\u01b0\u1ee3t ra v\u00e0o c\u00e1c r\u00e3nh tr\u00ean r\u00f4to. S\u1ef1 quay c\u1ee7a r\u00f4to t\u1ea1o ra c\u00e1c khoang gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i, cho ph\u00e9p kh\u00ed \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o. C\u00e1c c\u00e1nh g\u1ea1t v\u00e0 v\u1ecf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o ra m\u1ed9t l\u1edbp k\u00edn, ng\u0103n kh\u00ed ch\u1ea3y ng\u01b0\u1ee3c v\u00e0o b\u01a1m. B\u01a1m c\u00e1nh g\u1ea1t quay th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m, c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf v\u00e0 c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p c\u1ea7n m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trung b\u00ecnh.<\/p>\n

2. B\u01a1m tr\u1ee5c v\u00edt kh\u00f4: B\u01a1m tr\u1ee5c v\u00edt kh\u00f4 s\u1eed d\u1ee5ng hai ho\u1eb7c nhi\u1ec1u tr\u1ee5c v\u00edt \u0103n kh\u1edbp v\u1edbi nhau \u0111\u1ec3 n\u00e9n v\u00e0 v\u1eadn chuy\u1ec3n kh\u00ed. Khi c\u00e1c tr\u1ee5c v\u00edt quay, kh\u00ed b\u1ecb gi\u1eef l\u1ea1i gi\u1eefa c\u00e1c ren v\u00e0 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n t\u1eeb ph\u00eda h\u00fat sang ph\u00eda x\u1ea3. B\u01a1m tr\u1ee5c v\u00edt kh\u00f4 n\u1ed5i ti\u1ebfng v\u1edbi t\u1ed1c \u0111\u1ed9 b\u01a1m cao, \u0111\u1ed9 \u1ed3n th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd nhi\u1ec1u lo\u1ea1i kh\u00ed kh\u00e1c nhau. Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t v\u00e0 ch\u01b0ng c\u1ea5t ch\u00e2n kh\u00f4ng.<\/p>\n

3. B\u01a1m m\u00f3ng vu\u1ed1t: B\u01a1m m\u00f3ng vu\u1ed1t s\u1eed d\u1ee5ng hai r\u00f4to c\u00f3 c\u00e1c th\u00f9y h\u00ecnh m\u00f3ng vu\u1ed1t quay ng\u01b0\u1ee3c chi\u1ec1u nhau. S\u1ef1 quay n\u00e0y t\u1ea1o ra m\u1ed9t lo\u1ea1t c\u00e1c bu\u1ed3ng gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i, cho ph\u00e9p thu gi\u1eef v\u00e0 b\u01a1m kh\u00ed. B\u01a1m m\u00f3ng vu\u1ed1t n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n, t\u1ed1c \u0111\u1ed9 b\u01a1m cao v\u00e0 ph\u00f9 h\u1ee3p \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i kh\u00ed kh\u00f4 v\u00e0 s\u1ea1ch. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 s\u1ea3n xu\u1ea5t \u00f4 t\u00f4, \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m v\u00e0 c\u00f4ng ngh\u1ec7 m\u00f4i tr\u01b0\u1eddng.<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y b\u01a1m v\u00f2ng ch\u1ea5t l\u1ecfng, ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng, th\u01b0\u1eddng l\u00e0 n\u01b0\u1edbc, \u0111\u1ec3 t\u1ea1o ra l\u1edbp \u0111\u1ec7m k\u00edn v\u00e0 t\u1ea1o ch\u00e2n kh\u00f4ng. V\u00f2ng ch\u1ea5t l\u1ecfng \u0111\u00f3ng vai tr\u00f2 v\u1eeba l\u00e0 m\u00f4i ch\u1ea5t l\u00e0m k\u00edn v\u1eeba l\u00e0 ch\u1ea5t l\u1ecfng l\u00e0m vi\u1ec7c. M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao h\u01a1n ho\u1eb7c khi x\u1eed l\u00fd c\u00e1c kh\u00ed \u0103n m\u00f2n. M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt bao g\u1ed3m:<\/p>\n

1. B\u01a1m v\u00f2ng ch\u1ea5t l\u1ecfng: B\u01a1m v\u00f2ng ch\u1ea5t l\u1ecfng c\u00f3 m\u1ed9t c\u00e1nh qu\u1ea1t v\u1edbi c\u00e1c c\u00e1nh quay l\u1ec7ch t\u00e2m b\u00ean trong m\u1ed9t v\u1ecf h\u00ecnh tr\u1ee5. Khi c\u00e1nh qu\u1ea1t quay, ch\u1ea5t l\u1ecfng t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng \u00e1p s\u00e1t v\u00e0o v\u1ecf do l\u1ef1c ly t\u00e2m. V\u00f2ng ch\u1ea5t l\u1ecfng t\u1ea1o ra m\u1ed9t l\u1edbp b\u1ecbt k\u00edn, v\u00e0 khi c\u00e1nh qu\u1ea1t quay, th\u1ec3 t\u00edch c\u1ee7a bu\u1ed3ng kh\u00ed gi\u1ea3m, d\u1eabn \u0111\u1ebfn s\u1ef1 n\u00e9n v\u00e0 x\u1ea3 kh\u00ed. B\u01a1m v\u00f2ng ch\u1ea5t l\u1ecfng n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng x\u1eed l\u00fd kh\u00ed \u1ea9m v\u00e0 \u0103n m\u00f2n, l\u00e0m cho ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t, l\u1ecdc d\u1ea7u v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i.<\/p>\n

2. B\u01a1m tia n\u01b0\u1edbc: B\u01a1m tia n\u01b0\u1edbc s\u1eed d\u1ee5ng m\u1ed9t tia n\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. Tia n\u01b0\u1edbc cu\u1ed1n theo kh\u00ed, v\u00e0 h\u1ed7n h\u1ee3p n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c t\u00e1ch ra trong m\u1ed9t ph\u1ea7n venturi, n\u01a1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c tu\u1ea7n ho\u00e0n l\u1ea1i v\u00e0 kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra ngo\u00e0i. B\u01a1m tia n\u01b0\u1edbc th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng v\u1eeba ph\u1ea3i.<\/p>\n

T\u00f3m l\u1ea1i, nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt nh\u01b0 sau:<\/p>\n

1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng: B\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea5t l\u1ecfng l\u00e0m k\u00edn, trong khi b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt s\u1eed d\u1ee5ng v\u00f2ng ch\u1ea5t l\u1ecfng ho\u1eb7c n\u01b0\u1edbc l\u00e0m m\u00f4i ch\u1ea5t l\u00e0m k\u00edn v\u00e0 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n

2. B\u00f4i tr\u01a1n: B\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 kh\u00f4ng c\u1ea7n b\u00f4i tr\u01a1n v\u00ec kh\u00f4ng c\u00f3 s\u1ef1 ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng, trong khi b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt c\u1ea7n c\u00f3 ch\u1ea5t l\u1ecfng \u0111\u1ec3 l\u00e0m k\u00edn v\u00e0 b\u00f4i tr\u01a1n.<\/p>\n

3. \u1ee8ng d\u1ee5ng: M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng trung b\u00ecnh v\u00e0 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng c\u1ea7n d\u1ea7u b\u00f4i tr\u01a1n. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m, c\u01a1 s\u1edf y t\u1ebf v\u00e0 nhi\u1ec1u quy tr\u00ecnh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. M\u1eb7t kh\u00e1c, m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng cao h\u01a1n ho\u1eb7c khi x\u1eed l\u00fd c\u00e1c kh\u00ed \u0103n m\u00f2n. Ch\u00fang \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong ch\u1ebf bi\u1ebfn h\u00f3a ch\u1ea5t, l\u1ecdc d\u1ea7u v\u00e0 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, c\u00f9ng nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 nh\u01b0 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi kh\u00ed, \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u00e0 b\u1ea3n ch\u1ea5t c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

T\u00f3m l\u1ea1i, s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt n\u1eb1m \u1edf nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, y\u00eau c\u1ea7u b\u00f4i tr\u01a1n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang. B\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ea5t l\u1ecfng b\u00f4i tr\u01a1n, trong khi b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt d\u1ef1a v\u00e0o v\u00f2ng \u0111\u1ec7m ch\u1ea5t l\u1ecfng ho\u1eb7c n\u01b0\u1edbc \u0111\u1ec3 l\u00e0m k\u00edn v\u00e0 b\u00f4i tr\u01a1n. Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa b\u01a1m ch\u00e2n kh\u00f4ng kh\u00f4 v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng \u01b0\u1edbt ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n.<\/p>\n

\"vacuum<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 g\u00ec v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u01a1 kh\u00ed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o v\u00e0 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng k\u00edn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd lo\u1ea1i b\u1ecf c\u00e1c ph\u00e2n t\u1eed kh\u00ed kh\u1ecfi m\u1ed9t bu\u1ed3ng k\u00edn, l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t b\u00ean trong bu\u1ed3ng \u0111\u1ec3 t\u1ea1o ra ch\u00e2n kh\u00f4ng. M\u00e1y b\u01a1m th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y th\u00f4ng qua nhi\u1ec1u c\u01a1 ch\u1ebf v\u00e0 k\u1ef9 thu\u1eadt kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u1ee5 th\u1ec3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng:<\/p>\n

1. Bu\u1ed3ng k\u00edn:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t bu\u1ed3ng ho\u1eb7c h\u1ec7 th\u1ed1ng k\u00edn c\u1ea7n h\u00fat h\u1ebft kh\u00f4ng kh\u00ed ho\u1eb7c c\u00e1c ph\u00e2n t\u1eed kh\u00ed ra ngo\u00e0i. Bu\u1ed3ng n\u00e0y c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t th\u00f9ng ch\u1ee9a, m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c b\u1ea5t k\u1ef3 kh\u00f4ng gian k\u00edn n\u00e0o kh\u00e1c.<\/p>\n

2. \u0110\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 m\u1ed9t \u0111\u1ea7u v\u00e0o v\u00e0 m\u1ed9t \u0111\u1ea7u ra. \u0110\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi bu\u1ed3ng k\u00edn, trong khi \u0111\u1ea7u ra c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00f4ng h\u01a1i ra kh\u00ed quy\u1ec3n ho\u1eb7c \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng thu gom \u0111\u1ec3 thu gi\u1eef ho\u1eb7c th\u1ea3i kh\u00ed \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00fat ra.<\/p>\n

3. T\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng t\u1ea1o ra t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c ph\u00e2n t\u1eed kh\u00ed ra kh\u1ecfi bu\u1ed3ng. C\u00e1c lo\u1ea1i m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng kh\u00e1c nhau s\u1eed d\u1ee5ng c\u00e1c c\u01a1 ch\u1ebf kh\u00e1c nhau cho m\u1ee5c \u0111\u00edch n\u00e0y:<\/p>\n

\u2013 B\u01a1m th\u1ec3 t\u00edch d\u01b0\u01a1ng: Lo\u1ea1i b\u01a1m n\u00e0y gi\u1eef ch\u1eb7t c\u00e1c ph\u00e2n t\u1eed kh\u00ed v\u00e0 \u0111\u1ea9y ch\u00fang ra kh\u1ecfi bu\u1ed3ng ch\u1ee9a. V\u00ed d\u1ee5 bao g\u1ed3m b\u01a1m c\u00e1nh quay, b\u01a1m piston v\u00e0 b\u01a1m m\u00e0ng.<\/p>\n

\u2013 B\u01a1m truy\u1ec1n \u0111\u1ed9ng l\u01b0\u1ee3ng: Lo\u1ea1i b\u01a1m n\u00e0y s\u1eed d\u1ee5ng c\u00e1c tia n\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c c\u00e1nh qu\u1ea1t quay \u0111\u1ec3 truy\u1ec1n \u0111\u1ed9ng l\u01b0\u1ee3ng cho c\u00e1c ph\u00e2n t\u1eed kh\u00ed, \u0111\u1ea9y ch\u00fang ra kh\u1ecfi bu\u1ed3ng. V\u00ed d\u1ee5 bao g\u1ed3m b\u01a1m turbomolecular v\u00e0 b\u01a1m khu\u1ebfch t\u00e1n.<\/p>\n

\u2013 B\u01a1m h\u00fat kh\u00ed: Lo\u1ea1i b\u01a1m n\u00e0y thu gi\u1eef c\u00e1c ph\u00e2n t\u1eed kh\u00ed b\u1eb1ng c\u00e1ch h\u1ea5p ph\u1ee5 ho\u1eb7c ng\u01b0ng t\u1ee5 ch\u00fang tr\u00ean b\u1ec1 m\u1eb7t ho\u1eb7c trong v\u1eadt li\u1ec7u b\u00ean trong b\u01a1m. B\u01a1m \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u01a1m ion l\u00e0 v\u00ed d\u1ee5 v\u1ec1 b\u01a1m h\u00fat kh\u00ed.<\/p>\n

4. H\u00fat kh\u00ed:<\/p>\n

Khi m\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, n\u00f3 t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t gi\u1eefa bu\u1ed3ng ch\u1ee9a v\u00e0 m\u00e1y b\u01a1m. S\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t n\u00e0y khi\u1ebfn c\u00e1c ph\u00e2n t\u1eed kh\u00ed di chuy\u1ec3n t\u1eeb bu\u1ed3ng ch\u1ee9a \u0111\u1ebfn c\u1eeda h\u00fat c\u1ee7a m\u00e1y b\u01a1m.<\/p>\n

5. \u1ed0ng x\u1ea3 ho\u1eb7c \u1ed1ng thu gom:<\/p>\n

Sau khi c\u00e1c ph\u00e2n t\u1eed kh\u00ed \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi bu\u1ed3ng, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c th\u1ea3i ra kh\u00ed quy\u1ec3n ho\u1eb7c \u0111\u01b0\u1ee3c thu gom v\u00e0 x\u1eed l\u00fd ti\u1ebfp, t\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n

6. Ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t:<\/p>\n

M\u00e1y b\u01a1m ch\u00e2n kh\u00f4ng th\u01b0\u1eddng t\u00edch h\u1ee3p c\u00e1c c\u01a1 ch\u1ebf \u0111i\u1ec1u khi\u1ec3n \u00e1p su\u1ea5t \u0111\u1ec3 duy tr\u00ec m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng mong mu\u1ed1n b\u00ean trong bu\u1ed3ng. C\u00e1c c\u01a1 ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 bao g\u1ed3m van, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c h\u1ec7 th\u1ed1ng ph\u1ea3n h\u1ed3i \u0111i\u1ec1u ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u01a1m \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ph\u1ea1m vi \u00e1p su\u1ea5t mong mu\u1ed1n.<\/p>\n

7. Gi\u00e1m s\u00e1t v\u00e0 An to\u00e0n:<\/p>\n

H\u1ec7 th\u1ed1ng b\u01a1m ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c c\u1ea3m bi\u1ebfn, \u0111\u1ed3ng h\u1ed3 \u0111o ho\u1eb7c thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb \u0111\u1ec3 theo d\u00f5i m\u1ee9c \u00e1p su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 ho\u1eb7c c\u00e1c th\u00f4ng s\u1ed1 kh\u00e1c. C\u00e1c t\u00ednh n\u0103ng an to\u00e0n nh\u01b0 van gi\u1ea3m \u00e1p ho\u1eb7c kh\u00f3a li\u00ean \u0111\u1ed9ng c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng v\u00e0 ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u1ecfi t\u00ecnh tr\u1ea1ng qu\u00e1 \u00e1p ho\u1eb7c c\u00e1c \u0111i\u1ec1u ki\u1ec7n nguy hi\u1ec3m kh\u00e1c.<\/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 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 ch\u00e2n kh\u00f4ng kh\u00e1c nhau v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ph\u1ea1m vi \u00e1p su\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau. Vi\u1ec7c l\u1ef1a ch\u1ecdn 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, th\u00e0nh ph\u1ea7n kh\u00ed, t\u1ed1c \u0111\u1ed9 b\u01a1m v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n

T\u00f3m l\u1ea1i, b\u01a1m ch\u00e2n kh\u00f4ng l\u00e0 thi\u1ebft b\u1ecb lo\u1ea1i b\u1ecf c\u00e1c ph\u00e2n t\u1eed kh\u00ed kh\u1ecfi m\u1ed9t bu\u1ed3ng k\u00edn, t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng ho\u1eb7c \u00e1p su\u1ea5t th\u1ea5p. B\u01a1m th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y th\u00f4ng qua c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u01a1 h\u1ecdc, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ecbch chuy\u1ec3n t\u00edch c\u1ef1c, truy\u1ec1n \u0111\u1ed9ng l\u01b0\u1ee3ng ho\u1eb7c gi\u1eef l\u1ea1i. B\u1eb1ng c\u00e1ch t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t, b\u01a1m h\u00fat kh\u00ed ra kh\u1ecfi bu\u1ed3ng, v\u00e0 kh\u00ed \u0111\u01b0\u1ee3c th\u1ea3i ra ngo\u00e0i ho\u1eb7c thu gom l\u1ea1i. B\u01a1m ch\u00e2n kh\u00f4ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m s\u1ea3n xu\u1ea5t, nghi\u00ean c\u1ee9u v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng khoa h\u1ecdc.<\/p>\n

\"China\"China
Bi\u00ean t\u1eadp b\u1edfi CX 2024-04-04<\/p>","protected":false},"excerpt":{"rendered":"

Product Description JZJS roots vacuum unit is made up of the series connected roots pump and liquid ring pump, where the roots pump is the main pump and the water ring pump is used as the backing pump. It overcomes the ultimate pressure difference when using a single liquid ring pump (compared with the liquid […]<\/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":[239,240,2024,242,2042,2025],"class_list":["post-2767","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-pump-vacuum","tag-pump-vacuum-pump","tag-roots-vacuum-pump","tag-vacuum-pump","tag-vacuum-pump-china","tag-vacuum-pump-roots"],"_links":{"self":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2767","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=2767"}],"version-history":[{"count":0,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/posts\/2767\/revisions"}],"wp:attachment":[{"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/media?parent=2767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/categories?post=2767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pistonpumps.top\/vi\/wp-json\/wp\/v2\/tags?post=2767"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}