詳細(xì)介紹
中國(guó)臺(tái)灣油田雙聯(lián)葉片泵PV2R12-17-26-F-R常年備貨
中國(guó)臺(tái)灣YUTIEN油田雙聯(lián)葉片泵 中國(guó)臺(tái)灣YUTIEN油田江蘇總代理
中國(guó)臺(tái)灣YUTIEN油田大陸辦事處 中國(guó)臺(tái)灣YUTIEN葉片泵
200:PV2R12-6-26-L-R PV2R12-8-26-L-R
201:PV2R12-10-26-L-R PV2R12-12-26-L-R
202:PV2R12-14-26-L-R PV2R12-17-26-L-R
203:PV2R12-19-26-L-R PV2R12-23-26-L-R
204:PV2R12-25-26-L-R PV2R12-31-26-L-R
205:PV2R12-12-53-L-R PV2R12-6-33-L-R
206:PV2R12-8-33-L-R PV2R12-10-33-L-R
207:PV2R12-12-33-L-R PV2R12-14-33-L-R
208:PV2R12-17-33-L-R PV2R12-19-33-L-R
209:PV2R12-23-33-L-R PV2R12-25-33-L-R
210:PV2R12-31-33-L-R PV2R12-6-41-L-R
211:PV2R12-8-41-L-R PV2R12-10-41-L-R
212:PV2R12-12-41-L-R PV2R12-14-41-L-R
213:PV2R12-17-41-L-R PV2R12-19-41-L-R
214:PV2R12-23-41-L-R PV2R12-25-41-L-R
中國(guó)臺(tái)灣油田雙聯(lián)葉片泵PV2R12-17-26-F-R常年備貨
柱塞泵:
A10-FR01B-11、A10-FR01C-11、A10-FR01H-11 、A70-FR01B-60
A70-FR01C-60、A70-FR01H-60、A70-FR01K-60、A70-FR01BS-60
A70-FR01CS-60、A70-FR01HS-60、A70-FR01KS-60、A90-FR01BS-60
A90-FR01CS-60、A90-FR01HS-60、A90-FR01KS-60、A90-FR01B-60
A90-FR01C-60、A90-FR01H-60、A90-FR01K-60、A145-FR01BS-60
A145-FR01CS-60、A145-FR01HS-60、A145-FR01KS-60、A145-FR01B-60
A145-FR01C-60、A145-FR01H-60、A145-FR01K-60
A16-F-R-01-B-K-32、A16-F-R-01-C-K-32、A16-F-R-01-H-K-32
A16-F-R-01-B-S-K-32、A16-F-R-01-C-S-K-32、A16-F-R-01-H-S-K-32
A22-F-R-01-B-K-32、A22-F-R-01-C-K-32、A22-F-R-01-B-S-K-32
A22-F-R-01-C-S-K-32、A37-F-R-01-B-K-32、A37-F-R-01-C-K-32
A37-F-R-01-H-K-32、A37-F-R-01-B-S-K-32、A37-F-R-01-C-S-K-32
A37-F-R-01-H-S-K-32、A56-F-R-01-H-S-K-32、A56-F-R-01-C-S-K-32
A56-F-R-01-B-S-K-32、A56-F-R-01-B-K-32、A56-F-R-01-C-K-32
A56-F-R-01-H-K-32、AR16-FR01B-20、AR16-FR01C-20
機(jī)械原理編輯
吸油壓油
高壓油泵
高壓油泵
噴油泵的吸油和壓油,由柱塞在柱塞套內(nèi)的往復(fù)運(yùn)動(dòng)來(lái)完成。當(dāng)柱塞位于下部位置時(shí),柱塞套上的兩個(gè)油孔被打開(kāi),
柱塞套內(nèi)腔與泵體內(nèi)的油道相通,燃油迅速注滿油室。當(dāng)凸輪頂?shù)綕L輪體的滾輪上時(shí),柱塞便升起。
從柱塞開(kāi)始間向上運(yùn)動(dòng)到油孔被柱塞上端面擋住前為止。在這一段時(shí)間內(nèi),由于柱塞的運(yùn)動(dòng),燃油從油室被擠出,
流向油道。所以這段升程稱(chēng)為預(yù)行程。當(dāng)柱塞將油孔擋住時(shí),便開(kāi)始?jí)河瓦^(guò)程。柱塞上行,油室內(nèi)油壓急劇升高。
當(dāng)壓力超過(guò)出油閥的彈簧彈力和上部油壓時(shí),就頂開(kāi)出油閥,燃油壓入油管送至噴油器。