TOP油泵/NOP油泵專業(yè)代理往復運動總行程L是不變的，由凸輪的升程決定。柱塞每循環(huán)的供油量大小取決于供油行程,供油行程不受凸輪軸控制是可變的。供油開始時刻不隨供油行程的變化而變化。轉(zhuǎn)動柱塞可改變供油終了時刻，從而改變供油量。柱塞泵工作時，在噴油泵凸輪軸上的凸輪與柱塞彈簧的作用下，迫使柱塞作上、下往復運動，從而完成泵油任務，泵油過程可分為以下三個階段。進油過程：當凸輪的凸起部分轉(zhuǎn)過去后，在彈簧力的作用下，柱塞向下運動，柱塞上部空間（稱為泵油室）產(chǎn)生真空度，當柱塞上端面把柱塞套上的進油孔打開后，充滿在油泵上體油道內(nèi)的柴油經(jīng)油孔進入泵油室，柱塞運動到下止點，進油結(jié)束。TOP油泵/NOP油泵專業(yè)代理供應：NOP油泵
公司名稱：上海穎哲工業(yè)自動化設備有限公司
地址:上海北京東路科技京城東區(qū)20樓C室
：h198912 : 委托代理：望賢會
：
開戶行：上海銀行愚園路支行 帳號：3164 1803 0001 12363
稅號：310226791485648`NIPPON GEROTOR CO`NOP
TOP-204HBMVCx204HB TOP-204HBRVB TOP-204HBVB TOP-204HBVD
TOP-204HWM TOP-204HWMPVSE TOP-204HWMVB TOP-206HB TOP-206HBM
TOP-206HBMRVB TOP-206HBMVB TOP-206HBMVB-VF TOP-206HBMVD TOP-206HBVB
TOP-206HBVD TOP-206HWM TOP-206HWMC TOP-206HWMCPVSE TOP-206HWMCVB TOP-206HWMCVD
TOP-206HWMVB TOP-206HWMVD TOP-208HB TOP-208HBFVB TOP-208HBM TOP-208HBM-206HBVB
TOP-208HBM-206HBVD TOP-208HBMR TOP-208HBMRVB TOP-208HBMVB TOP-208HBMVD TOP-208HBR
TOP-203HB TOP-204HWM TOP-206HWM TOP-208HWM TOP-210HWM TOP-212HWM TOP-216HWM TOP-220HWM TOP-203HBM TOP-203HBMVB TOP-203HBMVD TOP-203HBVB TOP-203HBVD TOP-204HB TOP-204HBM TOP-204HBMKSx204HBVB-A5 TOP-204HBMRVB TOP-204HBMVB
NOP油泵`NIPPON GEROTOR CO`NOP
TOP-212HBVD TOP-212HWM TOP-212HWMCPVSE TOP-212HWMVB TOP-212HWMVD TOP-216HB TOP-216HBGVB6K TOP-216HBM TOP-216HBMVB TOP-216HBMVB-216HB TOP-216HBMVB-216HBVB
TOP-216HBMVD TOP-216HBMVK-A5 TOP-216HBR TOP-216HBVB TOP-216HBVD TOP-216HWM TOP-216HWMC TOP-216HWMCVD TOP-216HWMRVD TOP-216HWMVB-0.5 MPa TOP-216HWMVB-1.0 MPa TOP-216HWMVB-1.5 MPa TOP-216HWMVD TOP-216HWNPEVB TOP-216HWNPEVC TOP-216HWNPEVD TOP-220HB TOP-220HBF TOP-208HBTVB TOP-208HBVB TOP-208HWM TOP-208HWMC TOP-208HWMCPVSE TOP-208HWMPVSE TOP-208HWMR TOP-208HWMRVB TOP-208HWMRVD TOP-208HWMVB TOP-208HWMVD TOP-208HWN TOP-210HB TOP-210HBFR TOP-210HBM TOP-210HBM-208HBVB TOP-210HBM-210HB TOP-210HBMVB TOP-210HBR TOP-210HBVD TOP-210HWM TOP-210HWMC TOP-210HWMCPVSE TOP-210HWMPVSE TOP-210HWMVB TOP-210HWMVD TOP-212HB TOP-212HBM TOP-212HBM-210HB TOP-212HBM-210HBVB TOP-212HBMR TOP-212HBMRVD TOP-212HBMVB TOP-212HBMVD TOP-212HBM-VD TOP-212HBR TOP-212HBRVB10 TOP-212HBVB
