国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

VICKERS威格士齒輪泵運(yùn)行維護(hù)

1、起動(dòng)：
（1）啟動(dòng)前檢查全部管路法蘭，接頭的密封性。
（2）盤動(dòng)聯(lián)軸器，無摩擦及碰撞聲音。
（3）啟動(dòng)應(yīng)向泵內(nèi)注入輸送液體。
（4）啟動(dòng)前應(yīng)全開吸入和排出管路中的閥門，嚴(yán)禁閉閥啟動(dòng)。
（5）驗(yàn)證電機(jī)轉(zhuǎn)動(dòng)方向后，啟動(dòng)電機(jī)。
2、停車：
（1）關(guān)閉電動(dòng)機(jī)。
（2）關(guān)閉泵的進(jìn)、出口閥門。
VICKERS齒輪泵由一個(gè)獨(dú)立的電機(jī)驅(qū)動(dòng)，可有效地阻斷上游的壓力脈動(dòng)及流量波動(dòng)。在齒輪泵出口處的壓力脈動(dòng)可以控制在1%以內(nèi)。在擠出生產(chǎn)線上采用一臺(tái)齒輪泵，可以提高流量輸出速度，減少物料在擠出機(jī)內(nèi)的剪切及駐留時(shí)
外嚙合齒輪泵是應(yīng)用zui廣泛的一種齒輪泵，一般齒輪泵通常指的就是外嚙合齒輪泵。它的結(jié)構(gòu)如圖5-14所示，主要有主動(dòng)齒輪、從動(dòng)齒輪、泵體、泵蓋和安全閥等組成。泵體、泵蓋和齒輪構(gòu)成的密封空間就是齒輪泵的工作室。兩個(gè)齒輪的輪軸分別裝在兩泵蓋上的軸承孔內(nèi)，主動(dòng)齒輪軸伸出泵體，由電動(dòng)機(jī)帶動(dòng)旋轉(zhuǎn)。外嚙合齒輪泵結(jié)構(gòu)簡(jiǎn)單、重量輕、造價(jià)低、工作可靠、應(yīng)用范圍廣。
齒輪泵工作時(shí)，主動(dòng)輪隨電動(dòng)機(jī)一起旋轉(zhuǎn)并帶動(dòng)從動(dòng)輪跟著旋轉(zhuǎn)。當(dāng)吸入室一側(cè)的嚙合齒逐漸分開時(shí)，吸入室容積增大，壓力降低，便將吸人管中的液體吸入泵內(nèi)；吸入液體分兩路在齒槽內(nèi)被齒輪推送到排出室。液體進(jìn)入排出室后，由于兩個(gè)齒輪的輪齒不斷嚙合，便液體受擠壓而從排出室進(jìn)入排出管中。主動(dòng)齒輪和從動(dòng)齒輪不停地旋轉(zhuǎn)，泵就能連續(xù)不斷地吸入和排出液體。
VICKERS威格士PVH131柱塞泵型號(hào)
PVH131L12AF30B282000001AD2AA010A   PVH131C-LAF-12D-11-C28V-31
PVH131L12AF30B252000001AD100010A   PVH131C-LAF-12S-10-C25V-31
PVH131L12AF30B252000001AD1BG010A   PVH131C-LAF-12S-10-C25V-31-159
PVH131L12AF30K250000001AD100010A   PVH131C-LAF-12S-10-EDC25-10
PVH131L12AF30A130000AG1AD1AA010A   PVH131C-LAF-12S-11-C13-31
PVH131L16AF30A250000001AD100010A   PVH131C-LAF-16S-10-C25-31
PVH131L16AF30B252000001AD100010A   PVH131C-LAF-16S-10-C25V-31
PVH131L16AF30D180006001AT1AA010A   PVH131C-LAF-16S-11-C18T6-31-CD-031
PVH131L16AF30D250004001AD1AA010A   PVH131C-LAF-16S-11-C25T4-31
PVH131L02AF30B212000001AD200010A   PVH131C-LAF-2D-10-C21V-31-036
PVH131L02AF30B212000001AD2AA010A   PVH131C-LAF-2D-11-C21V-31-036
PVH131L03AF30E272015001AD2AA010A   PVH131C-LAF-3D-11-C27VT15-31
PVH131L03AF30A250000001AD100010A   PVH131C-LAF-3S-10-C25-31
PVH131L03AF30B252000001AD100010A   PVH131C-LAF-3S-10-C25V-31
PVH131L03AF30E252004001AD1AA010A   PVH131C-LAF-3S-11-C25VT4-31
PVH131L03AF30F282014001AT1AA010A   PVH131C-LAF-3S-11-C28VT14S-31-31
PVH131L12AF30B252000001AJ200010A   PVH131C-LBF-12D-10-C25V-31
PVH131L12AF30B252000001AJ100010A   PVH131C-LBF-12S-10-C25V-31
PVH131L12AF30B252000001AY100010A   PVH131C-LBF-12S-10-C25V-31-114
PVH131L12AF30B502000001AJ1AA010A   PVH131C-LBF-12S-11-C31V-31
PVH131L02AF30B162000001AJ1AA010A   PVH131C-LBF-2S-11-C16V-31
PVH131L02AF30B252000001AJ1AA010A   PVH131C-LBF-2S-11-C25V-31
PVH131L03AF30B252000001AJ1AA010A   PVH131C-LBF-3S-11-C25V-31
PVH131L12AF30B252000001AM2AA010A   PVH131C-LCF-12D-11-C25V-31
PVH131L12AF30B482000001AA1AA010A   PVH131C-LCF-12S-11-C275V-31-CD-114
PVH131L16AF30B252000001AM100010A   PVH131C-LCF-16S-10-C25V-31
PVH131L03AF30B252000001AM1AA010A   PVH131C-LCF-3S-11-C25V-31
PVH131L12AF30A250000001002AA010A   PVH131C-LF-12D-11-C25-31
PVH131L12AF30B25200000100100010A   PVH131C-LF-12S-10-C25V-31
PVH131L12AF30B252000001001AM010A   PVH131C-LF-12S-10-C25V-31-118
PVH131L33AF30B252000001002AA010A   PVH131C-LF-13D-11-C25V-31-259
PVH131L13AF30A25000000100100010A   PVH131C-LF-13S-10-C25-31
PVH131L13AF30B25200000100100010A   PVH131C-LF-13S-10-C25V-31
PVH131L13AF30B192000AK1001AA010A   PVH131C-LF-13S-11-C19V-31-188
PVH131L13AF30B252000001001AA010A   PVH131C-LF-13S-11-C25V-31
PVH131L29AF30B25200000100100010A   PVH131C-LF-29S-10-C25V-31-046
PVH131L29AF30B25340000100100010A   PVH131C-LF-29S-10-C25V34-31-CD-046
PVH131L02AF30B21200000100200010A   PVH131C-LF-2D-10-C21V-31-046
PVH131L02AF30B252000001002AA010A   PVH131C-LF-2D-11-C25V-31
PVH131L02AF30B252000001008AA010A   PVH131C-LF-2D-11-C25V-31-214
代購(gòu)VICKERS齒輪泵@威格士齒輪泵現(xiàn)貨
PVH131L02AF30B25200000100100010A   PVH131C-LF-2S-10-C25V-31-046
PVH131L02AF30B252000AL1001AP010A   PVH131C-LF-2S-10-C25V-31-208
PVH131L02AF30B192000AA1001AA010A   PVH131C-LF-2S-11-C19VB-31-CD
PVH131L02AF30B252000001001AA010A   PVH131C-LF-2S-11-C25V-31-046
PVH131L02AF30B253100001001AA010A   PVH131C-LF-2S-11-C25V31-31
PVH131L02AF30B282000AR1001AT010A   PVH131C-LF-2S-11-C28VB-31-220
PVH131L02AF30B282000BK1001AT010A   PVH131C-LF-2S-11-C28VB-31-255
PVH131L03AF30B172000001002AA010A   PVH131C-LF-3D-11-C17V-31
PVH131L03AF30A25000000100100010A   PVH131C-LF-3S-10-C25-31
PVH131L03AF30B25200000100100010A   PVH131C-LF-3S-10-C25V-31
PVH131L03AF30K25000000100100010A   PVH131C-LF-3S-10-EDC25-10
PVH131L03AF30E252015001001AA010A   PVH131C-LF-3S-11-C25VT15-31
PVH131L12AJ30B252000002001AA010A   PVH131C-LSF-12S-11-C25V-31
PVH131L13AF30A25000000200100010A   PVH131C-LSF-13S-10-C25-31
PVH131L02AJ30B252000002001AA010A   PVH131C-LSF-2S-11-C25V-31
PVH131L03AF30B25200000200100010A   PVH131C-LSF-3S-10-C25V-31
PVH131L03AF30B252000002001AP010A   PVH131C-LSF-3S-10-C25V-31-164
PVH131L03AF30B252000AL2001AP010A   PVH131C-LSF-3S-10-C25V-31-208
PVH131R12AF30B202000001AD200010A   PVH131C-RAF-12D-10-C20V-31
PVH131R12AF30B252000001AD2AA010A   PVH131C-RAF-12D-11-C25V-31
PVH131R12AF30B252000AA1AD2AA010A   PVH131C-RAF-12D-11-C25VB-31
PVH131R12AF30E252013001AD2AA010A   PVH131C-RAF-12D-11-C25VT13-31
PVH131R12AF30B332000001AD2AA010A   PVH131C-RAF-12D-11-C33V-31-039
PVH131R12AF30B252000001AD100010A   PVH131C-RAF-12S-10-C25V-31
PVH131R16AF30D250004001AD2AA010A   PVH131C-RAF-16D-11-C25T4-31
PVH131R16AF30A250000001AD100010A   PVH131C-RAF-16S-10-C25-31
PVH131R16AF30B252000001AD100010A   PVH131C-RAF-16S-10-C25V-31
PVH131R16AF30A070000001AD100010A   PVH131C-RAF-16S-10-CM7-31
PVH131R16AF30D250015001AD1AA010A   PVH131C-RAF-16S-11-C25T15-31
PVH131R16AF30C250004001AD1AA010A   PVH131C-RAF-16S-11-C25T4S-31
PVH131R16AF30B252000001AD1AN010A   PVH131C-RAF-16S-11-C25V-31-115
PVH131R16AF30E252004001AD1AA010A   PVH131C-RAF-16S-11-C25VT4-31
PVH131R02AF30B142000001AD200010A   PVH131C-RAF-2D-10-C14V-31-036
PVH131R02AF30A250000001AT1AA010A   PVH131C-RAF-2S-11-C25-31-196
PVH131R02AF30B252000001AD1AA010A   PVH131C-RAF-2S-11-C25V-31-036
PVH131R03AF30B252000001AD200010A   PVH131C-RAF-3D-10-C25V-31
PVH131R03AF30F282014001AD2AA010A   PVH131C-RAF-3D-11-C28VT14S-31
PVH131R03AF30A250000001AD100010A   PVH131C-RAF-3S-10-C25-31
PVH131R03AF30B252000001AD100010A   PVH131C-RAF-3S-10-C25V-31
PVH131R03AF30B252000001AD1AP010A   PVH131C-RAF-3S-10-C25V-31-164
PVH131R03AF30B252000001AD1AP010A   PVH131C-RAF-3S-10-C25V-31-166
PVH131R03AF30B252000AL1AD1AP010A   PVH131C-RAF-3S-10-C25V-31-208
PVH131R03AF30A070000001AD100010A   PVH131C-RAF-3S-10-CM7-31
PVH131R03AF30A250000001AD1AA010A   PVH131C-RAF-3S-11-C25-31
PVH131R03AF30E252008001AD1AA010A   PVH131C-RAF-3S-11-C25VT8-31
PVH131R12AF30B252000001AJ100010A   PVH131C-RBF-12S-10-C25V-31
PVH131R16AF30B211700001AY100010A   PVH131C-RBF-16S-10-C21V17-31-070
PVH131R16AF30E252012001AJ1AA010A   PVH131C-RBF-16S-11-C25VT12-31-CD
PVH131R03AF30B252000001AJ1AA010A   PVH131C-RBF-3S-11-C25V-31
PVH131R03AF30E252012001AJ1AA010A   PVH131C-RBF-3S-11-C25VT12-31-CD
VICKERS威格士PVH131柱塞泵型號(hào)
PVH131R13AF30A25000000100100010A   PVH131C-RF-13S-10-C25-31
PVH131R13AF30B25200000100100010A   PVH131C-RF-13S-10-C25V-31
PVH131R13AF30A250000001001AA010A   PVH131C-RF-13S-11-C25-31
PVH131R13AF30B252000001001AA010A   PVH131C-RF-13S-11-C25V-31
PVH131R13AF30A25000000200100010A   PVH131C-RSF-13S-10-C25-31
PVH131R13AF30B25200000200100010A   PVH131C-RSF-13S-10-C25V-31
PVH131R13AF30A250000001001AB010A   PVH131QIC-RF-13S-10-C25-31
PVH131R13AF30B252000001001AB010A   PVH131QIC-RF-13S-10-C25V-31
PVH131R13AF30A250000001001AE010A   PVH131QIC-RF-13S-11-C25-31
PVH131R13AF30B252000001001AE010A   PVH131QIC-RF-13S-11-C25V-31
PVH131R13AG30A250000001001AB010A   PVH131QIC-RM-13S-10-C25-31
PVH131R13AG30D250004001001AE010A   PVH131QIC-RM-13S-11-C25T4-31
PVH131R13AF30A250000002001AB010A   PVH131QIC-RSF-13S-10-C25-31

VICKERS威格士齒輪泵運(yùn)行維護(hù)