Kufanele yini kutsi i-valve yekuhlola ifakwe ngaphambi noma ngemuva kwe-valve yekukhipha?

Etinhlelo temaphayiphi, kukhetsa kanye nekufaka indzawo yemavalvu kubalulekile ekucinisekiseni kuhamba kahle kwemanti kanye nekuphepha kweluhlelo. Lesihloko sitawuhlola kutsi .hlola emavalvukufanele ifakwe ngaphambi noma ngemuva kwemavalvu laphumako, bese ucoca .emavalvu esangofutsiTisefo teluhlobo lwe-Y.

Kwekucala, kufanele sicondze umsebenti we- .hlola ivalvu. I-valve yekuhlola yi-valve lehamba ngendlela yinye lesetjentiswa kakhulu kuvikela kugeleta emuva. Uma lutfutfu lugeleta nge-check valve, le-disc iyavuleka, kuvumele lutfutfu kutsi lugelete. Nangabe loludzaka lugeleta ngendlela lephikisako, le-disc iyavala, ivimbele kutsi ingabuyi emuva. Lesici senta kutsi emavalvu ekuhlola abaluleke kakhulu etinhlelo letiningi temaphayiphi, ikakhulukati ekuvikeleni kugeleta emuva kumaphampu kanye nemishini yekuvikela.

Nawucabanga kutsi ungafaka kuphi i .hlola ivalvu, kuvame kuba netintfo letimbili: ngaphambi noma ngemuva kwevalve yekukhipha. Inzuzo leyinhloko yekufaka i-valve yekuhlola ngaphambi kwe-valve yekuphuma kutsi ivimbela ngemphumelelo kugeleta emuva, kuvikela imishini leseceleni kutsi ingalimali. Lokhu kucushwa kubaluleke kakhulu etinhlelo letidzinga kugeleza unidirectional. Sibonelo, kufaka ivalve yekuhlola lapho kuphuma khona impompi kuvimbela kugeleta emuva ngemuva kwekutsi impompi imiswe, lokungenta kutsi impompi ilimate.

Ngakulolunye luhlangotsi, kufaka valve yekuhlola ngemuva kwevalve yekuphuma nako kunetinzuzo tayo letihlukile. Ngalesinye sikhatsi, i-valve yekuphuma ingadzinga kugcinwa nobe kushintjwe. Kufaka i-valve yekuhlola ngemuva kwe-valve yekuphuma kuvumela kufinyelela kalula ngaphandle kwekuphazamisa kusebenta kweluhlelo lonkhe. Ngetulu kwaloko, etinhlelo letiyinkimbinkimbi tekuphayipha, kushintja emkhatsini wetindlela letehlukene temanti kungadzingeka. Kufaka valve yekuhlola ngemuva kwevalve yekuphuma kuniketa kugucugucuka lokukhulu.

Ngetulu kwekuhlola emavalvu,emavalvu esangofutsiY-tihlungitiphindze tibe tincenye letivamile etinhlelo temapayipi. Emavalvu esango asetjentiswa kakhulu kulawula kuhamba kwemanti futsi avame kusetjentiswa etincenyeni lapho khona indlela yekugeleta idzinga kuvulwa noma kuvalwa ngalokuphelele. Ngalokwehlukile emavalvu ekuhlola, emavalvu esango akavimbeli kugeleta emuva. Ngako-ke, uma uklama luhlelo lwemaphayiphi, kubalulekile kutsi ulungiselele kahle letinhlobo letimbili temavalvu kucinisekisa kusebenta lokuphephile nalokusebenta kahle.

Y-type strainers isetjentiselwa kuhlunga kungcola kusuka kumanti, kuvikela kusebenta lokujwayelekile kwetintfo letiseceleni. Uma ufaka iSisefo seluhlobo lwe-Y, kuvame kunconywa kutsi uyifake ngaphambi kwevalve yekuhlola kwentela kucinisekisa kutsi loludzaka loluhlungiwe lungageleta kahle luye emishinini lesehla. Loku kuvikela ngemphumelelo kungcola kutsi kungalimati imishini futsi kwenta ncono kwetsembeka kweluhlelo.

Ngalokufishane, indzawo yekufakwa kwe-valve yekuhlola kufanele incunywe ngekuya ngetidzingo letitsite teluhlelo lwemapayipi. Noma ngabe ifakwe ngaphambi noma ngemuva kwevalve yekukhipha, timphawu teluhlelo lwemanti, tidzingo tekuvikela imishini, kanye nekunakekelwa kalula kumele kucatshangelwe ngalokuphelele. Ngetulu kwaloko, kucushwa kwetintfo letifanele temavalvu esango kanye .Tisefo teluhlobo lwe-Ykutawenta ncono kusebenta kahle kanye nekuphepha kwalo lonkhe luhlelo lwemaphayiphi. Uma uklama futsi ufaka luhlelo lwemaphayiphi, kunconywa kutsi ubonisane nengcweti kucinisekisa kucushwa kwevalve lokukahle.