Iindaba zeMveliso
-
Umgaqo wokusebenza kunye nendlela yokugcinwa kunye nokulungisa iimpazamo zevalvu yebhabhathane ephefumlayo
Ivalvu yebhabhathane ephefumlayo yenziwe yi-actuator ye-pneumatic kunye nevalvu yebhabhathane. Ivalvu yebhabhathane ephefumlayo isebenzisa ipleyiti yebhabhathane ejikelezayo ejikeleza nesiqu sevalvu ukuze ivuleke kwaye ivalwe, ukuze kufezekiswe isenzo sokusebenza. Ivalvu ye-pneumatic isetyenziswa kakhulu njengesicima...Funda ngokugqithisileyo -
Amanyathelo okufaka iivalvu zebhabhathane
1. Coca umphezulu wokuvala wevalvu yebhabhathane kunye nokungcola okukwipayipi. 2. Isango langaphakathi leflange kumbhobho kufuneka lilungelelaniswe kwaye ucinezele iringi yokuvala irabha yevalvu yebhabhathane ngaphandle kokusebenzisa i-gasket yokuvala. Qaphela: Ukuba isango langaphakathi leflange liyaphambuka kwirabha...Funda ngokugqithisileyo -
Indlela yokwandisa ubomi benkonzo yevalvu yebhabhathane ene-fluorine
Ivalvu yebhabhathane enokuxhathisa ukugqwala ene-fluoroplastic kufuneka ibeke i-polytetrafluoroethylene resin (okanye iprofayili ecutshungulwayo) eludongeni lwangaphakathi lwentsimbi okanye intsimbi yevalvu yebhabhathane enezixhobo ezithwala uxinzelelo okanye umphezulu wangaphandle wenxalenye yangaphakathi yevalvu yebhabhathane ngendlela yokubumba (okanye yokufaka). Ipropati ekhethekileyo...Funda ngokugqithisileyo -
Isebenza njani ivalvu yokukhupha umoya?
Iivalvu zokukhupha umoya zisetyenziswa kumoya wepayipi kwiinkqubo zokufudumeza ezizimeleyo, iinkqubo zokufudumeza eziphakathi, iibhoyila zokufudumeza, i-air release conditioner ephakathi, ukufudumeza umgangatho kunye neenkqubo zokufudumeza ngelanga. Umgaqo wokusebenza: Xa kukho igesi ephumayo kwinkqubo, igesi iya kunyuka iye phezulu kuphayiphi...Funda ngokugqithisileyo -
Umahluko kunye nezinto ezifanayo phakathi kweevalvu zesango, iivalvu zebhola, kunye neevalvu zebhabhathane
Umahluko phakathi kwevalvu yesango, ivalvu yebhola kunye nevalvu yebhabhathane: 1. Ivalvu yesango Kukho ipleyiti ethe tyaba emzimbeni wevalvu ethe nkqo kwicala lokuhamba komoya, kwaye ipleyiti ethe tyaba iyaphakanyiswa ize yehliswe ukuze kuvuleke kwaye kuvalwe. Iimpawu: umoya olungileyo, ulwelo oluncinci...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwevalvu yebhabhathane ye-handle lever kunye nevalvu yebhabhathane yegiya le-worm? Ungakhetha njani?
Zombini ivalvu yebhabhathane ye-handle lever kunye nevalvu yebhabhathane ye-worm gear ziivalvu ezifuna ukusetyenziswa ngesandla, ezaziwa ngokuba ziivalvu zebhabhathane ezenziwe ngesandla, kodwa zisahlukile ekusetyenzisweni kwazo. 1. Intonga ye-handle lever yevalvu yebhabhathane ye-handle lever iqhuba ngqo ipleyiti ye-valve, kwaye...Funda ngokugqithisileyo -
Umahluko phakathi kwevalvu yebhabhathane ethambileyo kunye nevalvu yebhabhathane elukhuni
Ivalvu yebhabhathane etywiniweyo eqinileyo Ukutywinwa kwevalvu yebhabhathane eqinileyo kubhekisa ekubeni omabini amacala esi sibini sokutywinwa enziwe ngezinto zesinyithi okanye ezinye izinto eziqinileyo. Ukusebenza kokutywinwa kolu hlobo lokutywinwa kuphantsi, kodwa kunokumelana nobushushu obuphezulu, ukumelana nokuguguleka kunye nokusebenza kakuhle koomatshini...Funda ngokugqithisileyo -
Izihlandlo ezifanelekileyo zevalvu yebhabhathane
Iivalvu zebhabhathane zifanelekile kwiipayipi ezithutha izinto ezahlukeneyo zolwelo ezibolayo nezingonakalisiyo kwiinkqubo zobunjineli ezifana negesi yamalahle, igesi yendalo, igesi yepetroliyam enyibilikisiweyo, igesi yesixeko, umoya oshushu nobandayo, ukunyibilikisa iikhemikhali, ukuvelisa umbane kunye nokukhuselwa kwendalo, kwaye zisetyenziselwa...Funda ngokugqithisileyo -
Intshayelelo kwisicelo, izinto eziphambili kunye neempawu zesakhiwo sevalvu yokujonga ipleyiti ezimbini ye-wafer
Ivalvu yokujonga ipleyiti ezimbini yeWafer ibhekisa kwivalvu evula kwaye ivale ngokuzenzekelayo i-flap yevalve ngokuxhomekeka ekuhambeni kwe-medium ngokwayo ukuthintela ukuhamba kwakhona kwe-medium, okwaziwa ngokuba yi-check valve, ivalvu yendlela enye, ivalvu yokuhamba umva kunye nevalvu yoxinzelelo lomqolo. Ivalvu yokujonga ipleyiti ezimbini yeWafer...Funda ngokugqithisileyo -
Umgaqo wokusebenza kunye neendawo zokwakha kunye nokufakela ivalvu yebhabhathane ehleli ngerabha
Ivalvu yebhabhathane ehleli ngerabha luhlobo lwevalvu esebenzisa ipleyiti yebhabhathane ejikelezayo njengenxalenye yokuvula nokuvala kwaye ijikeleza nesiqu sevalvu ukuvula, ukuvala nokulungisa umjelo wolwelo. Ipleyiti yebhabhathane yevalvu yebhabhathane ehleli ngerabha ifakwe kwicala lobubanzi be...Funda ngokugqithisileyo -
Ungayigcina njani ivalvu yesango ngezixhobo zempethu?
Emva kokuba ivalvu yesango le-worm gear ifakiwe kwaye isetyenzisiwe, kuyimfuneko ukunaka ukugcinwa kwevalvu yesango le-worm gear. Kuphela ngokwenza umsebenzi olungileyo wokugcinwa nokugcinwa kwemihla ngemihla apho sinokuqinisekisa ukuba ivalvu yesango le-worm gear igcina umsebenzi oqhelekileyo nozinzileyo ixesha elide...Funda ngokugqithisileyo -
Intshayelelo kusetyenziso, izinto eziphambili kunye neempawu zesakhiwo sevalvu yokujonga i-wafer
Ivalvu yokujonga ibhekisa kwivalvu evula kwaye ivale ngokuzenzekelayo i-flap yevalvu ngokuxhomekeka ekuhambeni kwe-medium ngokwayo ukuthintela ukuhamba kwakhona kwe-medium, okwaziwa ngokuba yi-check valve, ivalvu yendlela enye, ivalvu yokuhamba umva kunye nevalvu yoxinzelelo lomqolo. Ivalvu yokujonga yivalvu ezenzekelayo ene-m...Funda ngokugqithisileyo
