1 Indlela yokwelapha yokwandisa ukuvuza kwevalvu yomoya
Uma ikesi le-valve spool ligqokwe ukunciphisa ukuvuza kwevalvu, kuyadingeka ukuhlanza nokususa umzimba wangaphandle; uma umehluko wokucindezela mkhulu, i-actuator yevalvu yomoya iyathuthukiswa ukuze kwandiswe umthombo wegesi futhi kuncishiswe ukuvuza. Ngaphezu kwalokho, lapho kufakwa ivalvu yomoya, ubude besiqu esikhethiwe kufanele bube buphakathi ukuze kuvinjelwe ukuvuza okubangelwa yivalvu ukuthi ayivalwanga ngokuphelele.
2 Indlela ye-valve yomoya
Ngenxa yokungazinzi kwevalvu yomoya okubangelwa ukucindezela kwesignali okungazinzile, ukusebenza okuzinzile kohlelo lwenethiwekhi yamandla kufanele kuqinisekiswe; idivayisi yokubeka kufanele ilungiswe, futhi indawo entsha ingashintshwa uma kudingeka ukuqinisekisa ukuzinza kokucindezela komthombo womoya. Ungaphinda ufake isiqu sevalvu noma wengeze i-lubricant ukuze unciphise ukungqubuzana kwengxenye yokuxhumana yesiqu sevalvu, unciphise ukungazinzi kwevalvu yomoya, kodwa futhi ungalungisa ukunemba kwendawo yepayipi yedivayisi yokubeka, ukuze kuqedwe iphutha elingazinzile levalvu yomoya.
Indlela yokwelapha iphutha lokudlidliza kwama-valve amathathu e-pneumatic
Ukuze kudlidlize ivalvu yomoya ebangelwa ukungqubuzana phakathi kwe-bushing kanye ne-core valve, i-bushing idinga ukushintshwa ngokushesha; ukuze kudlidlize ivalvu yomoya ezungeze ivalvu yomoya, susa ukudlidliza bese ushintsha ukudlidliza kwesisekelo sevalvu yomoya; hlaziya futhi wahlulele ukudlidliza okubangelwa yisiqondiso sokugeleza kwamanje sevalvu yesihlalo esisodwa, bese ulungisa isiqondiso esifanele sokufakwa kwevalvu yomoya.
Indlela yokuphatha amaphutha kancane ye-4 Pneumatic valve action
Isenzo esisheshayo se-valve yomoya sihlobene kakhulu nomonakalo we-diaphragm, ngakho-ke i-diaphragm entsha kufanele ishintshwe ngesikhathi; hlola ngokucophelela ukuthi uwoyela wokugcoba we-graphite kanye ne-asbestos packing kanye ne-PTFE fill zivamile yini, bese uzishintsha uma kudingeka ukuqinisekisa ukuthi zizosusa umzimba wangaphandle emzimbeni we-valve ngesikhathi ukuqinisekisa ukuhlanzeka komzimba we-valve; phatha i-valve stem, unciphise ukungqubuzana phakathi kwe-valve stem kanye nezingxenye ezizungezile, ukuze kuxazululwe ukwehluleka okuhamba kancane kwesenzo se-valve yomoya.
I-valve yomoya engu-5
Ngomthombo wegesi kodwa ivalvu yomoya ayisebenzi, kuyadingeka ukuhlola umugqa wemiyalelo ngamunye ngamunye ukuze kususwe iphutha ngesikhathi. Uma i-position-er kuvalvu yomoya ingenawo okokufaka nokubonisa, kuyadingeka ukufaka esikhundleni sendawo entsha ngesikhathi; ukuze kube nokuguquguquka okukhulu kwengaphakathi levalvu kanye nesiqu, kufanele kushintshwe ngesikhathi ukuqinisekisa indawo efanele yesondo lesandla.
Ngaphandle kwalokho, i-Tianjin Tanggu Water Seal Valve Co., Ltd. iyivalvu yesihlalo enwebekayo ethuthukisiwe kwezobuchwepheshe esekela amabhizinisi, imikhiqizo iyivalvu yesihlalo senjoloba ye-wafer butterfly valve, ivalvu ye-lug butterfly,ivalvu yebhabhathane eliyindilinga eliphindwe kabili, ivalvu yebhabhathane engavamile ene-flange ephindwe kabili,i-valve yokulinganisela, ivalvu yokuhlola amapuleti amabili e-wafer,I-Y-Strainernjalo njalo. Kwa-Tianjin Tanggu Water Seal Valve Co., Ltd., siyaziqhenya ngokuhlinzeka ngemikhiqizo yekilasi eliphezulu ehlangabezana nezindinganiso eziphakeme kakhulu embonini. Ngobubanzi bethu bama-valve kanye nokufakwa, ungasithemba ukuthi sizokunikeza ikhambi elifanele lohlelo lwakho lwamanzi. Xhumana nathi namuhla ukuze ufunde kabanzi ngemikhiqizo yethu nokuthi singakusiza kanjani.
Isikhathi sokuthunyelwe: Meyi-09-2024
