Indlela yokusombulula ingxaki yemanual butterfly valve ukuvuza? ULikv ukuxelele.
I-valve ye-butterfly ye-Butterfly luhlobo lwe-valve, ngenxa yesakhiwo sayo esilula, ukusebenza okulula, ukufakwa lula, iindleko eziphantsi kunye nezinye izibonelelo, zisetyenziswa ngokubanzi kwimibhobho yezoshishino. Nangona kunjalo, ekusetyenzisweni kwangempela kwe-valve ye-butterfly ye-butterfly ingabonakala impembelelo, ukubola, ukuguga kunye nezinye iingxaki, okubangela ukuba ukusebenza kwayo kungangeni moya kuchaphazelekayo, okubangelwa ukuvuza. Eli nqaku liza kuchaza indlela yokusombulula ingxaki yokuvuza kwevalve yebhabhathane ngesandla.
1. Uhlalutyo lwesizathu sokuvuza komoya
Ngaphambi kokusombulula ingxaki yokuvuza kwevalve ye-butterfly manual, kuyimfuneko ukuqonda unobangela wokuvuza. Ezona zizathu ziphambili zokuvuza kwevalve yebhabhathane ngesandla zezi zilandelayo:
(1) ukuguga kwe-gasket: i-valve ye-butterfly ekhethiweyo yezinto ezahlukeneyo zokutywinwa, ezinye zazo ekusetyenzisweni okuqhelekileyo ziya kuvelisa ukuguga, ukuqina kwesiganeko, ngaloo ndlela kuphulukene nokusebenza kokutywinwa, okubangela ukuvuza kwegesi.
(2) Ukuguqulwa komzimba weValve: kwinkqubo yokusetyenziswa, umzimba wevalve yebhabhathane uchaphazeleka zizinto ezinje ngempembelelo yamandla angaphandle okanye utshintsho lobushushu bombhobho, okukhokelela kuguquko lomzimba wevalve, kwaye amandla ocinezelo phakathi kwegasket yokutywina akasalungelelaniswa. , okubangela iingxaki zokuvuza komoya.
(3) Ukuvuza kwesikhondo sevalvu: Isiqu sevalve yebhabhathane sisebenzisa indlela yokutywina eqhelekileyo, eya kubangela amatywina akhululeyo okanye amatywina awonakeleyo, kwaye kusenokwenzeka ukuba ibangele ukuvuza komoya.
2. Indlela yokusombulula ingxaki yokuvuza kwevalve yebhabhathane ngesandla
(1) Faka indawo ye-gasket: Ukuba i-gasket ye-butterfly valve gasket ifunyenwe ukuba iyaguga okanye yonakele, kuyimfuneko ukubuyisela i-gasket entsha kwangethuba ukuze kuqinisekiswe ukusebenza kokutywinwa. Xa utshintshe i-gasket entsha, kufuneka ubeke ingqalelo ekukhethweni kwezinto eziphathekayo, ngokwemibhobho ephakathi kunye neemeko zokusebenza kunye nezinye izinto zokukhetha izinto ezihambelanayo ze-gasket.
(2) Lungisa umzimba wevalve: Ukuba kufunyaniswe ukuba i-valve yevalve ye-butterfly ikhubazekile, okukhokelela ekuhanjisweni koxinzelelo olungalinganiyo, kuyimfuneko ukulungelelanisa umzimba wevalve okanye ukubuyisela umzimba omtsha wevalve ukuqinisekisa ukuthambeka kwawo wonke umzimba wevalve. .
(3) Faka endaweni yesitywina sesikhondo sevalve: Xa itywina lesiqu sevalve yebhabhathane likhululekile okanye lonakele, okukhokelela ekuvuzekeni komoya, kuyimfuneko ukubuyisela isikhondo sevalve ngexesha ukuqinisekisa ukusebenza kokutywinwa. Xa utshintshela isixhobo sokutywina se-valve entsha, kuyafuneka ukuba ukhethe into enomgangatho olungileyo, ukumelana nokubola kunye nokusebenza ngcono kokutywinwa.
3. Amanyathelo okuthintela ukuvuza komoya kwevalve yebhabhathane yezandla
Ukwandisa ubomi benkonzo yevalve yebhabhathane yencwadana kwaye kuqinisekiswe inkqubela phambili egudileyo yeprojekthi, la manyathelo alandelayo kufuneka athathelwe ingqalelo kwinkqubo yokusebenzisa ivalve yebhabhathane yencwadana:
(1) Khetha umgangatho ophezulu weemveliso zevalve yebhabhathane ukuqinisekisa ukuba imathiriyeli yemveliso, iinkqubo zokuvelisa kunye neminye imiba iyahlangabezana nemigangatho ehambelanayo.
(2) Rhoqo ujonge ukusebenza okungangeni moya kwevalve yebhabhathane, khangela ukuba i-gasket, i-valve body, i-valve stem, njl., Ukuguga, ukuguqulwa, ukukhulula kunye neengxaki zokunxiba, ukuba ingxaki ifunyenwe, amanyathelo afanelekileyo athathwa ukusombulula. .
(3) Nika ingqalelo ekuthinteleni impembelelo kunye nokonakala kokubola kwevalve yebhabhathane ye-butterfly, thintela imithwalo eyongezelelweyo ngexesha lokusebenza, kwaye uqinisekise ukuthembeka kwesakhiwo kunye nokusebenza okungangeni moya kwevalve yebhabhathane ye-butterfly.
(4) Xa ufaka i-valve ye-butterfly manual, kuyimfuneko ukulandela ukuyila kwayo kunye neenkcukacha zofakelo. Ngokukodwa, i-valve ye-butterfly manual ene-caliber enkulu idinga ukusebenzisa izixhobo ezifana nenkxaso kunye nesixhobo sokuzola ngexesha lofakelo ukuqinisekisa ukufakwa kunye nokusebenza kwayo okuqhelekileyo.
Ngamafutshane, ngelixa uqinisekisa ukugcinwa kwemihla ngemihla ye-valve ye-butterfly ye-butterfly, kuyafuneka ukuba ubeke ingqalelo ekufakeni kwayo kunye nokusetyenziswa kwayo. Ukukhetha iimveliso zevalve yebhabhathane echanekileyo, izakhono zokugcinwa kakuhle kunye nokufakelwa okusemgangathweni yimilinganiselo ebalulekileyo yokuthintela iingxaki zokuvuza komoya. Kwingxaki yokuvuza komoya, kuyimfuneko ukuqalisa ngegasket yokutywina, umzimba wevalvu, isiqu sevalvu kunye neminye imiba, kwaye uthathe izisombululo ezisebenzayo zokuphelisa iingozi ezifihlakeleyo kwangexesha ukuze kuqinisekiswe ukusebenza okuqhelekileyo kunye nozinzo lwemibhobho yeshishini kunye neenkqubo. Likv Valve njengengcali ebandakanyeka kumashishini okuvelisa ivalve, enezixhobo zokuvelisa eziphambili kunye nobuchwepheshe, ezinikele ekuboneleleni ekumgangatho ophezulu ivelufa ibhabhathane manual kunye nezisombululo zevalve Hongcheng kunye neenkonzo, bamkelekile abasebenzisi ukubuza.
Ixesha lokuposa: Jun-14-2023
