Indlela yokubuyiselamanual butterfly valveseals?likv valve ndikuxelele!
Ivalve yebhabhathane yeManuwali sisivalo semibhobho yoshishino eqhelekileyo, kwaye isitywini sayo sesinye samacandelo abalulekileyo okuqinisekisa ukusebenza okuqhelekileyo kwesivalo. Ukuba itywina le-valve ye-butterfly ye-manual igugile, ukuguga, njl., kuya kukhokelela kwi-lax seal, kuchaphazela ukuhamba kunye nokulawulwa kwe-fluid medium, kwaye kubangele ukuvuza, ngoko ke kuyimfuneko ukubuyisela uphawu ngexesha.
Ukutshintsha ivalve yevalve yebhabhathane ngokuqhelekileyo kufuna la manyathelo alandelayo:
1. Lungiselela
Okokuqala, i-valve ye-butterfly manual kufuneka ivalwe, kwaye ukuba iimeko zivumela, zingenanto okanye zidibanise kwinkqubo yokuphepha nayiphi na ingozi ngexesha lokusebenza. Emva koko lungiselela izixhobo eziyimfuneko kunye nezixhobo, ezifana nezitshixo, iimbonakaliso, izitywina ezintsha, iingubo zokucoca, njl.
2. Susa itywina elidala
Sebenzisa izixhobo ezinjengesitshisi ukususa indongomane yokutywina, kwaye ususe ukutywina okudala kumzimba wevalve yebhabhathane. Ukuba itywina elidala lidala kwaye liqinile, kunokuba nzima ngakumbi ukuqhawula, kwaye izakhi zentsimbi ezijikelezileyo zinokufudunyezwa ngokufanelekileyo ukuthambisa isitywina esidala.
3. Coca kunye negrisi
Sula umphezulu wokutywina kunye nomphezulu wokudibanisa wevalve yebhabhathane ngelaphu elicocekileyo, kwaye usebenzise isixa esifanelekileyo segrisi ukwenza kube lula ukufakwa okulandelayo.
4. Faka amatywina amatsha
Khetha itywina elitsha elinemodeli efanayo kunye neenkcukacha ezifanayo njengetywina elidala, kwaye ulibeke sicaba kwipleyiti ye-pendulum. Emva koko uvule ngobunono umzimba wevalve yebhabhathane ukuze umphezulu wendibano ujongane netywina elitsha, kwaye uyicinezele ngobunono kwindawo. Ekugqibeleni, qinisa i-nut kwaye uyilungise.
Inyathelo lesi-5 Uvavanyo
Emva kokutshintshwa kwetywina le-valve ye-butterfly manual, kufuneka ivavanywe, kwaye ivalve kufuneka ivulwe ukujonga ukuba kukho ukuvuza. Ukuba i-valve isebenza ngokuqhelekileyo kwaye akukho ngxaki, umsebenzi wokutshintshwa ugqitywe ngempumelelo.
Ingqwalasela eyodwa kufuneka inikwe:
1. Xa utshintsha isitywina, landela ngokucophelela imilinganiselo yokusebenza ukuze ugweme umonakalo kumzimba we-butterfly valve kunye nenkqubo yombhobho ngenxa yokusebenza ngokungafanelekanga.
2. Ukuba umzimba wevalve yebhabhathane ufunyaniswe uneziganeko ezingaqhelekanga okanye unxitywe kakhulu xa ususa isitywina esidala, umsebenzi wokutshintsha kufuneka unqunyanyiswe ngoko nangoko kwaye kufunwe uncedo lweengcali ukuze kulungiswe okanye kufakwe ezinye.
3. Ngaphambi kokutshintsha izitywina, kungcono ukuthenga amatsha amatsha kunye nokuqinisekiswa kwekhwalithi evela kumzi-mveliso wokuqala okanye amajelo aqinisekisiweyo.
Ixesha lokuposa: Jun-13-2023
