Iivalvu zebhabhathane ze-TKYCO zombane zeflange zisetyenziswa ngokubanzi njengezixhobo zokuvula nokuvala kunikezelo lwamanzi kunye neenkqubo zokuhambisa amanzi kumashishini afana namanzi etephu, ugutyulo, ulwakhiwo, kunye nobunjineli bemichiza.Ke, le valve kufuneka ifakwe njani ngokuchanekileyo?
1. Beka ivalve phakathi kweeflange ezimbini ezifakwe ngaphambili (iivalve zebhabhathane zeflange zifuna indawo efakwe ngaphambili yegasket kuzo zombini iziphelo);
2. Faka ngobunono iibholithi kunye namantongomane kuzo zombini iziphelo kwimingxuma yeflange ehambelanayo njengoko kubonisiwe kumzobo (iivalve zebhabhathane zeflange zifuna ukulungelelanisa indawo ye-gasket), kwaye uqinise amantongomane kancinci ukulungisa ukucaba kwendawo yeflange;
3. Lungisa i-flange kumbhobho ngokudibanisa amabala;
4. Khupha ivalve;
5. Weld ngokupheleleyo kwaye ulungise iflange kumbhobho;
6. Emva kokuba i-joint welding ipholile, faka i-valve ukuqinisekisa ukuba kukho indawo eyaneleyo yokunyakaza kwi-flange ukukhusela umonakalo kwi-valve, kwaye uqinisekise ukuba ipleyiti yebhabhathane inomlinganiselo othile wokuvula (iivalve zebhabhathane zeflange kufuneka zitywinwe. ngeegaskets ezongezelelweyo);Lungisa indawo yevalve kwaye ulungelelanise i
Qinisa zonke iibholiti (qaphela ukuba ungaqini kakhulu);Vula ivalve ukuqinisekisa ukuba ipleyiti yevalve inokuvula kwaye ivale ngokukhululekileyo, kwaye emva koko uvule ipleyiti yevalve;
7. Wela ngokulinganayo qinisa onke amandongomane;
8. Qinisekisa kwakhona ukuba ivalve inokuvula kwaye ivale ngokukhululekileyo, kwaye uqaphele ukuba ipleyiti yebhabhathane ayiwuchukumisi umbhobho.
Ixesha lokuposa: Apr-12-2023