Iivalvu sesinye sezixhobo eziphambili zeenkqubo zokulawula ulwelo, ezisetyenziswa ngokubanzi kwiindawo zolawulo lwelwelo okanye lwerhasi.Ke ngoko, iivalvu zisetyenziswa ngokubanzi kwizahlulo ezahlukeneyo zamashishini ezenzelwe ukulawula ulwelo.Okwangoku, iindawo eziphambili zesicelo sevalve zibandakanya: i-oyile kunye negesi, amandla ombane, imboni yeekhemikhali, i-tap yamanzi kunye nokucocwa kwe-lindle, i-papermaking, i-metallurgy, i-pharmaceuticals, ukutya, imigodi, i-non-ferrous metals, i-electronics kunye namanye amashishini.Phakathi kwabo, ioli kunye negesi yendalo, amandla, amandla kunye neekhemikhali ziyimimandla ebalulekileyo yokusetyenziswa kweevalve.Ngokwezibalo zeValve World, kwimfuno yentengiso yevalvu yeshishini yehlabathi, amacandelo eoyile negesi, kubandakanya ukomba, ukuthutha, kunye neekhemikhali zepetroli, zenza umlinganiselo omkhulu we-37.40%, ilandelwa yimfuno kumandla, amandla kunye namacandelo ekhemikhali. ezibangela iivalvu zoshishino zehlabathi.I-21.30% yemfuno yemarike kunye nemfuno yemarike yeendawo ezintathu eziphezulu kunye zibalelwa kwi-70.20% yemfuno yemarike iyonke.Kwimimandla yokusetyenziswa kweevalvu zemizi-mveliso yasekhaya, imichiza, amandla kunye namandla, kunye namashishini e-oyile negesi nawo aziimarike zevalvu ezintathu ezibalulekileyo.Imfuno yentengiso yeevalvu zabo ibalelwa kwi-25.70%, 20.10%, kunye ne-20.10% yemfuno yemarike yevalvu yoshishino yasekhaya, ezithi xa zidibene zibalelwe sonke.I-60.50% yemfuno yemarike.

1. IIVVVVU ZERADIumzimba ufakwe kumnyango weradiyetha.Xa ufaka, nceda ubeke ingqalelo kwisalathiso sokuhamba kwamanzi ukuze uhambelane nesalathiso esiboniswe lutolo;

2. Ukuze kube lula ukufakwa kwe-thermostat, isibambo kufuneka sibekwe kwindawo ephezulu yokuvula (indawo yenombolo ye-5) ngaphambi kokufakwa, kunye ne-nut yokuvala i-thermostat kufuneka ifakwe kwi-valve body;

3. Ukuze ugweme ukungaphumeleli komsebenzi okubangelwa i-welding slag kunye nezinye i-debris, umbhobho kunye ne-radiator kufuneka ihlambuluke kakuhle;

4. Xa ulungisa kwakhona inkqubo yokufudumeza endala, isihluzo kufuneka sifakwe phambi kwe-radiator thermostatic valve;

5. I-radiator thermostatic valve kufuneka ifakwe ngokuchanekileyo ukwenzela ukuba i-thermostat ifakwe kwindawo ethe tye;

6. Ukuze kuqinisekiswe ukuchaneka kweqondo lokushisa langaphakathi, i-valve ye-thermostatic ayikwazi ukufakwa kwi-vent.Xa uyisebenzisa, kufuneka ikhuselwe ekukhanyeni kwelanga kwaye ayikwazi ukuvalelwa ngezinye izinto.