Misika Yaikulu Yotumiza kunja

Europe, Asia, America, Australia, Africa Middle-East ndi zina zotero.

Mafotokozedwe Akatundu

Valavu chitetezo izi makamaka ntchito boilers, Kutenthetsa, mpweya, kutentha yosungirako mtundu madzi otentha ndi mapaipi, kulamulira kuthamanga si upambana mtengo watchulidwa, amatenga mbali ya chitetezo valavu system.Safety valavu amatchedwanso basi kuthamanga mpumulo valavu.Mu unsembe wa payipi dongosolo, pamene kuthamanga dongosolo ndi wamkulu kuposa valavu kuthamanga mtengo, Kutsegula basi mpumulo kapena kuzirala, kuonetsetsa kuti chitoliro (kutentha) kuteteza chitoliro mu sing'anga (kutentha kotentha ndi kutentha) zida ndi mapaipi ntchito yachibadwa, kuteteza ngozi, kuchepetsa losses.Mfundo ntchito chitetezo ndi pamene kupanikizika mu dongosolo kuposa kukakamizidwa chololeka, kuthamanga ntchito adzakhala wamkulu kuposa mphamvu masika. Zotsatira zake, kasupeyo amapanikizidwa, kutsegula valavu ndikutulutsa kudzera pamzere wotuluka. Kupanikizika kumachepetsedwa, kasupe wa kasupe amakakamiza ndodo ndi diaphragm kubwereranso pampando, kutseka. Valavu yotetezera iyi imagwiritsa ntchito kutentha kwakukulu kwa khoma lamkati lamkati kuti likhale ndi mphamvu zambiri.Spring sichimakhudzana ndi madzi, kukalamba kukana. komanso ntchito iliyonse yokonza kapena yosinthika idzachitidwa popanda kukakamizidwa mu dongosolo kuti kutentha kwa mankhwala kukhale kogwirizana ndi kutentha komwe kumakhala. Gulani malinga ndi zosowa zanu. Chonde fufuzani mosamala musanagule.