A: Ithuba lokuqala lalokhu kwehluleka ukwehluleka kwevalvu. Uma i-valve disc iwela ngaphakathi kwejeneretha ye-steam yokushisa kagesi, izovimba isiteshi sokugeleza kwegesi eshisayo. Isixazululo ukuvula indlala ye-valve ukuze ilungiswe, noma esikhundleni se-valve ehlulekile. Okwesibili okungenzeka ukuthi kunegesi eningi ethangini lokuqoqa igesi, elivimba ipayipi. Isixazululo ukuvula izesekeli zokukhipha umoya ezisethwe ohlelweni, njengomnyango okhipha umoya owenziwa ngesandla kurediyetha, ivalvu yokukhipha umoya ethangini lokuqoqa igesi, njll. Kunezindlela ezimbili eziyinhloko zokuthola amapayipi avinjiwe: ukuthinta ngesandla namanzi. Indlela yokuthinta isandla iwukuthi lapho izinga lokushisa liphansi, kunenkinga. Indlela yokukhipha amanzi iwukukhulula ingxenye yamanzi ngengxenye, nokukhipha amanzi phakathi kwamapayipi ahlukene. Uma amanzi ohlangothini olulodwa eqhubeka nokugeleza phambili, ayikho inkinga ngalesi siphetho; uma ibuyela emuva ngemva kokugeleza isikhashana, kusho ukuthi lesi siphetho sivinjiwe, vele uhlakaze lesi sigaba sepayipi bese ukhipha ukuvinjelwa.
Isikhathi sokuthumela: Apr-21-2023
