A: I-A: Umvelisi we-steam werhasi ubonelela ngomthombo wobushushu olungisa, imveliso kunye nokufudumeza kwamashishini ngokukhupha amaqondo aphezulu amaqondo obushushu. Kodwa kwangaxeshanye, musa ukutyeshela ufakelo lwe-Boiler kwaye unike ingqalelo ngakumbi kwizixhobo ze-Piping. Oku akuyi kuyichaphazela inkangeleko kuphela ye-boiler, kodwa inempembelelo enkulu ekusebenzeni okuzinzileyo kamva. Ke, Ungayifaka njani imitha yeGeyini yeSteam Steam Generator?
Ukuphambuka phakathi kwenqanaba lamanzi igeji kunye nomgangatho oqhelekileyo wenqanaba le-generator yegesi yegesi iphakathi kwe-2mm. Inqanaba lamanzi aphakamileyo, inqanaba eliphantsi lamanzi akhuselekileyo kunye nenqanaba lamanzi eliqhelekileyo kufuneka libhalwe ngokuchanekileyo. Igeji yamanzi kufuneka ibe ne-valve ehamba kunye nombhobho wokuhambisa oxhunyiwe kwindawo ekhuselekileyo.
I-gauge yoxinzelelo kufuneka ifakwe kwisikhundla esilula sokujonga nokuhlambuluka, kwaye kufuneka sikhuselwe kwiqondo lokushisa eliphezulu, ukukhulula kunye nokuhamba. I-Geam Steam Steam Generator yeGeerator kufuneka ixhotywe ngomgibe we-Steam, kwaye iqhude kufuneka ifakwe phakathi kwegeji yoxinzelelo kunye nomgibe we-steam ukuqhuba i-pipeling yomgaqo kunye nokutshintshwa kwegesi yoxinzelelo. Kuya kubakho umgca obomvu ebusweni bokumakishwa koxinzelelo lokusebenza kwe-boiler.
Emva kovavanyo lwe-hydrostatic yomvelisi werhasi igqityiwe, kufuneka ifakwe ivalve yokhuseleko, kwaye uxinzelelo lokusebenza kwevalve yokhuseleko kufuneka luhlengahlengiswe xa kusenzeka umlilo wokuqala xa umlilo wenzeka. Ivalve yokhuseleko kufuneka ixhotywe ngombhobho wokuphelisa, ekufuneka ikhokelele kwindawo ekhuselekileyo kwaye ibe nendawo eyaneleyo yokuwela i-terackert ukuqinisekisa ukukhuthaza. Ezantsi kombhobho wokuphelisa ivalve yokhuseleko kufuneka ibonelelwe ngombhobho wokuhambisa amanzi okhuseleko, kwaye ii-valve azivunyelwe ukuba zifakwe kumbhobho wokuphelisa umbhobho wokuphelisa kunye nombhobho wokuphelisa.
I-generator nganye yegesi kufuneka ifakwe kumbhobho ozimeleyo wethareji, kwaye inani lee-elbows kufuneka zincitshiswe kangangoko kunokwenzeka ukuqinisekisa ukukhutshwa komhlaba, kwaye kuya kuqhagamshelwa kwindawo ekhuselekileyo yangaphandle. Ukuba i-Boilers eliqela ibelana ngombhobho ovuthiweyo, amanyathelo afanelekileyo okhuseleko kufuneka athathwe. Xa usebenzisa itanki yoxinzelelo, ivalve yokhuseleko kufuneka ifakwe kwitanki yokohlwaywa.
IXESHA LOKUQALA: UJul-07-2023
