Abavelisi babonelela nge-20G ephezulu ye-Boiler Tuber i-tube ye-Wick yodonga lwe-pie yentsimbi ye-Q235b ye-q235b

Inkcazo emfutshane:

Umbhobho wentsimbi engenamthungo uchithekile ngentsimbi ejikelezileyo, kunye nombhobho wentsimbi ngaphandle kwe-shulld kumphezulu obizwa ngokuba ngumbhobho wentsimbi engenamthungo. Ngokwendlela yemveliso, umbhobho wentsimbi engenamthungo unokwahlula-hlulwa ube ngumbhobho oshushu wentsimbi, oqengqelekayo onethumba, oqengqelekayo esinethungo esinethungo, umbhobho wentsimbi ophelelwe yintsimbi, umbhobho wethumba wethumba, uqhubekile. Ngokwemo yecandelo, umbhobho wentsimbi engenamthungo wahlulwe waba ziintlobo ezimbini zombhobho ojikelezayo kwaye omiweyo unesikwere, i-oval, unxantathu, imbewu ye-hexagonal, i-ten, i-ten, i-ten, i-bin, i-ten, i-ten, i-ten, i-ten. Ubungakanani obukhulu yi-900mm kunye nobuncinci bedayimitha yi-4mm. Ngokutsho kokusetyenziswa okwahlukileyo, kukho imibhobho yentsimbi ye-wall yentsimbi kunye nemibhobho yentsimbi engenamthungo. Umbhobho wentsimbi engenamthungo usetyenziselwa i-petroleum ye-petroleging pipe, umbhobho wokuqhekeza we-petrole, i-boiler yokutsala, i-boler ye-boiler, ethwele umbhobho kunye nombhobho wentsimbi ephezulu kunye netreyini yentsimbi yeemoto, iitrektara kunye nenqwelo moya.