Ukwahlula phakathi kwe welded kunye imibhobho yentsimbi engenamthungo ngumsebenzi obalulekileyo kuye nabani na osebenza kushishino lwentsimbi.Ngeentlobo ezininzi ezahlukeneyo zombhobho wensimbi kwiimarike, kubalulekile ukuqonda iindlela kunye nobuchule obufunekayo ukuchonga uhlobo lombhobho wensimbi osetyenziswayo okanye othengwayo.Eli nqaku lixubusha iindlela ezisetyenziselwa ukuchonga umbhobho wensimbi, ngelixa ugxininisacarbon SSAW umbhobho wentsimbi, spiral welded steel pipe, kunye namaxabiso carbon SSAW.
Enye yeendlela eziphambili zokwahlula imibhobho yentsimbi edityanisiweyo ukusukaimibhobho yentsimbi engenamthungokukujonga indlela yemveliso.Imibhobho yentsimbi engenamthungoziveliswa ngaphandle kokuwelda ngelixa imibhobho yentsimbi edityanisiweyo yenziwa ngokudibanisa imicu yentsimbi okanye iipleyiti kunye.Umbhobho we-Carbon steel SSAW, umzekelo, wenziwa ngokujija umcu wentsimbi eshushu ujikeleze uthotho lwemiqulu yokwenza i-helical seam, ethi emva koko idityaniswe kunye.Iindlela ezahlukeneyo zokuvelisa zinokuchaphazela kakhulu iipropati ezibonakalayo zemibhobho yensimbi.
Enye indlela yokuchonga imibhobho yentsimbi kukujonga umphezulu wombhobho.Akukho zithungo ezibonakalayo kumphezulu weimibhobho yentsimbi engenamthungo, ngelixa kukho i-seams ebonakalayo ebusweni bemibhobho yensimbi edibeneyo.Imibhobho yentsimbi edityanisiweyo ene-Spiral ine-spiral pattern ekhethekileyo, eyenza kube lula ukwahlula kwezinye iindidi zemibhobho yentsimbi.Ukongezelela, ixabiso le-carbon SSAW linokuchaphazela umgangatho kunye neempawu zemibhobho yensimbi.
Ukongeza kwiindlela ezixoxwe ngasentla, iindlela zokuvavanya (NDT) zingasetyenziselwa ukuchonga iibhubhu zetsimbi.Ezinye iindlela ezidumileyo ze-NDT ziquka uHlolo lweMagnetic Particle (MPI), uvavanyo lwe-Ultrasonic (UT) kunye neRadiography.Ezi ndlela zisetyenziselwa ukuchonga naziphi na iimpazamo okanye iingxaki kwipayipi yensimbi ngaphandle kokwenza umonakalo kumbhobho.
Ukuqukumbela, ukuchongwa ngokufanelekileyo kwemibhobho yentsimbi edibeneyo kunye nengenamthungo iyimfuneko kuye nabani na osebenza kwishishini lensimbi.I-Carbon SSAW Steel Pipe, i-Spiral Welded Steel Pipe, kunye neCarbon SSAW Ixabiso zezona ntlobo zidumileyo zombhobho wensimbi namhlanje.Ukuqonda iindlela ezisetyenziselwa ukuchonga le mibhobho yensimbi kubalulekile ukuqinisekisa ukhetho oluchanekileyo kunye nokusetyenziswa kwemibhobho yensimbi efanelekileyo ehlangabezana neemfuno ezithile zamashishini ahlukeneyo.Nawuphi na umthengi wombhobho wensimbi okanye umsebenzisi unokuzuza ekwazini iindlela ezahlukeneyo zokuchongwa kunye neempawu zeentlobo ezahlukeneyo zemibhobho yensimbi ukuze kuqinisekiswe umgangatho ongcono, indleko-esebenzayo kunye nezisombululo ezifanelekileyo.
Ixesha lokuposa: Apr-07-2023