Noma kuyafanaipayipi likathayelakuthengwa, impahla yepayipi yensimbi isehlukile.I-galvanizing kuphela inqubo eshisayo ye-dip galvanizing ebusweni, akusho ukuthi amapayipi ayafana.Futhi ikhwalithi nokusebenza kohlobo ngalunye lwepayipi kuzophinde kube nomehluko omkhulu, impahla yepayipi yensimbi ihlukile, inkambu yayo yesicelo nayo izothinteka.Nasi isingeniso esifushane sendaba.
Isingeniso sezinto ezivamile
Eqinisweni, amapayipi ensimbi nawo anempahla ehlukene, kanjaloamapayipi akathayela.Ngokuvamile, amapayipi anjalo asetshenziselwa ukuthutha igesi, ukushisa, njll, okungaqinisekisa ukumelana nokugqwala okuhle.Futhi impahla yayo ibuye ibe nezinhlobonhlobo zensimbi ehlukene, insimbi iye yafakwa uthayela, ukumelana nokugqwala kwendawo nakho kuzothuthukiswa.
Izinto zayo eziyinhloko ngokuvamile ziyi-carbon steel noma i-alloy steel, yiqiniso, lezi zinhlobo ezimbili zensimbi nazo zinezinhlobo ezahlukene, ukukhetha ngokuvumelana nezidingo ezithile zokusetshenziswa.Izinhlobo ezahlukene zensimbi zizophinde zithinte intengo yamapayipi ensimbi, ngakho-ke qaphela ukukhetha kwensimbi.
Izimo zempahla ehlukene
Eqinisweni, okuqukethwe kwekhabhoni yepayipi yensimbi kuphezulu, futhi ubunzima bayo buzokwenyuka, kodwa ipulasitiki nokuqina kuzoncishiswa.Ngakho-ke, kuyadingeka ukucabangela ukusebenza okuqondile kwamapayipi ama-galvanized ukukhetha.Uma i-manganese yengezwa, amapayipi ensimbi ye-alloy angakhiwa.Ukwengeza i-titanium, i-vanadium nezinye izakhi kungathuthukisa amandla ayo kanye nobulukhuni bayo, ngakho-ke qaphela ukwakheka kwensimbi.
Isikhathi sokuthumela: Jun-12-2023