Xa ubona isihloko, unokubuza,umbhobho wentsimbingumbhobho wentsimbi, ngaba kufuneka uwuhlukanise?Ngokwenene, umbhobho wentsimbi owenziwe ngesinyithi ngumbhobho ofunyenwe ngokufaka umbhobho wentsimbi odityanisiweyo oqhelekileyo.Nangona kunjalo, ngenxa yeenkqubo ezahlukeneyo zokuvelisa, imibhobho yensimbi ene-galvanized nayo ihlukaniswe ngeentlobo.
Ngokomzekelo, umyalelo we-galvanizing kunye nokucubungula uhlukile, okubangelwa iimveliso ezimbini ezahlukeneyo, kunye nexabiso lombhobho wensimbi eyakhiweyo nayo iya kuhluka.
Izinto zentsimbi ziqala zifakwe igalvanized ukuvelisa intsimbi ekhandisiweyo, emva koko umbhobho wentsimbi owenziwe emva kokulungiswa ubizwa ngokuba ngumbhobho wentsimbi owenziwe ngamagalvanized, owaziwa ngokuba ngumbhobho wentsimbi wangaphambili.
Okokuqala, izinto eziluhlaza zensimbi ziveliswa kwimibhobho yentsimbi eqhelekileyo yenkcazo yepayipi yensimbi edityanisiweyo, kwaye emva koko ifakwe i-galvanized.Umbhobho wentsimbi owenziwe ngesinyithi oveliswe ngale ndlela ubizwa ngokuba ngumbhobho wentsimbi odiphu oshushu, okwaziwa ngokuba ngumbhobho wentsimbi etshisiweyo.
Ezi ntlobo zimbini zemibhobho yentsimbi zahluke kakhulu ngexabiso, kwaye imibhobho yentsimbi efakwe amazinki inexabiso eliphantsi kunemibhobho yentsimbi ediphu eshushu.Oku kubangelwa ubuninzi be-zinc layer, umbhobho wensimbi oveliswa yinkqubo ye-galvanizing eshushu-dip iya kuba mkhulu kwaye i-anti-corrosion inamandla.
Nangona kunjalo, abathengi abaninzi basatyekela ekuthengeni imibhobho yentsimbi yangaphambili xa bebuza ukuthenga imibhobho eyenziwe ngamagalvanized.Akunjalo nje ngenxa yokuba ixabiso lincinci, kodwa nangenxa yokuba ukusetyenziswa akuhlukanga kakhulu kumbhobho wentsimbi eshushu-diphu ngesiseko sexabiso.
Nangona kunjalo, kufuneka kuqatshelwe ukuba ukuba ubuninzi bodonga lombhobho wensimbi oyifunayo bunemfuno eziphezulu, umzekelo, ubukhulu bodonga bufunekayo ukuba bube ngaphezu kwe-2.5mm.Emva koko umenzi wemibhobho yentsimbi uya kusilela ukuba into oyifunayo ngumbhobho wentsimbi etshisiweyo.Oku kungenxa yokuba i-galvanized strip, i-raw material ye-pre-galvanized steel pipe, ayikwazi ukufikelela kwiimeko ezinjalo zodonga.
Oko kukuthi, phantsi kweemeko ezifanayo zokusetyenziswa, abantu baya kusebenzisa imibhobho yentsimbi engabizi ngaphambili, kwaye kwiimeko ezikhethekileyo bakhethe imibhobho yensimbi eshushu.Iimpawu zezi ntlobo zimbini zemibhobho yentsimbi kufuneka zihluke.
Ixesha lokuposa: Jul-22-2022