Galvanized steel channel hot rolled manufacture Featured Image

Umkhiqizi ogoqiwe wensimbi oshisayo ogoqiwe

Incazelo emfushane:

Ibanga lentengo le-FOB: 1000-6000

Ikhono Lokuhlinzeka: Ngaphezu kwe-30000T

Kusukela ku-quantitative: 2T noma ngaphezulu

Isikhathi sokuthumela: 3-45 izinsuku

Ukulethwa Ngembobo: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso

Ishaneli yensimbi eyenziwe ngensimbi iyinsimbi ende enesigaba esimise okwe-groove. Insimbi yamashaneli e-hot-dip ingahlukaniswa ibe insimbi yamashaneli ediphu ashisayo kanye nensimbi yamashaneli evuthelwa ngokushisayo ngokuya ngenqubo ehlukene yokufaka uthayela. Kuyinto insimbi ngemva derusting. Izingxenye zicwiliswa ku-zinc encibilikisiwe ezungeze i-440 ~ 460 ℃ ukwenza ubuso bezingxenye zensimbi bunamathele kungqimba lwezinc, ngaleyo ndlela kufezeke inhloso yokunqanda ukubola. Phakathi kwezindlela ezehlukene zokumboza zokuvikela ama-substrates ensimbi, i-hot-dip galvanizing inhle kakhulu. Kulapho i-zinc isesimweni esiwuketshezi, futhi ngemva kwezenzo eziyinkimbinkimbi ngokomzimba namakhemikhali, insimbi ayigxili kuphela ngongqimba oluqinile lwe-zinc oluhlanzekile, kodwa futhi kwakheka ungqimba lwe-zinc-iron alloy. Le ndlela yokucwenga ayinakho nje kuphela izici zokumelana nokugqwala kwe-electro-galvanization, kodwa futhi inongqimba lwe-zinc-iron alloy. Futhi inokumelana nokugqwala okuqinile okungenakuqhathaniswa ne-electro-galvanizing. Ngakho-ke, le ndlela yokucwenga ifaneleka kakhulu izinhlobonhlobo ze-asidi eqinile, inkungu ye-alkali nezinye izindawo ezigqwalile eziqinile.

Ipharamitha

Into	Ishaneli yensimbi egandayiwe
Okujwayelekile	I-ASTM, i-DIN, i-ISO, i-EN, i-JIS, i-GB, njll.
Okubalulekile	Q195,Q235,Q235B,Q345B,Q420C,Q460C,SS400,SS540,S235,S275,S355,A36 ,A572,G50,G60, njll.
Usayizi	80x40x2.0mm-380x110x4.0mm, noma njengoba kudingeka ukujiya: 4.5mm-12.5mm, noma njengoba kudingeka Ubude: 1m-12m, noma obunye ubude obudingekayo
Ubuso	Okumnyama, okupendiwe, okukhanyiswe noma ngokwezidingo zakho
Isicelo	Isetshenziswa kabanzi ekwakhiweni kwezakhiwo namabhuloho, kanye nasezimbonini zokukhiqiza, zepetrochemical nezokuthutha.
Thumela ku	I-America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, njll.
Iphakheji	Iphakheji yokuthekelisa evamile, noma njengoba kudingeka.
Isikhathi senani	EXW, FOB, CIF, CFR, CNF, njll.
Inkokhelo	T/T, L/C, Western Union, njll.
Izitifiketi	ISO, SGS, BV.