Ipayipi elishisayo elishisayo

Insimbi encibilikisiwe ihlangana ne-matrix yensimbi ukukhiqiza ungqimba lwe-alloy, ukuze i-matrix kanye nokuhlanganiswa kuhlanganiswe. I-hot dip galvaning ukuqala ukucosha ipayipi lensimbi, ukuze kususwe i-iron oxide ebusweni bepayipi lensimbi, ngemuva kokukhanyisa, nge-ammonium chloride noma ithangi elinamanzi ahlanganisiwe lokuhlanza, bese lingena ethangini elishisayo elishisayo. I-hot dip galvanizing inezinzuzo zokuhlanganiswa okufanayo, ukunamathela okunamandla nempilo yenkonzo ende. Iningi lezinqubo eziseNyakatho zamukele inqubo ye-Zinc Replish ye-Galvanized Belt Direct Coil Pipe.

Ipayipi elibandayo elibandayo

I-Cold Gallanized i-Electric galvanized, i-galvanized mali incane kakhulu, yi-10-50g / m2 kuphela, ukumelana kwayo kokugqwala kuhluke kakhulu kunepayipi elishisayo elishisayo. Abakhiqizi bepayipi evamile be-galvanized, ukuze baqinisekise ikhwalithi, iningi alisebenzisi i-geraning kagesi (amaplanethi abandayo). Lawo mabhizinisi amancane kuphela anemishini engapheli esetshenziswa ngogesi we-Galvanizing, iqiniso, amanani abo ashibhile. Esikhathini esizayo, amapayipi abandayo aqhekekile awavunyelwe ukusetshenziswa njengamapayipi amanzi namagesi.

Ipayipi lensimbi elishisayo elishisayo

Ukusabela okuyinkimbinkimbi ngokomzimba nakokhemikhali kwenzeka phakathi kwensimbi yeshubhu substrate kanye nokugeza okuncibilikisiwe ukwakha ungqimba oluqinile lwe-zinc-iron alloy ngokumelana nokugqwala. Isendlalelo se-Alloy sihlanganiswe ne-pure Zinc urder kanye ne-matrix yensimbi yensimbi. Ngakho-ke, ukumelana kwalo ukugqwala kunamandla.

After the development of hot galvanized steel pipe in the 1960s to 1970s, product quality has been greatly improved,1981 to 1989 was awarded the metallurgical Ministry of high-quality products and national silver award, production also increased for many years,1993 output of more than 400,000 tons,1999 output of more than 600,000 tons, and exported to Southeast Asia, Africa, the United States, Japan, Germany Countries and regions. Amapayipi e-hot-dip galvanised asetshenziswa kakhulu njengamapayipi amanzi namapayipi egesi, futhi imininingwane ejwayelekile yi- + 12.5 ~ + 102 mm. Ngemuva kweminyaka yama-1990s, ngenxa yokungavikeleka kombuso, ukuphathwa kwamabhizinisi okungcola okuphezulu kuya ngokuya kushukunyiswa amapayipi we-palvanized ashushiwe, okuhambisana namapayipi angenamikhawulo kanye namapayipi ahlanganisiwe, kanye nombuso ukukhuthaza ukusetshenziswa kwezinto zokwakha amakhemikhali, ukusetshenziswa kwe Amapayipi ensimbi we-Galvanized avinjelwe, okwenza ukuthuthukiswa kwamapayipi ashise ama-welvanized ashibhile athinteke kakhulu ugongolo futhi abeke umkhawulo, ipayipi elishisayo elishisayo kamuva lakhiwa kancane.

Ipayipi lensimbi elibandayo elibandayo

I-Zinc under ingukuhlanganiswa kukagesi, futhi isendlalelo seZinc sibekwa ngokuzimela ngensimbi matrix yensimbi. Isendlalelo se-zinc mncane, futhi isendlalelo se-zinc sinamathele kuma-matrix ensimbi futhi kulula ukuwa. Ngakho-ke, ukumelana kwalo ukugqwala kumpofu. Ezakhiweni ezintsha zokuhlala, kuvinjelwe ukusebenzisa amapayipi ensimbi ebandayo njengamapayipi okuhlinzeka ngamanzi.