I-St37 St52 A214 A178 A53 A423 Ipayipi Elishiselwe Ngothayela, ERW

I-St37 St52 A214 A178 A53 A423 Ipayipi Elishiselwe Ngothayela, Isithombe Esifakiwe sika-ERW

Incazelo emfushane:

Isethulo somkhiqizo:

Ipayipi le-hot-dip galvanized ukwenza insimbi encibilikisiwe ne-iron matrix reaction futhi ikhiqize ungqimba lwe-alloy, ukuze i-matrix kanye nongqimba olunamathelayo kuhlanganiswe.I-hot galvanizing yipayipi lensimbi kuqala, ukuze kukhishwe i-iron oxide ebusweni bepayipi lensimbi, ngemva kokukhetha, ngokusebenzisa isixazululo se-ammonium chloride noma i-zinc chloride noma i-ammonium chloride ne-zinc chloride exutshwe ithangi lesisombululo, bese ithunyelwa endaweni eshisayo. cwilisa ithangi le-plating.I-hot-dip galvanizing inezinzuzo zokugqoka okufanayo, ukunamathela okuqinile nokuphila isikhathi eside.Ukusabela okuyinkimbinkimbi ngokomzimba namakhemikhali kwenzeka ngesixazululo esincibilikisiwe sepayipi lensimbi elidiphu elishisayo, okwakha ungqimba olumelana nokugqwala noluqinile lwe-zinc-one iron alloy.I-alloy layer ihlanganiswe nongqimba oluhlanzekile lwe-zinc kanye ne-steel tube matrix, ngakho-ke ukumelana kwayo nokugqwala kunamandla.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inqubo i

Ishubhu elimnyama eliwashayo- -ukubhaka-ukubhaka unama-hashaza-amanzi- -insiza yokucwiliswa- -yomisa- -idiphu elishisayo elishisayo- -ukuvuthela ngaphandle- - -ukuphephetha kwangaphakathi- -ukupholisa komoya- -ukupholisa amanzi- -ukunciphisa- - hlambulula ngamanzi- -hlola- -isisindo- -isitoreji.

Amapayipi ensimbi ashiselwe ukulethwa koketshezi olunomfutho ophansi

1. Ukufana kongqimba olunathayela: isampula yepayipi lensimbi ifakwa ngokuqhubekayo kusixazululo se-copper sulfate izikhathi ezi-5 ngaphandle kokuphenduka bomvu (umbala wokufaka ithusi)
2. Ikhwalithi yobuso: ingaphezulu lepayipi lensimbi kufanele libe nongqimba oluphelele lukathayela, kungabikho amachashaza amnyama angamboziwe namabhamuza, futhi kuvumele ukuba khona kwendawo encane emaholoholo kanye nesimila se-zinc sendawo.
3. Isisindo sesendlalelo esiphehla uthayela: ngokwezidingo zomuntu odingayo, ipayipi lensimbi eliwuthayela lingasetshenziswa njengesilinganiso sesisindo sengqimba ye-zinc, futhi inani elimaphakathi akufanele libe ngaphansi kuka-500g / imitha yesikwele, lapho noma iyiphi isampula ingeke ibe khona. ngaphansi kuka-480g / imitha yesikwele.

Imininingwane Yomkhiqizo

Ibanga Lensimbi:	A214 A178 A423 A513 A53/A53M A672 API 5L APE 3PE Q235 Q345 St37 St52
Okujwayelekile:	ASME/ASTM SA/A214 A178 A423 A513 A672 A53 A500,A213,A312,A269,A778,A789, I-GB/T3091 GB/T3094;DIN EN10025;I-DIN EN10217-2005;I-BS EN10217;I-BS EN10219;I-BS EN10025;
Ukucaciswa:	OD(1/2″-60″) noma Ngokwezifiso
Wt:	1.0-30mm, noma ngokusho kwesicelo esikhethekile sekhasimende
Ubude:	1-20meters, noma ngokusho kwesicelo esikhethekile sekhasimende
Iphakheji:	Khipha Iphakheji Elijwayelekile
Ipayipi liyaphela:	(1) Ilula (2)Beveled (3)Intambo ehlanganiswe nekepisi lepulasitiki
Umvikeli wokugcina:	(1) Ikepisi lepulasitiki (2) Isivikeli sensimbi (3) njengesicelo
Isicelo:	Ukwakhiwa, ipayipi lesakhiwo somshini, Ipayipi lemishini yezoLimo, Ipayipi lamanzi negesi, ipayipi le-Greenhouse, ipayipi le-scaffolding, ishubhu lezinto zokwakha, ishubhu lefenisha, ishubhu le-low pressure fluid, ipayipi likawoyela, njll.
I-Mill MTC:	Ihlinzekwa ngaphambi kokuthunyelwa
Ukuhlola:	Ukuhlolwa komuntu wesithathu kungamukelwa, i-SGS, i-BV, i-TUV
Mount port:	Noma yiliphi ichweba eChina
Isikhathi Sokuhweba:	FOB, CIF, CFR, EXW, njll.
Isikhathi senani:	TT noma LC lapho ubona
Amasevisi ethu:	Singakwazi ukwenza ngokwezifiso ngokuya ngesidingo sekhasimende noma umdwebo, ukupakishwa ngokwesicelo samakhasimende