Ipayipi Lensimbi Elishisayo Elihlanganisiwe le-EN 10219 & BS 1387 | Umkhiqizi Nomhlinzeki Weshubhu Eliyindilinga le-S235JR S355JR

Ipayipi Lensimbi Le-EN 10219 kanye ne-BS 1387 Elishisayo Eligayiwe Le-ERW | Ishubhu Eliyindilinga le-S235JR S355JR

Ipayipi Lensimbi Le-EN 10219 & BS 1387 Elishisayo Eligayiwe Le-ERW | Ishubhu Eliyindilinga Le-S235JR S355JR Isithombe Esivelele

Incazelo emfushane:

Ipayipi elihlanganisiweYenziwe nge-metal encibilikisiwe kanye ne-iron matrix reaction ukukhiqiza ungqimba lwe-alloy, ukuze i-matrix kanye ne-coating kube yinhlanganisela emibili.gUkuhlanza ipayipi lensimbi kuqala. Ukuze kususwe i-iron oxide ebusweni bepayipi lensimbi, ngemva kokuhlanza, kuhlanzwa ethangini ngesisombululo se-ammonium chloride noma isixazululo se-zinc chloride noma isixazululo samanzi esixubile se-ammonium chloride ne-zinc chloride, bese kuthunyelwa ethangini lokufaka i-hot dip plating. Ukuhlanza i-hot dip galvanizing kunezinzuzo zokugqoka okufanayo, ukunamathela okuqinile kanye nokuphila isikhathi eside kwenkonzo. Ukusabela okuyinkimbinkimbi ngokomzimba namakhemikhali kwenzeka phakathi kwesisekelo sepayipi lensimbi kanye nebhavu elincibilikisiwe ukuze kwakheke ungqimba oluhlanganisiwe lwe-zinc-iron alloy olunokumelana nokugqwala. Ungqimba lwe-alloy luhlanganiswe nongqimba lwe-zinc oluhlanzekile kanye ne-matrix yepayipi lensimbi. Ngakho-ke, ukumelana kwalo nokugqwala kunamandla.

Ingxubevange Noma Cha:Okungeyona i-Alloy

Isimo Sesigaba:Isiyingi

Okujwayelekile:I-AiSi, i-ASTM, i-BS, i-DIN, i-GB, i-JIS, i-GB, i-ASTM A500, i-JIS G3466 noma ezinye

Indlela Yokusebenza:I-Cold Rolled, i-ERW, i-High-frequency welded, i-Extruded

Ukwelashwa Okuphezulu:I-Zero, Ejwayelekile, Encane, Enkulu

Ukubekezelelana:±1%

Isevisi Yokucubungula:Ukushisela, Ukushaya, Ukusika, Ukugoba, Ukulungisa

Isikhathi sokuthumela:Izinsuku eziyi-7-10

Isigaba Sokukhokha:I-30% TT kusengaphambili, susa ngaphambi kokuthunyelwa

Sithumelele i-imeyili I-Whatsapp I-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

I-EN 10219 kanye ne-BS 1387Amapayipi ensimbi e-ERW, ipayipi lensimbi elicwengekileyo elishisayoNgekhwalithi ephezulu, amazinga e-S235JR kanye ne-S355JR asetshenziswa kakhulu ekwakheni, ozimele bezimboni, ekufakeni izisekelo kanye nasezinhlelweni zangaphandle. Ukulwa nokugqwala, impilo ende, kungenziwa ngokwezifiso kanye nokuthengiswa ngqo efektri kusenza sithembise ngesikhathi sokulethwa.

Isicelo Esiyinhloko

Izici

1. Amandla Aphezulu Nokuqina- Insimbi ye-S235JR kanye ne-S355JR isetshenziselwa ukuyenza, okungaqinisekisa ukuthwala umthwalo okuhle kanye nokuqina kwesikhathi eside kwesakhiwo.

2. Indawo Ecwebezelayo Eshisayo– Indawo yokugcwalisa ishisiwe futhi inamandla okumelana nokugqwala okufanayo, ifanelekela izindawo zangaphandle, zasolwandle nezimanzi.

3. Ukukhiqiza i-ERW Enembile- Inqubo yokukhiqiza ye-Electric Resistance Welding (ERW) iqinisekisa imithungo eqinile, ubuso obubushelelezi kanye nokufana okulinganayo.

4. Osayizi abangenziwa ngezifiso- Singahlinzeka ngobubanzi bangaphandle obusukela ku-21.3mm kuya ku-508mm, ubukhulu bodonga busukela ku-2 kuya ku-20mm kanye nobude obuyi-6 kuya ku-12m, ngokwezidingo zakho zephrojekthi.

5. Izicelo Ezibanzi- Kuhle kakhulu ekwakheni izisekelo zokwakha, ekwakheni izimboni, emapayipini amanzi negesi, ekubiyeleni, emabhuloho, kanye nasezindleleni zokusebenzisa olwandle.

6. Ukunikezwa Okuqondile Kwemboni- Isitoko esikhulu sokuthunyelwa ngokushesha ngentengo yokuncintisana kanye nokulethwa okusheshayo.

Isicelo

1. Ukwakha i-scaffolding: Ukuqina nokumelana nokugqwala kwamapayipi afanele kwenza kube kuhle kakhulu ezisekelweni zokwakha kanye nemisebenzi yokuvuselela.

2. Ubunjiniyela bemishini: Ukusetshenziswa kumafreyimu emishini, imigqa yefektri, kanye nokusekelwa kwemishini esindayo.

3. Amapayipi Amanzi Negesi: Isebenza kahle ezintweni zokwakha zegesi namanzi, umfutho ophansi ezindaweni zokuhlala, zebhizinisi kanye nezezimboni.

4. Uthango kanye Nangaphandle: Amasango, uthango, izindonga zokuvikela kanye nezinye izinhlaka zangaphandle ezifakwe ngogesi ukuze uvikeleke.

5. Izicelo Zasolwandle Nasogwini Lolwandle: Ukufaka i-hot-dip galvanizing kuqinisekisa ukusebenza kwesikhathi eside ezindaweni ezimanzi, ezisolwandle, noma zasolwandle.

6. Amaphrojekthi Engqalasizinda Ahlobene Nemihubhe: Iqinisekisa ukuthi imigudu, izindlela zokuhamba ngezinyawo, kanye nezinhlelo ezinkulu zengqalasizinda zizinzile.

Amapharamitha

Igama Lomkhiqizo	Ipayipi Elihlanganisiwe
Ibanga	Q235B, SS400, ST37, SS41, A36, njll.
Ubude	I-standard 6m kanye ne-12m, noma eyenziwe ngokwezifiso ngokwezidingo zamakhasimende
Ububanzi	600mm – 1500mm, ingalungiseka ngokwezidingo zamakhasimende
Ezobuchwepheshe	Ipayipi lensimbi elicwengekileyo elicwiliswe ngokushisa
Isimbozo seZinc	30–275 g/m²
Isicelo	Kusetshenziswa kabanzi ekwakheni izakhiwo, amabhuloho, izimoto, amabhuleki, imishini, kanye neminye imisebenzi yezimboni