I-ASTM A252 Spiral Welded Steel Pipe

Incazelo emfushane:

Spiral welded steel pipe wuhlobo lwepayipi elikhiqizwa ngekhoyili yensimbi egoqwe ngokushisayo eyakhiwe ngokuvunguza futhi eshiselwe. Isetshenziswa kakhulu ekwakheni, ekuhlanganiseni, nakwezinye izinhlelo zokusebenza zesakhiwo. Izinga le-ASTM A252 liqinisekisa ukuthi ipayipi lensimbi elivunguzayo lihlangabezana nezidingo ezithile zamandla, ukuqina, kanye nekhwalithi.

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Imininingwane Yomkhiqizo

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I-ASTM A252 Eshiselwe Ipayipi Lepayipi Ulwazi

I-ASTM A252 iyincazelo ejwayelekile yezinqwaba zamapayipi ensimbi ashiselwe futhi angenamthungo. Ihlanganisa ukujiya kodonga okuzisholo, ibanga, kanye nohlobo lwensimbi.

Izinqwaba zamapayipi ensimbi zingashiselwa noma zingabi namthungo futhi zitholakala ngobubanzi obuhlukahlukene nobukhulu bodonga ukuze zivumelane nezidingo ezihlukene zokuthwala umthwalo. Zivame ukusetshenziswa kumaphrojekthi wokwakha lapho izimo zenhlabathi zidinga ukusekelwa kwesisekelo esijulile, njengasezindaweni ezisogwini, osebeni lwemifula, noma ezindaweni ezinomhlabathi othambile noma oxekethile.

Umkhiqizo	I-ASTM A252 Spiral Welded Steel Pipe
Okubalulekile	Insimbi Yekhabhoni
Ukucaciswa	OD 219-2020mm Ubukhulu: 8.0-20.0mm Ubude: 6-12m
Okujwayelekile	I-GB/T9711-2011,I-API 5L, ASTM A53, A36, ASTM A252
Ubuso	Okumnyama kwemvelo noma i-3PE noma i-FBE
Iyaphela	Iziphetho ezingenalutho noma iziphetho ezi-Beveled
Iyaphela	ngamakepisi noma ngaphandle

I-ASTM A252 Eshiselwe Ipayipi Lensimbi Inqwaba Izakhiwo Zemishini

Ibanga Lensimbi	Amandla Esivuno Esincane	Amandla Okuqina Aphansi	Ubude bodonga lokujiya ngo-7.9mm noma ngaphezulu
Ibanga Lensimbi	I-MPa	I-MPa	Ubude ku-50.8mm,min,%
Ibanga loku-1	205	345	30
Ibanga lesi-2	240	415	25
Ibanga lesi-3	310	455	20

I-ASTM A252 Eshiselwe Ipayipi Lepayipi Yensimbi Ukulawula Ikhwalithi

1) Ngesikhathi nangemva kokukhiqiza, izinduku ezi-4 ze-QC ezinesipiliyoni seminyaka engaphezu kwemi-5 zihlola imikhiqizo ngokungahleliwe.
2) Ilabhorethri kazwelonke egunyaziwe enezitifiketi ze-CNAS
3) Ukuhlolwa okwamukelekayo okuvela enkampanini yangaphandle eqokwe/ekhokhelwa umthengi, njenge-SGS, BV.
4) Igunyazwe yiMalaysia, Indonesia, Singapore, Philippines, Australia, Peru kanye ne-UK. Siphethe i-UL/FM, ISO9001/18001, izitifiketi ze-FPC

funda kabanzi mayelana nezitifiketi