Umuyoboro w'icyuma wa LSAW Welded Natural Black

Ibisobanuro bigufi:

MOQ:TONI 50

FOB TIANJIN:600-700 USD/TON

IGIHE CY'UMUKORERE:NYUMA Y'IMINSI 35 UKISHYUWE MU BWITEGANYIRIZE

IKORESHWA:UMUYOBORO W'ITANGA AMAVUTA

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Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Umuyoboro w'icyuma wa LSAW (Longitudinal Submerged Arc Welded) ni ubwoko bw'umuyoboro w'icyuma uhujwe ukorwa hakoreshejwe uburyo bwo gusudira arc ihujwe.

Ingano yo hanze	325-2020MM
Ubunini	7.0-80.0MM (kwihanganira +/-10-12%)
Uburebure	6M-12M
Igisanzwe	API 5L, ASTM A553, ASTM A252
Ingano y'icyuma	Icyiciro cya B, x42, x52
Impera z'imiyoboro	Impera zifite imigozi zifite cyangwa zidafite ibyuma birinda imiyoboro
Ubuso bw'umuyoboro	Umukara w'umwimerere cyangwa irangi ry'umukara cyangwa 3PE itwikiriwe

API 5L:Iri hame rishyirwaho n'Ikigo cy'Abanyamerika gishinzwe Peteroli kandi rigaragaza ibisabwa mu gukora umuyoboro w'amazi ukoreshwa mu gutwara peteroli, gazi n'ibindi bicuruzwa bikomoka kuri peteroli. Kubahiriza API 5L bituma umuyoboro w'icyuma wa LSAW wujuje ibisabwa mu bwiza n'imikorere kugira ngo ukoreshwe mu nganda za peteroli na gazi.

ASTM A53:ASTM A53 ni ibipimo ngenderwaho ku miyoboro, ibyuma, umukara n'ibishyushye, bitwikiriwe na zinc, bisutswe, kandi bidafite umugozi. Kubahiriza ASTM A53 byemeza ko umuyoboro w'icyuma wa LSAW wujuje ibisabwa byihariye byo gukoreshwa mu bikorwa bya mekanike n'ibitutu, ndetse no mu ikoreshwa rusange.

ASTM A252:ibipimo ngenderwaho ku miyoboro y'ibyuma ishongeshejwe kandi idasobekeranye. Ku bijyanye n'imiyoboro y'icyuma ya LSAW (Longitudinal Submerged Arc Welded), kubahiriza ASTM A252 ni ingenzi cyane ku ikoreshwa ry'imiyoboro y'icyuma ikoreshwa mu mishinga y'ubwubatsi n'inkunga y'inyubako. ASTM A252 igaragaza ibisabwa mu bya tekiniki ku miyoboro y'icyuma, harimo ingano, imiterere ya mekanike, n'uburyo bwo gupima.

Imiyoboro y'icyuma ya LSAW ikurikiza ASTM A252 yagenewe kuzuza ibisabwa byihariye byo gukoreshwa mu bikorwa byo guhoma, nko kubaka umusingi, inyubako zo mu mazi, kubaka ibiraro, n'indi mishinga y'ubwubatsi. Kubahiriza ASTM A252 bituma imiyoboro y'icyuma ya LSAW yuzuza amahame ngenderwaho, imikorere, n'umutekano ku ikoreshwa ryayo mu bikorwa byo guhoma.