Awọn iroyin Ile-iṣẹ
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Bawo ni lati ṣe awọn tubes irin
Rekoja, kekere ohun elo ati beveling Irin ikole yiya orisun rekoja ati ki o ro gige adanu, alurinmorin shrinkage ati awọn miiran ifosiwewe. Lẹhin ti samisi pẹlu ontẹ, kun, awọn apa paipu ti samisi, nọmba apakan, itọsọna ṣiṣan, petele ati inaro aarin, igun bevel ati cutti…Ka siwaju -
American Irin Ọja Standards
Awọn ọja irin AMẸRIKA wa pẹlu awọn iṣedede diẹ sii, nipataki ni awọn ẹka wọnyi: ANSI – American National Standard AISI – American Society of Iron and Steel Standards ASTM – American Society for Testing and Materials ASME – American Society of Mechanical Engineers AMS – Aerospac...Ka siwaju -
American 337 aini ti ifopinsi anfani fun China, China ká irin gun ni oju
Ni ọdun 2017, awọn iroyin oju opo wẹẹbu ti ile-iṣẹ ti iṣowo ti China, išipopada ni ibamu si ile-iṣẹ irin ati irin Amẹrika, Igbimọ ofin iṣowo kariaye ti Amẹrika (ITC) adajọ ofin ti tu alakoko (aṣẹ 56), ifopinsi irin erogba ati irin alloy 337 iwadii a...Ka siwaju -
Bawo ni Ọja Irin Ti nlọ lọwọ
Ijọba royin pe GDP yoo gbe soke nipasẹ 6.5%. Gẹgẹbi eto ọrọ-aje ati eto ile-iṣẹ China ati awọn aṣa ile-iṣẹ isale ti lilo irin, lilo ẹyọ GDP China yoo tẹsiwaju lati kọ. Gẹgẹbi ọmọ ẹgbẹ ti awọn ile-iṣẹ irin, Shinestar Holdings Group fiyesi nipa C ...Ka siwaju -
Awọn anfani ti paipu irin LSAW
Ninu ikole opo gigun ti gigun, pẹlu awọn laini irin ṣe iṣiro ipin nla, labẹ awọn ipo deede, 35% si 40% ti awọn idoko-owo paipu laini ṣe iṣiro lapapọ idoko-owo ise agbese. Bii o ṣe le yan idiyele ti o ni oye, iṣẹ pipe ti paipu jẹ pataki paapaa, rea…Ka siwaju
