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  • ʻO nā mea hoʻāʻo maikaʻi nui a me nā ʻano o nā paipu seamless

    ʻO nā mea hoʻāʻo maikaʻi nui a me nā ʻano o nā paipu seamless

    ʻO nā mea hoʻāʻo maikaʻi nui a me nā ʻano o nā paipu maʻemaʻe: 1. E nānā i ka nui a me ke ʻano o ka paipu kila (1) Nānā mānoanoa o ka paia paipu hao: micrometer, ultrasonic mānoanoa ana, ʻaʻole i emi iho ma mua o 8 mau helu ma nā ʻaoʻao ʻelua a me ka moʻolelo.(2) Steel paipu anawaena o waho a me ka ovality inspection: callip...
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  • He aha nā huahana paipu kila a puni ʻoe?

    He aha nā huahana paipu kila a puni ʻoe?

    ʻO nā huahana paipu kila he mea nui a koʻikoʻi i ka nohona o kēia mau lā, a hoʻohana nui ʻia lākou i nā ʻoihana like ʻole.1. ʻO ke kūpono o nā huahana paipu kila ʻO ke kūpono o nā huahana paipu kila e pili ana i ka maikaʻi o nā huahana paipu kila i nā kūlana i hoʻopaʻa ʻia ...
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  • ʻO ke ʻano ʻike hemahema o ka paipu kila kalapona

    ʻO ke ʻano ʻike hemahema o ka paipu kila kalapona

    ʻO nā ʻano hoʻāʻo hoʻāʻo ʻole hoʻopōʻino maʻamau no nā paipu kila kalapona ʻo ia: ka hoʻāʻo kani ultrasonic (UT), ka hoʻāʻo ʻana i ka ʻāpana magnetic (MT), ka hoʻāʻo wai penetrant (PT) a me ka hoʻāʻo X-ray (RT).ʻO ka hoʻohana ʻana a me nā palena o ka hoʻāʻo ultrasonic ʻo ia: Hoʻohana nui ia i ka penetrability ikaika a me ka di...
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  • Pehea e koho ai i ka paipu spiral a i ʻole ka paipu seamless?

    Pehea e koho ai i ka paipu spiral a i ʻole ka paipu seamless?

    No ka koho ʻana i ka paipu kila, ʻelua mau koho: ka paipu spiral a me ka paipu seamless.ʻOiai ua loaʻa iā lāua nā pono ponoʻī, ʻoi aku ka maikaʻi o ka paipu kila spiral i ke kumu kūʻai.ʻO ke kaʻina hana o ka paipu kila spiral he mea maʻalahi, ka mea nui me ka hoʻokumu ʻana, mākou ...
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  • Hoʻokaʻawale a me ka noi ʻana o ka paipu kila welded

    Hoʻokaʻawale a me ka noi ʻana o ka paipu kila welded

    ʻO ka paipu kila welo he paipu kila kahi i hoʻopaʻa ʻia ai nā ʻaoʻao o nā pā kila a i ʻole nā ​​wili ʻili i kahi ʻano cylindrical.E like me ke ʻano o ka hoʻoheheʻe ʻana a me ke ʻano, hiki ke hoʻokaʻawale ʻia nā paipu kila welded i kēia mau ʻano: Longitudinal welded steel pipe (LSAW/RW): Longitudinal welded steel...
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  • Paipu kila kalapona vs Pupu kila kila: ʻokoʻa waiwai a me ka noiʻi kahua noiʻi

    Paipu kila kalapona vs Pupu kila kila: ʻokoʻa waiwai a me ka noiʻi kahua noiʻi

    I ke ola o kēlā me kēia lā, ʻo ka paipu kila kalapona (cs tube) a me ka paipu kila kuhiliʻole (ss tube) kekahi o nā huahana hoʻohana maʻamau.ʻOiai ua hoʻohana ʻia lāua ʻelua no ka lawe ʻana i nā kinoea a me nā wai, ʻokoʻa ka nui o kā lākou mau mea.E alakaʻi kēia ʻatikala i kahi kikoʻī kikoʻī o nā ʻokoʻa waiwai a me nā ap...
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