Nuhou Huahana
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Pehea e hōʻoia ai i ka maikaʻi o ka ERW Welded Pipe i ka hana?
Mai ka ʻikepili kālailai o ERW welded pipe scrap, hiki ke ʻike ʻia he mea koʻikoʻi ke kaʻina hana hoʻoponopono ʻōwili i ka hana ʻana o nā paipu welded. ʻO ia hoʻi, i ke kaʻina hana, inā ʻino nā ʻōwili a i ʻole ʻino loa, pono e hoʻololi ʻia kahi hapa o nā ʻōwili i ka manawa i ka ...Heluhelu hou aku -
ʻO ke kūlana GB no nā paipu kila Welded
1. ʻO nā paipu kila welded no ka halihali wai haʻahaʻa haʻahaʻa (GB / T3092-1993) ua kapa ʻia hoʻi nā paipu welded maʻamau, i kapa ʻia ʻo nā paipu ʻeleʻele. He paipu kila welded no ka lawe ʻana i nā wai kaomi haʻahaʻa haʻahaʻa e like me ka wai, ke kinoea, ka ea, ka aila a me ka mahu mehana a me nā kumu ʻē aʻe. ʻO nā paipu kila he...Heluhelu hou aku -
Hāʻawi ʻia i ka paipu kila hili ʻana i ka paia mānoanoa ma ka ʻenekinia moana
He mea maʻamau ka hoʻohana ʻana i nā paipu kila i ka ʻenekinia moana. Aia ma kahi o ʻekolu ʻano paipu kila i loko o nā ʻōnaehana nui ʻelua o ka hana moku a me ka ʻenekinia moana: nā paipu kila i nā ʻōnaehana maʻamau, nā paipu kila i hoʻohana ʻia i ke kūkulu ʻana, a me nā paipu kila no nā kumu kūikawā. ʻokoʻa...Heluhelu hou aku -
Pehea e nānā ai i ka maikaʻi o ka wiliwili ʻana o nā paipu kuʻekuʻe?
1. ʻO ka nānā ʻana i ke ʻano o nā paipu kuʻekuʻe lima: ma ke ʻano maʻamau, ʻo ka ʻike maka ʻōlohelohe ke ʻano nui. Ma o ka nānā ʻana i nā hiʻohiʻona, hiki iā ia ke ʻike i nā hemahema o ka hoʻopili ʻana i nā paipu kuʻekuʻe kuʻekuʻe, a i kekahi manawa e hoʻohana i nā aniani hoʻonui 5-20 manawa e noiʻi ai. E like me ka biting lihi, porosity, weld...Heluhelu hou aku -
Pehea e nānā ai i ka maikaʻi o ka wiliwili ʻana o nā mea kuʻekuʻe lima
1. ʻO ka nānā ʻana i ka hiʻohiʻona o nā ʻāpana kuʻekuʻe: maʻamau, ʻo ka nānā ʻike ʻana ke ala nui. Ma o ka nānā ʻana, ʻike ʻia nā hemahema o ka weld o nā paipu kuʻe lima i ʻike ʻia e 5-20 mau aniani hoʻonui i kekahi manawa. E like me ka undercut, porosity, weld bead, ...Heluhelu hou aku -
ʻO ke ʻano o ka mālama ʻana i ka kuʻekuʻe lima
1. E nānā mau ʻia nā kuʻekuʻe i mālama ʻia no ka manawa lōʻihi. Pono e hoʻomaʻemaʻe ʻia ka ʻili o ka hana i hōʻike ʻia, wehe ʻia ka lepo, a mālama maikaʻi ʻia ma kahi ea a maloʻo i loko o ka hale. Ua pāpā loa ʻia ka hoʻopaʻa ʻana a i ʻole ka waiho ʻana i waho. E mālama mau i ka kuʻekuʻe lima a maloʻo, mālama i ka...Heluhelu hou aku
