Nūhou
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Pehea e koho ai i ka mea hana a me ka mea kūʻai aku i kahi paipu kila maʻemaʻe?
I kēia manawa, nui loa nā mea hana paipu kila ma ka mākeke.I ka hoʻomākaukauʻana e kūʻai i nā paipu liʻiliʻi,ʻaʻohe mea kānalua e ponoʻoe e koho i kahi mea hoʻolako paipu kila kūponoʻole, iʻole e hopohopo nā mea a pau i ka maikaʻi o ka huahana o nā waiwai.Aia kekahi ...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 ke aniani hoʻonui 5-20 manawa e noiʻi ai.E like me ka biting edge, 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 ka ʻike ʻana i nā hemahema o ka weld elbow pipe fittings e 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 -
ʻO ke ʻano o ka hoʻoheheʻe ʻana i nā wili paipu
Nui nā mea kūʻai aku e pono ai nā wili paipu kila i nā makahiki ʻelua i hala.I kēia lā e aʻo ana mākou e pili ana i ke ʻano o ka welding spools.E like me ka hoʻohana ʻana a me ka paipu, ʻo nā ʻano pili maʻamau i hoʻohana ʻia: pili pili, pili flange, welding, pili groove (clamp connecti...Heluhelu hou aku -
ʻO ke aʻo ʻana o ka flange forgings
Hōʻike kēia ʻatikala i nā hemahema a me nā pilikia o ka hana kuʻuna flange forging, a alakaʻi i kahi noiʻi hohonu e pili ana i ke kaʻina hana, ke ʻano hana, ka hoʻokō ʻana, ka nānā ʻana a me ka hoʻomaʻamaʻa ʻana i ka wela ma hope o ka hoʻopili ʻana me nā hihia kikoʻī.ʻO ka ...Heluhelu hou aku