Nūhou ʻOihana
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Nā mea e pili ana i ka ikaika hua o ka paipu ʻole
He manaʻo koʻikoʻi ka ikaika o ka hoʻoulu ʻana ma ke kahua o ka mechanics pipe seamless. ʻO ia ka waiwai koʻikoʻi o ka paipu kila maʻemaʻe ke hāʻawi ka mea ductile. I ka wa e deform ka seamless kila paipu ma lalo o ka hana o ka ikaika, ka deformation i keia manawa hiki ke maheleia i elua ano: plastic de...Heluhelu hou aku -
Nā ʻokoʻa ma waena o ka paipu kila kila a me ka paipu kila ʻole
ʻO nā paipu kila liʻiliʻi a me nā paipu kila liʻiliʻi he mau paipu maʻamau i ke ola, a hoʻohana ʻia lākou i ka hoʻonani hale a me ke kūkulu ʻana. No laila he aha ka ʻokoʻa ma waena o nā paipu kila kila a me nā paipu kila ʻole? He aha ka paipu kila spiral? ʻO ka paipu kila Spiral (SSAW) he paipu kila seam pi...Heluhelu hou aku -
ʻO ka mālama ʻana a me ka lawe ʻana i ka paipu welded spiral nui anawaena
He aha nā mea e mālama ai no ka mālama ʻana a me ka lawe ʻana i nā paipu welded spiral nui? Na ka mea hoʻoponopono ma lalo nei e hoʻolauna iā ʻoe. 1. Hiki i ka paipu paipu ke pale aku i ka wehe a me ka poino i ka wā o ka hoʻouka maʻamau, ka wehe ʻana, ka lawe ʻana a me ka mālama ʻana. 2. Ina he spe...Heluhelu hou aku -
Ke kuleana o ka welding preheating
ʻO ka hoʻomaʻamaʻa mua ʻana he kaʻina hana e hoʻomehana ai i nā welded holoʻokoʻa a i ʻole ma nā wahi weld ma mua o ka wili ʻana. ʻO nā mea maikaʻi maikaʻi loa no ka hoʻopili ʻana i ka pae ikaika kiʻekiʻe, ke ʻano paʻakikī o ke kila, conductivity thermal, mānoanoa nui weldments, a i ka haʻahaʻa haʻahaʻa o ka ambient, pono pinepine ka welding zone ...Heluhelu hou aku -
Ka hana ʻana a me ka hoʻohana ʻana i ka paipu kila ʻole
ʻO nā paipu lauwili ʻole he mau paipu me ka ʻole o nā humu a i ʻole nā wili. Manaʻo ʻia nā paipu kila seamless e hiki ke kū i nā kaomi kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, ke koʻikoʻi mechanical kiʻekiʻe a me nā ea corrosive. 1. Hana ʻia nā paipu kila Seamless me ka hoʻohana ʻana i nā ʻano hana like ʻole. ʻO ka m...Heluhelu hou aku -
ʻO ke koʻikoʻi a me nā pono o ka paipu kila anti-corrosion
Hoʻokani nā paipu kila anti-corrosion i nā hana koʻikoʻi a ʻokoʻa i ke ola o nā kānaka i kēlā me kēia lā. ʻO nā paipu kila anti-corrosion e pili ana i ka hoʻohana ʻana i nā kaʻina hana kūikawā e hoʻokō ai i ka mālama anti-corrosion ma nā paipu kila maʻamau (e like me nā paipu seamless, nā paipu welded), i loaʻa i nā paipu kila ...Heluhelu hou aku
