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Iecaianoaaiiuo kaʻina kahe o ka wela olokaa kila papa hale hana
ʻO ke kaʻina hana kaʻina hana o ka hale hana paʻa kila i'ōwiliʻia E like me ke kūlana o ka'ōwili o ka wili wili, hiki ke hoʻokaʻawaleʻia ke kaʻina hana o ka wili wili pepa iʻelua mauʻano: ke kaʻina hana wela a me ke kaʻina hana anu.I waena o lākou, ke kaʻina hana o ka wela-r...Heluhelu hou aku -
Hiki ke piʻi mau ke kumukūʻai kila no ka wā pōkole
Ua manaʻo ʻia e piʻi mau ke kumukūʻai kila no ka wā pōkole Ua loli ka wā e hiki mai ana i kēia lā ma kahi kiʻekiʻe a i loko o kahi haʻiki, ʻo ka awelika o nā kālepa kiko, a ua paʻa ka mākeke kila.I kēia lā, e kamaʻilio mākou e pili ana i ke kumukūʻai kila e hiki mai ana mai ka m...Heluhelu hou aku -
Ke hoʻomau nei ka hilinaʻi o ka mākeke, a ke manaʻo nei e piʻi mau nā kumukūʻai kila no ka wā pōkole
Ke hoʻomau nei ka hoʻihoʻi hou ʻana o ka hilinaʻi o ka mākeke, a ke manaʻo nei e piʻi mau nā kumukūʻai kila i kēia manawa.I kēia lā e kamaʻilio mākou e pili ana i ke koi ...Heluhelu hou aku -
Iecaianoaaiiuo hana a me ka hana o ka wela-wili ribbed kila pahu
ʻO ke ʻano hana a me ke kaʻina hana o ka pahu kila i hoʻopaʻa ʻia me ka wela ʻO ke ʻano kumu: Ma ka mākeke rebar o kēia manawa, ʻoi aku ka nui o ka hrb400e.ʻO ke ala hoʻoikaika microalloy ke ala nui e hana ai i ka hrb400e i ka honua.ʻO ka microalloy ka mea nui vanadium alloy a i ʻole niobium alloy, e hoʻopau ana ...Heluhelu hou aku -
ʻO ka hana ʻana a me ka hoʻokaʻawale ʻana o ka rebar ribbed wela
ʻElua mau ʻano hoʻokaʻawale maʻamau no ka rebar: ʻo ka hoʻokaʻawale ʻana ma ke ʻano geometric, a me ka hoʻokaʻawale ʻana a i ʻole ke ʻano e like me ke ʻano kea o ka ʻaoʻao ʻaoʻao a me ke kaawale o nā iwi ʻaoʻao.ʻAno II.Hōʻike nui kēia hoʻohālikelike i ka hana ʻana o ka rebar ...Heluhelu hou aku -
Paʻa kila ʻōwili wela
Ma hope o ka hana ʻia ʻana o ka wili lauoho pololei e ka ʻoki ʻana i ke poʻo, ka ʻoki ʻana i ka huelo, ka ʻoki ʻana i ka lihi a me ka hoʻopololei multi-pass, ka pae ʻana a me nā laina hoʻopau ʻē aʻe, a laila ʻoki ʻia a ʻōwili hou ʻia e lilo i: pā kila wela, kila wela wela. coil, longitudinal Tape a me nā huahana ʻē aʻe.Inā ʻo ka hot-roll ...Heluhelu hou aku -
ʻO nā lāʻau hao liʻiliʻi wela
He inoa maʻamau ʻo Rebar no nā ʻaukā hao liʻiliʻi wela.ʻO ka papa o ka pahu kila wela maʻamau ka HRB a me ka helu haʻahaʻa loa o ka papa.ʻO H, R, a me B nā huaʻōlelo Pelekane mua o nā huaʻōlelo ʻekolu, Hotrolled, Ribbed, a me Bars.ʻO nā kaola kila liʻiliʻi ʻōwili wela e d...Heluhelu hou aku -
Pā kila
He kila pālahalaha ia i hoʻolei ʻia me ke kila hoʻoheheʻe ʻia a kaomi ʻia ma hope o ka hoʻoluʻu ʻana.He pālahalaha, ʻehā a hiki ke ʻōwili pololei ʻia a ʻoki ʻia mai nā ʻāpana kila ākea.Hoʻokaʻawale ʻia ka pā kila e like me ka mānoanoa, ʻoi aku ka liʻiliʻi o ka pā kila lahilahi ma mua o 4 mm (ʻo ka thinnest ʻo 0.2 mm), ʻo ka manoanoa s ...Heluhelu hou aku -
Paʻa paʻa ʻo Hot-rolled steel bar
ʻO nā pahu kila wela ka mea i hoʻopau ʻia i ka ʻōwili wela a hoʻomaha maoli.Hana ʻia lākou me ke kila haʻahaʻa haʻahaʻa a me ke kila kila maʻamau i ka wela kiʻekiʻe.Hoʻohana nui ʻia lākou no ka hoʻoikaika ʻana i nā mea hoʻonaninani i hoʻopaʻa ʻia a prestressed.ʻO kekahi o nā mea hoʻolaha nui loa ...Heluhelu hou aku -
Paʻa kila ʻōwili wela
pā kila wela Ma hope o ka hana ʻia ʻana o ka wili lauoho pololei e ka ʻoki ʻana i ke poʻo, ka ʻoki ʻana i ka huelo, ka ʻoki ʻana i ka lihi a me ka hoʻopololei multi-pass, ka pae ʻana a me nā laina hoʻopau ʻē aʻe, a laila ʻoki ʻia a wili hou ʻia e lilo i: pā kila wela, pālahalaha. wili kila wela, longitudinal Tape a me nā pr ...Heluhelu hou aku -
Introduction to Galvanized Sheet
ʻO ka pepa Galvanized e pili ana i kahi ʻāpana kila i uhi ʻia me kahi papa zinc ma ka ʻili.ʻO ka Galvanizing kahi hana hoʻokele waiwai a me ka maikaʻi o ka pale ʻana i ka ʻōpala, a ma kahi o ka hapalua o ka hana zinc o ka honua i hoʻohana ʻia i kēia kaʻina hana.inoa Pākē Zinc i uhi ʻia ke kila Haole inoa Zinc c...Heluhelu hou aku -
Pehea e hoʻokaʻawale ʻia ai ke kila kūkulu hale?He aha ka hoʻohana?
Hoʻopili nui ʻia ke kila hana mai nā mea metala ferrous.ʻO ka hapa nui o ke kila hana ma Kina e hana ʻia mai ke kila haʻahaʻa haʻahaʻa, ke kila medium-carbon a me ke kila haʻahaʻa haʻahaʻa e ka paila kila a i ʻole ke kaʻina hana kila.I waena o lākou, ua hoʻolaha ʻia ke kila semi-kiled ma Kina.hoʻohana.ʻO ke ʻano ...Heluhelu hou aku