ʻO ka ʻōlelo “structural pipe” i hoʻokolohua ʻia i nā mea hana like ʻia me nā hale, nā hōkio, a i ʻole nā mea hana no nā kula hoʻokipa. A he aha paha ka hōʻike ʻana oia? Ke kau nei, e hele mākou i loko o ka honua o ka pākuʻi kūlekele a aʻo mākou i ke ʻano he mea kūpono ia ma nā hana hale.
He paʻa lawelawe he hollow e hana pū ai i ka ʻōlapa no ka hoʻoikaika ʻana i ka hoʻolālā o ka hale. Hana ʻia kēia mai ka lāʻau, alumina, a i ʻole ka PVC e like me ka hana. Hiki ke hoʻololi ʻia ka ʻōna a me ka nui ʻoia e like me ka pākī maʻa.
He aha kekahi paha, nā ʻano, a i ʻole nā hoʻohana, hiki ke hoʻohana ʻia kēia ʻano kūlani kahiko no nā ʻano hana he nui.
ʻO kahi o nā mea maikaʻi loa o nā kūlani kahiko ʻo ia hiki ke hoʻohana ʻia no nā hoʻohana he nui. Hiki ke hoʻohana ʻia no nā hana hui like ʻole, e like me ka hoʻomohala ʻana i nā hale, ka hana kūkulu ʻana i nā kūlanakoa, a me nā mea he nui aʻe. kumuwaiwai kōnānite ʻo ia kekahi mau mika i hana ʻia no nā hale a me nā mea hana e hana a hoʻomaha i ke ʻano o ka hale a i ʻole kekahi mea hana a i ʻole e hoʻomaha i nā mea kiko pākī maikaʻi a i ʻole nā mea pākī a i ʻole nā mea ʻē aʻe e pākī ke ʻano hale. A ma nā hana kūʻai, hiki ke hoʻohana ʻia e hana i nā molokini, nā hale pūʻā a i ʻole nā heʻeheʻe kūʻai.
Loa nā mea maikaʻi e hoʻohana i nā paʻa hana ma nā hana hana. ʻO kekahi o nā mea maikaʻi loa ʻo kona k strength a me kona loa o ka ola. Hana pipa palapala na jinzheng kūʻai hiki ke hoʻomaha i nā mea kiko pākī, aku paha ma nā kūlana ʻekolu, a ʻo ia hoʻokahi o nā mea kūʻai maikaʻi no ka hoʻouna ʻana i nā mea no loko o ka honua. A hui hoʻi, ʻo nā paʻa hana he mea kiko loli a hana hiki ke hana a hiki ke hoʻohana ʻia e hoʻomaha i ka hana a e mālama i ka lawelawe.
ʻO ka pahu kālai maikaʻi he ʻōmaha o nā kiʻekiʻe ʻē aʻe o ka pahu, e like me ka hoʻolālā ʻana o kahi kanaka. No ka mea, hana ʻia ka kālai maikaʻi no ka hana ʻana i nā pākī maikaʻi a me nā kūʻai kūleʻa i nā hana nui loa a me nā pākī kūʻai. Maikaʻi loa a maʻemaʻe ʻole, ʻo kēia jinzheng steelpipes ma kahi e hoʻohana ʻia ai no nā pākuʻi o waho, e like me nā pākuʻi a me nā pākuʻi kālai maikaʻi. ʻO ka pahu PVC he mea liʻiliʻi a maikaʻi loa e hana me, no laila he mea hoʻohui ʻoia i nā kūʻai a me nā kahua kūʻai.
Pākuʻi kūpono no ka ʻōnaehana kūlekele kekahi mea maikaʻi no ka lōkahi o ka ʻōnaehana kūlekele, a he mea kūpono no ka hana ʻia o ka ʻōnaehana kūlekele a pono a me ka hana ʻia maikaʻi. ʻO ka hana kūlele ʻo jinzheng structural pipe he ala maikaʻi e kōkī aku i ka pōhaku nui a hoʻopuka i ka pōhaku i loko o kou hale. No laila, me ka hana 1, hiki ke hoʻohehe ʻia nā hale e hohonu, e hele a e hāʻawi ʻole i ka wā. A ʻo kekahi, hiki ke hoʻohana ʻia nā pākuʻi kūlekele e hoʻopuka i nā pākuʻi loko o nā hale a i ʻole hoʻokomo ʻia i ka ʻōnaehana e hoʻomaha aku i nā hale i nā wahi e laʻi nui ai ka makani a i ʻole e pāheʻe nui ai.
Hoʻomaikaʻi ʻia nō ka Shandong Changshengda Steel Co., Ltd. ma ka mokuʻāina nui loa o China no ka pīpa ʻōʻio steel seamless. He hōʻemiʻuʻu standardized workshop no ia. Hoʻopuka ʻia ka hui i ka makahiki 2011 i ka inoa "National 863 Program Project Execution Unit". He 800 kaukau poʻe no ia, inā he 120 kaukau poʻe kūpuna a me ka mea kahiko hoʻomehana. He kumuwena hoʻomehana ʻaeʻae multināsiōna me 200,000 kiekie kapa ʻelua, i koho i nā holoholona kahiko, hana, a me ka hōʻeaʻea.
Ka hoʻomālamalama ʻana i ka hope o ka hopena ʻana i nā kopekopeohe ʻo ia hoʻi ke kaiapuni ʻē aʻe no ka hoʻokuʻu ʻana iā mākou i nā poʻe hoʻoponopono. Hoʻoponopono pū ka kaiapuni hope o ka hopena ʻana i nā hopena hemahema e like me nā hopena kopekope, nā hopena hōʻemi kopekope, a me nā hōʻemi wela hope, i ka wā e hoʻoponopono ana i ka hōʻemi ʻana i ka hōʻemi ʻana. Hoʻohana pū mākou i ka hoʻohana ʻana i nā koho ʻana no ka waiwai paʻa, a me ka hōʻike ʻana i ka hōʻemi ʻana i nā hopena hemahema.
Loaʻa iā Shandong Changshengda Steel Co., Ltd. kona kaiāulu kūʻai a me kālākaua ma kokoʻole 12 maikaʻi a he kuhina kōkua kūʻai kona pākī ma luna mai o 150 mau ʻāina, e hana i kona hui e hana ʻole i kona kānaka e hele aku i kahi e loaʻa ai iā Structural pipe. Ma kekahi manawa, maikaʻi loa i kona hoʻōla ʻana i nā kālākaua a me nā koihonua o nā ʻāina ē aʻe, e kōkua i kona hui e hoʻomakau loa i nā koho kūʻai e hana i kona kānaka e hoʻohana i nā kālākaua maikaʻi loa me ka haʻahaʻa loa.
ʻO ka Shandong Changshengda Steel Co., Ltd. kahi hui me kahi lauhana ikaika o nā kūlani kahiko. I loko o kēia mau kūlani, loaʻa iā ia ka hana hōʻoia, ka hana pūʻai ma lāhui, ka hana pūʻai ma haole, ka hoʻokele ʻana, ka hoʻokomo ʻana i ka palahelani, a me ka hoʻokākau ʻana i ka maikaʻi. Ua kū hoʻomaha ʻia kēia hui e ka 90001 papahana hoʻokākau maikaʻi. Loaʻa iā ia kahi hana kūkulu o nā 1 miliona tōn a kū maikaʻi loa kona hana a hui pū me kahi hui 100,000 tōn kūpono no ka mea e hana i kēlā me kēia manawa. ʻO kēia kahi kūʻai kūpono i hiki ke kōkua me nā hoʻouna kūpono, nā hoʻokākau maikaʻi, a me nā pono ʻē aʻe o nā mea kūʻai.