ʻO ka paipu huinaha ka inoa no ka paipu huinaha a me ka paipu huinahā, ʻo ia hoʻi, ka paipu kila me nā ʻaoʻao like a like ʻole. Hana ʻia ia me ke kila ʻokiʻoki i ʻōwili ʻia ma hope o ke kaʻina hana. Ma ke ʻano laulā, wehe ʻia ke kila ʻokiʻoki, hoʻohālikelike ʻia, ʻōwili ʻia a hoʻopaʻa ʻia e hana i kahi paipu poepoe, a laila ʻōwili ʻia i loko o kahi paipu huinaha mai ka paipu poepoe, a laila ʻokiʻoki i ka lōʻihi e pono ai.

1. ʻAʻole e ʻoi aku ka ʻokoʻa i ʻae ʻia o ka mānoanoa o ka paia o ka paipu huinaha ma mua o 10% o ka mānoanoa o ka paia i manaʻo ʻia ke ʻoi aku ka mānoanoa o ka paia ma mua o 10mm, a me 8% o ka mānoanoa o ka paia ke ʻoi aku ka mānoanoa o ka paia ma mua o 10mm, koe wale nō ka mānoanoa o ka paia o nā kihi a me nā wahi i hoʻopaʻa ʻia.

2. ʻO ka lōʻihi maʻamau o ka paipu huinahā ʻehā he 4000mm-12000mm, ʻo ka hapa nui he 6000mm a me 12000mm. ʻAe ʻia ka paipu huinahā e hāʻawi i nā huahana pōkole a paʻa ʻole ʻaʻole emi ma lalo o 2000mm, a hiki ke hāʻawi ʻia ma ke ʻano o ka paipu interface, akā e ʻoki ka Demander i ka paipu interface i ka wā e hoʻohana ai. ʻAʻole e ʻoi aku ke kaumaha o nā huahana anakahi pōkole a me nā huahana anakahi paʻa ʻole ma mua o 5% o ka nui o ka hāʻawi ʻana. No nā paipu manawa huinahā me ke kaumaha theoretical ʻoi aku ma mua o 20kg / m, ʻaʻole ia e ʻoi aku ma mua o 10% o ka nui o ka hāʻawi ʻana.

3. ʻAʻole ʻoi aku ke kekelē kūlou o ka paipu huinahā ʻehā ma mua o 2mm no ka mika, a ʻaʻole ʻoi aku ka nui o ke kekelē kūlou holoʻokoʻa ma mua o 0.2% o ka lōʻihi holoʻokoʻa.

Wahi a ke kaʻina hana, ua māhele ʻia nā ʻōmole huinahā i nā ʻōmole huinahā wili ʻole i ʻōwili wela ʻia, nā ʻōmole huinahā wili ʻole i huki anu ʻia, nā ʻōmole huinahā wili ʻole i hoʻopili ʻia a me nā ʻōmole huinahā i hoʻopaʻa ʻia.

Ua māhele ʻia ka paipu huinaha i hoʻopaʻa ʻia i loko

1. Wahi a ke kaʻina hana - kuʻi ʻana o ka paipu huinahā arc, kuʻi ʻana i ka paipu huinahā kū'ē (alapine kiʻekiʻe a me ke alapine haʻahaʻa), kuʻi ʻana i ka paipu huinahā kinoea a me ka kuʻi ʻana i ka umu

2. Wahi a ke kuʻina - paipu huinahā i kuʻina pololei ʻia a me ka paipu huinahā i kuʻina ʻia me ka ʻōwili.

Hoʻokaʻawale mea

Ua māhele ʻia nā paipu huinaha i nā paipu huinaha kila kalapona maʻamau a me nā paipu huinaha metala haʻahaʻa e like me ka mea.

1. Ua māhele ʻia ke kila kalapona maʻamau i Q195, Q215, Q235, SS400, 20# kila, 45# kila, a pēlā aku.

2. Ua māhele ʻia ke kila haʻahaʻa i Q345, 16Mn, Q390, St52-3, a pēlā aku.

Ka hoʻokaʻawale ʻana o ke kūlana hana

Ua māhele ʻia ka paipu huinahā i ka paipu huinahā maʻamau aupuni, ka paipu huinahā maʻamau Kepani, ka paipu huinahā maʻamau Pelekane, ka paipu huinahā maʻamau ʻAmelika, ka paipu huinahā maʻamau ʻEulopa a me ka paipu huinahā maʻamau ʻole e like me nā kūlana hana.

Ka hoʻokaʻawale ʻana o ke ʻano o ka ʻāpana

Ua hoʻokaʻawale ʻia nā paipu huinaha e like me ke ʻano o ka ʻāpana:

1. ʻĀpana maʻalahi o ka paipu huinahā: paipu huinahā, paipu huinahā.

2. Paipu huinahā me ka ʻāpana paʻakikī: paipu huinahā ʻano pua, paipu huinahā hāmama, paipu huinahā corrugated a me ka paipu huinahā ʻano kūikawā.

Hoʻokaʻawale ʻana o ka mālama ʻili

Ua māhele ʻia nā paipu huinaha i nā paipu huinaha galvanized wela, nā paipu huinaha electro galvanized, nā paipu huinaha i ʻaila ʻia a me nā paipu huinaha i hoʻomoʻa ʻia e like me ka mālama ʻana o ka ʻili.

E hoʻohana i ka hoʻokaʻawale ʻana

Hoʻokaʻawale ʻia nā paipu huinahā ma ka hoʻohana ʻana: nā paipu huinahā no ka hoʻonaninani, nā paipu huinahā no nā lako mīkini, nā paipu huinahā no ka ʻoihana mīkini, nā paipu huinahā no ka ʻoihana kemika, nā paipu huinahā no ke kūkulu kila, nā paipu huinahā no ke kūkulu moku, nā paipu huinahā no ke kaʻa, nā paipu huinahā no nā kaola a me nā kolamu kila, a me nā paipu huinahā no nā kumu kūikawā.

Ka hoʻokaʻawale ʻana o ka mānoanoa o ka paia

Hoʻokaʻawale ʻia nā paipu huinahā e like me ka mānoanoa o ka paia: nā paipu huinahā mānoanoa keu, nā paipu huinahā mānoanoa a me nā paipu huinahā lahilahi. Loaʻa i kā mākou hale hana ka ʻenehana hana ma ka mākeke, a he akamai loa. Welina mai i nā hoaaloha o ka honua e kūkākūkā. E hoʻāʻo mākou i ka maikaʻi loa e hoʻokō i kāu mau pono like ʻole.