Hāʻawi mākou i nā pālima, nā flanges a me nā pilipa loea i nā mea like ʻole, nā huahana kīlepa e like me ke koi ʻana o ka mea kūʻai aku a me ka hana ʻana i ka anti-corrosion i ka hoʻomaka ʻana o nā huahana.
Toptac co., Kaupalena, aia ma Hongkong, Kina, ka mea kūʻai aku o ka honua me nā lako hana / kūkulu, nā mea hoʻololi kūloko i nā hale. Hāʻawi i ke kaila kila galvanized, ʻōlima wela pali uila ʻōlima, EMT conduit, nā mea hao paʻa kila a me ka mīkini hoʻopili kila kila, nā kila kila, ke kila wili, ʻo ka hapa nui o nā huahana he kūpono no ke alahaka, hōkele, kaʻaila transit subway, etc., kaʻaahi a me nā ʻenehana nui 4 a me 5 mau kūkulu kūkulu hale kūkulu, a me ka ʻōnaehana kākoʻo kiʻekiʻe, ke kūkulu ʻana i ke kahua ʻoihana kūkulu ʻana, ka hoʻololi ʻana, ka mana / kaomi mana hoʻonoho a me ke kākoʻo ʻana o ka hana ʻana i ka hana ʻana, ka halihali a me ka ʻoihana.
Ke noi
A me ke aniani o ka pipa halihali paipai 219-3620mm, pā o ka pā 4-30 mm a me ka paona JCOE hoʻonaʻauao kūikawā i ka loulou poʻokela paikiki hoʻoneʻe pālua, a hoʻohālikelike i nā huahana he 400 - 1500 mm no ka diameter, 3 m-12 m loa, 8 mm-60 mm no ka mānoanoa o ka pā. paipu kila kuʻi me 30-800mm no ka diameter, 340 mm no ka mānoanoa o ka pā a me nā paila hao aʻa me 325-1420mm no ke anawaena, 8-40mm ākea pā. Hoʻohana nui ka huahana i nā mīkini hana, hoʻopihapiha, nā kaʻa, nā hale kiʻekiʻe, nā hale kila nui, nā hale kila kila, ka pākuʻi, ke kōkua kila, ka lawe ʻana i ka ʻenehana, ka lawe ʻana i ka wai, ka mīkini lawena ʻenehana lawena, etc.
Palapala hōʻoia
Ua like kā mākou huahana me: ke kūlana maʻamau o ke aupuni, nā paina ʻAmelika (API ASTM ASME), ke kūlana DIN Kelemānia, DIN maʻamau o Iapana, JIS maʻamau ʻo Pelekane me ka hoʻokele piha a me ka maikaʻi o ka hoʻokele hōʻoia. Hoʻoikaika mākou i ka kau ʻana i ka maikaʻi o ka huahana ma ka mua. Loaʻa i ka ʻenehana i nā mea ʻenehana loea a me nā hana nānā loiloi piha, ua loaʻa iā mākou nā mea ʻike loiloi a me nā mea hana: X-ray mīkini nānā, mīkini ʻimi ʻUmi, mīkini hoʻāʻo e hoʻoneʻe ʻenehana, ʻenekia hoʻāʻo e ʻike, ʻĀpiha hoʻokolohua metallurgical, kahi hōʻike pilikino a me ka loiloi loiloi a me nā loiloi loiloi ʻōnaehana hōʻikeʻike. ʻO kēia mau mea hana āpau a me ka hōʻike a me nā kaʻina nānā e hōʻoia i ka hoʻopuka a me ka nānā ʻana i nā huahana hiki ke hoʻokō i nā koi maʻamau a hōʻoluʻolu i nā koi o nā mea kūʻai aku. Lawe ka ʻoihana i ka ʻoiaʻiʻo e like me ke kumu nui, a hōʻike mākou i ko mākou mahalo i nā mea kūʻai hou a me nā mea kūʻai mua, kūpono, kumu kūʻai maikaʻi, a me ka lawelawe ma hope o ka kūʻai aku. Ke manaʻolana mau mākou e hoʻokumu i ka launa pū ʻana me ʻoe no ka pōmaikaʻi ʻana a me ka hoʻomohala pū ʻana.