Ma waena o nā mea pipeline he nui, ʻo ka mea kūpono loa he paipu seamless (SMLS), kahi mea pipeline ikaika loa, ʻaʻole wale no ka laulā o nā kahua noi a me ka laulā o kēia mea pipeline, akā ʻoi aku ka mea nui, No ka maikaʻi o He maikaʻi loa ka paipu kila maʻemaʻe,ʻo ka maikaʻi o ka paipu kila maʻemaʻe ke kumu e hiki ai ke hoʻokiʻekiʻe a hoʻomohalaʻia kēia mea paipu i loko o kaʻoihanaʻoihana, maikaʻi loa ka maikaʻi o ka paipu kila kila,ʻo ia ke kaʻina hana paʻakikī o ka paipu kila. Hoʻoholo ʻia, ʻo ka hiʻohiʻona nui o nā paipu kila maʻemaʻe ʻole, ʻaʻohe seams ma ka paia paipu (hiki ke kiʻekiʻe kiʻekiʻe), ʻoiai nā paipu maʻamau i ʻike maopopo ʻia, no ka mea liʻiliʻi o nā paipu kila seamless, ʻo kēia ʻano ʻano o nā mea paipu. hiki ke hoʻohana a hoʻolaha ʻia i ka ʻoihana ʻoihana.

Hoʻohana nui ʻia nā paipu kila ʻole. Hoʻowili ʻia nā paipu kila maʻemaʻe maʻamau mai ke kila hana kalapona maʻamau, ke kila haʻahaʻa haʻahaʻa a i ʻole ke kila kila kila, me ka nui loa o ka hoʻopuka. Hoʻohana nui ʻia lākou e like me nā paipu a i ʻole nā ​​​​ʻāpana hana no ka lawe ʻana i nā wai. ʻO ia mea hana kila High-quality seamless steel pipes ua hoʻohana nui ʻia i nā props hydraulic, kiʻekiʻe-pressure gas cylinders, high-press boilers, fertilizer equipment, petroleum cracking, automobile half-axle lima lima, diesel engines, etc., a he nui no hoi. nā noi i loko o ka ʻoihana kūkulu, e like me nā paipu ʻole kila kila.

1. Hoʻohana i ka ʻenekinia hoʻonaninani. Ma waho aʻe o nā paia, cylinders, 'akomi retractable puka, olokaʻi puka, alapiʻi pa lima lima, balkona handrails, wai ua downpipes, hae pole, alanui kukui kia, arcade papa, lumi kuke a me ka lumi lumi countertops, poho, brackets, etc. i loko o nā hale noho, Ka noi ke hoʻonui nei i kēlā me kēia lā, ʻo 304 ka nui o ke kila i hoʻohana ʻia i ka ʻenekinia hoʻonaninani, a ua hoʻohana pū ʻia ʻo 316.

2. Ka noi o ka hale. ʻO nā hale mua i hoʻohana i ke kila kila ma ke ʻano he hale ka Savoy Hotel ma Lākana, ka Eurostar Railway Station, ka Chrysler Building ma New York, a me ka Empire State Building.

3. Hoʻohana ʻia i loko o ke kaʻa i hoʻoikaika ʻia. ʻO ke koho ʻana i nā kaola kila kila i loko o nā hale paʻa i hoʻoikaika ʻia e hoʻomaikaʻi i ka ikaika a me ke kūʻē ʻana i ke kaiapuni kai koʻikoʻi a me ka ʻino ʻana o nā pahu kila i hoʻopili ʻia e nā chlorides i hana ʻia i loko o ke koneki. Hoʻohana ʻia ke kinikini kuhili ʻole i ka corrosion ma nā papa alahaka o nā hale moana he nui.

4. Eia kekahi, hoʻohana nui ʻia nā hale kila kila i nā alahaka, ke kūkulu ʻana o ke aupuni i nā alahaka o ke alahaka, nā awnings, corridors a me nā hana hana ʻē aʻe.