ʻIke huahana | - Māhele 5

He aha ka SCH (Helu Papa Hana)?
na ka luna hoʻomalu ma 25-06-27
ʻO SCH ke kū nei no "Schedule," ʻo ia kahi ʻōnaehana helu i hoʻohana ʻia ma ka ʻōnaehana paipu maʻamau ʻAmelika e hōʻike i ka mānoanoa o ka paia. Hoʻohana ʻia ia me ka nominal diameter (NPS) e hāʻawi i nā koho mānoanoa o ka paia maʻamau no nā paipu o nā nui like ʻole, e kōkua ana i ka de...

E heluhelu hou aku
ʻOkoʻa ma waena o ka Spiral Steel Pipe a me ka LSAW Steel Pipe
na ka luna hoʻomalu ma 25-06-18
ʻO ka Paipu kila wili a me ka Paipu kila LSAW ʻelua mau ʻano maʻamau o ka paipu kila i hoʻopili ʻia, a aia kekahi mau ʻokoʻa i kā lākou kaʻina hana hana, nā ʻano kūkulu, ka hana a me ka noi. Kaʻina hana hana 1. Paipu SSAW: Hana ʻia ia e ka ʻōwili ʻana i ke kila kila ...

E heluhelu hou aku
He aha ka ʻokoʻa ma waena o HEA a me HEB?
na ka luna hoʻomalu ma 25-06-16
ʻIke ʻia ka moʻo HEA e nā flanges haiki a me kahi ʻāpana keʻa kiʻekiʻe, e hāʻawi ana i ka hana kūlou maikaʻi loa. Ke lawe nei i ka Hea 200 Beam ma ke ʻano he laʻana, he kiʻekiʻe kona o 200mm, he laulā flange o 100mm, he mānoanoa pūnaewele o 5.5mm, he mānoanoa flange o 8.5mm, a he ʻāpana ...

E heluhelu hou aku
ʻOkoʻa ma waena o ka paipu hoʻokaʻawale galvanized a me ka paipu kila galvanized wela-dip
na ka luna hoʻomalu ma 25-06-05
ʻOkoʻa i ke kaʻina hana ʻO ka paipu ʻāpana galvanized (paipu kila galvanized mua) he ʻano paipu i hoʻopili ʻia i hana ʻia ma ka hoʻopili ʻana me ke kaula kila galvanized ma ke ʻano he mea maka. Ua uhi ʻia ke kaula kila me kahi papa o ka zinc ma mua o ka ʻōwili ʻana, a ma hope o ka hoʻopili ʻana i loko o kahi paipu, ...

E heluhelu hou aku
He aha nā ʻano mālama kūpono no ke kila kila galvanized?
na ka luna hoʻomalu ma 25-06-04
ʻElua ʻano nui o ke kila kila galvanized, ʻo kekahi he kila kila i mālama anu ʻia, ʻo ka lua he kila kila i mālama ʻia i ka wela, he ʻano like ʻole kēia mau ʻano kila ʻelua, no laila ʻokoʻa ke ʻano mālama. Ma hope o ka hoʻomehana ʻana o ke kila kila galvanized ...

E heluhelu hou aku
He aha ka ʻokoʻa ma waena o ka C-beam a me ka U-beam?
na ka luna hoʻomalu ma 25-05-20
ʻO ka mea mua, ʻo ka U-beam kahi ʻano kila nona ke ʻano ʻāpana like me ka leka Pelekane "U". Hōʻike ʻia e ke kaomi kiʻekiʻe, no laila hoʻohana pinepine ʻia ia i loko o ka purlin bracket profile kaʻa a me nā manawa ʻē aʻe e pono ai ke kū i ke kaomi nui aʻe. ʻO wau...

E heluhelu hou aku
No ke aha he maikaʻi ka paipu wili i ka pipeline halihali aila a me ke kinoea?
na ka luna hoʻomalu ma 25-05-14
Ma ke kahua o ka halihali ʻaila a me ke kinoea, hōʻike ka paipu wili i nā pono kūikawā ma luna o ka paipu LSAW, ka mea i hāʻawi nui ʻia i nā ʻano loea i lawe ʻia mai e kāna hoʻolālā kūikawā a me ke kaʻina hana. ʻO ka mea mua, ʻo ke ʻano hana o ka paipu wili e hiki ai ...

E heluhelu hou aku
ʻElima mau ʻano ʻike o nā kīnā ʻili o ka paipu huinaha
na ka luna hoʻomalu ma 25-05-05
ʻElima mau ʻano ʻike nui no nā kīnā o ka ʻili o ka Steel Square Tube: (1) ʻIke ʻana i ke au Eddy Aia nā ʻano like ʻole o ka ʻike ʻana i ke au eddy, ka ʻike ʻana i ke au eddy maʻamau i hoʻohana pinepine ʻia, ka ʻike ʻana i ke au eddy mamao, ka au eddy multi-frequency ...

E heluhelu hou aku
E ʻike i nā mea huna o nā paipu i hoʻopaʻa ʻia me ka ikaika kiʻekiʻe
na ka luna hoʻomalu ma 25-05-01
I ke kila ʻoihana hou, kū kekahi mea ma ke ʻano he iwi kuamoʻo o ke kūkulu ʻenekinia ma muli o kona mau waiwai piha loa—nā paipu kila Q345, e hāʻawi ana i kahi kaulike kūpono o ka ikaika, ka paʻakikī, a me ka hiki ke hana. He kila haʻahaʻa ʻo Q345, ma mua...

E heluhelu hou aku
ʻIke kila —- Nā hoʻohana a me nā ʻokoʻa o nā paipu i hoʻopaʻa ʻia
na ka luna hoʻomalu ma 25-04-27
Paipu wili ʻia maʻamau: hoʻohana ʻia ka paipu wili ʻia maʻamau e lawe i ka wai haʻahaʻa. Hana ʻia me ke kila Q195A, Q215A, Q235A. Hiki ke maʻalahi ke wili i nā hana kila palupalu ʻē aʻe. Paipu kila i ke kaomi wai, ke kūlou ʻana, ka palahalaha ʻana a me nā hoʻokolohua ʻē aʻe, aia kekahi mau koi ...

E heluhelu hou aku
ʻEhia ka lōʻihi o ke ola lawelawe o nā paila pepa kila?
na ka luna hoʻomalu ma 25-04-06
Ua noʻonoʻo paha ʻoe i ka lōʻihi o ka hoʻohana ʻana i nā paila pepa kila i ka ʻoihana kūkulu hale? ʻO ke kila kekahi o nā mea ikaika loa a mākou, ʻo ia kaʻu i ʻike maopopo ai. ʻO ka hoʻohana ʻana iā ia no nā kaʻa, nā hale a me nā alahaka he unuhi maʻamau ia o ka mea a kēia mea i loaʻa...

E heluhelu hou aku
Hōʻike i ka paipu welded - ka hānau ʻana o ka huakaʻi paipu welded maikaʻi
na ka luna hoʻomalu ma 25-04-02
I ka wā kahiko, ua hana ʻia nā paipu me nā mea e like me ka lāʻau a i ʻole ka pōhaku, ua loaʻa i ka poʻe nā ala hou a ʻoi aku ka maikaʻi e hana ai i kahi paipu i ʻoi aku ka ikaika a me ka maʻalahi. ʻĀ, ua ʻike lākou i kekahi ala koʻikoʻi i kapa ʻia ʻo ka Welding. ʻO ka welding ke kaʻina hana o ka hoʻoheheʻe ʻana i ʻelua mau ʻāpana metala...

E heluhelu hou aku