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Pehea e hoʻohana pono ai i ka flange welding
Flanges Me ka hoʻomohala wikiwiki ʻana o ke kūkulu ʻia ʻana o ka pipeline Kuhina o nā ʻāina ʻē, ua lilo ka hoʻāʻo ʻana o ka pipeline i kahi loulou koʻikoʻi, ma mua a ma hope o ka hoʻāʻo ʻana, pono e hala i ka ...Heluhelu hou aku -
Nā noi o ka paʻakikī a me ka paʻakikī o ka forgings
ʻO ka paʻakikī a me ka paʻakikī nā papa kuhikuhi hana e hōʻike ana i ka hiki ke hoʻopau i nā forgings, a ʻo ia hoʻi ke kumu nui no ke koho ʻana a me ka hoʻohana ʻana i nā mea.Heluhelu hou aku -
ʻO ke ala e hoʻomaikaʻi ai i ka plasticity o ka forging a hōʻemi i ka pale deformation
I mea e maʻalahi ai ke kahe ʻana o ka billet metala, e hōʻemi i ke kūʻē deformation a mālama i ka ikehu o nā mea hana, ua hoʻohana ʻia nā ʻano hana i ka hana forging: 1) Hoʻopaʻa i ka ma ...Heluhelu hou aku -
Flange maʻamau
Flange standard: National standard GB/T9115-2000, Ministry of Machinery STANDARD JB82-94, Ministry of Chemical Industry standard HG20595-97HG20617-97, Ministry of Electric Power standard GD0508 ~ 0...Heluhelu hou aku -
He aha nā ʻano o ka hoʻomaʻemaʻe ʻana
ʻO ka hoʻomaʻemaʻe hoʻomaʻemaʻe ʻana ʻo ia ke kaʻina hana o ka wehe ʻana i nā hemahema o ka ʻili o ka forgings ma ke ʻano mechanical a i ʻole kemika. I mea e hoʻomaikaʻi ai i ka maikaʻi o ka ʻili o nā forgings, hoʻomaikaʻi i nā kūlana ʻoki o forg...Heluhelu hou aku -
ʻO nā hemahema a me nā mea e pale ai i nā hana hoʻoheheʻe nui: ʻAʻole kūlike nā microstructure a me nā waiwai
Nui forgings, ma muli o ko lakou nui nui, he nui kaʻina hana, lōʻihi pōʻaiapuni, non-uniformity i loko o ke kaʻina hana, a me ka nui unstable kumu, pinepine i koʻikoʻi non-uniformity i loko o ka microstructure, no laila lākou ...Heluhelu hou aku -
ʻO nā hemahema a me nā mea e pale aku ai i nā hana hoʻoheheʻe nui: Ka hana ʻana i nā māwae
Ma ka forging nui, inā ʻilihune ka maikaʻi o nā mea maka a i ʻole ka hana forging ʻaʻole i ka manawa kūpono, maʻalahi ka hana ʻana i nā māwae. Hōʻike ka mea aʻe i kekahi mau hihia o ka forging cr...Heluhelu hou aku -
ʻO ke kaʻina hana hoʻoheheʻe o ke apo apo
Hoʻohana nui ʻia ka hoʻopaʻa lima i ka ʻoihana i kēia manawa. ʻO ke kaʻina hana forging o nā apo forgings kekahi i haku ʻia i ʻehā ʻāpana. ʻO kēia ka mea nui e haʻi iā ʻoe e pili ana i kekahi kaʻina hana ring forging, hop ...Heluhelu hou aku -
ʻO ke kaʻina hana kumu o ka forging
ʻO ke kaʻina hana forgings e like me kēia: ka hoʻomākaukau ʻana i nā ingots a i ʻole blanking blanking - inspection ingots (blank) - hoʻomehana - forging - cooling - inspection intermediate - mālama wela - ...Heluhelu hou aku -
ʻO ka mana o nā metala like ʻole i ka waiwai a me ka malleability o ke kila
He thermoplastic nā metala a hiki ke paʻi ʻia ke hoʻomehana ʻia (pono nā metala ʻokoʻa i nā mahana like ʻole). Kapa ʻia kēia malleability. Malleability ka hiki o kahi mea metala ke hoʻololi i ke ʻano ...Heluhelu hou aku -
He aha nā wahi hoʻohana o nā apo apo nui?
Hoʻohana nui ʻia nā ʻāpana apo nui, akā ma nā ʻano kikoʻī e hiki ke hoʻohana ʻia? ʻO ka ʻatikala aʻe ka mea nui iā ʻoe e haʻi. 1.Diesel engine apo forgings: he 'ano o ka diesel forgings, diesel en...Heluhelu hou aku -
ʻO nā koi ʻenehana no ka hoʻopaʻa ʻana i ka flange pipe (me nā ʻāpana forged a ʻōwili ʻia)
ʻO nā koi ʻenehana no ka hoʻopaʻa ʻana i ka flange pipe (me nā ʻāpana forged a ʻōwili ʻia). 1. ʻO nā koi a me nā ʻenehana o ka forgings (me nā ʻāpana forged a me nā ʻāpana ʻōwili) e hoʻokō i ka corresp...Heluhelu hou aku
