Nūhou ʻOihana
-
Nā ʻano like ʻole o ka paipu kila API
Hoʻohana nui ʻia ka paipu kila API ma nā ʻoihana he nui.Eia nō naʻe, ʻaʻole ʻike ka nui o nā mea kūʻai aku i ka nui o nā ʻano paipu kila API ma laila ma ka mākeke.Mai hopohopo no ia mea.Eia nā kikoʻī.API laina kila paipu API laina kila paipu o ka laina paipu e halawai me ka Americ...Heluhelu hou aku -
Ke kūkulu ʻia ʻana o ka paipu kila i hoʻopiha ʻia
ʻO ka hapa o ke kolamu kaʻa ka liʻiliʻi a me ka liʻiliʻi o ka weld, ka hale maʻalahi, ʻo ka pedestal i mālama ʻia no ke kīʻaha i hoʻohana pinepine ʻia ma ke kumu o ka lāʻau-type kolamu hoʻokomo wāwae, ʻo ia ka mea maʻalahi manufacturing mea kanu, oiai ke kaumaha mea uuku, lawe a ʻoi aku ka maʻalahi o ka hāpai ʻana, ...Heluhelu hou aku -
Nā mahana wili
ʻO nā waiwai e pili ana i ka wela ma luna o ke kāʻei Ma hope o ka ʻōwili ʻia ʻana o ke kaula, ua hoʻopaʻa nui ʻia ka wai hoʻoluʻu i loko o ka papa e hoʻololi i ka pae wela o ka wili.Ma lalo o ka nui o ka eutectoid ferrite nucleation a me ka ulu ʻana i ka mahana coiling, ma hope o ka pau ʻana o ka extre ...Heluhelu hou aku -
ʻO ke kila kalapona a me ke kila kila hoʻohālikelike a me nā loina koho
I nā manawa he nui ke koho ʻana o ke kanaka i ke kila ma mua o ke kila kalapona ka nui o kēia mau ʻano.(1) Poor hardenability Carbon steel hoʻohana i ka wai quenching, kona koʻikoʻi quenching anawaena i loko o 15 ~ 20mm, 20mm anawaena oi aku mamua o na hapa, ina paha i ka wai hiki ole ke kinai hardenability...Heluhelu hou aku -
ʻO nā pono o ka vanadium i ke kila
I mea e hoʻomaikaʻi ai i kekahi mau waiwai o ke kila a pēlā e loaʻa ai kekahi mau waiwai kūikawā i ke kaʻina hoʻoheheʻe i hoʻohui ʻia i nā mea i kapa ʻia nā mea hoʻohui.ʻO nā mea hoʻohui maʻamau he chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, silicon, ...Heluhelu hou aku -
ʻO ka hui pū ʻana o ka paipu PE
I kēia mau makahiki i hala iho nei, ua lilo ka paipu polyethylene i mea koho maikaʻi loa o ka ʻoihana pipeline pipeline o ke kūlanakauhale a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa wai hoʻolako paipu pūnaewele ma muli o kona kū hoʻokahi a me ka maikaʻi maikaʻi hiki ke maʻalahi ke hoʻopili, ka haki ʻana i ke kūpaʻa, ka mālama ʻana i ke kaiapuni, ke olakino, ka hoʻohana hou ʻana a me nā mea ʻē aʻe. hiʻona....Heluhelu hou aku