Nūhou ʻOihana
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He aha ka mea e ʻike ʻia ma mua o ka hana ʻana i ka mālama wela?
ʻO ka nānā ʻana i nā forgings ma mua o ka hoʻomaʻamaʻa wela ke kaʻina hana mua no nā huahana i hoʻopau ʻia i nā kiʻi forging a me ke kaʻina hana CARDS ma hope o ka pau ʻana o ke kaʻina hana forging, me ka maikaʻi o ka ili, ka nui o ka hiʻohiʻona a me nā kūlana ʻenehana.Shellfish insp...Heluhelu hou aku -
HELE HALELE HELE (RF)
He mea maʻalahi ka ʻike ʻana i kahi flange alo i hoʻokiʻekiʻe ʻia (RF) ʻoiai ua hoʻonoho ʻia ka ʻili o ka gasket ma luna o ka laina bolting o ka flange. Hoʻopili ʻia kahi flange alo i hoʻokiʻekiʻe ʻia me kahi ākea o nā gaskets flange, mai ka pālahalaha a i ka semi-metallic a me nā ʻano metala (e like me ka laʻana, nā gaskets jacketed a me spiral...Heluhelu hou aku -
nā hoʻolālā flange
ʻO nā hoʻolālā flange maʻamau i hoʻohana ʻia i kahi pahu palupalu i ʻomi ʻia ma waena o nā ʻili flange ʻoi aku ka paʻakikī e hana i kahi sila leak-free. ʻO nā mea hoʻoheheʻe like ʻole he rubbers, elastomers (springy polymers), polymers palupalu e uhi ana i kahi metala puna (e laʻa, PTFE uhi ʻia ke kila kila), a me nā metala palupalu (keleawe a alumini ...Heluhelu hou aku -
Hāʻawi nā sila Flange i ka hana hoʻopaʻa paʻa paʻa mua i loko o nā pili flange.
Hāʻawi nā sila Flange i ka hana hoʻopaʻa paʻa paʻa mua i loko o nā pili flange. ʻElua mau kumu hoʻolālā nui i loaʻa, no ke kaomi kūloko a i waho paha. Hāʻawi nā ʻano hoʻolālā like ʻole i kahi ākea o nā pūhui i nā hiʻohiʻona pākahi. Hāʻawi nā sila flange i hoʻonui ʻia i ka hana hoʻopaʻa ʻana ...Heluhelu hou aku -
Ka 'ike o ka machining forged circle
ʻO ka pōʻai forging no kekahi ʻano forgings, ʻoiaʻiʻo, ma ka maʻalahi, ʻo ia ka forging o ke kila poepoe. He ʻokoʻa nā pōʻai forged mai nā kila ʻē aʻe i ka ʻoihana, a hiki ke hoʻokaʻawale ʻia nā pōʻai forged i ʻekolu mau ʻāpana, akā ʻaʻole nui ka poʻe i ʻike kūikawā i ka ci...Heluhelu hou aku -
ʻO nā hoʻololi i ka microstructure a me nā waiwai o ka forgings i ka wā hoʻonā
Forgings ma hope o quenching, martensite a me ka austenite paʻa ʻaʻole paʻa, loaʻa iā lākou kahi ʻano hoʻololi o ka hui i ka paʻa, e like me ke kalapona supersaturated i martensite e hoʻoheheʻe i ke koena austenite decomposition i mea e hoʻoikaika ai i ka neʻe, e like me ka tempering tem...Heluhelu hou aku -
Kaʻina hana wela o 9Cr2Mo forgings
ʻO 9 cr2mo mau mea no ka Cr2 cold roll steel ka mea nui i ka ʻoihana i hoʻohana ʻia i ka hana ʻana i ke anuanu i ʻōwili ʻia me ka roller of roller of cold die and punch etc forging akā nui ka poʻe ʻōlelo ʻaʻole ʻike e pili ana i ka 9 cr2mo heat treatment method, no laila eia ka nui. e kamaʻilio e pili ana i 9 cr2mo ʻano hoʻōla wela,...Heluhelu hou aku -
168 Pūnaehana forgings: ʻelima mau hale hana hao – huila kalapona!
1. ʻO ka ferrite Ferrite kahi hopena paʻa interstitial i hana ʻia e ke kalapona i hoʻoheheʻe ʻia ma -Fe. Ua hōʻike pinepineʻia e like me F.It malama i ka bulk centered cubic lattice structure of alpha -Fe.Ferrite i haʻahaʻa kalapona maʻiʻo, a me kona mechanical waiwai kokoke i ka poe o ka maemae hao, kiʻekiʻe plastici ...Heluhelu hou aku -
I ka hui hou, Forging Industry
I loko o ka nohona hou, pili ka ʻenekinia forging i nā ʻoihana he nui e like me ke kūkulu ʻana, ka mīkini, ka mahiʻai, kaʻa, nā mea hana ʻaila, a me nā mea hou aku. ʻOi aku ka ʻai, ʻoi aku ka holomua a me ka hoʻonui ʻana i ka nui o nā ʻenehana! Hiki ke hana ʻia a hana ʻia nā billet kila ma o ...Heluhelu hou aku -
Ua hoʻomohala ke ahi i ka hana o ka hana ʻana i nā mea hana!
Ma mua o ka hoʻopau ʻia ʻana o ke ahi no kāna mau hana like ʻole, ua manaʻo ʻia ʻo ia he mea hoʻoweliweli i ke kanaka e hopena i ka luku nui ʻana. Eia naʻe, ma hope koke iho o ka ʻike ʻia ʻana o ka ʻoiaʻiʻo, ua hoʻopaʻa ʻia ke ahi e ʻoliʻoli i kāna mau pono. ʻO ka hoʻopaʻa ʻana i ke ahi kahi kumu no nā mea hoʻomohala ʻenehana ...Heluhelu hou aku -
no ke aha i laha nui ai ka hoolele
Mai ka wanaʻao o ke kanaka, ua hōʻoia ka hana metala i ka ikaika, ka paʻakikī, ka hilinaʻi, a me ka maikaʻi kiʻekiʻe o nā huahana like ʻole. I kēia lā, ʻoi aku ka nui o kēia mau mea maikaʻi o nā ʻāpana forged i ka piʻi ʻana o nā mahana hana, nā ukana, a me nā koʻikoʻi. Hiki i nā ʻāpana hoʻopili ke hiki ke d...Heluhelu hou aku -
He māke kūʻai ākea ka hoʻolei ʻana a me ka forgings nui
Ua ʻōlelo ʻo Zhang Guobao, ka hope alakaʻi o ka National Development and Reform Commission, i nā makahiki e hiki mai ana, ʻo ka hoʻomohala ʻana o ka mana o Kina, petrochemical, metallurgy a me nā ʻoihana moku e pāʻani nui i ka hoʻokele ʻana i ka ʻoihana hoʻoheheʻe a me ka forging. kūlana, ka...Heluhelu hou aku
