Nūhou ʻOihana
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Forging and casting valves' application in the chemical industry
ʻO ka noi ʻana o ka forging a me ka hoʻolei ʻana i nā kiwi i loko o ka ʻoihana kemika ua ʻike nui ʻia i nā ʻano aʻe: 1. Ke noi ʻana i ke kiʻekiʻe wela a me ke kiʻekiʻe puʻe kiʻekiʻe: ʻaʻohe mea forging valves a precision hoʻolei kiwi hiki ke hoʻohana kūʻē i ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe c.. .Heluhelu hou aku -
ʻO nā kiʻi paʻi kiʻekiʻe
ʻO nā kīʻaha kiʻekiʻe he ʻano o nā valve hiki ke kū i ke kaomi a hoʻohana ʻia e lawe i nā wai.Nui nā ʻano o nā valve, ʻo ia hoʻi nā kiwi kila, nā kiwi keleawe, nā kiwi kila kila, a me nā mea ʻē aʻe.Hoʻohana nui ʻia nā puʻupuʻu kila kiʻekiʻe e hana i ka h ...Heluhelu hou aku -
ʻO nā ʻāpana Uila ʻEkolu
ʻO ka pahu wiliwili ʻekolu ʻāpana he ʻano paipu kemika.Aia ke ʻano T a me ke ʻano Y.He mau mea hoemi.No ka hui ana o na paipu ekolu.ʻO nā mea hoʻohui paipu i hana ʻia e ke kila a i ʻole ke kila ingot make forging, ʻo kona ʻano pili he socket welding, ka ...Heluhelu hou aku -
ʻO ka Flange Kuhili ʻole
ʻO ka Flange kahi ʻāpana disc, ʻo ka mea maʻamau i ka ʻenehana pipeline, hoʻohana ʻia nā flanges i ʻelua.I ka hana ʻana o ka pipeline, hoʻohana nui ʻia ʻo Flange no ka loulou o nā pipeline.I nā paipu e pono e hoʻopili, ʻO nā mea like ʻole me kahi flange.hemahema-Pressure pipeli...Heluhelu hou aku -
He aha ka mea hao hao hao?
ʻO nā pahu kila kila nā ʻāpana e hoʻopili ai i nā paipu i nā paipu.E like me ke ʻano o ka pilina, hiki ke hoʻokaʻawale ʻia i ʻehā mau ʻāpana: nā kumu kumu, nā mea i hoʻopaʻa ʻia, nā mea flange a me nā mea welded.Hana ʻia ka hapa nui o ka mea like me ka paipu.Aia a...Heluhelu hou aku -
He aha ka Flange?
Ua kapa ʻia ʻo Flange (sae flange JBZQ 4187-97) i flange a i ʻole flange.Nā ʻāpana e hoʻopili ai i ka paipu i ka paipu kekahi i kekahi, i hoʻopili ʻia i nā welau paipu.Aia nā puka i loko o ka flange, a hoʻopili paʻa nā bolts i nā ʻaoʻao ʻelua.Hoʻopaʻa ʻia nā flanges me nā gaskets.Nā lako paipu flange...Heluhelu hou aku -
He aha nā ʻano o nā lako Sila
▪Ethylene Propylene Diene Monomer (EPDM) Paʻa ka EPDM rubber i ka hapa nui o nā huahana, no laila ua hoʻohana nui ʻia i ka ʻoihana meaʻai.ʻO kekahi pōmaikaʻi ʻē aʻe, hiki ke hoʻohana ʻia ma kahi mahana i manaʻo ʻia ʻo 140°C (244°F), akā aia kekahi palena.ʻAʻole kūʻē ʻo EPDM i ka organik ...Heluhelu hou aku -
Ke koho ʻana i nā mea hoʻolei maʻamau
Ke koho ʻana i nā mea hoʻoheheʻe maʻamau ʻO nā hiʻohiʻona a me nā noi ʻana i ka hao hina maikaʻi maikaʻi, ka liʻiliʻi liʻiliʻi i ka wā hoʻoluʻu, ka ikaika haʻahaʻa, ka plasticity a me ka paʻakikī, ʻokoʻa ka modulus elastic ma waena o 80000 ~ 140000MPa me nā microstructure ʻokoʻa, com...Heluhelu hou aku