Nūhou
-
Pehea e hoʻomaikaʻi ai i ka hana plating o PC / ABS?
Hoʻohana nui ʻia nā huahana Electroplated PC / ABS i nā kaʻa, nā mea hana hale a me nā ʻoihana no ko lākou helehelena metala nani.ʻO ka hoʻolālā hoʻolālā waiwai a me ke kaʻina hana electroplating i manaʻo ʻia ʻo ia nā kumu nui e pili ana i ka hana electroplating o PC / ...Heluhelu hou aku -
ʻenehana hoʻōla kemika o nā plastic
No nā makahiki he nui, ʻo ke ʻano nui o ka recycling plastics he mechanical recycling, ka mea maʻamau e hoʻoheheʻe i nā ʻāpana plastik a hoʻolilo iā lākou i mau ʻāpana o nā huahana hou.ʻOiai ʻo kēia mau mea he mau polymers plastik like, ua kaupalena ʻia kā lākou manawa hana hou, a hilinaʻi nui kēia ʻano ...Heluhelu hou aku -
Nā kikoʻī no ka nānā ʻana i ke kaʻina hana hoʻoheheʻe PVC
He mea wela ka PVC, a ʻilihune kona kaʻina hana hoʻoheheʻe.ʻO ke kumu, ʻo ka wela hoʻoheheʻe kiʻekiʻe a i ʻole ka lōʻihi o ka manawa wela e hiki ke hoʻopau maʻalahi iā PVC.No laila, ʻo ka mālama ʻana i ka mahana heheʻe ke kī i ka hoʻoheheʻe ʻana i nā huahana PVC.ʻO ke kumu wela no ka hoʻoheheʻe ʻana i ka PVC ra ...Heluhelu hou aku -
Nā kumu a me ka hoʻonā ʻana o nā māwae ili o nā ʻāpana plastik
1. He kiʻekiʻe loa ke koʻikoʻi koena Ma ke ʻano o ka hana kaʻina hana, ʻo ia ke ala maʻalahi e hōʻemi i ke koena o ke koʻikoʻi ma ka hoʻemi ʻana i ke kaomi ʻana, no ka mea, ua kūlike ke kaomi ʻana i ke koʻikoʻi koena.Ma ke ʻano o ka hoʻolālā ʻana a me ka hana ʻana, ʻo ka puka pololei me nā pres liʻiliʻi ...Heluhelu hou aku -
Nā kaʻina hana lapaʻau maʻamau no nā mea metala a me nā huahana plastik
I mea e hoʻokō ai i nā koi o ka pale ʻana i ka corrosion, ke kūpaʻa ʻaʻahu, ka hoʻonaninani a i ʻole nā hana kūikawā ʻē aʻe o nā huahana, ua hoʻokumu ʻia ka ʻenehana lapaʻau.ʻO ke kaʻina hana lapaʻau o nā huahana maʻamau - plastic Hiki ke hoʻokaʻawale ʻia ka mālama ʻana o nā huahana plastic i m...Heluhelu hou aku -
ʻAʻole hiki ke hoʻokaʻawale ʻia nā plastik a me nā mea hana hale
ʻO ka plastik ka hōʻailona o nā mea hou, a ʻokoʻa kona mau pono a me nā hemahema.Eia naʻe, me ka holomua o ka ʻepekema a me ka ʻenehana, ʻoi aku ka maʻalahi o ka hana ʻana o ka plastic.Ma kahi kokoke i nā ʻoihana āpau, ʻoi aku ka nui o ka hoʻohana ʻana i ka plastic ...Heluhelu hou aku -
He aha nā mea maikaʻi o ka papa ʻaina PP ma mua o nā pākaukau plastik maʻamau?
He huinakolu maʻamau me ka pua ma lalo o ke kīʻaha plastik, a he helu ma ka huinakolu.ʻO nā ʻelele kikoʻī e like me No.1 PET polyethylene terephthalate ʻO nā ʻōmole wai mineral maʻamau, nā ʻōmole inu kalapona, a me nā mea ʻē aʻe.Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o HDPE a me PE
ʻIke ʻia ʻo HDPE he mea polyethylene kiʻekiʻe.He ʻano resin thermoplastic me ka crystallinity kiʻekiʻe a me ka polarity ʻole.ʻO ka hiʻohiʻona o ka HDPE kumu he keʻokeʻo keʻokeʻo a me ka translucent i kekahi ʻano ma ka ʻāpana lahilahi.ʻAʻole hygroscopic ka polymer a loaʻa ka wai wai maikaʻi ...Heluhelu hou aku -
Hoʻohana a me nā ʻano o nā ʻāpana stamping metala
Hoʻokumu nui ʻia nā ʻāpana stamping metala e ka hoʻopaʻa ʻana i nā metala a i ʻole nā pepa metala ma o ka hoʻopaʻa ʻana i nā mea make me ke kōkua o ke kaomi o ka paʻi.Loaʻa iā ia nā hiʻohiʻona aʻe: ⑴ hana ʻia nā ʻāpana stamping metala ma ke kahakaha ʻana a me ka hana ʻana ma ke kumu o ka hoʻohana haʻahaʻa haʻahaʻa.ʻO kā lākou...Heluhelu hou aku -
Pehea e hana ai me nā laina weld o nā huahana injection molded?
ʻO nā kumu nui o nā laina weld: i ka wā e hālāwai ai ka plastic i hoʻoheheʻe ʻia i nā hoʻokomo, nā puka, nā wahi me ka wikiwiki o ka kahe ʻana a i ʻole nā wahi me ka hoʻopiha piha ʻana i ke kahe ʻana i loko o ka lua mold, ka hui ʻana o nā heheʻe he nui;Ke kū ʻia ka hoʻopiha piha ʻana o ka puka, ʻaʻole hiki ke hoʻopiha piha ʻia nā mea ...Heluhelu hou aku -
Pehea i hana ʻia ai ka resin phenol formaldehyde?
ʻO ka Bakelite ka resin phenolic.ʻO Phenolic resin (PF) kahi ʻano o nā huahana plastik ʻoihana.ʻO nā mea maka o ka hana phenolic resin ka nui o ka phenol a me ka aldehyde, a ʻo ka phenol a me ka formaldehyde ka mea maʻamau.Hoʻopili ʻia lākou e ka hopena condensation ma lalo o ka catalysis o ka waikawa, base a ...Heluhelu hou aku -
ʻO ka hana hoʻoheheʻe ʻana i nā mea BMC
ʻO ka mea BMC (DMC) ka pōkole o nā pūhui hoʻoheheʻe nui, ʻo ia hoʻi, nā pūhui hoʻoheheʻe nui.Ua kapa pinepine ʻia ʻo ia ka unsaturated polyester group molding compound ma Kina.ʻO kāna mau mea waiwai nui he prepregs nui i hana ʻia me GF (ʻokiʻoki i ke aniani fiber), i luna (unsaturated resin), MD (filler calciu...Heluhelu hou aku -
HE hui paipu aila
He aha ka AN hui paipu aila?ʻOiaʻiʻo, AN paipu aila hui he ʻano hui paipu aila.Ma o ka hoʻololi ʻana o ka poʻe, hiki iā ia ke komo i ka paipu hoʻohui me ka wikiwiki, a hiki ke kū i ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.ʻO ka nui o kēia mau hui paipu aila i ulana ʻia mai ke kaula nylon a me nā mater ʻē aʻe ...Heluhelu hou aku -
Nā hana a me nā ʻano o ka ʻaila ʻaila kaʻa
ʻO ka hana o ka mea hoʻomaʻamaʻa aila ʻo ia ka hoʻomaʻalili ʻana i ka ʻaila lubricating a mālama i ka mahana o ka aila i loko o ka pae hana maʻamau.Ma ka mīkini hoʻoikaika ikaika nui, ma muli o ka nui o ka wela, pono e hoʻokomo ʻia ka ʻaila ʻaila.I ka holo ʻana o ka ʻenekini, hoʻemi ʻia ka hiki ʻana o ka lubricating no ka ...Heluhelu hou aku -
Ka mālama ʻana a me ka hoʻohana ʻana i ka mīkini sandwich
1、 Pehea e hoʻohana ai i ka mīkini sanwiti E hoʻā i ka mana o ka mīkini sanwiti a hoʻomāhana mua.E kau i ka pata ma ka ʻāpana berena, e hoʻokomo i ka ʻaoʻao pata i lalo i loko o ka pā bakena, a laila e kau i ka mea i hoʻomākaukau ʻia ma ka ʻāpana berena, e uhi i ka ʻāpana berena ʻē aʻe me ka pata ma ka ʻaoʻao, a laila uhi i ka...Heluhelu hou aku -
Hoʻohana i ka bakelite
ʻO ka plastic Phenolic, ka mea i kapa ʻia ʻo ka pauka bakelite, ua hana ʻia i ka makahiki 1872 a ua hoʻokomo ʻia i loko o ka hana ʻenehana i ka makahiki 1909. ʻO ia ka plastik kahiko loa ma ka honua, ʻo ka inoa nui o nā plastics e pili ana i ka resin phenolic, a ʻo kekahi o nā plastic thermosetting koʻikoʻi.Ma keʻano maʻamau, hiki ke hoʻokaʻawale ʻia i loko o ...Heluhelu hou aku -
He aha ke kumu hana o ka hydraulic hand brake?
ʻO ka loina hana o ka hydraulic handbrake: ʻoki i ka paipu aila e alakaʻi ana i ka pauku hope, hoʻohui i ka ʻaila ʻaila o ka pāpaʻi lima hydraulic ma ka ʻaoʻao mua a me ka puka ʻaila ma ka hope hope.Ke hehi ʻoe i ka wāwae wāwae, kahe ka aila ʻaila i loko o ka pāpaʻi lima lima a mākou i kau ai ma hope ...Heluhelu hou aku -
He aha nā ʻano o nā hui ʻaila ʻaila kaʻa?
Nui nā ʻano hui ʻaila ʻaila kaʻa.Hiki ke hoʻokaʻawale ʻia nā hui paipu maʻamau i ʻelua mau ʻano: ʻo nā hui paipu paʻakikī a me nā hui hose.E like me ke ʻano pili o ka paipu hui a me ka paipu, ʻekolu ʻano o ka hui paipu paʻakikī: flared type, ferrule type a welded type, a me ka ...Heluhelu hou aku -
He aha ka paipu paipu?Pehea e hoʻokomo ai i ka pipili paipu?
He mea maʻamau ka hoʻopili paipu no ka hoʻoponopono ʻana i ka paipu.Ma luna o ke kaʻa alakaʻi i kau ʻia ma ka ʻāina, hiki ke hoʻopaʻa ʻia ke alakaʻi alakaʻi ma ke kumu a hoʻopaʻa ʻia me nā wili.A laila e hoʻokuʻu i ka nut alakaʻi i loko o ke kaʻaahi, e hoʻohuli iā ia i 90 degere, e hoʻokomo i ka hapa haʻahaʻa o ke kino hoʻopaʻa paipu i loko o ka nati, e kau i ka paipu e fi...Heluhelu hou aku -
Nā Hana o nā Kaʻa Intake Manifold a me Exhaust Manifold
ʻO ka manifold exhaust, i hoʻopili ʻia me ka poloka cylinder engine, e hōʻiliʻili i ka exhaust o kēlā me kēia cylinder a alakaʻi iā ia i ka manifold exhaust, me nā pipeline divergent.ʻO nā koi nui e hōʻemi i ka pale ʻana a pale i ka hoʻopili like ʻana ma waena o nā cylinders.I ka manawa o ka ...Heluhelu hou aku