ʻO ka wili ʻana kahi ʻano hoʻopau maʻamau no ka ʻili sila o nā valves i ke kaʻina hana hana. Hiki i ka wili ʻana ke hana i ka ʻili sila valve e loaʻa ai ke kiʻekiʻe o ka pololei o ka dimensional, ka ʻoʻoleʻa geometric a me ka ʻoʻoleʻa o ka ʻili, akā ʻaʻole hiki ke hoʻomaikaʻi i ka pololei o ke kūlana like ma waena o nā ʻili o ka ʻili sila. ʻO ka pololei o ka dimensional o ka ʻili sila valve honua he 0.001 ~ 0.003mm; ʻo ka pololei o ke ʻano geometric (e like me ka ʻokoʻa) he 0.001mm; ʻo ka ʻoʻoleʻa o ka ʻili he 0.1 ~ 0.008.
ʻO ke kumumanaʻo nui o ka wili ʻana i ka ʻili e komo pū ana me ʻelima mau ʻano: ke kaʻina wili, ka neʻe ʻana o ka wili, ka wikiwiki o ka wili, ke kaomi wili a me ka ʻae ʻana o ka wili.
1. Kaʻina hana wili
Ua hui maikaʻi ʻia ka mea wili a me ka ʻili o ke apo sila, a hana ka mea wili i nā neʻe wili paʻakikī ma ka ʻili hui. Hoʻokomo ʻia nā mea hoʻoheheʻe ma waena o ka mea hana lapping a me ka ʻili o ke apo sila. Ke neʻe ka mea hana lapping a me ka ʻili o ke apo sila kekahi i kekahi, e paheʻe a ʻōwili paha kekahi hapa o nā hua abrasive i loko o ka abrasive ma waena o ka mea hana lapping a me ka ʻili o ke apo sila. papa metala. ʻO nā piko ma luna o ka ʻili o ke apo sila e wili mua ʻia, a laila e hoʻokō mālie ʻia ke ʻano geometry i koi ʻia.
ʻAʻole wale ka wili ʻana he hana mechanical o nā mea abrasives ma nā metala, akā he hana kemika hoʻi. Hiki i ka momona i loko o ka abrasive ke hana i kahi ʻili oxide ma luna o ka ʻili e hana ʻia, a laila e hoʻolalelale i ke kaʻina wili.
2 . neʻe ʻana o ka wili
Ke neʻe ka mea wili a me ka ʻili o ke apo sila kekahi i kekahi, pono e like ka huina o nā ala paheʻe pili o kēlā me kēia kiko ma ka ʻili o ke apo sila i ka mea wili. Eia kekahi, pono e loli mau ke kuhikuhi o ka neʻe pili. ʻO ka loli mau o ke kuhikuhi o ka neʻe ʻana e pale aku i kēlā me kēia hua abrasive mai ka hana hou ʻana i kona ala ponoʻī ma ka ʻili o ke apo sila, i ʻole e hana i nā māka ʻaʻahu a hoʻonui i ka ʻoʻoleʻa o ka ʻili o ke apo sila. Eia kekahi, ʻaʻole hiki i ka loli mau o ke kuhikuhi o ka neʻe ʻana ke hoʻolaha like i ka abrasive, i hiki ai ke ʻoki like ʻia ka metala ma ka ʻili o ke apo sila.
ʻOiai he paʻakikī ka neʻe ʻana o ka wili a loli nui ke kuhikuhi o ka neʻe ʻana, hana mau ʻia ka neʻe ʻana o ka wili ma ka ʻili hoʻopaʻa o ka mea wili a me ka ʻili o ke apo sila. Inā he wili lima a wili mechanical paha, ʻo ka pololei o ke ʻano geometric o ka ʻili apo sila e pili nui ʻia e ka pololei o ke ʻano geometric o ka mea wili a me ka neʻe ʻana o ka wili.
3. ka wikiwiki o ka wili ʻana
ʻO ka wikiwiki o ka neʻe ʻana o ka wili ʻana, ʻoi aku ka maikaʻi o ka wili ʻana. He wikiwiki ka wikiwiki o ka wili ʻana, ʻoi aku ka nui o nā ʻāpana abrasive e hele ana ma ka ʻili o ka mea hana i kēlā me kēia manawa, a ʻoi aku ka nui o ka metala e ʻoki ʻia.
ʻO ka wikiwiki o ka wili ʻana he 10 ~ 240m/min maʻamau. No nā ʻāpana hana e koi ana i ka pololei o ka wili ʻana, ʻaʻole iʻoi aku ka wikiwiki o ka wili ma mua o 30m/min. Pili ka wikiwiki o ka wili ʻana o ka ʻili sila o ka valve i ka mea o ka ʻili sila. ʻO ka wikiwiki o ka wili ʻana o ka ʻili sila o ke keleawe a me ka hao i hoʻolei ʻia he 10 ~ 45m/min; ʻo ka ʻili sila o ke kila paʻakikī a me ka hui paʻakikī he 25 ~ 80m/min; ʻo ka ʻili sila o ke kila kila austenitic 10 ~ 25m/min.
4. kaomi wili
Hoʻonui ka pono o ka wili ʻana me ka piʻi ʻana o ke kaomi wili, a ʻaʻole pono e kiʻekiʻe loa ke kaomi wili, ma ke ʻano he 0.01-0.4MPa.
I ka wā e wili ai i ka ʻili sila o ka hao i hoʻolei ʻia, ke keleawe a me ke kila kila austenitic, ʻo ke kaomi wili he 0.1 ~ 0.3MPa; ʻo ka ʻili sila o ke kila paʻakikī a me ka hui paʻakikī he 0.15 ~ 0.4MPa. E lawe i kahi waiwai nui no ka wili ʻino a me kahi waiwai liʻiliʻi no ka wili maikaʻi.
5. ʻAe ʻana no ka wili ʻana
ʻOiai he hana hoʻopau ka wili ʻana, he liʻiliʻi loa ka nui o ka ʻoki ʻana. ʻO ka nui o ka ʻae wili e pili ana i ka pololei o ka mīkini a me ka ʻoʻoleʻa o ka ʻili o ke kaʻina hana ma mua. Ma lalo o ke kumumanaʻo o ka hōʻoia ʻana i ka wehe ʻana i nā kaha hana o ke kaʻina hana ma mua a me ka hoʻoponopono ʻana i ka hewa geometric o ke apo sila, ʻo ka liʻiliʻi o ka ʻae wili, ʻoi aku ka maikaʻi.
Ma ke ʻano laulā, pono e wili maikaʻi ʻia ka ʻili sila ma mua o ka wili ʻana. Ma hope o ka wili maikaʻi ʻana, hiki ke hoʻopili pololei ʻia ka ʻili sila, a ʻo ka palena iki o ka wili ʻana: ʻo ke anawaena he 0.008 ~ 0.020mm; ʻo ka palena mokulele he 0.006 ~ 0.015mm. E lawe i kahi waiwai liʻiliʻi ke kiʻekiʻe ka wili lima a i ʻole ka paʻakikī o ka mea, a e lawe i kahi waiwai nui ke haʻahaʻa ka wili mīkini a i ʻole ka paʻakikī o ka mea.
He mea paʻakikī ke wili a hana ʻia ka ʻili sila o ke kino valve, no laila hiki ke hoʻohana ʻia ka wili maikaʻi. Ma hope o ka hoʻopau ʻana i ka wili ʻana, pono e wili ʻia ka ʻili sila ma mua o ka hoʻopau ʻana, a ʻo ka ʻae ʻia o ka mokulele he 0.012 ~ 0.050mm.
Ua hana kūikawā ʻia ʻo Tianjin tanggu water-seal valve Co., ltd i ka hana ʻanakiwikā pulelehua noho kūpaʻa, kiwikā puka, Kānana-Y, kiwikā kaulike, kiwikā hōʻoia wafer, a pēlā aku
Ka manawa hoʻouna: Iune-25-2023
