ʻO ka ʻokoʻa ma waena o Do-type seal, FO-type seal a me FT-type seal

ʻAno hana
Hoʻohana ʻia ke sila ʻaila lanahu Do-type no ka ʻeli lanahu. ʻO ia ka hui pū ʻana o ʻelua apo hoʻoheheʻe lana a me ʻelua mau apo hoʻopaʻa hili ʻO-type. He sila aila lana me ka pauku kea poepoe o ke apo seal rubber. Hoʻohana nui ʻia ke apo seal floating no ka hoʻopaʻa ʻana i ka wai, no laila, i ka wā o ka hana ʻana o nā mea hana, ʻo ke apo hoʻoheheʻe lana (floating ring for kerosene sealing) e lana ana ma lalo o ka hana o ka ʻaila kiʻi ʻoniʻoni (ʻo ia ke kumu o ke apo seal floating). , pēlā e lanakila ai i ka lole maʻalahi o ka mea paʻa. Phenomenon, hoʻemi nui kēia hoʻolālā i ka ʻae ʻana o ka sila, hiki ke hoʻohaʻahaʻa a maʻalahi i ka hiki o ka pauma ʻaila sealing, hoʻemi i ka hoʻihoʻi ʻana a me ka mālama ʻana i ka ʻaila ʻōpala, ʻo ia kekahi o nā mea hoʻopaʻa paʻa maikaʻi loa ma nā mīkini a me nā mea hana.

ʻano FO
ʻO ka hoʻolālā mechanical face seal maʻamau o ka FO-type, i ʻike ʻia hoʻi ʻo ka hoʻolālā apo "O", kahi i hoʻohana ʻia ai ke apo "O" ma ke ʻano he mea hoʻopaʻa lua. ʻO ka Type FO mechanical face seal he 2 mau apo sila metala like ʻole e hoʻopaʻa i kekahi i kekahi ma luna o nā maka sila.

FT-ʻano
ʻO ka FT-type mechanical face seal he ʻelua apo metala angle sila me ka like geometric profile. Hoʻohui ʻia nā apo sila me nā elastomers trapezoidal a i ʻole rhombic ma kahi o nā elastomers ring "O". Hoʻopaʻa ʻia nā apo hoʻopaʻa metala ʻelua e kūʻē i kekahi i kekahi ma luna o nā ili hoʻopaʻa.

Hoʻohana nui ʻia nā sila maka mechanical e like me nā sila no nā bearings i nā mīkini hana, e like me nā sila no nā axles tractor, e like me nā sila no nā hehi i nā excavators, e like me nā sila no nā shafts i nā mea hōʻiliʻili hua, e like me nā sila no nā conveyors screw i nā abrasives a me nā lako, a me nā sila no nā lako. e hana ana ma nā wahi ʻino loa a me ka ʻino. Nā kūlana koʻikoʻi, maʻalahi ke komo. No laila, pono e nānā a hoʻololi mau.

Inā pono ʻoe e kūʻai i ka maka mechanicalsila a me na mea e ae, He koho maikaʻi ʻo CCMIE iā ʻoe. Inā makemake ʻoe ihuahana mīkini hoʻohana, Hiki iā CCMIE ke hāʻawi i nā lawelawe no ʻoe!