ʻike i ka ʻokoʻa ma waena o ka sila mechanical hoʻokahi a me ʻelua

ʻO Ningbo Xindeng Seals kahi alakaʻisila mechanicalmea kūʻai aku ma ka hema o Kina, mai ka makahiki 2002, ʻaʻole mākou e nānā wale i ka hana ʻana i nā ʻano mechanical seal, akā e hoʻolohe pū i ka hoʻomaikaʻi ʻana i ka ʻenehana o nā sila mechanical.

Kūkākūkā pinepine mākou me kekahi ʻenehana super i hoʻopaʻa ʻia i ka sila mechanical, a ʻike i ka hoʻonui ʻana o ka ʻenehana seals.

Ma lalo o ka ʻatikala he faila tech maikaʻi e ʻike ai i ka ʻokoʻa e pili ana i ka sila mechanical hoʻokahi a me ka sila mechanical double, ke kaʻana like nei mākou i kēia palapala e hōʻike i nā poʻe hou aʻe.

ʻO nā sila mīkini he mau mea e hoʻopaʻa ai i nā mīkini ma waena o nā ʻāpana wili (shafts) a me nā ʻāpana paʻa (pump house) a he ʻāpana koʻikoʻi i ka pamu. ʻO kā lākou hana nui, ʻo ia ka pale ʻana i ka huahana pumped mai ka lele ʻana i loko o ke kaiapuni a hana ʻia e like me nā sila hoʻokahi a ʻelua paha. He aha ka ʻokoʻa ma waena o lāua?

He aha ka Sila Mechanical Hoʻokahi?

ʻO kahi sila mechanical hoʻokahi he ʻelua mau ʻili palahalaha loa i paʻi ʻia e kahi pūnāwai a paheʻe kekahi i kekahi. Ma waena o kēia mau ʻili ʻelua he kiʻiʻoniʻoni wai i hana ʻia e ka huahana pahū. Ke pale nei kēia kiʻiʻoniʻoni wai i ka sila mechanical mai ka hoʻopā ʻana i ke apo paʻa. ʻO ka loaʻa ʻole o kēia kiʻiʻoniʻoni wai (holo maloʻo o ka paila) hopena i ka wela frictional a me ka luku hope loa o ka sila mechanical.

Hiki i nā sila mīkini ke hoʻokahe i ka mahu mai ka ʻaoʻao kiʻekiʻe a i ka ʻaoʻao haʻahaʻa. Hoʻomaʻamaʻa kēia wai i nā maka sila a hoʻomoʻa i ka wela i hana ʻia mai ka friction pili, e hele ana i nā alo o ke sila me he wai lā a e mahu i ka lewa. No laila, he hana maʻamau ka hoʻohana ʻana i hoʻokahi sila mīkini hoʻokahi inā he liʻiliʻi a pilikia ʻole ka huahana pumped i ke kaiapuni.

Makemake ʻoe i ka ʻike Insider hou aʻe mai Crane Engineering?

He aha ka Sila Mechanical Palua?

ʻO kahi sila mechanical pālua he ʻelua sila i hoʻonohonoho ʻia i kahi moʻo. Mālama ka inboard, a i ʻole "seal primary" i ka huahana i loko o ka hale pamu. ʻO ka outboard, a i ʻole "seal lua" e pale aku i ka wai kahe mai ka hū ʻana i ka lewa.

Sila mechanical pālua

kua i hope

he alo a he alo

me ka hoʻohana ʻana i nā sila ʻelua.

Sila mīkini hoʻokahi

hoʻokahi ʻāpana apo rotary

hoʻokahi māhele apo staionary.

me ka ʻāpana sila lua, e like me ka rubber, ptfe, fep

 

Hāʻawi ʻia nā sila mechanical pālua i ʻelua hoʻonohonoho:

• Hoʻi hope
  • Hoʻonohonoho ʻia nā apo seal ʻelua e kū pono ana kekahi i kekahi. Hoʻokumu ʻia ke kiʻi lubricating e ka wai pale. Loaʻa pinepine ʻia kēia hoʻonohonoho i ka ʻoihana kemika. I ka leakage, komo ka wai pale i ka huahana.
• He alo a he alo
  • Hoʻonohonoho ʻia nā alo o ka pūnāwai i hoʻoili ʻia he alo a he alo a paheʻe mai ka ʻaoʻao ʻē aʻe i hoʻokahi a ʻelua mau ʻāpana sila paʻa. He koho kaulana kēia no ka ʻoihana meaʻai, ʻoi aku hoʻi no nā huahana e maʻa mau. I ka leakage, komo ka wai pale i ka huahana. Inā manaʻo ʻia ka huahana he "wela", hana ka wai pale ma ke ʻano he mea hoʻomaha no ka sila mechanical.

Hoʻohana mau ʻia nā sila mechanical pālua i nā kūlana penei:

• Inā pilikia ka wai a me kona mau mahu i ka mea hoʻohana a i ʻole kaiapuni, a pono e paʻa
• Ke hoʻohana ʻia ka pāpaʻi koʻikoʻi i nā puʻe kiʻekiʻe a i ʻole nā ​​wela
• No ka nui o ka polymerizing, pāpaʻi paʻa