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Sila Mechanical Ma'amau

Mechanical seal he mea hana pololei i hoʻohana ʻia no ka pale ʻana i ka leakage o ka wai, aia ma kahi o hoʻokahi mau apo neʻe a paʻa e kū pono ana i ke koʻi o ka rotation, a pili pū ʻia a paheʻe e pili ana kekahi i kekahi ma lalo o ka hana o ke kaomi wai a me ka elasticity mechanical compensation (a i ʻole ka ikaika magnetic). sila pili maka. ʻO kāna kumu, he ʻelua o ka pololei, ʻano hoʻololi ʻana i nā maka hope sealing, e loaʻa ai ke sila, lubrication, a me ka hoʻoluʻu ʻana ma o kahi kiʻiʻoniʻoni wai lahilahi.

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Hoʻolauna Huahana

Mechanical seal he mea hana pololei e pale ai i ka leakage wai, aia ma ka liʻiliʻi o hoʻokahi mau apo neʻe a paʻa i kū pololei i ke axis o ka rotation, a pili pū kekahi a paheʻe e pili ana kekahi i kekahi ma lalo o ka hana o ke kaomi wai a me ka elasticity mechanical compensation (a i ʻole ka ikaika magnetic).

Hoʻololi nā sila mechanical i nā sila hoʻoheheʻe axial (e like me ka hoʻopaʻa ʻana i nā sila) i hiki ke lele i loko o nā sila hoʻopili maka. ʻO kāna kumu, he ʻelua o ka pololei, ʻano hoʻololi ʻana i nā maka hope sealing, e loaʻa ai ke sila, lubrication, a me ka hoʻoluʻu ʻana ma o kahi kiʻiʻoniʻoni wai lahilahi.

ʻO nā sila mechanical kuʻuna he mau mea hoʻopaʻa hoʻopaʻa hoʻoikaika i hoʻohana ʻia no ka hoʻololi ʻana i nā shafts e like me nā pumps, compressors, reactors, a me nā mea hana ʻē aʻe. Kāohi ia i ka wai (wai, kinoea, a i ʻole slurry) mai ka hū ʻana mai loko o ka hāmeʻa a i waho ma o ka hoʻopaʻa paʻa ʻana ma waena o ʻelua mau ʻili e hoʻopaʻa ʻia e neʻe ai kekahi i kekahi (maʻa mau nā apo metala a me nā apo metala ʻole). Loaʻa iā ia ka hana o ka pale ʻana i nā haumia o waho mai ke komo ʻana. He ʻano hoʻopaʻa maikaʻi a hilinaʻi hoʻi e hiki ke pani i nā sila packing kuʻuna a hoʻohana nui ʻia i nā ʻoihana ʻoihana e like me ka petrochemical, mālama wai, uila, meaʻai, a me nā lāʻau lapaʻau.

Hōʻike huahana

ʻĀpana	Nā kikoʻī
Hoʻohālike	QT -TYPE1
ʻAno Sila	Hoʻokahi -Hoʻopau, Kaulike ʻole
Nui	Anawaena o loko: 18mm, Anawaena o waho: 40mm, Laua: 12mm
Mea apo apo Static	Kalapona Graphite
Mea apo apo hoololi	Tungsten Carbide
Mea Hoʻopili Sila	Ethylene Propylene Diene Monomer (EPDM)
ʻO ke kaomi hana kiʻekiʻe loa	1.5 MPa
ʻO ke kaomi hana liʻiliʻi loa	0.04 MPa
ʻO ka wela hana kiʻekiʻe loa	150 degere
ʻO ka wela hana liʻiliʻi loa	-20 degere
Laulā Māmā	0 - 2800 RPM
Hoʻolikelike wai	ʻO ka wai, nā aila māmā, nā hopena alkaline nāwaliwali
Hoʻopaʻa ʻia ka Palani Maka	Liʻiliʻi a i ʻole like me 0.0009 mm
Hoʻopaʻa maka ʻākala	Ra Liʻiliʻi a i ʻole like me 0.22 μm
Hoʻomanawanui Axial Runout	He emi a like paha me 0.05 mm
Ka hoʻomanawanui ʻana o Radial Runout	ʻOi aku a like paha me 0.03 mm
Ka Nui Puna	4 punawai
Mea Puna	ʻAi ʻole 304
Ka helu puna	13 N/mm
Hohonu Hoʻokomo	21mm
Kaumaha	0.25 kg
Ka Leakage	Ma lalo o a i ʻole like me 4 ml/h ma nā kūlana i helu ʻia
Hana ʻia ʻo Medium Viscosity Range	0.1 - 100 cSt
Pale ʻino	Kūleʻa haʻahaʻa i nā wai ʻoihana maʻamau
Pono Lubrication	Lubrication iho-ma lalo o nā kūlana maʻamau
Hoʻomaʻamaʻa mālama	Manaʻo ʻia i kēlā me kēia 10 mahina a i ʻole 6000 mau hola hana
Nā Kūlana Waihona	E kūʻai ma kahi maloʻo a me ka lepo -ʻole; ka mahana 0 - 32 degere , ka haʻahaʻa haʻahaʻa i lalo a i ʻole like me 60%
ʻŌlelo Aʻo Hui	E hoʻopili pololei i ke sila me ke kumu; torque bolts i 7 N·m
ʻŌlelo Hoʻokaʻawale	E hoʻokuʻu loa i ke kaomi ʻōnaehana ma mua o ka wehe ʻana
Hoʻohālikelike me nā lako	He kūpono no nā pāpaʻi centrifugal liʻiliʻi a me kekahi mau mea hoʻoheheʻe liʻiliʻi -nui
Hana Hoomaemae	E hoʻohana i nā solvents maʻalahi; e pale i ka hoʻohana ʻana i nā mea hana ʻoi i ka wā hoʻomaʻemaʻe
Nā ʻāpana pani	ʻO ke apo paʻa, ke apo ʻōwili, nā mea hoʻopaʻa, nā pūnāwai
Nā Kūlana hoʻāʻo	Hoʻokō i nā kūlana ISO 21049 a me ASME B73.2

Kuʻuna hana

● I ka wā e hoʻololi ai ke apo, e neʻe pū ke apo hoʻoneʻe me ke kumu, ʻoiai e mau ana ke apo paʻa. Ma lalo o ke kaomi ʻana o ka mea elastic, pili kokoke nā ʻili o nā mea ʻelua, e hana ana i kahi kiʻiʻoniʻoni wai lahilahi (i hana ʻia e ka wai e hoʻopaʻa ʻia a i ʻole ka wai hoʻoheheʻe waho), ʻaʻole ia e lawelawe wale i ka lubricate a me ka ʻoluʻolu akā ua pale pū i ka wai mai ka hū ʻana ma nā ʻaoʻao sealing.

● ʻO ka loaʻa ʻana o kahi kiʻiʻoniʻoni wai ke kī i ka hana kūpono o nā sila mechanical: inā ʻoi aku ka mānoanoa, e hoʻoheheʻe ʻia; inā lahilahi loa, e poino ka ʻili o ka sila ma muli o ka wela nui ʻana e ka friction.

Nā huahana pale: sila mechanical ma'amau, China mea hana sila, mea ho'olako, hale hana

ʻO mua

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Na Sila Aila like ole

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