. China Metal-polymer self-lubricating libering baetsi le bafani ba thepa |Vishi

Metal-polymer self-lubricating bearings

Tlhaloso e Khutšoanyane:

The metal polymer self-lubricating bearing haholo-holo e jara mojaro oa radial, hape e ka jara mojaro oa radial le axial load ka nako e le 'ngoe.Sebopeho sa eona se bonolo, 'me ha se bapisoa le mefuta e meng, ho bonolo ho finyella ho nepahala ha tlhahiso e phahameng, kahoo ho loketse bakeng sa tlhahiso ea bongata,' me litšenyehelo tsa tlhahiso le tsona li tlaase.Tlase, sebelisa tse atileng haholo.Metal polymer self-lubricating bearing ke eona e emelang ka ho fetesisa, e nang le coefficient e nyane ea likhohlano, lebelo le phahameng la moeli, sebopeho se bonolo, litšenyehelo tse tlase tsa tlhahiso, ho bonolo ho fihlella ho nepahala ho phahameng ha tlhahiso, haholo-holo ho jara radial load, hape e ka jara palo e itseng ea axial. mojaro .Matla a axial a eketseha ha ho khethoa tumello e kholo ea mahlaseli.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso

Sebopeho
1).PTFE/Fibre motsoako botenya 0.01 ~ 0.03mm, e fana ka filimi e fetisitsoeng e ntle ka ho fetesisa, e koahelang bokaholimo ba kopano ea bere ho theha sebopeho sa ho itlotsa.
2).Sintered boronse phofo botenya 0.20-0.35mm, e fana ka maqhama a matla a mochini le conductivity e ntle ea mocheso.
3).Tšehetso ea tšepe e Fana ka matla a mochine.

Theknoloji.Lintlha

Max.morwalo E tsitsitseng 250N/mm² Coefficient ea likhohlano 0.03~0.20
Lebelo le tlase haholo 140N/mm² Max.lebelo Ho matha ho omella 2m/s
Ho potoloha hoa oscillating 60N/mm² Ts'ebetso ea Hydrodynamic >2m/s
Max.PV Dry matha Ts'ebetso ea nakoana 3.6N/mm²*m/s Thermal conductivity 42W(m*K)-1
Coefficient ea katoloso ea mocheso 11*10-6*K-1
Ts'ebetso e tsoelang pele 1.8N/mm²*m/s
Tshebetso Mocheso oa mocheso -195 ℃ ~ +280 ℃    

Melemo

1. Theknoloji e matla ea tlhahiso
1) Ka lilemo tse 70 tsa nalane ea tlhahiso, haholo-holo e hlahisa li-movers tsa mantlha bakeng sa li-turbine tsa khase, phepelo ea matla a futhumatsang, phepelo ea motlakase oa metsi, matla a nyutlelie le phepelo e meng ea matla, lipeipi tsa taolo ea haeteroliki bakeng sa mechini ea kaho, likarolo tse phahameng tsa mocheso bakeng sa li-turbine tsa khase le likarolo tsa taolo ea hydraulic.
2) E na le mokhoa oa tlhahiso ea boholo bo mahareng o nang le sebopeho se ts'oanang le tlhahiso ea khoeli le khoeli ea lintlha tse fetang 1,000, hammoho le mokhoa o le mong oa tlhahiso o nang le litlhaloso tse fapaneng bakeng sa sehlahisoa ka seng, 'me e fana ka papali e feletseng ho melemo ea eona ea theknoloji.

2. Theknoloji e tsotehang ea ho tjheseletsa le boqapi
Re na le sehlopha sa li-welders tse lumellanang le maemo a JIS, litekanyetso tsa ASME, litekanyetso tsa balekane ba khoebo, joalo-joalo, 'me ba ikemiselitse ho ntlafatsa tsebo ea rona ea ho cheselletsa.

3. Theknoloji ea moralo e nepahetse
1) Boiphihlelo bo ruileng ba ho rala mojule oa liphaephe tsa hydraulic control (trolley e latelang) bakeng sa moepo oa thebe.
2) Bakeng sa pompo ea taolo ea haeteroliki ea mochini oa kaho, 3D CAD e sebelisetsoa moralo o sebetsang ho qoba tšitiso.
3) Boiphihlelo bo ruileng moralong oa matla a futhumatsang, matla a nyutlelie a potolohang lipeipi tsa metsi, lipeipi tsa phepelo ea metsi tse patiloeng, marokho a metsi, lipeipi tsa setsi sa ho hloekisa metsi le lipeipi tse fapaneng tsa lits'ebeletso.

Tshebeletso

Re ikemiselitse ka pelo eohle ho sebetsa le moreki e mong le e mong, re lula re arolelana mehopolo le ho bokella lintlha tsa bohlokoa mabapi le ho nepahala le litlhoko tsa ts'ebetso ea silinda ea hau ea hydraulic bakeng sa ts'ebeliso ea hau e ikhethileng.Haeba mefuta ea rona e tloaelehileng e sa tšoanelehe bakeng sa kopo ea hau, re ka u eletsa ka li-cylinders tse tloaelehileng tsa hydraulic 'me re na le phihlelo e kholo ea ho li qapa.Re etsa sohle se matleng a rona ho nts'etsapele litharollo tse matla, tse ncha le tse tšepahalang tsa hydraulic le machining tse fetang tebello ea hau.

Sebaka sa Kopo

Joaloka moetsi ea ka sehloohong oa li-cylinder cylinder, re ikemiselitse ho fana ka li-cylinders le litharollo ho finyella litlhoko tsa likarolo tse fapaneng tsa 'maraka.
Lihlahisoa tsa rona li sebelisoa mefuteng e mengata ea lisebelisoa tse kenyeletsang merafo le kaho, temo le tlhokomelo, ho sebetsana le thepa, meru, ho phahamisa, ho tsosolosa, ho sireletsa, matla le tse ling.

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  • E fetileng:
  • E 'ngoe: