Saiti ino inoshandiswa nebhizinesi kana mabhizinesi ane Informa PLC uye ese ane kodzero anogara navo.Hofisi yakanyoreswa yeInforma PLC ndeye 5 Howick Nzvimbo, London SW1P 1WG.Yakanyoreswa muEngland neWales.Nhamba 8860726.

Makambani anogadzira mabearings nemagirodhi anogaro shandisa zvisizvo mazwi ekuita sekuti “self†lubrication,†“yemahara yekuchengetedza,†uye “kuzorwa kweupenyu hwese.†Izvi zvakonzera kusanzwisisa kukuru kweizvo mazwi aya kureva.Iyi nyonganiso inogona kutungamira mukusashandiswa zvisirizvo kwezvigadzirwa zvichikonzera kukundikana, kuderera, uye kurasikirwa kwepasi mukugadzirwa uye purofiti.

Nepo hutsva hwakadai sezvidhindo zvakaiswa muoiri nemawipers—pamwe nemadziva emafuta ekugara kwenguva refu netambo dzinonzwa -zvichigona kuwedzera hupenyu nekuita basa, hazvigone kuverengerwa se "kuzvizora." kuchengetedza kutarisisa kumazinga emafuta anoparara, kuchembera, uye kusashanda nekufamba kwenguva.

Chokwadi “lube yeupenyu†inoda kuti mafuta acho ave chikamu chezvakatanga kubereka zvinhu.Kuti unyatsozvizora, iyo lubrication haigone kuve yekuwedzera kana kupunzika, uye inofanirwa kuramba iri chikamu chekugadzirwa kwehupenyu hwayo hwese pasina chikonzero chekugadzirisa.

Mashafts ane mipata ine microscopic uye maburi mukati mawo kana akaiswa.Nekufamba kwenguva, mabearings akasimba ehupenyu anoisa zvidiki zvishoma zvekomboni yakaderera-inokweshana, kazhinji yakavakirwa paPTFE (Teflon), inosiya kupera kwakatsetseka, kunotsvedza pashaft.

Kuzvizora kwega kwega kunoratidzwa nekukwanisa kwekutakura kutakura zvidiki zvidiki zvezvinhu, kazhinji PTFE (Teflon)-based compound, kune iyo mating surface, kazhinji shaft kana njanji.Iyi nzira yekufambisa inogadzira firimu rekuzora iro rinoderedza kukwesha pamusoro pehurefu hweiyo nzvimbo yekusangana.

Maitiro ekutamisa ibasa rinoenderera mberi reiyo yekuzvizora iyo inoenderera muhupenyu hwayo hwese hwekushanda.Danho rekutanga uye rakanyanya kuoma mukuita ndeye break†in period.Apa ndipo panoitika kufambisa kwekutanga kwezvinhu panzvimbo yekusangana.Huwandu hwezvinhu zvinotakura zvakaiswa panzvimbo yekusangana zvinoenderana nezvakati wandei, kusanganisira kumhanya, kuremerwa, uye kureba kwekurohwa kwechikumbiro.Kazhinji kutamisa kwekutanga kunotora chete 50 kusvika 100 inoramba ichishanda sitiroko kana marevolutions.

Chikamu chechipiri uye chinoramba chiripo chekufambisa ndipo apo iyo self-lubrication inonyanya kushanda.Iyo yekutamisa maitiro inoramba ichiisa uye inochengetedza diki firimu pane shaft, kunyanya mumipata yenzvimbo yekusangana, ichigadzira iyo yechokwadi yekuzvizora mamiriro.

Mamwe manomano ekushambadza akachenjera uye zvisizvo zvekudzidzisa zvinoti “pachako†kuzvizora— kana kuti “kurongedzerwa kweupenyu hwose†kuzvigona zvezvikamu zvisingaenderane netsanangudzo.Iyo lubrication haisi chinhu chakakosha chekutakura zvinhu.Heano tarisa mamwe marudzi anowanzo kunyorwa zvisirizvo ezvikamu: •Inotenderedza element element: Izvi zvinosanganisira rotary (bhora neroller) mabearings, akatenderera' nzira mutsara bhora mabhengi, uye rolling-element profile-mhando monorail magadzirirwo.Zvose izvi zvinoda imwe mhando yemafuta ekunze kuti ishande.Iyo simbi-ku-metal yekubatana kwezvinhu zvinotenderedza kurwisa mijaho zvinoda kuti pagare paine girisi kana mafuta aripo.

Kana iyi yekunze lubricant isipo, bhora kana roller inotanga kusangana yakananga neshaft kana njanji, zvichikonzera kukuvara uye brinelling.Vagadziri vazhinji vanoedza kukunda kusasimba uku mukugadzira nekuwedzera mafuta-akaiswa zvisimbiso kumagumo ekubereka kana imba.Iyi nzira inopa humwe bhenefiti kuhupenyu hwekutakura, asi hazvireve mafuta ehupenyu hwese.• Mafuta akaiswa mabhengi ebhuronzi: Bronze ine porous uye aya mabhengi akanyikwa mumafuta asingaremi, mamwe anopinda mubhuronzi.Pasi pemamiriro akanakisa, oiri inokweverwa kune inotakura nzvimbo kana ichishandiswa uko inogadzira iyo yekuzora layer pakati pebere uye shaft.Pakupedzisira mafuta ose anoshandiswa uye anoda kuvandudzwa.Saka, mabearings aya haana kuzora kwehupenyu hwese.• Graphite yakavharirwa mabhengi ebhuronzi: Graphite yakanaka yakasimba lubricant iyo inowanzowedzerwa kumabhengi ebhuronzi.Solid plugs of graphite anowanzo kuisirwa mumakomba mu base bronze uko anopa lubrication chero graphite ichiripo.Asi inosakara pasi isati yasvika pakupera kwehupenyu hwayo hwekushanda.• PTFE (Teflon) yakavharidzirwa mabheji: PTFE inogona kushandiswa kupfekedza nzvimbo dzinotakura munzira dzakati wandei.Inogona kuputirwa pabearing sehupfu;kuisa mumusanganiswa uye kupfapfaidza pamabhengi apo inonamatira;kana kuti inogona kuva chikamu chemvura kana girisi musanganiswa wakaiswa pamabearings.Nzira dzese idzi dzinoita kuti pave nehutete hwekuzora mafuta hunokurumidza kupera uye husingashande.• Oiri akaiswa mapurasitiki: Pano zvakare, mafuta asina kuremerwa anowedzerwa kune base zvinhu kubatsira mukutakura lubrication.Mhedzisiro yekutanga inodzikira kukweshana, asi lubricant kuchembera uye kuparara kunokurumidza kuderedza kushanda kwayo.

The Simplicity solid bearing kubva kuPBC Inc. inoshandisa Frelon (PTFE-based compound) liner kuti iite lubed kwehupenyu hwose.

Kuti zvinyatsozvizora, mabearings anofanirwa kuita chaizvo zvinorehwa nezita.Ivo vanofanirwa kupa yavo yekuzora mukati mehupenyu hwavo hwese hwekushanda uye vasina yekunze yekuzora sosi (otomatiki kana yemanyorero) kwenguva yakati rebei, kana dziva rinofanirwa kuzadzikiswa.Mafuta ekuzora asingaputsi nekufamba kwenguva anofanirwa kugadzirwa uye kugadzirwa mukutakura zvinhu kubva pakutanga.

Mumwe muenzaniso weabed yehupenyu inotakura chikamu ndeye Simplicity self-lubricating bearing liner kubva kuPBC Linear.Iyo PTFE-based liner (Frelon) yakasungirirwa kune aruminiyamu muviri.Izvi zvinobvisa simbi-kune-simbi kusangana pakati pekubereka uye shaft, izvo, zvakare, zvinodzivirira galling uye brinelling.Hapana mafuta ekuzora anofanirwa kuwedzerwa kana kuzadzikiswa, saka inoita kuti kubereka kugadziriswe/sevhisi kusununguka.Sekuwedzera kwekuwedzera, inoderedza kudedera, ichirega kubereka kuchishanda zvakanaka uye chinyararire.

Mune mamwe mazwi, "kuzvizora" kunofanirwa kuve kwakachena uye kugadzirisa†mahara kushanda munzvimbo dzakanyanya kunetsa.Vagadziri vanofanirwa kudzidza kuziva mutsauko pakati pemhando dzakasiyana dzesarudzo dzekuzora.Kutadza kuita izvi kunozokonzeresa kusashandisa zvisizvo uyezve magadzirirwo.