litaba

Sefate sa Mocheso o Tlase ke Eng

Bearing e nang le mocheso o tlase ha e bolele bearing e sebetsang ka botsitso libakeng tse nang le mocheso o phahameng (ho fapana leli-bearing tse mocheso o phahameng), empa ho ena le hoo ke bearing e entsoeng ka thepa e khethehileng le meralo ea meaho ho fokotsa coefficient ea khohlano, ka hona ho fokotsa mocheso oa khohlano. Sena se lumella bearing ho boloka mocheso o tlase esita le nakong ea ts'ebetso ea nako e telele.

 

Libereingtse nang le mocheso o sebetsang ka tlase ho -60℃ li nkoa e le li-bearings tsa mocheso o tlase. Li sebelisoa haholo-holo lipompong tse fapaneng tsa metsi, joalo ka lipompo tsa khase ea tlhaho e metsi, lipompo tsa naetrojene ea metsi (hydrogen, oksijene), lipompo tsa butane, lipompo tsa metsi bakeng sa lirokete le limisaele, lifofa-sebakeng, jj.

 

Mocheso o sebetsang oa Li-Bearings tsa Mocheso o Tlase

Mocheso o sebetsang oa bearing e mocheso o tlase o bonts'a theknoloji ea thepa le boemo ba tlhahiso ea bearing. Haholo-holo o lekanngoa ka phapang ea mocheso pakeng tsa lesale le ka ntle la bearing le oli e pholileng e kenngoeng nakong ea ts'ebetso. Mocheso o tlase oa ts'ebetso o bolela bophelo bo bolelele ba bearing le ts'ebetso e phahameng.

 

Lihlopha tsa Li-Bearings tsa Mocheso o Tlase

Li-bearing tse mocheso o tlase hangata ke li-bearing tsa bolo tse tebileng tsa mola o le mong le li-bearing tsa roller tse silindara.

 

Bakeng sali-beringHa motho a tshwarwa ke ho tshwarwa ke dithempereichara tse tlase, ntlha ya kantle ke phetoho ya mocheso, ha ntlha ya kahare e le di-coefficient tse fapaneng tsa katoloso ya mocheso tsa shaft, foreimi le thepa. Ha mefuta ya mocheso e le kgolo, thepa e fapaneng e fokotseha ka lebelo le fapaneng, e fokotsa ho phutholoha mme e baka ho thibana. Ka hona, bakeng sa disebediswa tse nang le mefuta e mengata ya tshebetso, ho kenyeletswa le disebediswa tse sebediswang maemong a tlase a mocheso, ho a hlokahala ho bala di-coefficient tsa katoloso ya thepa mme, moo ho kgonehang, ho sebediswe thepa e nang le di-coefficient tse tshwanang tsa katoloso bakeng sa diphetho tse betere.

 

Ho phaella moo, moralong wa meaho, ho eletswa ho qoba ho sebedisa rolara e nang le sebopeho se kobehileng pheletsong ka nngwe ya shaft. Sebopehong se jwalo, ha sebaka se le selelele pakeng tsa di-bearing tse pedi, monyetla wa ho kgoma o eketseha. Haeba para ya di-bearing tse tenya e kentswe pheletsong e nngwe ya shaft, di ka sebetsa e le sebaka sa shaft, di thibela motsamao wa axial. Pheletso e nngwe ya shaft, e sebediswang ka rolara, e thibela matla a radial feela, e dumella motsamao o fokolang wa axial hammoho le diphetoho tsa mocheso wa axial.

 

Khetho ea Thepa bakeng sa Li-Bearings tsa Mocheso o Tlase

Khetho ea Tšepe ea ho Bearing bakeng sa Li-Bearing tsa Mocheso o Tlase

Li-bearing tse mocheso o tlase hangata li etsoa ka litšepe tse sa ruseng tsa 9Cr18 kapa 9Cr18Mo, 'me li ka boela tsa etsoa ka boronse ea beryllium, li-ceramics le thepa e 'ngoe. Tlas'a mocheso o tlase haholo oa ho sebetsa (mocheso o feteletseng -253℃), haeba moeli oa ho sebetsa o hloka -253℃, thepa ea 6Cr14Mo e ka khethoa empa e tlameha ho sebelisoa tikolohong e se nang letho.

 

Nakong ea tšebeliso ea li-bearing tse mocheso o tlase, tlhokomelo e lokela ho lefshoa litabeng tse kang ho chesa haholo ho bakoang ke ho tlotsa ho fokolang, kahoo ho bohlokoa ho khetha litlotsa tse loketseng.