Ho ntlafatsa bophelo ba tiiso, khanyetso ea likhohlano ea tiiso e kholo e lokela ho ba tlase, e hlokang filimi ea oli sebakeng se thellang sa tiiso e kholo.Letoto lena la li-coefficients tsa likhohlano bakeng sa ho etsoa ha filimi ea oli e boetse e tsejoa e le lubrication ea mokelikeli thutong ea ho tlotsa.Tabeng ena, ho na le seal.rking holim'a cylinder kapa molamu o kopana le filimi ea oli, joale, tiiso e na le bophelo bo bolelele ba tšebeletso ntle le ho apara, esita le haeba ho etsahala ntho e amanang le eona.Ka hona, ho nahanoa ka mokhoa o nepahetseng moralong oa kabo ea khatello ea khokahano e lekantsoeng hantle, e etsang hore filimi e ntle ea oli e ka hlahisoa sebakeng se thellang.Sena ha se 'nete feela bakeng sa litiiso tse kopaneng, empa le bakeng sa litiiso tsohle tsa hydraulic.
Melao-motheo ea moralo oa litiiso tse kopaneng e kenyelletsa tse latelang:
① Karo-karolelano ea compression ea motsoako oa tiiso e nkoa e le ea bohlokoa ho latela thepa ea thepa.Sehlahisoa mahala boemo le groove pakeng tsa lekhalo, empa e se e kholo haholo, e le hore u se ke ua sisinyeha ka har'a groove.
② ho tiisa lesale: tiiso ea sehlooho.Botenya ba eona bo ke ke ba ba botenya haholo, ka kakaretso ho 2 ~ 5mm, ho itšetlehile ka thepa e khethehileng ea ho tiisa;bophara ba eona e ke ke ea e-ba bophara haholo, e atlehang ho tiisa sehlopha bophara feta boleng bo itseng e ka nkoa hammoho le lubrication groove, ho qoba ho etsahala ha khohlano e omileng le ntho e hahabang.
③ elastomer: karolo ke ho fana ka ts'ehetso e tsoelang pele ho netefatsa hore motsoako oa ho tiisa phello ea tiiso.Ho ea ka ho thatafala ha thepa, modulus ea elasticity le tekanyo e meng e loketseng ea compression, bophara ba eona le bophara ba groove ho siea lekhalo le loketseng pakeng tsa.Etsa bonnete ba hore elastomer e na le sebaka se lekaneng sa ho tsamaea ka mor'a extrusion.
④Ho boloka selikalikoe: karolo ke ho netefatsa botsitso ba boemo ba elastomer ka mor'a ho kenya ka har'a groove, e le ho ntlafatsa botsitso ba lesale la tiiso ka kakaretso.E kopantsoe le reng ea ho tiisa le moralo oa kakaretso oa elastomer.
⑤ Lesale la tataiso: Mosebetsi ke ho tataisa le ho netefatsa ts'ebetso e boreleli le e tsitsitseng ea piston ka cylinder, ho thibela likarolo tsa tšepe tsa piston hore li se ke tsa kopana le moqomo oa tšepe oa cylinder le ho senya bokaholimo ba moqomo oa tšepe.Ka kakaretso sebopeho se amohela GFA /GST e tloaelehileng.
Nako ea poso: Jul-21-2023
