Ho bea ke karolo ea bohlokoa ho tšehetsa ts'ebetso e tloaelehileng ea enjene, ntle le taolo ea ts'ebetso ea tlhahiso, moralo le tlhophiso ea bea ea enjene li bohlokoa haholo, joalo ka hore enjene e otlolohileng le enjene e otlolohileng li lokela ho khetha litlhophiso tse fapaneng tsa bea, litlhoko tse fapaneng tsa lebelo la enjene li lokela ho khetha li-bearning tse fapaneng.
Sebopeho sa ho jara enjene se otlolohileng
Bearing ea bolo le bearing ea kholomo li lokela ho sebelisoa ka hohle kamoo ho ka khonehang lipheletsong tse peli tsa enjene e rapameng.
Haeba ho kgethwa bearing e le 'ngoe ea bolo le bearing e le 'ngoe ea kholomo, mathata a ka qojoa. Ka fektheri e betere ea enjene nomorong ea foreimi ea H560 ka har'a enjene e nang le motlakase o phahameng oa lipalo tse 2, ho tloha ts'ebelisong ea pele ea li-bearing tse 2 tsa bolo ho ea ho bearing ea bolo, bearing ea kholomo, phello ea ts'ebetso ea morao e ntle haholo. Ntle le ho nkeloa sebaka ha li-bearing ho latela potoloho e tloaelehileng ea tlhokomelo, ha ho na phoso nakong ea ts'ebetso e tloaelehileng. 'Me mocheso o lekantsoeng bearing ke 20℃ feela. E le ho rarolla bothata ba mocheso le lerata kamora hore lebelo le lekanyelitsoeng la li-bearing tsa bolo le nkeloe sebaka ke li-bearing tsa kholomo, li-bearing tsa kholomo ea letoto la leseli li ka sebelisoa, 'me li beoa pheletsong ea fan ea kantle, boemo ba ho pholisa bo botle, 'me lerata la bearing le ka boela la koaheloa ke lerata la fan. Haeba matla a enjene ea 2-pole a le maholo, mofuta oa bearing o moholo, 'me letoto la leseli la li-bearing tsa kholomo le thata ho fihlela litlhoko tsa lebelo le lekanyelitsoeng, grease ea bearing le eona e ka fetoloa oli e tšesaane.
Tlhophiso ea li-bearing tsa enjene tse otlolohileng
Ha enjene e otlolohileng e sebediswa ho hula pompo ya moqomo tsamaisong ya petrochemical, ka lebaka la matla a axial a hodimo hanghang a pompo ya moqomo ya mekhahlelo e mengata ha e qala, hammoho le ditlhoko tsa dipalangwang, le ho fedisa tshenyo e bakilweng ke katoloso ya mocheso wa rotor ho ya ho bearing, enjene ya pompo ya moqomo e otlolohileng (ka bobedi dipalo tse 2 kapa dipalo tse 4), bearing e ka hodimo ya enjene e lokela ho kgethwa dibearing tse pedi tsa bolo ya centripetal thrust tse nang le mola o le mong. Dibearing tsa kholomo bakeng sa dibearing tse tlase di lokela ho kgethwa e le letoto le bobebe. E le ho thibela tshenyo ya dibearing tsa bolo ya thrust, dibearing tse pedi tse hanyetsanang di lokela ho ba le matla a axial a ekeditsweng pele ho jase ya bearing. Boholo ba matla ke ho netefatsa hore bearing ha e senyehe ke matla a axial a ka morao ho tloha pheletsong ya katoloso ya shaft ho ya pheletsong e seng ya mojaro nakong ya ho tsamaisa le ho qala.
Khetho ea litlhaloso tsa libere le mehlala
Enjene ea lipalo tse 2 e lokela ho khetha li-bearing tse bobebe ka hohle kamoo ho ka khonehang; Letoto la li-bearing le lokela ho khethoa bakeng sa li-motor tse seng ntle le tse ka morao tse nang le palo ea lipalo tse 4 kapa ho feta; Enjene e ntle, e ka morao e lebelo le tlase e lokela ho khetha letoto le boima la li-bearing. E bobebe, e mahareng le e boima e lokela ho khetha bearing ea bolo le bearing ea kholomo, eo bearing ea eona e lokelang ho beoa pheletsong ea katoloso ea shaft ea enjene ea lipalo tse 2.
Nako ea poso: Mots'eanong-15-2024