Isihlungi somoya AS-7989 senjini engu-3054
Ukukhiqiza | Ingqophamlando |
Inombolo ye-OE | AS-7989 |
Uhlobo lwesihlungi | Isihlungi somoya |
Ubukhulu | |
Ubude (mm) | 444 |
Ububanzi bangaphandle 2 (mm) | |
Ubukhulu bobubanzi bangaphandle (mm) | 318 |
Ububanzi bangaphakathi 1 (mm) | 198 |
Isisindo nevolumu | |
Isisindo (KG) | ~2.1 |
Iphakethe lobuningi bama-pcs | Eyodwa |
Iphakheji isisindo amakhilogremu | ~2.1 |
Iphakethe levolumu ye-cubic Wheel Loader | ~0.022 |
I-Cross Reference
Ukukhiqiza | Inombolo |
I-CATERPILLAR | 6I6434 |
I-BALDWIN | I-PA4640FN |
KOBELCO | 2446U264S2 |
SAKURA | AS-7989 |
IZIHLUNGI ZAMA-WIX | 49434 |
ethula
I-AS-7989 iyisici sokuhlunga umoya senjini engu-3054.I-AS-7989 ibhekele kakhulu ukuhluza komoya ngaphambi kokungena enjinini, ihlunga uthuli nezinhlayiya zesihlabathi emoyeni, nokuqinisekisa ukuthi kunomoya owanele nohlanzekile kusilinda.Kuyithuluzi lokususa izinhlayiya nokungcola okusemoyeni.Lapho imishini ye-piston (injini evuthayo yangaphakathi, i-compressor ephindaphindayo, njll.) isebenza, uma umoya ophefumulayo uqukethe uthuli nokunye ukungcola, uzokwandisa ukuguga kwezingxenye, ngakho-ke kufanele kufakwe isihlungi somoya.Isihlungi somoya sakhiwe izingxenye ezimbili: isici sokuhlunga kanye negobolondo.Izidingo eziyinhloko zesihlungi somoya ukusebenza kahle kokuhlunga, ukumelana nokugeleza okuphansi, nokusetshenziswa okuqhubekayo isikhathi eside ngaphandle kokugcinwa.
Ngokwesibonelo
Umphumela
Phakathi kwamashumi ezinkulungwane zezingxenye kanye nezingxenye zemoto, isihlungi somoya siyingxenye engabonakali kakhulu, ngoba asihlobene ngokuqondile nokusebenza kobuchwepheshe bemoto, kodwa ekusetshenzisweni kwangempela kwemoto, isihlungi somoya ( Ikakhulukazi injini) inomthelela omkhulu empilweni yesevisi.Ngakolunye uhlangothi, uma ungekho umphumela wokuhlunga wesihlungi somoya, injini izohogela inani elikhulu lomoya oqukethe uthuli nezinhlayiya, okuholela ekugugekeni okukhulu nokudabuka kwesilinda senjini;ngakolunye uhlangothi, uma isihlungi somoya singagcinwa isikhathi eside ngesikhathi sokusetshenziswa, Isici sokuhlunga sokuhlanza sizogcwaliswa ngothuli emoyeni, okungeke kunciphise kuphela umthamo wokuhlunga, kodwa futhi kuvimbele ukujikeleza komoya, okuholela ekuxubeni komoya okujiye ngokwedlulele nokusebenza okungejwayelekile kwenjini.Ngakho-ke, ukugcinwa njalo kwesihlungi somoya kubalulekile.Ngakho-ke, kubaluleke kakhulu ukufaka esikhundleni sesici sokuhlunga umoya futhi usigcine njalo.