Tare da haɓaka buƙatun dorewa na excavator, taurin da diamita na hannun shaft na na'urar sa na aiki yana ƙaruwa, tsangwama na hannun shaft yana ƙaruwa sannu a hankali, kuma matsi mai ƙididdigewa da ƙididdigewa shima babba ne.Wajibi ne don zaɓar tsarin taro na hannun hannu shaft.An kwatanta tsarin taro na tsangwama da yawa dacewa bushings a ƙasa.
1.1 Tsarin guduma
Tsarin guduma yana da sassauƙa a cikin aiki kuma yana da ƙarfi cikin daidaitawa, amma tsarin yana da aiki mai ƙarfi, kuma jagorar taron ba a sarrafa shi sosai.The guduma tsari ne yafi amfani ga bushings tare da kananan tsangwama a kan mating surface da kuma gajeren tsawo.
1.2 Tsarin dacewa da latsawa
Yin amfani da latsa don aiwatar da tsarin da ake amfani da latsawa yana da karfi iri ɗaya, daidaitawar taro mai sauƙi don sarrafawa, ingantaccen samarwa, kuma zai iya daidaitawa da babban tsangwama, amma ya zama dole don yin kayan aiki mai dacewa da kayan aiki, gyare-gyaren hydraulic cylinders. , Sanya tashar famfo na ruwa.Kamfaninmu yana da nau'ikan injina da yawa da nau'ikan bushings iri-iri.Wajibi ne a tsara kayan aiki daban-daban da kuma daidaita silinda na hydraulic da tashoshi na hydraulic tare da sassa daban-daban bisa ga ma'auni daban-daban da bushings a wurare daban-daban.
1.3 Tsarin caji mai zafi
Yin amfani da halayen haɓakar thermal na ƙarfe, fara zafi ramin wurin zama na bushing don faɗaɗawa da haɓaka diamita na rami na ciki, canza tsangwama tsakanin ramin wurin zama da bushing cikin madaidaicin sharewa, sannan saka bushing cikin rami na wurin zama. , Bayan ramin da aka sanyaya ya zama tsangwama dacewa.
1.4 Tsarin Shirya sanyi
Sabanin tsarin lodin zafi, wannan tsari yana daskare daji, kuma ana iya sanya daji cikin sauƙi a cikin rami na memba na tsarin bayan an daskare shi kuma ya ragu.Lokacin da daji ya dawo zuwa girman zafin jiki na yau da kullun, ana iya samun tsangwama.Duk da haka, lokacin da yawan tsangwama ya yi girma, yawan raguwar daskarewa bai isa ba, kuma yana buƙatar haɗuwa tare da guduma.Idan adadin tsangwama yana da girma, yana buƙatar haɗa shi tare da latsa don dacewa da latsawa.
Lokacin aikawa: Agusta-16-2022