Zoben kisa na hasumiya wani yanki ne da ba makawa ba ne na injin kisa na hasumiya.Dukanmu mun san cewa bayan yin amfani da zobe na kisa na wani ɗan lokaci, za a sami ƙarancin lalacewa ko cinyewa.Dalilin da yasa zoben kisa na hasumiya ke cinyewa da sauri shine:

1. A cikin zaɓin ɗaukar nauyin kisa, samfurin bai dace ba, don haka a cikin aikin aiki za a sami saurin gudu, jujjuyawar jujjuyawar daɗaɗɗen kaya.

2. Slewing goyon baya a cikin zane da kuma hanyar kayan aiki, yana haifar da saurin amfani da tallafin kashewa.

3. Yin amfani da kullun da aka yi amfani da shi na yau da kullum, slewing bearing in babu wani lahani, za a sami matsalar cinyewa.

Juyawa masu jujjuyawa don cranes na hasumiya yawanci suna ɗaukar ƙaramin girman maki huɗu lamba masu juyawa ball bearings ko nau'in wasan volleyball biyu, wanda diamita bai wuce mita 2 ba.

1. Kafin shigarwa, dole ne a tsabtace wurin datum ɗin datum ɗin da ake amfani da shi na kisa da kuma jirgin sama na shinge don cire man fetur, burr, fenti da sauran kayan waje.

2. Slewing bearing titin tseren da aka kashe bel mai laushi (wanda aka yiwa alama da "S" na waje ko ramin da aka toshe) yakamata a sanya shi a cikin yanki mara kaya ko wurin da ba na yau da kullun ba.

3. Bayan an ɗaga abin kashewa a wurin, yi amfani da abin ji don duba jirgin da ya dace

4. Kafin tightening da hawa kusoshi, bisa ga flatness daga cikin mafi girma batu na radial runout na gear farar da'irar.Idan akwai wani rata ya kamata a sake inji aiki, idan ba za a iya sarrafa za a iya cika da filastik ko na gida. gasket, don hana kullun bayan daɗa nakasar na'urar, yana shafar aikin jujjuyawar.(Hakora 3 masu alamar koren fenti) Daidaita izinin haƙori, sannan a duba izinin haƙori sau ɗaya akan duk zoben gear bayan bolts ɗin sun kasance. takura.

5. Ya kamata a aiwatar da ƙuƙuka masu ɗorewa tare da daidaitawa kuma a ci gaba da tafiya a cikin 180 shugabanci, kuma wucewa ta ƙarshe ya kamata a tabbatar da cewa kullun a kan kewaye suna da irin wannan ƙarfin pretighting.

Sashin asali wanda ya fi dacewa ya zama daidai da alamar asali tare da samfurin lokacin canzawa, tasirin wannan bayyanar ya fi kyau, dole ne kada ku sayi 'yan inganci don kada ku dogara da samfurin saboda tsadar tsada, na iya kawo babbar matsala ga kai kawai haka.

Bugu da kari, a cikin aiwatar da maye gurbin slewing hali, ya kamata mu a sarrafa ta kwararru, kuma ba za su iya aiki a bazuwar, musamman kafin kafuwa, dole ne mu tuna don cire haɗin wutar lantarki na dukan inji, toshe kai tsaye cire plug, to. tabbatar da amincin sirri na mai aiki.