1. Họrọ mmanụ hydraulic ziri ezi

Mmanụ hydraulic na-arụ ọrụ nke ịnyefe nrụgide, mmanye mmanye, jụrụ oyi na akara na sistemụ hydraulic.Nhọrọ na-ezighi ezi nke mmanụ hydraulic bụ isi ihe kpatara ọdịda mmalite na ịdịte aka nke sistemu hydraulic.Ekwesịrị ịhọrọ mmanụ hydraulic dịka ọkwa akọwapụtara na "Ntuziaka maka ojiji" random.Mgbe ejiri mmanụ dochie anya n'ọnọdụ pụrụ iche, arụmọrụ ya kwesịrị ịdị ka nke ọkwa mbụ.Enweghị ike ịgwakọta ọkwa dị iche iche nke mmanụ hydraulic iji gbochie mmeghachi omume kemịkal na mgbanwe arụmọrụ nke mmanụ hydraulic.Agba aja aja gbara ọchịchịrị, ọcha mmiri ara ehi, mmanụ hydraulic na-esi ísì ụtọ na-emebi mmanụ na enweghị ike iji ya.

2. Gbochie adịghị ọcha siri ike na-agwakọta n'ime usoro hydraulic

Mmanụ hydraulic dị ọcha bụ ndụ nke sistemu hydraulic.Enwere ọtụtụ akụkụ ziri ezi na sistemụ hydraulic, ụfọdụ nwere oghere damping, ụfọdụ nwere oghere na ihe ndị ọzọ.Ọ bụrụ na adịghị ọcha siri ike wakporo, ọ ga-eme ka a dọkpụrụ onye na-emekọ ihe ziri ezi, a na-enye kaadị ahụ, a na-egbochi ụzọ mmanụ, wdg, na ọrụ nchekwa nke usoro hydraulic ga-etinye n'ihe ize ndụ.Ụzọ n'ozuzu maka adịghị ọcha siri ike iji wakpo usoro hydraulic bụ: mmanụ hydraulic adịghị ọcha;ngwá ọrụ e ji eku mmanụ na-adịghị ọcha;mmanụ ụgbọala na-akpachapụ anya na nrụzi na mmezi;hydraulic components desquamation, wdg. The intrusion nke siri ike adịghị ọcha n'ime usoro nwere ike igbochi ndị na-esonụ akụkụ:

2.1 Mgbe ị na-agbanye mmanụ

A ghaghị ịchacha mmanụ hydraulic ma jupụta, na ngwá ọrụ ndochi kwesịrị ịdị ọcha na ntụkwasị obi.Ewepụla ihe nzacha n'olu n'olu nke tank mmanụ iji mee ka ọnụọgụ mmanụ ọkụ dị elu.Ndị ọrụ na-eku mmanụ kwesịrị iji gloves dị ọcha na uwe mkpuchi iji gbochie adịghị ọcha siri ike na nke nwere fibrous ịdaba na mmanụ.

2.2 N'oge mmezi

Wepu ihe mkpuchi mmanụ mmanụ hydraulic mmanụ, mkpuchi nzacha, oghere nyocha, ọkpọkọ mmanụ hydraulic na akụkụ ndị ọzọ, ka ịzere uzuzu mgbe ekpughere ụzọ mmanụ nke usoro ahụ, na akụkụ ndị a gbasasịrị ga-ehichapụ nke ọma tupu imeghe.Dịka ọmụmaatụ, mgbe ị na-ewepụ okpu mmanụ mmanụ nke tank mmanụ hydraulic, buru ụzọ wepụ ala dị n'akụkụ okpu mmanụ mmanụ, kpughee okpu mmanụ mmanụ, wepụ ihe mkpofu nke fọdụrụ na nkwonkwo (ejila mmiri na-ekpuchi mmiri iji gbochie mmiri ịbanye n'ime tank mmanụ), ma mepee okpu mmanụ mmanụ mgbe ị kwadoro na ọ dị ọcha.Mgbe ọ dị mkpa iji ihe na-ehicha ihe na hama, a ga-ahọrọ ihe ndị na-ehichapụ ihe na-adịghị ewepụ ihe ndị na-adịghị ọcha eriri na hama pụrụ iche na roba jikọtara na elu dị ịrịba ama.Ekwesịrị iji nlezianya kpochapụ ihe ndị na-emepụta hydraulic na hydraulic hoses ma kpoo ya na ikuku nrụgide dị elu tupu mgbakọ.Họrọ ezigbo ihe nzacha ekpokọtara nke ọma (ngwugwu ime mebiri emebi, ọ bụ ezie na ihe nzacha adịghị emebi emebi, ọ nwere ike ghara ịdị ọcha).Mgbe ị na-agbanwe mmanụ, hichaa nzacha n'otu oge ahụ.Tupu ị wụnye ihe nzacha, jiri ihe na-ehichapụ ihe iji kpochaa unyi dị na ala nke ụlọ nzacha.

2.3 ihicha sistemu hydraulic

Mmanụ ihicha ga-eji otu ọkwa nke mmanụ hydraulic na-eji na usoro ahụ, mmanụ ọkụ dị n'etiti 45 na 80 Celsius C, a ga-ewepụkwa ihe ndị na-adịghị ọcha na usoro ahụ dị ka o kwere mee na ọnụ ọgụgụ buru ibu.Ekwesịrị ịsacha usoro hydraulic ugboro ugboro karịa ugboro atọ.Mgbe nhicha nke ọ bụla, a ga-ahapụ mmanụ niile na usoro ahụ mgbe mmanụ na-ekpo ọkụ.Mgbe ihichachara, hichaa nzacha, dochie ihe nzacha ọhụrụ ma tinye mmanụ ọhụrụ.

3. Gbochie ikuku na mmiri ịwakpo usoro hydraulic

3.1 Gbochie ikuku ịwakpo sistemu hydraulic

N'okpuru nrụgide nkịtị na okpomọkụ nkịtị, mmanụ hydraulic nwere ikuku nwere oke olu nke 6 ruo 8%.Mgbe nrụgide ahụ na-ebelata, ikuku ga-apụ na mmanụ, na afụ na-agbawa ga-eme ka ihe ndị dị na hydraulic "cavitate" na-emepụta mkpọtụ.Ọnụ ọgụgụ dị ukwuu nke ikuku na-abanye na mmanụ ahụ ga-eme ka ihe omume "cavitation" dịkwuo njọ, na-abawanye mkpakọ nke mmanụ hydraulic, na-eme ka ọrụ ahụ ghara ịdị irè, belata arụmọrụ ọrụ, na akụkụ ndị isi ga-enwe mmetụta ọjọọ dị ka ọrụ "ịrara".Tụkwasị na nke ahụ, ikuku ga-eme ka mmanụ hydraulic oxidize ma mee ka mmebi nke mmanụ dịkwuo ngwa ngwa.Iji gbochie mbubata ikuku, ekwesịrị iburu n'uche ihe ndị a:

1. Mgbe mmezi na mmanụ gbanwere, a ghaghị iwepụ ikuku dị na usoro ahụ dịka ndokwa nke "Ntuziaka Ntuziaka" tupu arụ ọrụ nkịtị.

2. Ọdụ ụgbọ mmiri na-amịpụta mmanụ mmanụ nke mgbapụta mmanụ hydraulic agaghị ekpuchi ya n'elu mmanụ, a ga-ekpuchikwa ọkpọkọ mmanụ ahụ nke ọma.

3. Akara nke mbanye ụgbọala nke mgbapụta mmanụ kwesịrị ịdị mma.Ekwesiri iburu n'uche na mgbe ị na-edochi akara mmanụ, a ga-eji ezigbo akara mmanụ "abụọ-egbugbere ọnụ" mee ihe kama iji akara mmanụ "otu egbugbere ọnụ", n'ihi na akara mmanụ "otu egbugbere ọnụ" nwere ike mechie mmanụ n'otu ụzọ ma ghara inwe ọrụ mkpuchi ikuku.Mgbe emezigharị nke Liugong ZL50 loader, mgbapụta mmanụ hydraulic nwere mkpọtụ “cavitation” na-aga n'ihu, ọkwa mmanụ mmanụ na-abawanye na-akpaghị aka na mmejọ ndị ọzọ.Mgbe enyochachara usoro nrụzi nke mgbapụta mmanụ hydraulic, a chọpụtara na ejiri akara mmanụ nke otu egbugbere ọnụ na-eme ihe n'ụzọ na-ezighị ezi.

3.2 Gbochie mmiri ịwakpo sistemu hydraulic mmanụ nwere oke mmiri, nke ga-eme ka corrosion nke akụrụngwa hydraulic, emulsification na mmebi mmanụ, mbelata ike nke ihe nkiri mmanụ mmanụ, ma mee ngwa ngwa n'ibu., Mechie mkpuchi ahụ, ọkacha mma n'elu ala;Ekwesịrị ịsacha mmanụ nwere nnukwu mmiri ọtụtụ ugboro, a ga-edochikwa akwụkwọ nzacha akpọnwụ akpọnwụ mgbe ọ bụla a na-enyocha ya.Mgbe enweghị ngwá ọrụ pụrụ iche maka ịnwale, mmanụ nwere ike ịdakwasị n'elu ígwè na-ekpo ọkụ , ọ dịghị uzuoku na-apụta ma na-ere ọkụ ozugbo tupu ejuputa.

4. Ihe ndị chọrọ nlebara anya na ọrụ

4.1 Arụ ọrụ igwe kwesịrị ịdị nwayọọ na ire ụtọ

Ekwesịrị izere arụrụ arụ ọrụ siri ike, ma ọ bụghị ya, ibu ujo ga-emerịrị, na-ebute ọdịda n'ibu ugboro ugboro ma na-ebelata ndụ ọrụ.Mmetụta mmetụta nke a na-emepụta n'oge a na-arụ ọrụ, n'otu aka ahụ, na-ebute n'oge mbụ, mgbaji, na nkewa nke akụkụ nhazi usoro;Ọdịda akaghi aka, ntapu mmanụ ma ọ bụ ọkpọkọ gbawara, valvụ enyemaka ugboro ugboro, oke okpomọkụ mmanụ.