Ihe na-egbu egbu nke crane crane bụ "njikọ" dị mkpa nke crane, ya mere nlekọta ya dị ezigbo mkpa.Ụfọdụ n'ime àgwà ndị na-arụ ọrụ nke cranes bụ mmegharị na-adịghị agbanwe agbanwe, ya bụ, usoro ndị kwekọrọ na nnata, ịkwaga, nbudata na omume ndị ọzọ na-arụ ọrụ okirikiri ọrụ ọzọ.Mmepe na ojiji nke cranes n'ahịa na-abawanye ụba.Ka anyị kwuo maka otu esi ejigide ihe na-egbu egbu nke kreenu.
Mgbe ị na-arụ ọrụ mmezi, nke mbụ, ṅaa ntị n'ihe ize ndụ nke ịdọrọ n'ime pinion rotary (Gear), na ihe ize ndụ nke ịkụpịa na ịkwa osisi.Ike arụ ọrụ nke crane cantilever bụ ìhè.Ihe mejupụtara kreenụ ahụ bụ kọlụm, ngwaọrụ rotary ogwe aka rotary na igwe ọkụ eletrik.A na-edozi njedebe ala nke kọlụm na ntọala ihe site na arịlịka arịlịka, na ntụgharị cantilever na-ebugharị site na ngwaọrụ mbelata cycloidal pinwheel.Osisi ahụ na-agba n'ahịrị kwụ ọtọ site n'aka ekpe gaa n'aka nri ma na-ebuli ihe dị arọ.Jib nke kreenu bụ ihe owuwu ígwè nwere oghere, nke dị mfe n'ịdị arọ, buru ibu n'ogologo, buru ibu n'ikike ibuli, akụ na ụba na inogide.N'oge nyocha na mmezi, ọ dị mkpa iji hụ na mgbe ịmalite engine ahụ iji rụọ ọrụ igbu egbu na luffing dị mkpa, ndị ọrụ ọ bụla na-arụ ọrụ (wéi xiu) adịghị na mpaghara ihe ize ndụ n'etiti nnukwu ọganihu, ụgbọ ala na-ebu ibu na roller, ma ọ bụ ịpụ n'ụgbọ ala na rola.Mpaghara ihe egwu dị n'etiti, ewezuga onye na-arụ ọrụ kreen (n'ime ụgbọ ala (n'ime ụlọ)).
Nyocha nke bolts na-egbu egbu (nhazi: isi na ịghasa)
1. Tupu ọrụ nke ọ bụla nke kreenu ma ọ bụ ọ dịkarịa ala otu ugboro n'izu, na-ahụ anya na-enyocha bolts na slewing bear (nhazi: isi na ịghasa);
2. Mgbe 100 ọrụ awa nke mbụ ọrụ nke slewing bearing, lelee ma bolts (ihe mejupụtara: isi na ịghasa) rụrụ, na-elele ọzọ na 300th awa ọrụ;mgbe nke ahụ gasịrị, lelee oge ọrụ 500 ọ bụla;N'okwu a, a ga-ebelata anya nyocha.
3. Ihe na-egbu egbu kwesịrị jupụta na mmanụ lubricating dabeere na lithium tupu echichi;
4. Mgbe ị na-edochi bolts (nhazi: isi na ịghasa), "na-ehicha" bolts, tinye eriri tightening gluu, wee mee ka ha sie ike;jiri kreenu dị ka ihe achọrọ nke akwụkwọ ntuziaka ọrụ na tebụl ike kreenu, Ma ọ bụ lelee bolts na-agbatị mgbe niile dị ka ihe ndị a chọrọ, ị nwere ike zere ihe egwu nke mmebi ike ọgwụgwụ bolt.The cantilever kreenu bụ akụrụngwa mmepụta ihe na bụ crane ọrụ ọkụ.Ọ nwere kọlụm, ngwaọrụ na-egbu egbu egbu na igwe eletrik.Ọ nwere obere arọ, nnukwu ogologo, nnukwu ibuli ikike, akụ na ụba na inogide.
Nlebanya oge niile nke ihe na-egbu egbu
1. Lelee mgbanwe nke ntụgharị na nhazi oge;ọ bụrụ na achọtara mkpọtụ (dB) ma ọ bụ mmetụta, a ga-akwụsị ya ozugbo maka nyocha, nchọpụta nsogbu, na ịkwatu ma ọ bụrụ na ọ dị mkpa;
2. Na-enyocha mgbe niile ma mgbanaka mgbanaka na-agbanwe agbanwe agbawara ma ọ bụ mebie, yana ma n'elu nha nha nha nwere oghere, ịta ahụhụ, peeling eze, wdg;
3. Lelee ọnọdụ nke akara n'oge.Ọ bụrụ na achọpụtara na akara ahụ mebiri emebi, ekwesịrị dochie ya n'oge.Ọ bụrụ na achọpụtara na a tụfuru ya, ekwesịrị ịtọgharịa ya n'oge.Ekpuchiwo elu eze nke lubriCATion na-ebu ihe mgbanaka mgbanaka na mmanụ mgbochi nchara tupu ịhapụ ụlọ ọrụ ahụ.Oge nkwado nke mgbochi nchara a na-abụkarị ọnwa 3 ruo 6.Mgbe oge nkwado ahụ gafere, a ga-etinye mmanụ mgbochi nchara n'oge.
Tinye mmanu n'okporo ụzọ ọsọ nke ihe na-egbu egbu
Ụzọ ịgba ọsọ ga-ejupụta na griiz lubriCATion na nhazi oge dịka ebe ọrụ si dị.Mgbe awa ọrụ 50 gachara maka oge mbụ, okporo ụzọ ga-ejupụta na mmanụ lubricating (mmanụ LubriCATing), mgbe ahụ kwa awa 300 na-arụ ọrụ mgbe nke ahụ gasịrị.A ghaghị jupụta na ihe na-egbu egbu na griiz tupu na mgbe etinyere ya ogologo oge.Ọ bụrụ na a na-eji ihe nhicha ụgbọ elu uzuoku ma ọ bụ ụgbọ elu mmiri kwụ ọtọ na-ehicha crane, a ga-akpachapụ anya iji hụ na mmiri adịghị abanye (Osmosis) njikọ mgbanaka na-egbu egbu, mgbe ahụ, njikọ mgbanaka na-egbu egbu ga-abụ mmanụ.
E kwesịrị imejupụta griiz na ihe na-egbu egbu na-agbagharị nwayọọ nwayọọ.Mgbe griiz lubri CATion na-ejupụta site na akara ahụ, ọ na-egosi na emechala njuputa.Mmanụ na-ejubiga ókè ga-eme ihe nkiri ma mee ihe dị ka akara.
Oge nzipu: Jun-30-2022