The crawler bulldozer otu undercarriage otu na-ebu ibu zuru oke nke bulldozer ma na-ahụ maka ọrụ ịkwọ ụgbọala nke bulldozer.Ụdị mmebi bụ isi bụ iyi, nke na-etinye n'ime akụkụ kọntaktị ndị a: akụkụ nke sprocket na elu elu nke pin na track bushing: onye na-adịghị arụ ọrụ assy na track link assy rail elu;rola egwu na ụzọ njikọ ụgbọ okporo ígwè assy;ụgbọ okporo ígwè na-ebu na track njikọ okporo ígwè elu;pin track na track bushing kọntaktị elu;soro akpụkpọ ụkwụ na ala, wdg.
1. Yiri nke sprocket ngalaba
Uwe nke akụkụ sprocket na-emekarị na mgbọrọgwụ nke ezé, ihu na azụ azụ, akụkụ aka ekpe na aka nri, na elu nke ezé sprocket.Uwe na-eme n'ihu akụkụ ezé nke sprocket mgbe bulldozer na-aga n'ihu na ezé akụkụ sprocket na-ejide pin egwu na egwu egwu;N'aka nke ọzọ, mgbe bulldozer na-aga azụ, eyi na-apụta n'azụ azụ nke ezé sprocket.Mgbe egwu ahụ na-atọkwa ụtọ nke ukwuu, egwu ahụ na-agbagọ, na ezé akụkụ sprocket na-emetụta akụkụ nke njikọ njikọ ahụ, nke ga-eme ka ọ na-eyi n'akụkụ nke ezé sprocket mbanye.
Ụdị ọzọ nke eyi na mpaghara sprocket bụ uwe elu.Uwe elu na-eme mgbe akụkụ egwu na sprocket jupụtara na ihe viscous na ntinye aka nke akụkụ sprocket na ntụtụ egwu na egwu egwu gbanwere.Ka bulldozer na-aga n'ihu, a na-enwe mmetụta n'elu azụ azụ ezé n'akụkụ draịva nke akụkụ sprocket na akụkụ ntụtụ egwu na ịhịa aka.
2. Ihe eji egwu egwu
N'ime usoro akụkụ nke ụgbọ ala nke ọkpọ nkụ (na-emegide usoro lubricated na egwu a na-emechi emechi), egwu ahụ adịghị lubricated, nke na-eme ka ọ bụrụ ihe na-eyi n'etiti pin egwu na egwu egwu n'ihi mmegharị ahụ n'oge usoro ọrụ.Yiri n'etiti ntụtụ na ịhịa aka n'ime egwu ahụ bụ ihe a na-apụghị izere ezere na ọ dị mma, mana uwe a ga-agbatị ọkwa egwu ahụ ma mee ka egwu ahụ buru ibu.Ọ bụrụ na ọnọdụ uwe a na-aga n'ihu, egwu ahụ ga-aga n'akụkụ, nke ga-eme ka iyi nke onye na-adịghị arụ ọrụ, roller track, roller carrier, sprocket segment na ihe ndị ọzọ na-eme ka ọ dịkwuo njọ.
A na-egosipụtakwa iyi egwu egwu na mbenata elu egwu ahụ n'ihi kọntaktị dị n'etiti akpụkpọ ụkwụ egwu na ala, na njikọ dị elu nke njikọ ahụ kpatara site na kọntaktị dị n'etiti elu egwu nke ụzọ njikọ ụzọ na onye na-abaghị uru, egwu. igwe na-ebu ibu nke mbelata.Mgbe akpụkpọ ụkwụ egwu na-eyi nke ukwuu, ike traction nke bulldozer ga-efunahụ ya.
Maka uwe nke usoro njem crawler, enwere ike ịme ihe ndị a:
1. Ọ bụrụ na o doro anya na a na-eyi bulldozer's crawler undercarriage n'oge mbụ, a ga-akwụsị ọrụ ahụ ozugbo, na ndakọrịta nke etiti onye ọrụ ahụ, akụkụ sprocket, roller track, akpụkpọ ụkwụ egwu, agbụ egwu na ogologo ahịrị etiti etiti ahụ. ekwesịrị ịlele etiti n'okpuru ụgbọ ala;
2. Iji gbatịa ndụ ọrụ, enwere ike ịmegharị rollers n'ihu na azụ azụ, ma a ghaghị ịnọgide na-agbanweghị ọnọdụ mbụ nke otu na nke abụọ rollers na etiti ụgbọ ala;
3. Mgbe akụkụ nke undercarriage na-eyi na njedebe nke ojiji, ndị idlers, track rollers, rollers, sprocket segment group, ogwu, na yinye rails nwere ike ịrụzi ma ọ bụ dochie site surfacing ịgbado ọkụ;
4. N'ihi na ọnọdụ na pitch nke egwu yinye na-adịte aka n'ihi na ọ na-eyi na akwa, ọ nwere ike imezi ya site n'ịgbanwe akụkụ egwu ma ọ bụ dochie akụkụ egwu ọhụrụ.
Oge nzipu: Eprel-07-2022
