1 Nchịkọta:
Ụkwụ anọ dị na "ụkwụ anọ na otu eriri" na-ezo aka: sprocket, idler, track roller and carrier roller.Belt na-ezo aka na egwu.Ha na-emetụta kpọmkwem na arụmọrụ na-arụ ọrụ na ije ije nke onye na-egwupụta ihe, na ịdị arọ ya na n'ichepụta ọnụ ahịa na-akwụ ụgwọ maka otu ụzọ n'ụzọ anọ nke ọnụahịa nrụpụta nke onye na-egwupụta ihe n'onwe ya.
2.——OTU NDỊ NA-ECHICHE:
TRACK GROUP bụ ịnyefe ike ndọda nke onye na-egwupụta ihe na ibu ọrụ na ije ije n'ala.Enwere ike ikewa ihe ndị na-egwupụta ihe n'ime igwe TRACK GROUP na rọba TRACK GROUP dịka ihe ahụ siri dị.The steel TRACK GROUP nwere ezigbo mgbochi iyi, mmezi dị mma yana ezigbo akụ na ụba, ya mere a na-eji ya eme ihe.A na-ejikarị rọba TRACK GROUP eme ihe n'obere ihe ngwupụta hydraulic iji chebe okporo ụzọ pụọ na mmebi.
Akpụkpọ ụkwụ egwu maka nhazi usoro egwu ígwè: e nwere ụdị abụọ dị n'ụdị ntinye na ụdị jikọtara.Akpụkpọ ụkwụ egwu TRACK GROUP agbakwunyere nwere ezé na-agbakọta, nke na-ejikarị sprocket na-agbakọta, na akpụkpọ ụkwụ egwu n'onwe ya na-aghọ usoro ntụgharị nke wiil dị ka rollers.Njirimara ya bụ: dị mfe ịmepụta, ma ngwa ngwa na-eyi.
Ugbu a ọtụtụ ihe nchikota nke ndị na-egwupụta ihe na-eji obere pitch, ntụgharị dị mma na ọsọ ọsọ nke ndị na-egwupụta ihe.Ogologo oge ndụ, ihe nke akpụkpọ ụkwụ egwu na-abụkarị efere a na-atụgharị nke dị arọ, dị elu na ike, dị mfe na-ewu na ọnụ ala na ọnụahịa.Ibé akwụkwọ mpịakọta dị na ihe Shuzhong dị ka otu mmanya, mmanya abụọ na mmanya atọ.Ugbu a ndị na-egwupụta ihe na-eji ọgịrịga atọ.Ihe e ji mara ya bụ na ịdị elu nke ọgịrịga dị ntakịrị, ike nke akpụkpọ ụkwụ egwu dị ukwuu, mmegharị ahụ dị mma, na mkpọtụ dị ntakịrị.
Enwere oghere njikọ 4 na efere egwu, ma enwere oghere nhicha abụọ n'etiti, nke a na-eji wepụ ụrọ na-akpaghị aka.Enwere akụkụ ndị na-ekpuchi ekpuchi n'etiti akpụkpọ ụkwụ egwu abụọ dị n'akụkụ, na akpụkpọ ụkwụ egwu abụọ dị n'akụkụ ka a na-eme ka ọ bụrụ akụkụ na-ekpuchi.Gbochie esemokwu gabigara ókè ka ọ ghara imechi ya n'etiti egwu.
Onye na-egwupụta ihe na ala mmiri nwere ike iji akpụkpọ ụkwụ TRACK GROUP nke triangular, na akụkụ ya dị na triangular, nke nwere ike ịgbakọta na ala dị nro ma melite ikike nkwado.
3.——Sprocket:
A na-ebufe ike nke engine excavator hydraulic na TRACK GROUP site na moto njem na wiil ịkwọ ụgbọala.A na-achọrọ ka wiilị na-anya ụgbọ ala na agbụ ígwè nke TRACK GROUP kpuchiri nke ọma, nnyefe ahụ dị nro, na TRACK GROUP ka nwere ike ịchacha nke ọma mgbe a na-eyiri ma gbatịa ogwe aka pin.Ihe ngosi nke "ịwụ elu ezé".A na-edokarị sprockets nke ngwa egwu egwu na azụ.N'ụzọ dị otú a, ogologo akụkụ nke esemokwu nke egwu ahụ nwere ike dị mkpụmkpụ, enwere ike ibelata ike ọgwụgwụ, na ndụ ọrụ nke egwu ahụ nwere ike imeziwanye.
Dị ka usoro ahụ si dị, enwere ike kewaa ya n'ime: ụdị ntinye na nkewa
Dị ka ụda olu si dị, enwere ike kewaa ya n'ime: nha nhata na ụda enweghị nha
Ihe: 50Mn 45SIMN, ma mee ka ike ya ruru HRC55-58
4.—Idler:
A na-eji onye na-abaghị uru na-eduzi egwu ka ọ na-agba ọsọ nke ọma, nke nwere ike igbochi ya ịpụ na egwu ahụ.Ọtụtụ n'ime ndị na-arụ ọrụ hydraulic na-arụkwa ọrụ nke rollers, nke nwere ike ịbawanye mpaghara kọntaktị nke egwu ahụ na ala ma belata nrụgide kpọmkwem., Akụkụ wheel nke onye na-abaghị uru na-abụkarị nke dị larịị, ma enwere mgbanaka ubu n'etiti maka nduzi.The torus n'akụkụ abụọ nwere ike na-akwado ụgbọ okporo ígwè na-arụ ọrụ nke a rola.Obere ebe dị n'etiti rollers kacha nso, na-eme ka arụmọrụ na-abaghị uru dịkwuo mma
Ihe: ọtụtụ n'ime 40/50 ígwè ma ọ bụ 35MN, nkedo, emenyụ na iwe, ike HB230-270
Uru: Ka onye na-abaghị uru na-arụ ọrụ na ogologo ndụ ya, radial na-agbapụ na wheel na-eche ihu oghere etiti kwesịrị ịbụ ihe na-erughị ma ọ bụ hà nhata 3MM, ọ ga-abụkwa nke ọma n'oge echichi.
5. - Track roller:
Ọrụ nke ndị na-agbagharị agbagharị bụ ịnyefe ibu nke onye na-egwupụta ihe n'ala.Mgbe onye na-egwupụta ihe na-akwọ ụgbọala n'okporo ụzọ na-ezighi ezi, ala ga-emetụta rollers.Ya mere, rollers na-edobe nnukwu ibu na ọnọdụ ọrụ na-adịghị mma, mgbe mgbe na ájá.Mgbe ụfọdụ, a na-agbanyekwa ya na mmiri apịtị, ya mere a chọrọ ezigbo akara.
Ihe: Jiri ihe karịrị nde 50 mepụta.Akwụsịla elu wheel ahụ, isi ike na-erukwa HRC48 ~ 57 iji nweta ezigbo mgbochi iyi.
Atụmatụ: ọtụtụ n'ime ha na-akwado site na sliding bearings.Na uzuzu uzuzu nwere akara mmanụ na-ese n'elu mmiri.
N'ozuzu, ọ dị mkpa ka ịgbakwunye bọta otu ugboro n'oge oge nkwụsịtụ, nke na-eme ka ọrụ nlekọta na-arụ ọrụ dị mfe.
6.—- Ụgbọ ala
Ọrụ a bụ ijide TRACK GROUP elu, nke mere na TRACK GROUP nwere oke esemokwu.
Dabere na ihe ọmụma dị n'elu, anyị nwere ike ịghọta nke ọma ihe ọmụma bụ isi nke mpaghara nwere ụkwụ anọ, ma nwee nghọta zuru oke nke mpaghara ụkwụ anọ.
Dị ka onye na-egwupụta ihe, ngwaọrụ na-eje ije chassis nke bulldozer na-akwụ ụgwọ maka otu ụzọ n'ụzọ anọ nke ọnụahịa nrụpụta nke igwe dum, nke na-egosi mkpa ọ dị.
Maka ụfọdụ ụdị excavator nke ụlọ na mba ụwa bụ ndị a:
Ụlọ: Sany (SY) Liugong (CLG) Yuchai (YC) Xiamen Engineering (XG) Xugong (XE) Longgong (LG) China United (ZE) Sunward ọgụgụ isi (SWE)
Japan: Komatsu~(PC) Hitachi~(EX, UH, ZAX) Kobelco~(SK, K) Sumitomo~(SH) Kato~(HD) Kubota~(U, K, KH, KX) Ishikawa Island~ (IS , IHI) Takeuchi ~ (JB)
Korea: Doosan/Daewoo (DH, DX) Hyundai (R)
United States: Caterpillar (CAT) Ikpe (CX)
Sweden: Volvo (VAVO, EC)
Germany: Atlas (ATLS)
na ọtụtụ ndị ọzọ…………
N'ime ndị na-egwupụta ihe nke Komatsu: PC na ndị na-egwupụta ihe na-anọchi anya TRACK GROUP hydraulic excavators, na D na-anọchi anya TRACK GROUP bulldozers.
Ọnụ ọgụgụ dị n'azụ PC na-egosi ịdị arọ nke onye na-egwupụta ihe, nke bụkwa ihe ndabere maka ịmata ọdịiche nke onye na-egwupụta ihe.Dịka ọmụmaatụ, PC60, PC130, na PC200 na-anọchite anya TRACK GROUP hydraulic excavators nke ọkwa 6T, 13T, na 20T, n'otu n'otu.Otú ọ dị, ọ bụrụ na PC200-2 pụtara, nke ikpeazụ -2 ebe a na-anọchi anya algebra, ya mere anyị nwere ike ịghọta ya dị ka ọgbọ nke abụọ nke Komatsu 200 TRACK GROUP hydraulic excavator na 20 tonnage.
Ihe ọmụma ngwaahịa iji ghọta ụfọdụ, mgbe ahụ usoro mmepụta nke usoro mmepụta ahụ kwesịkwara inwe nghọta n'ozuzu:
Usoro teknuzu nke roller gụnyere usoro ndị a:
Ahụ wheel: ịchafụ → ịgha → ime ụgbọ ala → ọgwụgwọ okpomọkụ → mkpọ mmanụ → ịgbado ọkụ eletrik → imecha atụgharị → ga-agbakọta → ịpị aka uwe ọla kọpa
Mkpuchi akụkụ: ịhịa aka n'ahụ → roughing na imecha ntụgharị → egwe ọka → mkpọpu oghere → chamfering → igwu mmiri → egweri → ga-agbakọta
Oghere etiti: oghere → ntụgharị siri ike → ọgwụgwọ ọkụ → igwe igwe igwe → imecha oghere → ga-agbakọta
Mgbe emechara usoro niile dị n'elu, a na-arụ ọrụ usoro mgbakọ ikpeazụ.Ọrụ ndị a kapịrị ọnụ bụ ndị a: akụkụ atọ ihicha, polishing → mgbakọ → ule nrụgide → mmanụ ụgbọala → ule nrụgide → egweri → eserese → nkwakọ → nchekwa
Usoro teknụzụ nke igwe na-ebu ibu gụnyere usoro ndị a:
Ahụ wheel: blanking → forging → siri ike ntụgharị → mkpọpu mmanụ → okpomọkụ ọgwụgwọ → nkenke ọrụ → ịpị ọla kọpa aka uwe → mkpọpu n'azụ cover arịọnụ oghere → eletriki ịgbado ọkụ → nchekwa
Bracket: blanking → forging → siri ike na mma ntụgharị → igwe igwe igwe → ebe a na-egwuputa ihe → chamfering → olulu mmiri
Ihe mkpuchi n'ihu n'azụ mkpuchi: blanking → roughing na finishing turning → drilling → countersinking → ịgbanwe ezé → mmanụ na nchekwa
Shaft nkwado: blanking → ntụgharị siri ike → ịkụ ala mmanụ → ọgwụgwọ okpomọkụ → mma egweri → nchekwa
Mgbe emechara usoro niile dị n'elu, a na-arụ ọrụ usoro mgbakọ ikpeazụ.The kpọmkwem arụmọrụ bụ ndị a:
Nchacha na ịchacha → mkpokọta → nnwale nrụgide → ịgbanye mmanụ → egweri → eserese → nkwakọ na nchekwa
Usoro eruba nke onye na-abaghị uru gụnyere usoro ndị a:
Ahụ wheel: oghere → nkedo → siri ike na mma ntụgharị → igwe igwe igwe → mkpọpu oghere → chamfering → dabara → nchekwa
Bracket: oghere → ntụgharị siri ike → ọgwụgwọ okpomọkụ → igwe igwe igwe (ụfọdụ anaghị achọ igwe igwe) → egweri dị mma → dakọtara
Mgbe ịmechara usoro abụọ a dị n'elu, gaa n'ihu na usoro mgbakọ ikpeazụ.Ọrụ ndị a kapịrị ọnụ bụ ndị a: polishing → ihicha → wheel ahụ na-pịa aka ọla kọpa → mgbakọ → nnwale nrụgide → mmanụ aṅụ → egweri → nkwakọ na nchekwa
Usoro teknụzụ nke wiil ịnya ụgbọ ala bụ nke a:
Ntugharị → ọgwụgwọ okpomọkụ → ntụgharị siri ike na nke ọma → mkpọpu (oghere nwụnye) → chamfering → egweri → ịrụzi → eserese → nkwakọ na nchekwa
Usoro usoro ihe eji eme ya bụ nke a:
Oghere ihe → egwe ọka nwere akụkụ abụọ → igwu mmiri → ịcha ọkụ → igwe ihe igwe oghere dị n'ime square
Oge nzipu: Eprel-30-2022
