Njiji bolts hama ugboro ugboro nwere ike isite n'ọtụtụ okwu, gụnyere nrụnye na-ezighi ezi, ịma jijiji gabigara ókè, ike ọgwụgwụ ihe, ma ọ bụ ogo bolt. Ịghọta ihe ndị a dị oké mkpa maka igbochi ọdịda n'ọdịnihu na ịhụ ogologo ndụ nke akụrụngwa gị.
● Nrụnye na-ekwesịghị ekwesị
Ihe kpatara ya:Ọdịda ikesi ike na torque ọkọlọtọ: Enweghị oke ike zuru oke nwere ike ịtọpụ bolts, ebe oke oke ike nwere ike ibute itinye uche na nrụgide. A naghị agbatị bolts n'ụzọ symmetrically na nkebi: ike na-enweghị isi n'otu akụkụ na-akpata ike ịkwa akwa. Ọdịda iji eri akara ma ọ bụ ihe nkpuchi mkpọchi: ịtọpụ nwere ike ime n'okpuru ịma jijiji.
Ngosipụta a na-ahụkarị:Akara ike ọgwụgwụ na-apụta n'elu gbajiri agbaji, na eriri bolt na-eyi akụkụ ụfọdụ.
● Mmejọ nke ịrụ ọrụ
Ihe kpatara ya:Iji bolts na-abụghị ọkọlọtọ (dịka ọmụmaatụ, carbon steel nkịtị kama ịbụ ọla alloy). Ọgwụgwọ okpomọkụ na-ezighi ezi na-eduga na isi ike na-enweghị isi (nke na-agbaji ma ọ bụ dị nro). Ejighi nkenke eji eri eri ezughị oke, na-ebute burrs ma ọ bụ mgbawa.
Ngosipụta a na-ahụkarị: Mgbaji na mgbọrọgwụ eri ma ọ bụ olu, nwere akụkụ obe siri ike.
● Nnukwu vibration na mmetụta ibu
Ihe kpatara ya: Ugboro ugboro nke hama dị nso na ngwa ngwa resonant ugboro, na-eme ka ụda olu dị elu. Oke oke iyi ma ọ bụ ezighi ezi nhọrọ mkpara egwu na-arụpụtannyefe na-adịghị mma nke mmetụta ike na bolt.
Mgbaàmà ndị a na-ahụkarị: Mgbaji bolt na-esonyere oke ụda akụrụngwa ma ọ bụ mkpọtụ pụrụ iche.
● Nhazi nhazi na-ezighi ezi
Ihe kpatara ya: Nkọwa nke bolt adabaghị n'oghere ịrịgo (dịka ọmụmaatụ, obere dayameta, ogologo ezughị oke). Ọnụ ọgụgụ bolt ezughi oke ma ọ bụ idobe bolts na-ekwesịghị ekwesị.
Mgbaàmà ndị a na-ahụkarị: Njiji bolt ugboro ugboro n'otu ebe, na-akpata nrụrụ ihe ndị gbara ya gburugburu.
● Nrụrụ na ike ọgwụgwụ
Ihe kpatara ya: Nchara na-ebute site na ikpughe mmiri ogologo oge na apịtị acid. Ọdịda na-edochi bolts mgbe nile na-eduga n'ịgbakọta ike ọgwụgwụ nke ígwè.
Mgbaàmà ndị a na-ahụkarị: Nchara na bolt elu na shei-dị ka ike ọgwụgwụ akara na cross-ngalaba.
Ngwọta
● Usoro ntinye ahaziri ahazi:
1. Jiri ihe mgbawa torque mee ka symmetrically sie ike na usoro dịka nkọwapụta nke onye nrụpụta si dị.
2. Tinye ihe mkpuchi eri ma wụnye ihe ncha mmiri ma ọ bụ serrated washers.
3. Kaa akara bolt mgbe echichi ga-eme ka nyocha kwa ụbọchị maka ịdị nro.
● Nhọrọ nke bolts dị elu akwadoro:
Jiri 12.9-ọkwa alloy ígwè bolts (ike tensile ≥ 1200 MPa).
● Usoro Mbelata Majijiji kachasị mma:
1. Wụnye ihe mgbochi rọba ma ọ bụ ihe nkpuchi ọla kọpa na nkwonkwo akpọchiri.
2. Lelee uwe mwụda mgbịrịgba; ọ bụrụ na iyi karịrị 10% nke dayameta, dochie ozugbo.
3.Adjust nke hammer na-arụ ọrụ ugboro ugboro iji zere resonance nke akụrụngwa.
● Usoro arụ ọrụ na nhazi nke ahaziri ahazi:
1. Akwụsịla mkpanaka mgbịrịgba ihe karịrị 15 Celsius n'oge ọrụ iji zere ndị agha dị n'akụkụ.
2. Kwụsị igwe maka oyi ọ bụla awa 4 nke ọrụ iji gbochie ikpo ọkụ na ike ọgwụgwụ nke bolts.
3. Lelee bolt torque kwa awa 50 nke ịrụ ọrụ ma gbasie ike dịka ụkpụrụ siri dị ma ọ bụrụ na ọ tọgbọrọ chakoo.
● Ntụnye ndochi anya na mgbochi corrosion mgbe niile:
1. A ghaghị dochie bolts mgbe ihe karịrị 2000 awa ọrụ (ọbụlagodi ma ọ bụrụ na agbajighị).
2. Mgbe arụchara ọrụ ahụ, kpochaa ebe mkpuchi ma tinye griiz iji gbochie nchara.
3. Jiri igwe anaghị agba nchara na gburugburu ebe na-emebi emebi.
Ọ bụrụ na ị nwere ajụjụ teknuzu ọ bụla gbasara ihe mgbawa hydraulic gị, biko nweere onwe gị ịkpọtụrụ mgbakwunye excavator HMB. Obi ga-adị anyị ụtọ ịza ajụjụ gị.
Ihe mgbakwunye HMB excavator whatsapp:+8613255531097
Oge nzipu: Ọgọst-12-2025
