Perface

egwu rọbabụ roba na ígwè ma ọ bụ eriri ihe mejupụtara nke teepu mgbanaka, na obere grounding nrụgide, nnukwu traction, obere vibration, ala mkpọtụ, ezi mmiri ubi passability, ọ dịghị mmebi n'okporo ụzọ elu, ngwa ngwa ịnya ụgbọ ala ọsọ, obere àgwà na ndị ọzọ e ji mara, nwere ike akụkụ. dochie taya na ígwè ígwè maka ígwè ọrụ ugbo, ígwè ọrụ ihe owuwu na ụgbọ njem nke akụkụ ije. Egwu rọba na-agbasawanye ohere iji igwe mkpanaka na-akpachi anya na nke nwere ụkwụ, na-emeri mmachi ala dị iche iche na-adịghị mma na arụ ọrụ igwe. Ụlọ ọrụ Bridgestone Japanese bụ onye mbụ rụpụtara egwu rọba nke ọma na 1968.

Mmepe nke egwu rọba na China malitere na ngwụcha afọ 1980, ma ugbu a etolitela ọtụtụ ihe, yana ihe karịrị 20 mmepụta ihe. Na 1990s, Zhejiang Linhai Jinlilong Shoes Co., Ltd. mepụtara mgbanaka.roba track ígwèeriri eriri jointless mmepụta usoro na etinyere maka a patent, nke tọrọ ntọala China si roba track ụlọ ọrụ comprehensively melite ngwaahịa àgwà, belata-akwụ ụgwọ na ịgbasa mmepụta ike. Ogo nke egwu rọba nke China dị obere na ọdịiche dị n'etiti ngwaahịa mba ọzọ ma nwee uru ọnụahịa ụfọdụ. Edemede a na-ewebata ụdị egwu rọba dị iche iche, ihe achọrọ arụmọrụ bụ isi, imepụta ngwaahịa na usoro mmepụta.

Iche iche na isi arụmọrụ chọrọts

1.1 Ụdị dị iche iche
( 1) Dị ka usoro ịkwọ ụgbọala si dị, ndịrọba tracknwere ike kewaa n'ime wheel nha nha ụdị, wheel oghere ụdị na roba eze mbanye (coreless gold) ụdị dị ka mbanye mode. Egwu rọba ezé wheel nwere oghere mbanye, a na-etinye ezé mbanye na wiil mbanye n'ime oghere ụgbọala iji mee ka egwu ahụ na-aga. Egwu rọba nke wiilịlụ nwere ezé nnyefe igwe, nke a na-etinye n'ime oghere dị na pọịlụ na ntupu nnyefe. Egwu rọba nwere eze na-eji rọba bumps kama ịgbanye igwe, na ime elu nke egwu ahụ na-akpakọrịta na elu nke wiil mbanye, nnyefe esemokwu.
( 2) Dị ka ojiji nke rọba tracks dị ka ojiji nwere ike kewaa n'ime ugbo igwe rọba tracks, ewu ígwè rọba tracks, iga ugbo roba tracks, snow sweeping ugbo ala rọba tracks na agha ugbo ala rọba tracks.

1. 2 Basic arụmọrụ chọrọ

Ihe ndị bụ isi arụ ọrụ chọrọ nke egwu rọba bụ traction, enweghị ikewapụ ya, nguzogide ujo na ịdịte aka. The traction nke rọba tracks metụtara ya tensile ike, shiee ike, bandwit, mpụta rigidity, pitch na ụkpụrụ ngọngọ ịdị elu, na-emetụtakwa n'elu okporo ụzọ ọnọdụ na ibu.

Ịrụ ọrụ traction rọba ka mma. Ọdịda na-abụghị wheel na-adabere tumadi na dayameta nke wheel mbanye, nhazi wiil na ogologo ntuziaka egwu. De-wheeling na-emekarị n'etiti wheel na-arụ ọrụ ma ọ bụ wheel na-agbagharị agbagharị na rotor, na mgbagwoju anya, nkwụsi ike n'akụkụ, mgbanwe ogologo ogologo, pitch na flange elu nke eriri rọba na-enwekwa mmetụta dị mkpa na nkwụsị ụkwụ na-adịghị.

Ịwepụ isi iyi egwu bụ ụzọ dị irè iji belata mkpọtụ na mkpọtụ, na ụda egwu nke egwu rọba metụtara pitch, nhazi rotor, etiti ọnọdụ ike ndọda, ịrụ ọrụ roba na nhazi ụkpụrụ. A na-egosipụta ịdịte aka site n'ikike nke egwu rọba na-anagide abrasion, ịcha, ntapu, mgbawa na mgbawa. Ka ọ dị ugbu a, egwu rọba ka bụ akụkụ ndị na-adịghị ike, na ndụ nke ngwaahịa ndị mba ọzọ dị elu bụ nanị ihe dị ka 10,000 km. Na mgbakwunye na ịdị mma nke nnyefe na akụkụ traction, arụmọrụ ihe eji eme roba bụ ihe dị mkpa na-emetụta ịdịte aka nke egwu rọba. Ihe eji eme rọba ọ bụghị naanị na ọ nwere ezigbo anụ ahụ, ihe na-agbanwe agbanwe na nguzogide ịka nká, mana ọ dịkwa mkpa ka ọ nwee ihe mgbakwunye dị mma, maka ngwaahịa ụfọdụ ebumnuche pụrụ iche, ihe rọba kwesịkwara inwe nnu na nguzogide alkali, nguzogide mmanụ, nguzogide oyi na ọkụ na-egbochi ọkụ na ọrụ ndị ọzọ.