LIUGONG 46A0372 CLG965 Sprocket Wheel AS/Final Drive Sprocket Group/yatanzwe n'Uruganda rwa HELI (cqctrack) OEM rufite icyicaro mu Bushinwa

Urupapuro rw'amakuru ya tekiniki:LIUGONG 46A0372 CLG965 Sprocket Wheel AS/Final Drive Sprocket Group

1. Kumenya no gushyira mu byiciro ibice

• Icyitonderwa cya OEM:46A0372
• Porogaramu:Umucukuzi wa Liugong CLG965
• Ubwoko bw'ibice:Guteranya Sprocket ya Nyuma (AS)
• Umutanga serivisi:HELI (cqctrack), Ubushinwa

2. Ibisobanuro bya tekiniki

2.1 Ingano za mekanike

• Umurambararo w'umuvuduko: 428.6±0.3mm
• Ishusho y'iryinyo: ISO 606-B isanzwe y'umwirondoro
• Umubare w'amenyo: 19 (Z=19)
• Umurambararo w'umuyoboro: 165H7 (+0.040/0)
• Flange yo gushyiramo: SAE J618b isanzwe
• Ubugari rusange bw'iteraniro: 310±0.5mm
• Ubugari bw'amenyo: 85±0.2mm

2.2 Imiterere y'ibikoresho

• Igice cy'icyuma gikozwe mu cyuma: icyuma cya alloy cya 42CrMo4, cyakuwemo umwuka uvamo umwuka
• Igice cy'amenyo: Icyuma cyakozwe mu buryo bwa induction 4140H gikomeye
• Iteraniro ry'aho ikigo gihurira: QT600-3 nodular cast iron
• Ibikoresho byo gufata: DIN 912 M12×1.75×80, icyiciro cya 12.9

3. Ibiranga Imikorere

3.1 Ubushobozi bwo gutwara imizigo

• Ingufu zo gukurura cyane: 1250 MPa min
• Ubuso ntarengwa bwo kwihanganira: 1600 N/mm²
• Ingufu z'umunaniro: 550 MPa ku nshuro ya 10⁷
• Ubudahangarwa bw'ingaruka: 45J kuri -20°C

3.2 Gutunganya ubushyuhe n'ubuhanga bwo hejuru

• Ubukomere bw'amenyo: 58-62 HRC
• Ubujyakuzimu bw'isanduku: 3-5mm hamwe n'impinduka z'ubukana buhoro buhoro
• Ubukomere bw'ibanze: 28-32 HRC
• Ubushyuhe bushyuha: 320±10°C kugira ngo ugabanye stress
• Irangi ry'ubuso: Ra 3.2 μm ku buso bukorerwaho

4. Uburyo bwo gushyiramo ibyuma (Bearing & Drive Interface)

4.1 Sisitemu yo kohereza ingufu

• Ibisobanuro bya spline: SAE J498A 36T 16/32 pitch
• Ubukomere bw'imigozi: 45-50 HRC
• Umurambararo w'ikirango cy'inyuma: 120g6 (-0.012/-0.034)
• Ubushobozi bwo kwihanganira uruziga: ≤0.05mm TIR

4.2 Gufunga no Kurinda

• Ubuso bw'ikimenyetso cy'amavuta: Ifite chrome ikomeye, 0.05mm min
• Ubuso bwo gupfuka: Gusoza hasi Ra 0.8 μm
• Uburinzi bwa ruswa: Igipfunyika cya zinc-nickel alloy, 15μm

5. Amahame y'Ubuziranenge mu Nganda

5.1 Uburyo bwo gukora

• Uburyo bwo gucura: Gucura bifunze, gutunganya umuvuduko w'ibinyampeke
• Ubushobozi bwo kwihanganira imashini: ISO 2768-mK
• Uburyo bwo kumenya neza imiterere y'amenyo: AGMA Class 9
• Kugereranya ibintu bihinduka: G6.3 ku muvuduko w'imikorere

5.2 Igenzura ry'Ubuziranenge

• Isuzuma rya Ultrasonic: Dukurikije ibipimo bya ASTM A388
• Igenzura ry'uduce twa magnetike: 100% by'ubwinshi bwabyo
• Gupima ubukana: amanota 9 nibura kuri buri ryinyo
• Igenzura ry'ibipimo: CMM ifite 0.02mm idasobanutse neza

6. Ibipimo byo gushyiraho no gutanga serivisi

6.1 Ibisobanuro byo gushyiraho

• Umuvuduko w'ubushyuhe bwo gushyiramo: 280±20 N·m
• Umuvuduko wo ku ruhande rw'imbere: ≤0.08mm
• Guhindura inyuma: 0.1-0.15mm
• Ibisabwa mbere yo gupakira: 0.05-0.08mm

6.2 Gahunda yo kubungabunga

• Isuzuma rya mbere: amasaha 50 yo gukora
• Igihe cyo gusiga amavuta: amasaha 250
• Guhindura imiterere y'ingufu: amasaha 1000
• Ivugurura ryose: amasaha 8000

7. Imbibi z'imikorere

• Umubare ntarengwa winjiza: 12.500 N · m
• Ubushyuhe buhoraho bwo gukora: -35°C kugeza +120°C
• Umutwaro ntarengwa w'igihe gito wo gukubita: 180% by'ubushobozi busanzwe
• Amavuta asabwa: ISO EP 220 amavuta y'umuvuduko ukabije

8. Gupakira no kwemeza

• Gupakira mu mahanga: Birinda ikirere, bikurikiza ISPM15
• Ikimenyetso cy'ibice: Gushushanya hakoreshejwe amashanyarazi
• Inyandiko: Impamyabushobozi z'ibikoresho 3.1 kuri EN 10204
• Garanti: Amezi 18 cyangwa amasaha 5000 yo gukora

Icyitonderwa: Iri tsinda rya nyuma ryakozwe kugira ngo rihuze n'ibipimo by'imikorere bya OEM kandi ryakozwe hakurikijwe amasezerano y'ubufatanye bwa tekiniki na Liugong. Ibipimo byose by'ingenzi bikurikizwa hakurikijwe amahame mpuzamahanga.