I-LIUGONG 46A0372 CLG965 Sprocket Wheel AS/Final Drive Sprocket Group/ehlinzekwa ngumkhiqizi we-OEM we-HELI(cqctrack) oseShayina

Ishidi Ledatha Lobuchwepheshe:I-LIUGONG 46A0372 CLG965 Sprocket Wheel AS/Final Drive Sprocket Group

1. Ukuhlonza Nokuhlela Izingxenye

• Ireferensi ye-OEM:46A0372
• Isicelo:Umgodi we-Liugong CLG965
• Uhlobo Lwengxenye:Ukuhlanganiswa Kokugcina Kwe-Drive Sprocket (AS)
• Umhlinzeki:I-HELI (cqctrack), eShayina

2. Imininingwane Yobuchwepheshe

2.1 Ubukhulu Bemishini

• Ububanzi bephimbo: 428.6±0.3mm
• Uhlobo lwamazinyo: Iphrofayili ejwayelekile ye-ISO 606-B
• Inani lamazinyo: 19 (Z=19)
• Ububanzi bebhore: 165H7 (+0.040/0)
• I-flange yokufaka: I-SAE J618b ejwayelekile
• Ububanzi bomhlangano obuphelele: 310±0.5mm
• Ububanzi bezinyo: 85±0.2mm

2.2 Ukwakheka Kwezinto

• Umzimba we-sprocket: Insimbi ye-alloy engu-42CrMo4, ekhishwe igesi nge-vacuum
• Ingxenye yezinyo: Insimbi eqinile engu-4140H
• Ukuhlanganiswa kweHub: QT600-3 nodular cast iron
• Izibambo: DIN 912 M12×1.75×80, isigaba 12.9

3. Izici Zokusebenza

3.1 Umthamo Womthwalo

• Amandla okuqina aphezulu: 1250 MPa min
• Umkhawulo wokuqina kobuso: 1600 N/mm²
• Amandla okukhathala: 550 MPa ngemijikelezo engu-10⁷
• Ukumelana nomthelela: 45J ku--20°C

3.2 Ukwelashwa Kokushisa Nobunjiniyela Bomphezulu

• Ubulukhuni bomphezulu wezinyo: 58-62 HRC
• Ukujula kwekesi: 3-5mm ngokuguquka kancane kancane kobulukhuni
• Ubulukhuni be-core: 28-32 HRC
• Izinga lokushisa lokushisa: 320±10°C ukuze kuncishiswe ukucindezeleka
• Ukuphela kobuso: Ra 3.2 μm ezindaweni zokusebenza

4. Isikhombikubona Sokuthwala Nokushayela

4.1 Uhlelo Lokudlulisa Amandla

• Imininingwane ye-spline: SAE J498A 36T 16/32 pitch
• Ubulukhuni be-spline: 45-50 HRC
• Ububanzi bejenali yokuthwala: 120g6 (-0.012/-0.034)
• Ukubekezelelana kokugijima: ≤0.05mm TIR

4.2 Ukuvala Nokuvikela

• Ubuso bophawu lwamafutha: Kufakwe i-chrome eqinile, 0.05mm min
• Indawo yokugijima yesivalo: Ukuqeda phansi uRa 0.8 μm
• Ukuvikelwa kokugqwala: I-Zinc-nickel alloy plating, 15μm

5. Izindinganiso Zekhwalithi Yokukhiqiza

5.1 Izinqubo Zokukhiqiza

• Indlela Yokwakha: Ukwakha Okuvaliwe, Ukwenza Ukugeleza Kokusanhlamvu Kusebenze Kahle
• Ukubekezelelana kwemishini: ISO 2768-mK
• Ukunemba kwephrofayili yamazinyo: I-AGMA Class 9
• Ukulinganisela okuguquguqukayo: G6.3 ngesivinini sokusebenza

5.2 Ukuqinisekiswa Kwekhwalithi

• Ukuhlolwa kwe-Ultrasonic: Ngokwe-ASTM A388 standard
• Ukuhlolwa kwezinhlayiya ze-magnetic: Ukumbozwa okungu-100%
• Ukumapha kokuqina: okungenani amaphuzu angu-9 ngezinyo ngalinye
• Ukuqinisekiswa kobukhulu: I-CMM enokungabaza okungu-0.02mm

6. Amapharamitha Okufaka Nesevisi

6.1 Imininingwane Yokufaka

• I-torque yebholithi yokufakwa: 280±20 N·m
• Ukugijima kobuso be-Flange: ≤0.08mm
• Ukulungiswa kwe-backlash: 0.1-0.15mm
• Imfuneko yokulayisha kusengaphambili: 0.05-0.08mm

6.2 Uhlelo Lokulungisa

• Ukuhlolwa kokuqala: amahora okusebenza angu-50
• Isikhathi sokugcoba: amahora angu-250
• Ukulungiswa kokuthwala: amahora ayi-1000
• Ukulungiswa okuphelele: amahora angu-8000

7. Imikhawulo Yokusebenza

• I-torque ephezulu yokufaka: 12,500 N·m
• Izinga lokushisa lokusebenza eliqhubekayo: -35°C kuya ku-+120°C
• Umthwalo omkhulu wesikhashana wokushaqeka: 180% womthamo olinganiselwe
• Igrisi enconywayo: uwoyela wegiya le-ISO EP 220 elinomfutho omkhulu

8. Ukupakisha kanye Nesitifiketi

• Ukupakisha okuthekeliswayo: Kumelana nesimo sezulu, kuhambisana ne-ISPM15
• Ukumaka izingxenye: Ukuqopha nge-electro-chemical
• Imibhalo: Izitifiketi zezinto ezibonakalayo 3.1 nge-EN 10204
• Iwaranti: Izinyanga eziyi-18 noma amahora okusebenza angu-5000

Qaphela: Leli qembu lokugcina le-drive sprocket lenzelwe ukuhambisana nemininingwane yokusebenza kwe-OEM futhi lenziwe ngaphansi kwesivumelwano sokubambisana kwezobuchwepheshe neLiugong. Zonke izilinganiso ezibalulekile zilandelelwa ngokwezindinganiso zomhlaba wonke.