Daim Ntawv Dawb Txog Kev Siv Tshuab: LIUGONG46A0185CLG970 / CLG975 Hnyav-Duty Excavator Track Sprocket Log Sib Dhos

Chaw Tsim Khoom: HELI Machinery Manufacturing Co., Ltd. (CQCTRACK)

1. Cov Lus Qhia Tseem Ceeb: Kev Tsim Kho Lub Hwj Chim Sib Txuas Lus Rau Cov Tsheb Thauj Khoom Loj

Lub rooj sib dhos kawg ntawm lub log sprocket sawv cev rau qhov kawg ntawm lub zog xa hluav taws xob hauv lub crawler excavator's undercarriage system. Rau LIUGONG CLG970 thiab CLG975 excavators - tshuab ua haujlwm hauv kev tsim kho vaj tse hnyav, kev khawb av, thiab kev siv mining - lub sprocket tau xaiv ua Part Number46A0185tsim qhov sib txuas tseem ceeb ntawm lub tshuab tsav kawg thiab nws txoj saw hlau. Lub rooj sib txoos no yog lub luag haujlwm rau kev hloov lub zog tig siab mus rau hauv txoj kab ncaj, yog li ntawd thawb lub excavator hauv qab cov khoom siv ua haujlwm hnyav tshaj 70 metric tons ntawm qhov hnyav ua haujlwm.

HELI Machinery Manufacturing Co., Ltd., ua haujlwm nyob rau hauv lub npe CQCTRACK, tsim cov khoom tseem ceeb no siv cov txheej txheem sib xyaw ua ke uas suav nrog kev nrhiav khoom siv, kev sib tsoo kaw, kev ua haujlwm CNC precision, kev kho cua sov tswj, thiab kev lees paub zoo. Daim ntawv no muab kev piav qhia txog kev siv tshuab ntawm LIUGONG 46A0185 Track Sprocket Wheel Assembly, qhia txog kev xav txog kev tsim kho, kev tshawb fawb txog cov khoom siv, cov txheej txheem tsim khoom, thiab cov qauv kev lees paub zoo uas sib txawv cov khoom no los ntawm cov kev xaiv tom qab muag.

2. Kev Txheeb Xyuas Khoom thiab Cov Qauv Sib Piv

Kev txheeb xyuas cov khoom kom raug yog qhov tseem ceeb rau kev yuav khoom thiab kev saib xyuas. Cov ntaub ntawv hauv qab no qhia txog kev sib raug zoo ntawm ntau tus lej siv thiab lawv cov ntsiab lus siv.

3. Lub Luag Haujlwm Hauv Lub Cev Hauv Qab Tsheb

Kev nkag siab txog kev ua haujlwm ntawm lub rooj sib dhos sprocket yog qhov tseem ceeb rau kev txaus siab rau cov kev txiav txim siab engineering uas tswj hwm nws txoj kev tsim qauv, kev xaiv cov khoom siv, thiab cov txheej txheem tsim khoom.

3.1 Cov Haujlwm Tseem Ceeb

Hauv cov qauv tsim ntawm LIUGONG CLG970 thiab CLG975 excavators, lub rooj sib dhos sprocket ua peb lub luag haujlwm tseem ceeb uas ua ke txiav txim siab txog kev txav mus los ntawm lub tshuab thiab kev ua haujlwm ntawm lub cev hauv qab:

1. Kev Kis Fais Fab:
Lub sprocket ua haujlwm ua qhov kawg hloov pauv torque hauv lub drivetrain. Nws koom nrog cov saw hlau bushings kom hloov pauv rotational torque los ntawm lub hydraulic kawg tsav lub cev muaj zog mus rau hauv linear tractive force. Lub zog kis no yuav tsum du thiab txuas ntxiv mus kom tiv thaiv kev poob siab uas tuaj yeem ua puas rau ob qho tib si tsav kawg thiab cov qauv hauv qab.

2. Kev Koom Tes Hauv Kev Sib Tw Khiav:
Cov hniav ntawm lub sprocket tau raug kho kom zoo nkauj kom sib haum nrog lub suab thiab cov duab ntawm CLG970 / CLG975 txoj hlua khi bushings. Qhov kev sib xyaw ua ke no ua kom ntseeg tau tias:

• Kev hloov pauv fais fab du thiab tsis muaj kev co
• Txo qhov hnav ntawm ob qho tib si sprocket hniav thiab txoj saw bushings
• Txo cov suab nrov thaum lub sijhawm ua haujlwm
• Kev tiv thaiv kev sib txhuam ntawm txoj kev thaum muaj kev thov siab torque

3. Kev Sib Txuas Lus Hauv Lub System:
Lub sprocket ua haujlwm ua ke nrog lub idler, track rollers, thiab carrier rollers kom tswj tau qhov nro thiab sib dhos zoo. Thaum txhua yam khoom hauv qab tsheb thauj khoom nyob hauv lawv cov kev txwv hnav thiab sib dhos ua ke kom raug, lub kaw lus khiav muab kev ua haujlwm zoo tshaj plaws thiab lub neej ntawm cov khoom ntev dua.

3.2 Cov Ntsiab Lus Kev Sib Koom Ua Ke

Lub sprocket sib dhos sib txuas nrog cov khoom hauv qab no los tsim ib qho kev sib xyaw ua ke:

4. Kev Txhim Kho Kev Siv Tshuab: Kev Tshawb Fawb Txog Lub Cev ntawm 46A0185 Sprocket Assembly

Kev ua tau zoo ntawm lub sprocket hauv cov ntawv thov hnyav yog txiav txim siab los ntawm kev sib koom ua ke ntawm nws cov khoom siv hauv qab no. Cov lus qhia hauv qab no qhia txog cov lus qhia txog kev tsim khoom siv hauv HELI CQCTRACK cov txheej txheem tsim khoom.

4.1 Cov Khoom Siv Hlau: Lub Hauv Paus ntawm Kev Ruaj Khov

Kev xaiv cov khoom siv hauv paus yog thawj qhov tseem ceeb tshaj plaws ntawm kev ua tau zoo ntawm sprocket. HELI CQCTRACK siv cov txheej txheem xaiv cov khoom siv nruj raws li lub voj voog ua haujlwm thiab chav kawm tshuab.

Cov Khoom Siv Tseem Ceeb:

• Qib: 42CrMo4 / SAE 4140 lub zog siab chromium-molybdenum alloy hlau lossis sib npaug
• Cov yam ntxwv ntawm cov khoom siv:
  • Kev ua kom tawv zoo heev ua rau lub thawv tawv sib sib zog nqus thiab sib npaug
  • Lub zog tensile siab rau kev tiv thaiv kev hloov pauv yas
  • Zoo toughness ntawm qhov kub siab
  • Kev tiv thaiv kev qaug zog zoo tshaj plaws nyob rau hauv kev thauj khoom cyclic

Kev Txheeb Xyuas Cov Khoom Siv:
Txhua pawg khoom siv yuav raug tshuaj xyuas spectrographic kom paub tseeb tias cov tshuaj muaj pes tsawg leeg sib xws nrog cov lus qhia tau ntawv pov thawj. Qhov no ua kom ntseeg tau tias muaj kev sib xws ntawm ib pawg mus rau ib pawg thiab muaj peev xwm taug qab tau tag nrho thoob plaws hauv cov txheej txheem tsim khoom.

4.2 Cov Txheej Txheem Forging: Kev Txhim Kho Cov Nplej Ntsws

Kev hloov pauv ntawm cov khoom siv raw mus rau sprocket blank tshwm sim los ntawm kev kaw-tuag forging - ib qho txheej txheem uas txhim kho cov khoom siv kho tshuab.

Cov txheej txheem forging sib phim cov hlau nplej ntws nrog cov khoom ntawm cov duab geometric, tsim cov qauv anisotropic nrog lub zog cuam tshuam zoo dua piv rau lwm cov kev xaiv cam khwb cia. Qhov no yog qhov tseem ceeb tshwj xeeb rau chav kawm CLG970 / CLG975, qhov twg cov khoom cuam tshuam los ntawm kev khawb thiab dozing ua haujlwm tuaj yeem tsim cov kev ntxhov siab hnyav ntawm cov hauv paus hniav.

4.3 Kev Ua Haujlwm CNC Precision: Kev Ntsuas Qhov Ntev

Lub forged blank undergoes multi-axis CNC machining kom ua tiav qhov geometry tseeb uas xav tau rau kev haum thiab kev ua haujlwm zoo.

Cov yam ntxwv tseem ceeb ntawm kev siv tshuab:

Cov qauv hniav yog tshuab rau daim ntawv involute tseeb uas tau teev tseg los ntawm cov khoom siv tsim thawj, kom ntseeg tau tias kev koom tes zoo nrog txoj saw hlau thiab tshem tawm cov kev ntxhov siab ntau dhau uas ua rau hnav sai dua.

4.4 Kev Kho Mob Kub thiab Kev Tsim Kho Nto

Kev kho cua sov yog lub hauv paus ntawm qhov zoo ntawm kev ruaj khov uas HELI CQCTRACK sprockets muab. Cov txheej txheem tsim cov qauv tawv uas ua rau qhov tiv taus hnav siab tshaj plaws thaum tseem tswj tau qhov tawv ntawm lub hauv paus.

Cov Txheej Txheem Ua Kom Ruaj Khov Induction:

Kev piav qhia txog kev siv tshuab:

• Qhov chaw tawv (58-62 HRC) muab kev tiv thaiv kev sib txhuam hnyav heev tiv thaiv kev sib cuag ntawm txoj kev thiab cov khoom ua qias tuaj
• Qhov tob ntawm lub thawv (3-5 hli) ua kom ntseeg tau tias nws tseem ruaj khov thoob plaws lub neej siv tau ntawm lub sprocket.
• Lub plawv ductile (28-32 HRC) nqus cov khoom hnyav thiab tiv thaiv kev tawg hniav loj heev

Lwm Txoj Kev Ua Kom Ruaj Khov:

• Carburizing: Cov pa roj carbon diffusion ua raws li quenching tsim cov ntaub ntawv nyuaj nrog lub hauv paus tawv
• Kev Kho Kom Ruaj Khoov: Tsis pom zoo rau cov sprockets vim nws txo qhov kev tiv taus kev cuam tshuam
• Kev Kho Kom Ruaj Khoov: Txoj kev zoo tshaj plaws rau kev kho kom ruaj khov ntawm cov hniav hauv zos xwb

4.5 Kev Tiv Thaiv Qhov Chaw Thiab Kev Tiv Thaiv Kev Xeb

Rau cov khoom uas raug rau qhov chaw ua haujlwm hnyav, kev tiv thaiv nto ntev lub neej kev pabcuam thiab tswj kev sib khi kom ruaj khov.

5. Kev Sib Koom Tes ntawm Lub Tshuab Sealing

Qhov sib txuas ntawm lub rooj sib dhos sprocket thiab lub tsav kawg yog thaj chaw kaw tseem ceeb. Kev nkag mus rau hauv qhov sib txuas no yog qhov ua rau lub tsav kawg tsis ua haujlwm.

5.1 Kev Tsim Kho Qhov Chaw Sealing

Lub sprocket suav nrog cov qhov sib khi ua kom raug thiab cov chaw tsim los sib txuas nrog ntau lub labyrinth lossis Duo-Cone-hom foob systems:

• Qhov Tiav Ntawm Qhov Chaw: Av rau Ra 0.8 μm lossis zoo dua ntawm cov chaw khiav foob
• Kev Sib Tov Chrome Nyuaj: Siv rau kev kaw cov cheeb tsam sib cuag kom tiv thaiv kev puas tsuaj ntawm qhov chaw los ntawm kev xeb
• Geometric Accuracy: Kev kam rau siab ntawm qhov khiav tawm ≤0.05 hli TIR ua kom muaj kev sib khi zoo sib xws

5.2 Kev Xav Txog Kev Tshem Tawm Kev Ua Phem

Lub kaw lus sealing ua haujlwm ob txoj haujlwm tseem ceeb:

1. Kev Khaws Cia Cov Roj Lubricant: Tiv thaiv kev poob ntawm cov roj iav tsav kawg
2. Kev Tshem Tawm Cov Khoom Phem: Thaiv kev nkag mus ntawm cov khoom me me (silica, pulverized ore, slurry) uas ua rau cov khoom sab hauv tsis ua haujlwm

Cov khoom ntawm HELI CQCTRACK tau tsim los nrog cov nplaim sealing uas ua tau raws li lossis tshaj OEM cov lus qhia, kom ntseeg tau tias muaj kev sib txuas zoo nrog lub tshuab lub kaw lus foob uas twb muaj lawm.

6. Kev Muaj Peev Xwm Tsim Khoom: HELI CQCTRACK ua tus Tsim Khoom Siv

HELI Machinery Manufacturing Co., Ltd. (CQCTRACK) ua haujlwm ua ib lub chaw tsim khoom sib koom ua ke, sib txawv ntawm cov neeg faib khoom thiab cov tuam txhab lag luam los ntawm kev tswj hwm ncaj qha rau tag nrho cov khoom tsim tawm.

6.1 Kev Tsim Kho Kev Sib Koom Ua Ke Ntsug

6.2 Lub moj khaum Kev Ntsuam Xyuas Zoo

Lub kaw lus zoo ntawm CQCTRACK muaj cov rooj vag tshuaj xyuas uas yuav tsum tau ua kom ntseeg tau tias muaj kev sib xws ntawm ib pawg mus rau ib pawg thiab kev taug qab tag nrho:

Kev Txheeb Xyuas Cov Khoom Siv Tuaj:

• Kev tshuaj ntsuam xyuas tshuaj spectrographic raws li cov lus qhia tau ntawv pov thawj
• Kev kuaj ultrasonic raws li ASTM A388 rau kev kuaj pom qhov tsis zoo sab hauv
• Kev txheeb xyuas qhov nyuaj thiab kev kuaj xyuas cov qauv ntawm cov noob

Kev Tswj Xyuas Hauv Cov Txheej Txheem:

• Kev tshuaj xyuas 100% ntawm cov yam ntxwv tseem ceeb siv Cov Tshuab Ntsuas Sib Koom Tes (CMM)
• Kev saib xyuas lub sijhawm tiag tiag ntawm cov kev kho cua sov nrog kev khaws cia cov ntaub ntawv digital
• Kev tshuaj xyuas cov khoom sib nqus rau qhov tsis zoo ntawm qhov chaw thiab hauv qab

Kev Pom Zoo Zaum Kawg:

• Kev kos duab qhov nyuaj: tsawg kawg 9-point kev txheeb xyuas rau ib tus hniav
• Kev sib npaug ntawm dynamic: G6.3 ntawm kev ua haujlwm ceev
• Kev sim khiav hauv qab lub nra hnyav kom paub tseeb tias kev ua haujlwm du

Cov Txheej Txheem Nrhiav Tau:

• Cov ntaub ntawv pov thawj rau EN 10204 3.1
• Kev khaws cia cov ntaub ntawv kho cua sov thiab cov ntawv qhia kev tshuaj xyuas digital
• Kev taug qab ntau lawm rau kev tshuaj xyuas cov hauv paus ntsiab lus

7. Cov Lus Qhia Txog Kev Siv Tshuab

8. Kev Tsim Nyog Rau Kev Ua Haujlwm Khoom Siv

8.1 Kev Xav Txog Kev Lag Luam Rau Kev Xaiv Chaw Tsim Khoom

8.2 Tag Nrho Cov Nqi ntawm Kev Muaj Tswv Cuab Yuav Tsum Xav Txog

Rau cov tshuab CLG970/CLG975-chav kawm uas ua haujlwm ntawm cov sijhawm ua haujlwm txhua xyoo, tag nrho cov txiaj ntsig ntawm tus nqi ntawm kev muaj tswv muaj xws li:

• Kev pabcuam ntev dua los ntawm kev tiv taus kev hnav zoo dua
• Kev tiv thaiv kev puas tsuaj rau cov saw hlau thiab cov tsav kawg
• Txo lub sijhawm tsis tau npaj tseg los ntawm kev ua tsis tiav ntawm sprocket
• Kev kwv yees lub voj voog hnav ua rau kev saib xyuas raws sijhawm
• Kev lees paub txog kev lees paub los ntawm kev taug qab cov ntaub ntawv pov thawj

9. Txoj Kev Kho thiab Hloov Chaw

9.1 Cov Txheej Txheem Tshuaj Xyuas

Kev tshuaj xyuas tsis tu ncua ntawm lub rooj sib dhos sprocket ua rau muaj kev txij nkawm ua ntej:

9.2 Cov Lus Qhia Txog Kev Hloov Pauv

9.3 Kev Tiv Thaiv Hom Kev Ua Tsis Tau Zoo

Cov hom kev ua tsis tiav uas feem ntau tau hais txog los ntawm kev tsim qauv engineering:

10. Xaus Lus: Kev Ntseeg Siab Txog Kev Tsim Kho Rau Kev Ua Haujlwm Hnyav ntawm Excavator

Lub LIUGONG 46A0185 Track Sprocket Wheel Assembly rau CLG970 thiab CLG975 excavators, raws li tsim los ntawm HELI Machinery Manufacturing Co., Ltd. (CQCTRACK), sawv cev rau kev sib koom ua ke ntawm cov khoom siv thev naus laus zis siab heev, kev tsim khoom meej, thiab kev tsim kho tshwj xeeb. Tsim los rau qhov kev xav tau ntawm kev tsim kho vaj tse hnyav, kev khawb av, thiab kev ua haujlwm tsuas, cov rooj sib txoos no suav nrog:

• Kev tsim kho hlau forged nrog kev tswj cov noob qoob loo kom zoo dua rau kev cuam tshuam zoo dua
• Kev sib zog ua kom tawv tawv tob tob muab lub neej hnav ntev dua los ntawm cov qauv sib txawv
• Cov qauv hniav uas ua kom raug thiab ua kom zoo meej nrog cov bushings ntawm txoj kab sib txuas
• Cov chaw sib khi ua kom zoo tshaj plaws uas tau tsim los kom tswj tau qhov kawg ntawm lub zog tsav
• Kev tsim khoom sib xyaw ua ke kom ntseeg tau tias muaj kev taug qab tag nrho thiab kev sib xws ntawm ib pawg mus rau ib pawg
• Cov txheej txheem zoo uas tau ntawv pov thawj muab kev lees paub cov ntaub ntawv ntawm cov ntaub ntawv, cov txheej txheem, thiab kev sib dhos zaum kawg

Rau cov thawj coj ntawm cov tsheb thauj khoom, cov kws kho tsheb, thiab cov kws tshwj xeeb uas muaj lub luag haujlwm los ua kom muaj kev siv nyiaj ntau tshaj plaws thiab siv tau nyiaj tsawg ntawm LIUGONG CLG970 thiab CLG975 excavators, kev nrhiav cov sprocket assemblies no los ntawm cov chaw tsim khoom tshwj xeeb muab txoj hauv kev los ua kom tau tus nqi tag nrho ntawm kev muaj, txo lub sijhawm tsis tau npaj tseg, thiab txhim kho kev nyab xeeb ntawm kev ua haujlwm.

Cov ntaub ntawv siv los ua piv txwv

1. HELI Machinery Manufacturing Co., Ltd. “LIUGONG 46A0374 CLG9125 Lub Rooj Sib Dhos Kawg ntawm Sprocket Log.” CQCTRACK Cov Ntaub Ntawv Khoom, 2025.
2. HELI Machinery Manufacturing Co., Ltd. “LIUGONG 46A0372 CLG965 Sprocket Wheel AS/Final Drive Sprocket Group.” CQCTRACK Technical Data Sheet, 2025.
3. HELI Machinery Manufacturing Co., Ltd. “LIUGONG 46A0140 CLG920 CLG922 Track Sprocket Assy.” CQCTRACK Cov Ntaub Ntawv Khoom, 2025.

Lus Ceeb Toom: LIUGONG, CLG970, CLG975, thiab tus lej ntawm 46A0185 yog cov cim lag luam thiab cov khoom ntawm LiuGong Machinery Co., Ltd. HELI Machinery Manufacturing Co., Ltd. (CQCTRACK) yog ib lub tuam txhab tsim khoom ywj pheej uas tshwj xeeb hauv kev tsim cov khoom siv hloov pauv hauv qab. Cov khoom lag luam tau tsim los kom sib pauv tau nrog cov khoom OEM uas muaj npe. Daim ntawv no yog rau kev qhia xov xwm thiab tsis txhais hais tias LiuGong koom nrog, pom zoo, lossis txhawb nqa.