Komatsu 2092751172 2092751173 2092751170 PC800 Track Sprocket Assy / Rock Arm Final Drive Sprocket Log Group / Tsim Los Ntawm CQC TRACK

Daim Ntawv Dawb Txog Kev Siv Tshuab: Komatsu2092751172 / 2092751173 / 2092751170PC800 Pob Zeb Caj Npab Kawg Tsav Sprocket Log Sib Dhos

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

1. Cov Lus Qhia Tseem Ceeb: Kev Tsim Kho Lub Hwj Chim Sib Txuas Lus rau Cov Pob Zeb Hnyav

Lub rooj sib dhos kawg ntawm lub log sprocket yog qhov tseem ceeb ntawm kev sib txuas lus ntawm lub cev muaj zog hydraulic thiab txoj hlua hauv cov kab ke hauv qab crawler. Rau Komatsu PC800 - lub tshuab hnyav ua haujlwm hauv kev khawb pob zeb, kev khawb av, kev tshem tawm cov khoom siv hauv av, thiab kev thauj khoom loj - lub rooj sib dhos sprocket tau xaiv los ntawm cov lej siv.2092751172, 2092751173,2092751170yuav tsum tiv taus kev ntxhov siab torsional hnyav, kev sib cuag tas mus li nrog cov saw hlau bushings, thiab cov khoom hnyav uas muaj nyob rau hauv kev ua haujlwm ntawm pob zeb caj npab qhov twg lub tsheb thauj khoom hauv qab ntsib cov av jagged, pob zeb shot, thiab cov khoom siv abrasive nplua nuj.

Lo lus "Rock Arm" hauv cov ntsiab lus ntawm Komatsu PC800 daim ntawv thov hais txog qhov kev teeb tsa hauv qab uas muaj zog tshwj xeeb uas tau tsim tshwj xeeb rau cov xwm txheej pob zeb hnyav. Qhov kev teeb tsa no xav tau cov rooj sib dhos sprocket nrog cov khoom siv hlau txhim kho, cov ntaub ntawv tawv tob dua, thiab kev tiv thaiv kev cuam tshuam zoo dua piv rau cov khoom siv ua haujlwm txheem.

HELI Machinery Manufacturing Co., Ltd., ua haujlwm nyob rau hauv lub npe CQC TRACK, tsim cov khoom siv xa hluav taws xob tseem ceeb no ua tus tsim khoom sib xyaw ua ke. Los ntawm kev ua kom raug kaw-tuag forging, kev kho cua sov induction siab heev, thiab cov txheej txheem tswj hwm zoo, CQC TRACK xa cov khoom sib dhos sprocket tsim los rau kev sib pauv khoom siv nrog Komatsu OEM cov lus qhia thaum suav nrog cov khoom siv thiab cov txheej txheem txhim kho tshwj xeeb rau cov voj voog ua haujlwm pob zeb.

Daim ntawv no muab kev piav qhia txog kev siv tshuab ntawm Komatsu PC800 Rock Arm Sprocket Wheel Assembly, qhia txog kev xav txog kev tsim kho, cov khoom siv metallurgy, cov txheej txheem tsim khoom, cov qauv kev lees paub zoo, thiab cov kev txiav txim siab tshwj xeeb rau daim ntawv thov uas txhais cov khoom tseem ceeb hauv qab no.

2. Kev Txheeb Xyuas Khoom thiab Cov Qauv Sib Piv

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

Cov Lus Cim Siv: Lub PC800 Rock Arm configuration yog tsim tshwj xeeb rau kev ua haujlwm hauv cov pob zeb tua, cov plag tsev quarry, thiab cov av mining overburden qhov twg cov khoom siv hauv qab tsheb thauj khoom txheem tau ntsib kev hnav sai dua. Rock Arm sprockets muaj cov khoom siv metallurgy zoo dua thiab cov ntaub ntawv tawv tob dua kom tiv taus cov kev xav tau tshwj xeeb ntawm cov av pob zeb.

3. Lub Luag Haujlwm Hauv Lub Pob Zeb Caj Npab Hauv Qab Lub Cev

Hauv cov qauv tsim ntawm txoj kev khiav ntawm Komatsu PC800 Rock Arm configuration, lub log sprocket ua haujlwm ua tus tsav tsheb tseem ceeb ntawm lub kaw lus hauv qab, ua cov haujlwm uas cuam tshuam ncaj qha rau kev txav mus los ntawm lub tshuab, kev khawb av zoo, thiab lub neej ntev ntawm cov khoom siv hauv qab cov pob zeb hnyav.

3.1 Cov Haujlwm Tseem Ceeb

1. Kev Hloov Torque thiab Kev Kis Fais Fab:
Lub sprocket mounts ncaj qha mus rau qhov kawg tsav planetary hub, tau txais cov tswv yim rotational siab-torque los ntawm lub cev muaj zog hydraulic ntawm splined shaft lossis keyed interface. Los ntawm kev sib koom tes hniav precision nrog cov saw hlau bushings, nws hloov lub zog rotational mus rau hauv linear tractive force, propelling lub tshuab hla cov chaw ua haujlwm pob zeb. Hauv kev ua haujlwm pob zeb caj npab, kev xa khoom torque du yog qhov tseem ceeb kom tswj tau kev siv zog tractive thaum khawb tawm tsam cov khoom tawv.

2. Kev Sib Tshuam ntawm Cov Saw Hlau:
Lub sprocket cov hniav sib txawv thiab cov duab tau raug kho kom raug kom phim cov lus qhia ntawm txoj hlua ntawm PC800 Rock Arm configuration. Kev sib dhos kom zoo ua kom muaj kev faib khoom sib npaug thoob plaws ntau cov hniav, txo cov kev ntxhov siab hauv zos uas ua rau cov hniav hnav ua ntej, tawg, lossis tawg - hom kev ua tsis tiav uas tau nrawm dua hauv cov ntawv thov pob zeb qhov twg cov khoom poob siab ntau zaus thiab hnyav.

3. Kev Sib Koom Ua Ke thiab Kev Sib Haum Xeeb ntawm Lub Tshuab:
Raws li lub ntsiab tsav tsheb tseem ceeb, lub sprocket ua haujlwm ua ke nrog lub idler, cov menyuam khiav, thiab cov menyuam nqa khoom kom tswj tau qhov geometry thiab kev nruj ntawm txoj kev. Txhua qhov tsis sib xws, kev hnav tsis sib npaug, lossis qhov yuam kev teeb tsa hauv sprocket tuaj yeem nthuav tawm kev hnav sai sai thoob plaws hauv lub kaw lus hauv qab - ua rau kev tsim khoom raug thiab kev teeb tsa kom raug yog qhov tseem ceeb rau kev ua tiav lub neej zoo tshaj plaws hauv kev ua haujlwm ntawm pob zeb caj npab.

3.2 Cov Ntsiab Lus Kev Sib Koom Ua Ke

4. Kev Txhim Kho Kev Siv Tshuab: Kev Tshawb Fawb Txog Lub Rooj Sib Tham Sprocket ntawm PC800 Rock Arm

Qhov kev ua tau zoo thiab lub neej ua haujlwm ntawm lub sprocket hauv PC800 Rock Arm chav kawm yog txiav txim siab los ntawm kev sib koom ua ke ntawm cov khoom siv thev naus laus zis siab heev, kev siv tshuab forging, kev ua haujlwm raug, thiab kev kho cua sov. Txhua theem tsim khoom raug ua tiav hauv qab kev tswj hwm kom ntseeg tau tias muaj qhov zoo thiab kev ua tau zoo.

4.1 Cov Khoom Siv Hlau: Lub Hauv Paus Rau Pob Zeb Ua Haujlwm

Kev xaiv cov khoom siv hauv paus yog thawj kauj ruam tseem ceeb hauv kev ua tiav qhov kev sib xyaw ua ke ntawm kev tiv thaiv kev hnav ntawm qhov chaw, lub hauv paus tawv, thiab lub zog qaug zog uas tsim nyog rau kev ua haujlwm ntawm pob zeb.

Cov Khoom Siv Tseem Ceeb:

• Qib: Lub zog siab chromium-molybdenum alloy hlau (sib npaug rau 42CrMo4 / SAE 4140) lossis cov hlau manganese-boron forging qib siab
• 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 (feem ntau 900-1100 MPa tom qab kev kho cua sov) rau kev tiv thaiv kev hloov pauv yas hauv qab cov pob zeb cuam tshuam loj tshaj plaws
  • Zoo toughness ntawm qhov kub siab
  • Kev tiv thaiv kev qaug zog zoo tshaj plaws nyob rau hauv cov xwm txheej cyclic loading
  • Kev nqus tau zoo dua rau kev hla pob zeb

Kev Txhim Kho Cov Khoom Siv Pob Zeb Caj Npab:
Piv rau cov sprockets txheem, Rock Arm configurations yuav suav nrog:

• Cov ntsiab lus alloy siab dua rau kev txhim kho hardening
• Cov qauv nplej zoo los ntawm kev tswj cov kev txwv forging
• Cov qauv kev huv huv zoo dua nrog cov ntsiab lus tsawg dua

Cov Txheej Txheem Txheeb Xyuas Khoom Siv:
Txhua pawg khoom siv yuav raug tshuaj xyuas tshuaj spectrographic kom paub tseeb tias cov khoom sib xyaw ua ke raws li cov lus qhia tau ntawv pov thawj, kom ntseeg tau tias muaj kev sib xws ntawm ib pawg mus rau ib pawg thiab 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 Rau Kev Tiv Thaiv Kev Cuam Tshuam

Kev hloov pauv ntawm cov khoom siv raw mus rau sprocket blank tshwm sim los ntawm kev kaw-tuag kub forging - ib qho txheej txheem uas txhim kho cov khoom siv kho tshuab piv rau lwm txoj hauv kev cam khwb cia. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov ntawv thov pob zeb uas qhov kev cuam tshuam hnyav thiab ntau zaus.

Cov txheej txheem forging kaw-die sib phim cov hlau nplej ntws nrog cov khoom geometric contour, 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 PC800 Rock Arm chav kawm, qhov twg cov khoom cuam tshuam los ntawm kev hla pob zeb tua thiab khawb tawm tsam cov khoom tawv tsim cov kev ntxhov siab hnyav ntawm cov hauv paus hniav.

4.3 Kev Ua Haujlwm CNC Precision: Kev Ntsuas Qhov Ntev

Cov khoom siv forged blank no raug siv ntau lub tshuab CNC machining kom ua tiav qhov geometry uas xav tau rau kev haum thiab kev ua haujlwm zoo. Qhov tseeb ntawm qhov ntev raug txheeb xyuas siv cov tshuab ntsuas sib koom ua ke (CMM) thiab cov cuab yeej ntsuas qhov tseeb.

Cov yam ntxwv tseem ceeb ntawm kev siv tshuab:

Cov hniav profile yog machined rau lub involute daim ntawv qhia tseeb uas tau teev tseg los ntawm cov khoom siv thawj tsim, kom ntseeg tau tias kev sib koom tes zoo nrog txoj saw hlau thiab tshem tawm cov kev ntxhov siab ntau dhau uas ua rau kev hnav sai dua - qhov yuav tsum tau ua tseem ceeb thaum ua haujlwm ntawm cov pob zeb qhov twg cov khoom hnyav raug xa ncaj qha los ntawm txoj kab ke.

4.4 Kev Kho Mob Kub thiab Kev Tsim Kho Nto Rau Pob Zeb Ua Haujlwm

Kev kho cua sov yog lub hauv paus ntawm qhov zoo ntawm kev ruaj khov uas CQC TRACK Rock Arm sprockets muab. Cov txheej txheem tsim cov qauv tawv uas ua kom muaj kev tiv thaiv kev hnav tsis kam tiv thaiv kev puas tsuaj ntawm pob zeb thaum tswj hwm lub hauv paus ruaj khov rau kev nqus kev cuam tshuam.

Cov Txheej Txheem Ua Kom Ruaj Khov Induction:

Kev Siv Tshuab Rau Pob Zeb Caj Npab:

• 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 pob zeb me me (silica, quartz, granite me me).
• Qhov tob ntawm lub thawv (3-5 hli) ua kom ntseeg tau tias lub sprocket tseem ruaj khov thoob plaws lub neej siv tau - txawm tias tom qab cov hniav puas tsuaj los ntawm kev sib tsoo pob zeb.
• Lub plawv ductile (28-35 HRC) nqus cov khoom hnyav los ntawm kev hla pob zeb thiab tiv thaiv kev tawg hniav loj heev nyob rau hauv cov xwm txheej kev poob siab.
• Cov txheej txheem induction hardening tsuas yog kho qhov chaw kho cua sov rau ntawm cov hniav xwb, khaws cia lub hauv paus ductility rau kev tiv thaiv kev cuam tshuam.

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

Rau cov khoom uas raug rau qhov chaw khawb pob zeb hnyav—xws li cov hmoov av abrasive, cov dej noo, thiab qhov kub thiab txias heev—kev tiv thaiv nto yuav ua rau lub neej ua haujlwm ntev dua thiab tswj tau qhov kev sib khi zoo.

5. Kev Xav Txog Kev Siv Pob Zeb Caj Npab

5.1 Cov Kev Xav Tau Ua Haujlwm Sib Txawv ntawm Kev Teeb tsa Pob Zeb

Lub PC800 Rock Arm configuration qhia txog cov yam ntxwv ua haujlwm tshwj xeeb uas cuam tshuam rau kev tsim sprocket thiab cov qauv hnav:

5.2 Kev Tshuaj Xyuas Hom Kev Hnav Tes Pob Zeb

Tsis zoo li cov ntawv thov ua haujlwm ib txwm muaj qhov twg maj mam hnav yog hom kev ua tsis tiav tseem ceeb, pob zeb caj npab sprockets ntsib:

• Kev tawg hniav vim muaj kev sib tsoo los ntawm kev sib tsoo nrog cov pob zeb loj
• Kev hnav khaub ncaws abrasive sai dua los ntawm silica thiab quartz particles
• Kev tawg thiab kev tawg los ntawm kev thauj khoom cyclic ntawm cov chaw tawv
• Kev sib kis ntawm cov hmoov av me me uas nkag mus rau hauv cov khoom sib txuas ntawm cov foob

Cov yam no xav tau cov qauv tsim sprocket nrog kev txhim kho metallurgy, cov ntaub ntawv tawv tob dua, thiab cov khoom tiav zoo dua.

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

HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) 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 - txij li kev nrhiav cov khoom siv raw mus txog rau kev sib dhos zaum kawg thiab kev sim.

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 CQC TRACK suav nrog 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 thoob plaws txhua theem ntawm kev tsim khoom.

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 cov qauv siv tau 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 CMM thiab cov khoom siv ntsuas qhov tseeb
• 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: kev txheeb xyuas ntau qhov chaw rau ib tus hniav profile
• Kev sim khiav tawm los xyuas kom meej tias muaj concentricity thiab dynamic balance
• Kev tshuaj xyuas qhov chaw ntawm lub foob kom paub tseeb tias qhov sib txuas ntawm lub interface zoo

Cov Txheej Txheem Nrhiav Tau:

• Cov ntawv pov thawj khoom siv raws li cov qauv siv tau
• Kev khaws cia cov ntaub ntawv kho cua sov thiab cov ntawv qhia kev tshuaj xyuas digital
• Kev taug qab cov khoom ntau lawm ua rau muaj kev tshuaj xyuas cov hauv paus ntsiab lus thiab kev lees paub qhov lav

7. Cov Lus Qhia Txog Kev Siv Tshuab

8. Cov Lus Qhia Txog Tus Nqi Rau Kev Ua Haujlwm Khawb Pob Zeb

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

8.2 Tag Nrho Cov Nqi ntawm Kev Xav Txog Kev Muaj Vaj Tse rau Cov Ntawv Thov Pob Zeb

Rau PC800 Rock Arm cov nkoj ua haujlwm hauv kev khawb av, kev khawb av ntau dhau, thiab kev khawb pob zeb, tag nrho cov txiaj ntsig ntawm kev muaj tswv ntawm cov khoom sib dhos sprocket zoo suav nrog:

• Kev pabcuam ntev dua los ntawm kev tiv taus kev hnav zoo dua thiab lub zog sib sib zog nqus uas tau kho kom zoo rau kev puas tsuaj ntawm pob zeb
• Kev tiv thaiv kev puas tsuaj rau cov saw hlau thiab cov tsav kawg los ntawm kev ua tsis tiav ntawm sprocket hauv cov chaw khawb pob zeb nyob deb
• Txo lub sijhawm tsis ua haujlwm uas tsis tau npaj tseg los ntawm kev hnav hniav sprocket ua ntej lub sijhawm lossis kev ua tsis tiav loj heev thaum lub sijhawm tsim khoom tseem ceeb
• Kev kwv yees tau lub voj voog hnav uas ua rau muaj kev npaj txij nkawm raws sijhawm nyob ib puag ncig cov sijhawm tsim khoom
• Kev lees paub txog kev lav phib xaub los ntawm kev taug qab cov ntaub ntawv pov thawj thiab cov ntawv pov thawj khoom siv
• Kev nyab xeeb zoo dua los ntawm kev xa hluav taws xob txhim khu kev qha thaum lub sijhawm ua haujlwm khawb pob zeb

9. Kev Txij Nkawm, Kev Tshuaj Xyuas, thiab Kev Hloov Kho rau Cov Ntawv Thov Pob Zeb

9.1 Cov Txheej Txheem Tshuaj Xyuas rau Cov Xwm Txheej Kev Khawb Pob Zeb

Kev tshuaj xyuas tsis tu ncua ntawm lub rooj sib dhos sprocket ua rau muaj kev saib xyuas ua ntej thiab tiv thaiv kev puas tsuaj loj heev. Kev ua haujlwm ntawm caj npab pob zeb xav tau kev tshuaj xyuas ntau zaus vim yog qhov hnav sai dua.

9.2 Cov Lus Qhia Txog Kev Hloov Kho Rau Rock Arm

9.3 Kev Tiv Thaiv Hom Kev Ua Tsis Tau Zoo rau Pob Zeb Caj Npab

10. Xaus Lus: Kev Ntseeg Siab Txog Kev Tsim Kho Rau Kev Ua Haujlwm Khawb Pob Zeb

Lub Komatsu 2092751172 / 2092751173 / 2092751170 PC800 Pob Zeb Caj Npab Sprocket Log Sib Dhos, raws li tsim los ntawm HELI Machinery Manufacturing Co., Ltd. (CQC TRACK), sawv cev rau kev sib sau ua ke ntawm cov khoom siv thev naus laus zis siab heev, kev tsim khoom raug, thiab kev siv tshuab tshwj xeeb rau cov xwm txheej khawb pob zeb hnyav. Tsim los rau qhov kev xav tau ntawm kev khawb av, kev tshem tawm cov khoom siv khawb av, thiab kev ua haujlwm khawb pob zeb, cov kev sib dhos no suav nrog:

• Kev tsim kho hlau forged nrog kev tswj cov noob qoob loo kom muaj kev tiv thaiv zoo dua, lub zog qaug zog, thiab kev tiv thaiv kev puas tsuaj loj heev hauv kev siv pob zeb
• Kev ua kom tawv tawv tob (58-62 HRC, 3-5 hli qhov tob zoo) muab lub neej hnav ntev dua los ntawm cov qauv sib txawv ntawm qhov nyuaj uas tau tsim kho rau kev puas tsuaj pob zeb
• Cov qauv hniav uas raug tshuab ua kom raug (AGMA Chav Kawm 9 lossis sib npaug) ua kom muaj kev sib koom tes zoo meej nrog Komatsu PC800 Rock Arm track chain systems
• Cov chaw kaw ruaj khov uas tau tsim los kom tswj tau qhov kev sib khi kawg thiab tiv thaiv cov khoom tsis huv los ntawm cov hmoov av pob zeb thiab cov khoom siv abrasive
• Kev xav txog kev tsim qauv zoo tshaj plaws ntawm Rock Arm uas daws cov kev xav tau tshwj xeeb ntawm kev siv pob zeb loj heev
• Kev tsim khoom sib xyaw ua ke kom ntseeg tau tias muaj kev taug qab tag nrho, kev sib xws ntawm ib pawg mus rau ib pawg, thiab kev tswj xyuas zoo thoob plaws hauv cov txheej txheem tsim khoom
• 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 tau zoo tshaj plaws, kev tsim khoom, thiab kev siv nyiaj tsim nyog ntawm Komatsu PC800 Rock Arm excavators uas ua haujlwm hauv cov xwm txheej pob zeb hnyav, kev nrhiav cov sprocket assemblies no los ntawm cov chaw tsim khoom tshwj xeeb muab txoj hauv kev los ua kom zoo tshaj plaws rau tag nrho cov nqi ntawm kev muaj, txo lub sijhawm tsis tau npaj tseg, thiab txhim kho kev nyab xeeb hauv kev ua haujlwm hauv cov chaw khawb pob zeb uas xav tau tshaj plaws.

Lus Ceeb Toom: Komatsu, PC800, Rock Arm, thiab cov lej ntu 2092751172, 2092751173, thiab 2092751170 yog cov cim lag luam thiab cov khoom ntawm Komatsu Ltd. HELI Machinery Manufacturing Co., Ltd. (CQC TRACK) yog ib lub chaw tsim khoom ywj pheej uas tshwj xeeb hauv kev tsim cov khoom siv hloov pauv hauv qab.