Cov iav loj ob chav helical yog cov khoom tseem ceeb hauv cov tshuab ua haujlwm hnyav, qhov twg lawv ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev sib kis hluav taws xob zoo thiab kev ntseeg siab rau kev ua haujlwm.

Nov yog kev piav qhia txog cov iav no thiab lawv qhov tseem ceeb hauv kev lag luam mining:

1. Tsim thiab Tsim Kho

Ob chav helical iav, kuj hu uacov iav herringbone, muaj ob pawg hniav helical uas tig rau hauv cov lus qhia sib txawv. Tus qauv tsim no tso cai rau kev sib koom tes ntawm cov hniav tas mus li, uas pab rau:

• Faib Khoom Kom Sib Npaug: Ob txheej hniav sib kis lub nra hnyav hla lub iav, txo qhov kev ntxhov siab ntawm txhua tus hniav thiab txhim kho lub iav lub zog thiab kev ua haujlwm ntev.
• Tshem tawm Axial ThrustTsis zoo li cov iav helical ib leeg, ob lub iav helical tsis tsim cov zog axial thrust tseem ceeb. Qhov no tshem tawm qhov xav tau ntxiv thrust bearings thiab txo qhov nyuaj ntawm kev tsim gearbox.

2. Cov txiaj ntsig hauv kev siv Mining

Kev Tswj Xyuas Khoom HnyavFeem ntau, kev ua haujlwm khawb av yuav tsum siv cov khoom siv loj heev, xws li cov tshuab tsoo, cov tshuab zeb, thiab cov tshuab xa khoom, uas ua haujlwm thaum muaj kev thauj khoom hnyav heev. Ob lub iav helical yog tsim los tswj cov kev thauj khoom siab no kom zoo yam tsis muaj kev cuam tshuam rau kev ua haujlwm.

Kev Ua Haujlwm du thiab ntsiag to: Kev sib koom ua ke ntawm cov hniav hauv ob lub iav helical ua rau kev ua haujlwm du thiab ntsiag to dua piv rau cov iav ncaj lossis ib lub iav helical. Qhov no tseem ceeb heev rau hauv cov chaw khawb av uas kev txo suab nrov tuaj yeem pab txhawb rau qhov chaw ua haujlwm muaj kev nyab xeeb thiab xis nyob dua.

Kev Kis Torque Siab: Cov iav no muaj peev xwm xa cov torque siab nrog qhov backlash tsawg kawg nkaus, ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau kev hloov pauv fais fab kom raug thiab txhim khu kev qha.

3. Kev Xav Txog Kev Tsim Khoom

Kev Xaiv Khoom SivCov ntaub ntawv muaj zog xws li cov hlau sib xyaw lossis cov hlau tawv yog siv los tsim cov iav ob chav helical rau kev khawb av. Cov ntaub ntawv no yog xaiv rau lawv qhov ruaj khov thiab muaj peev xwm tiv taus cov xwm txheej nyuaj uas feem ntau ntsib hauv kev ua haujlwm khawb av.

Kev Ua Haujlwm Zoo Tshaj PlawsCov txheej txheem tsim khoom suav nrog kev siv tshuab thiab cov txheej txheem ua tiav kom ntseeg tau tias cov hniav raug thiab cov iav meshing zoo tshaj plaws. Qhov kev ua kom raug no yog qhov tseem ceeb rau kev tswj hwm kev ua tau zoo thiab txuas ntxiv lub neej ua haujlwm ntawm iav.

Kev Kho Mob Kub: Txhawm rau txhim kho qhov tawv thiab kev tiv thaiv kev hnav ntawm cov iav, cov txheej txheem kho cua sov xws li carburizing lossis quenching raug siv. Qhov no txhim kho lub peev xwm ntawm cov iav los tswj cov khoom hnyav thiab tiv thaiv kev hnav dhau sijhawm.

4. Cov Ntawv Thov Hauv Kev Ua Mining

Gearboxes rau Crushers thiab Mills: Ob chav helical iav feem ntau siv rau hauv cov gearboxes uas tsav cov crushers thiab cov mills sib tsoo, qhov twg siab torque thiab durability yog qhov tseem ceeb rau kev ua cov ore thiab minerals.

Cov Tshuab ConveyorHauv cov tshuab conveyor mining, ob lub iav helical siv los tsav cov siv conveyor loj uas thauj cov khoom siv mined. Lawv lub peev xwm los tswj cov khoom hnyav thiab muab kev ua haujlwm du yog qhov tseem ceeb rau kev tswj cov khoom siv kom zoo.

Cov Khoom Siv Drilling thiab ExcavationCov tshuab khawb av thiab cov tshuab khawb av kuj siv ob lub iav helical los tswj lub zog hnyav uas xav tau rau kev khawb av thiab kev khawb av.

Hauv kev xaus lus, ob lub iav loj helical yog qhov tseem ceeb hauv kev lag luam mining vim lawv muaj peev xwm tswj tau cov khoom hnyav, muab kev ua haujlwm du thiab ntsiag to, thiab xa cov kev ua tau zoo txhim khu kev qha hauv qab cov xwm txheej nyuaj. Lawv txoj kev tsim qauv ruaj khov thiab kev tsim khoom meej ua rau lawv zoo rau cov chaw ib puag ncig hnyav thiab cov ntawv thov hnyav uas feem ntau siv hauv kev ua haujlwm mining.