Tungsten Carbide Rauj Hniav Nrog Ib Lub Qhov
Kev Kho Kom Nto Kho
Cov hlau tungsten carbide yog overlaid rau ntawm cov npoo ua haujlwm ntawm cov rauj hniav, nrog rau txheej tuab ntawm 1 txog 3 hli. Raws li cov txiaj ntsig ntawm kev sim, lub neej ua haujlwm ntawm cov hlau tungsten carbide alloy rauj hniav yog 7 ~ 8 npaug siab dua li ntawm 65Mn tag nrho cov rauj hniav quenched, tab sis tus nqi tsim khoom ntawm tus qub yog ntau dua ob npaug.
Kev Ua Haujlwm Tseeb
Lub rauj yog ib qho khoom siv khiav ceev ceev, thiab nws qhov tseeb ntawm kev tsim khoom muaj feem cuam tshuam loj heev rau qhov sib npaug ntawm lub rotor pulverizer. Feem ntau nws yuav tsum tau ua kom qhov sib txawv ntawm ob pawg ntawm cov rauj ntawm lub rotor yuav tsum tsis pub tshaj 5g. Yog li ntawd, qhov tseeb ntawm lub rauj yuav tsum tau tswj hwm nruj me ntsis thaum lub sijhawm ua cov txheej txheem, tshwj xeeb tshaj yog rau cov rauj tungsten carbide surfacing, qhov zoo ntawm cov txheej txheem surfacing yuav tsum tau lav nruj me ntsis. Cov hniav rauj yuav tsum tau teeb tsa hauv cov pawg, thiab kev sib pauv random ntawm cov pawg tsis raug tso cai.
Qhov ntau thiab kev npaj
Tus lej thiab kev teeb tsa ntawm cov rauj hniav ntawm lub rotor ntawm lub rauj zeb cuam tshuam rau qhov sib npaug ntawm lub rotor, kev faib tawm ntawm cov ntaub ntawv hauv chav zom, qhov sib xws ntawm rauj hnav, thiab kev ua haujlwm ntawm lub crusher.
Tus naj npawb ntawm cov rauj hniav yog ntsuas los ntawm tus naj npawb ntawm cov rauj hniav ib chav ntawm qhov dav ntawm lub rotor (qhov ceev ntawm lub rauj), qhov ceev yog loj dhau rau lub rotor kom pib lub torque, cov khoom raug ntaus ntau zaus, thiab cov zis kWh raug txo qis; qhov ceev yog me dhau rau cov zis ntawm lub crusher yuav raug cuam tshuam.
Qhov kev teeb tsa ntawm cov hniav rauj yog hais txog qhov sib raug zoo ntawm cov pab pawg ntawm cov hniav rauj ntawm lub rotor thiab ntawm tib pawg ntawm cov hniav rauj. Qhov kev teeb tsa ntawm cov hniav rauj yog qhov zoo tshaj plaws kom ua tiav cov kev cai hauv qab no: thaum lub rotor tig, txoj kev ntawm txhua tus hniav rauj tsis rov ua dua; cov khoom siv tsis txav mus rau ib sab hauv chav zom hauv qab cov hniav rauj (tshwj tsis yog cov kev cai tshwj xeeb); lub rotor yog qhov sib npaug ntawm lub zog thiab tsis co ntawm qhov ceev ceev.
Txoj Cai Ua Haujlwm
Ib pawg ntawm cov rauj hniav tig los ntawm kev siv hluav taws xob, thiab tom qab mus txog qee qhov ceev, cov khoom noj rau hauv lub tshuab yuav raug tsoo (loj tawg me me), thiab nyob rau hauv qhov kev ua ntawm tus kiv cua, cov khoom tsoo yuav raug tso tawm ntawm lub tshuab los ntawm cov qhov ntawm lub vijtsam.
Kev Hloov Khoom
Lub rauj hniav yog ib feem ua haujlwm ntawm lub crusher uas ncaj qha ntaus cov khoom siv, yog li ntawd nws yog qhov hnav sai tshaj plaws thiab feem ntau hloov pauv. Thaum plaub lub kaum sab xis ua haujlwm ntawm lub rauj hniav puas lawm, lawv yuav tsum tau hloov pauv raws sijhawm.
