Slurry ua qauv qhov tseem ceeb ntawm cov khoom seem
Kev tsim nyog tsim qauv thiab xaiv cov khoom siv ntws ntawm cov khoom sib xyaw yog lav centrifugal tso kua mis thiab lub neej ntawm ib qho kev mob tseem ceeb. Txawm li cas los xij, yog tias lub twj tsis ua haujlwm rau lwm qhov, uas yog, tsis muaj teeb meem ntau npaum li cas, peb tsis tuaj yeem lav cov kev ua tau zoo thiab lub neej ntawm lub twj tso kua mis.
Cov kev paub tau pom tias cov twj tso kua mis tau qhia tias feem ntau muaj teeb meem los ntawm cov teeb meem xaiv, feem ntau yog kev xaiv ntawm cov khoom siv thiab kev tsim teeb meem preision preision teeb meem. Naifashib khiav ntawm kev ntsuas kev huam yuaj tau qhia tias cov teeb meem kev xaiv, cov teeb meem tseem ceeb ntawm kev xaiv cov khoom siv thiab kev tsim teeb meem precision preision teeb meem. Yog li,Slurry Cov Twj Tso Kua MuagQhov tseeb xaiv ntawm centrifugal twj tso kua mis qhov chaw kom ntseeg tau tias txoj haujlwm ib txwm yog ib qho tseem ceeb. On centrifugal twj tso kua mis, cov dej ntws tawm rau, tom qab txhua tus, tus xov tooj tseem tsis me, hos lwm qhov ntawm tus lej, lossis ntau dua.
Nrog rau kev txhim kho kev lag luam hauv tebchaws, ntau thiab ntau ntau yam twj tso kua mis, nws yuav ua ntau yam kev txhawb nqa cov txheej txheem, thoob plaws kev tswj hwm thiab ua rau tsis meej pem, txwv tus Nce hauv kev ua haujlwm tsim tau, tab sis kuj rau kev siv thiab txij nkawm kuj tau coj kev nyuaj.
Yog li ntawd, txhawm rau txhim kho cov txheej txheem ntawm cov txheej txheem twj, GM tau ua tiav cov khoom lag luam tso tawm ib qho haujlwm tseem ceeb. Tam sim no, nkhaus, Ncua, Ncua, Ntim, Ntim Cov Khaub Ncaws, Coupeller Cov Khaub Ncaws, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv, Coupeller Txiv Ntsej Muag Thiab Lwm Yam twb tau ua qauv kev lag luam lossis cov qauv kev lag luam. Cov khoom qauv, nce qib ntawm kev dav dav dav dav. Txhawm rau F-hom Nakifashibeng Piv Txwv, F-Hom Twj Tso cai rau tag nrho 30 qauv, tab sis tsuas yog rau tus menyuam qaib, qhov nruab nrab ntawm tsib hom khoom sib koom ib lub Bay. Vim muaj kev txhim kho, kev txhim kho thoob ntiaj teb hauv qib thiab txhim kho cov nroj tsuag cov khoom lag luam, txhim kho kev ua haujlwm txuas ntxiv twv kev lag luam ua haujlwm txuas ntxiv.
Yog li ntawd, muaj cov pob txha hauv J-Ntaus Roj Hmab Foob Ministry ntawm cov qauv tshuaj lom neeg cov qauv kev lag luam tau sib xyaw ua ke rau hauv tus qauv code HG4-692-67. Tag tus piv txwv: d = 20 mm, d = 40 mm, h = 10 hli, ceev. Lub foob foob: PD20X40x10 Xaiv cov roj hmab foob pob txha pob txha pob txha pob txha pob txha pob txha teeb pom zoo thiab cov ntaub ntawv tiav hauv daim duab 9-2. 2 Rau qhov yooj yim tshem tawm, nyiam dua 3-4 casing drilling taub d1 = 3 ~ 6 hli lub qhov.
Los ntawm lub qhov kom tshem lub foob. 3 kom yooj yim ntawm kev teeb tsa, kom tsis txhob khawb ntawm lub teeb tsa lub kaw, kev qhia ntawm tus ncej lossis tes nqi chamfer 15-30 degrees. 4 ob tog sib khi siab yog ntau dua 0.5 kg / cm / cm / cm / cm 1, nws yog qhov zoo tshaj plaws nyob rau hauv lub siab hloov ntawm lub tshuab ntxhua khaub ncaws los txhawb nqa.
Lub Sijhawm Post: Jul-13-2021