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Ntchito ndi gulu la hydraulic simenti retainers
Chosungira simenti chimagwiritsidwa ntchito makamaka kusindikiza kwakanthawi kapena kokhazikika kapena kuyika simenti yachiwiri yamafuta, gasi, ndi madzi. Simenti slurry imafinyidwa kudzera mu chosungira mu chitsime cha annulus chomwe chiyenera kusindikizidwa kapena mu ming'alu ya mapangidwe, pores kukwaniritsa pur...Werengani zambiri -
Kodi kapangidwe ka ndodo ya sucker ndi chiyani?
Ndodo yoyamwitsa ndi gawo lofunikira la chipangizo chopangira mafuta a rod pump. Ntchito ya ndodo yoyamwitsa ndiyo kugwirizanitsa gawo lapamwamba la makina opopera mafuta ndi gawo lapansi la pampu yopopera mafuta kuti apereke mphamvu, monga momwe tawonetsera pa Chithunzi. Chingwe cha sucker rod chimapangidwa ndi ma sucker rods angapo ...Werengani zambiri -
Kodi ma hoses obowola mafuta ndi magulu ati?
Pobowola mafuta ndi chida chapadera chapaipi chomwe chimagwiritsidwa ntchito pobowola mafuta. Imagwira ntchito yofunika kwambiri yonyamula zinthu monga kukumba madzi, gasi ndi tinthu tolimba, ndipo ndi gawo lofunika kwambiri pakubowola mafuta. Mipope yoboola mafuta ili ndi mawonekedwe a hi ...Werengani zambiri -
Zifukwa ndi njira zothetsera kubowola kumamatira
Kumamatira, komwe kumadziwikanso kuti kukakamira kosiyana, ndiye ngozi yomatira yofala kwambiri pobowola, zomwe zimapangitsa kuti 60% ya zolephera zomata zitheke. Zifukwa zomamatira: (1)Chingwe chobowola chimakhala ndi nthawi yayitali yokhazikika pachitsime; (2) Kusiyana kwapanikiza pachitsime ndikokulira ...Werengani zambiri -
Njira zosamalira makina obowola ndi zida
Choyamba, pakukonza tsiku ndi tsiku, chisamaliro chiyenera kuperekedwa pakusunga zida zamakina ndi petroleum zouma. Pakugwiritsa ntchito bwino zidazi, zida zina zimasiyidwa. Zotsalira za zinthuzi zidzawonjezera kuwonongeka kwa zida ...Werengani zambiri -
Kubowola mchenga mlatho anakamira ndi chithandizo ngozi
Mlatho wamchenga wokhazikika umatchedwanso kuti mchenga wokhazikika, chikhalidwe chake chimafanana ndi kugwa, ndipo kuvulaza kwake ndi koipa kuposa kumamatira kumamatira. 1. Chifukwa cha mapangidwe a mlatho wa mchenga (1) Ndizosavuta kuchitika pobowola ndi madzi oyera mu mapangidwe ofewa; (2) Chophimba chapamwamba ndi chochepa kwambiri, ndipo chofewa ...Werengani zambiri -
Kodi mapulagi otsekeka a mlatho angalowe m'malo mwa mapulagi obowoka wamba?
Pakali pano, yopingasa bwino fracturing luso wakhala chida chofunika posungira kukonzanso ndi bwino kuonjezera kupanga chitsime chimodzi. Monga chimodzi mwazinthu zofunika kwambiri zopangira fracturing, mapulagi a mlatho amagwiritsidwa ntchito kwambiri. Pakadali pano, mapulagi wamba wamba amaphatikiza ...Werengani zambiri -
Kodi mawonekedwe a tricone bit ndi chiyani?
Tricone drill bit ndi chida chofunikira pobowola mafuta. Kagwiridwe kake ka ntchito kadzakhudza mwachindunji kubowola bwino, kubowola bwino komanso mtengo wobowola. Lili ndi makhalidwe a kusintha kwa osiyanasiyana mapangidwe ndi mkulu mawotchi pobowola liwiro. 1. Chibowolo cha ma cone atatu chitengera...Werengani zambiri -
Kupewa ndi kuchiza kubowola kugwa kukakamira
Chifukwa cha kusagwira bwino ntchito kwamadzi obowola, kusefa kwambiri kumanyowetsa mapangidwewo ndikumasuka. Kapena shale yoviikidwa m'chitsime chokhala ndi dip yayikulu kwambiri Ngongole imatambasula, ndikulowa m'chitsime ndikupangitsa kubowola kokakamira. Zizindikiro zakugwa kwa khoma la chitsime: 1. Linagwa pobowola...Werengani zambiri -
Chifukwa chiyani tifunika kugwiritsa ntchito casing centralizer?
Kugwiritsira ntchito casing centralizer ndi njira yofunikira kuti muwongolere bwino simenti. Cholinga cha simenti ndi pawiri: choyamba, kusindikiza zigawo za zitsime zomwe zimakhala zosavuta kugwa, kutayikira, kapena zovuta zina ndi casing, kuti apereke chitsimikizo cha continuatio ...Werengani zambiri -
Njira yowunika kuchuluka kwa kupopera kwamagetsi
Pali njira zazikulu zitatu zowonera kuchuluka kwa mayunitsi opopera: njira yowonera, njira yoyezera nthawi komanso njira yoyezera mphamvu yapano. 1.Njira yowonera Pamene makina opopera akugwira ntchito, yang'anani mwachindunji kuyamba, kugwira ntchito ndi kuyimitsidwa kwa makina opopera ndi maso kuti muweruze ...Werengani zambiri -
Momwe mungasankhire ndi kusamalira chitoliro chobowola mafuta?
Chitoliro chobowola mafuta ndi gawo lofunikira pakubowola mafuta, ndipo kusankha kwake ndi kukonza ndikofunikira kuti ntchito yobowola ikhale yabwino komanso yotetezeka. Zotsatirazi zikuwonetsa mfundo zingapo zofunika pakusankha ndi kukonza mapaipi obowola mafuta. Kusankhidwa kwa mafuta kubowola chitoliro 1.Material se...Werengani zambiri
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