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Ntchito ndi magulu a zosungira simenti ya hydraulic
Chosungira simenti chimagwiritsidwa ntchito makamaka potseka kwakanthawi kapena kosatha kapena kuyika simenti yachiwiri ya mafuta, gasi, ndi madzi. Dothi la simenti limafinyidwa kudzera mu chosungiracho kupita ku gawo la chitsime cha annulus chomwe chikufunika kutsekedwa kapena kulowa m'ming'alu yomwe imapangidwira, ma pores kuti akwaniritse kuyeretsa...Werengani zambiri -
Kodi kapangidwe ndi mfundo yogwirira ntchito ya ndodo yonyowa ndi chiyani?
Ndodo yothira mafuta ndi gawo lofunika kwambiri pa chipangizo chopangira mafuta chopopera mafuta. Ntchito ya ndodo yothira mafuta ndi kulumikiza gawo lapamwamba la chipangizo chopopera mafuta ndi gawo la pansi la pompo yothira mafuta kuti lipereke mphamvu, monga momwe zasonyezedwera pachithunzichi. Chingwe cha ndodo yothira mafuta chimapangidwa ndi ndodo zingapo zothira mafuta...Werengani zambiri -
Kodi magulu ndi ntchito za mapaipi obowola mafuta ndi ziti?
Paipi yobowola mafuta ndi chipangizo chapadera cha mapaipi chomwe chimagwiritsidwa ntchito pobowola mafuta. Chimagwira ntchito yofunika kwambiri yonyamula zinthu monga madzi obowola, gasi ndi tinthu tolimba, ndipo ndi gawo lofunika kwambiri pa ntchito yobowola mafuta. Mapaipi obowola mafuta ali ndi makhalidwe ofanana ndi...Werengani zambiri -
Zifukwa ndi njira zothetsera kubowola
Kumamatira, komwe kumadziwikanso kuti kumamatira kwa mphamvu yosiyana, ndi ngozi yodziwika kwambiri yomamatira pobowola, zomwe zimapangitsa kuti pakhale kulephera kwa 60% komamatira. Zifukwa zomamatira: (1) Chingwe chobowola chimakhala ndi nthawi yayitali yosasunthika m'chitsime; (2) Kusiyana kwa mphamvu m'chitsime ndi kwakukulu...Werengani zambiri -
Njira zosamalira makina ndi zida zobowolera
Choyamba, pakukonza tsiku ndi tsiku, chisamaliro chiyenera kuperekedwa kuti pamwamba pa zida zamakina ndi mafuta pakhale pouma. Pakugwiritsa ntchito zida izi nthawi zonse, zinyalala zina zidzatsala. Zotsalira za zinthuzi zidzawonjezera kuwonongeka ndi kung'ambika kwa zida...Werengani zambiri -
Mlatho wobowola mchenga womangika ndi chithandizo cha ngozi
Mlatho wa mchenga womangika umatchedwanso kuti kukhazikika kwa mchenga womangika, chikhalidwe chake chimafanana ndi kugwa, ndipo kuvulala kwake kumakhala koipa kuposa kukhazikika. 1. Chifukwa cha kupangika kwa mlatho wa mchenga (1) N'zosavuta kuchitika pobowola ndi madzi oyera mofewa; (2) Chivundikiro cha pamwamba ndi chochepa kwambiri, ndipo chofewa...Werengani zambiri -
Kodi mapulagi a mlatho osungunuka angalowe m'malo mwa mapulagi a mlatho wamba obowoledwa?
Pakadali pano, ukadaulo wothyola zitsime zopingasa wakhala chida chofunikira kwambiri pakukonzanso malo osungiramo madzi ndikuwonjezera bwino kupanga chitsime chimodzi. Monga chimodzi mwa zida zofunika kwambiri pakuthyola, mapulagi a mlatho akugwiritsidwa ntchito kwambiri. Pakadali pano, mapulagi a mlatho wamba akuphatikizapo ...Werengani zambiri -
Kodi makhalidwe a tricone bit ndi otani?
Chidutswa cha drill cha Tricone ndi chida chofunikira kwambiri pakubowola mafuta. Kugwira ntchito kwake kudzakhudza mwachindunji ubwino wa kubowola, kugwira ntchito bwino kwa kubowola, komanso mtengo wobowola. Chili ndi mawonekedwe osinthika kuti chigwirizane ndi mitundu yosiyanasiyana komanso liwiro lalikulu la kubowola kwamakina. 1. Chidutswa cha drill cha ma cone atatu chimagwiritsa ntchito...Werengani zambiri -
Kupewa ndi kuchiza kugwa kwa kubowola
Chifukwa cha kusagwira bwino ntchito kwa madzi obowola, kusefa kwambiri kudzanyowetsa kapangidwe kake ndi kumasuka. Kapena shale yomwe yanyowetsedwa m'chigawo cha chitsime ndi madzi ambiri, ngodya imakula, n’kugwera m’chitsimecho n’kuyambitsa kubowola kokakamira. Zizindikiro za khoma la chitsime lomwe lagwa: 1. Linagwa panthawi yobowola...Werengani zambiri -
Nchifukwa chiyani tiyenera kugwiritsa ntchito casing centralizer?
Kugwiritsa ntchito casing centralizer ndi njira yofunika kwambiri yowonjezerera ubwino wa simenti. Cholinga cha simenti chili ndi mbali ziwiri: choyamba, kutseka zigawo za chitsime zomwe zimatha kugwa, kutayikira, kapena zinthu zina zovuta ndi casing, kuti pakhale chitsimikizo cha kupitiriza...Werengani zambiri -
Njira yowunikira bwino momwe chipangizo chopopera madzi chilili
Pali njira zitatu zazikulu zowunikira momwe mayunitsi opopera amagwirira ntchito: njira yowonera, njira yoyezera nthawi ndi njira yoyezera mphamvu yamagetsi. 1. Njira yowonera Pamene chipangizo chopopera chikugwira ntchito, yang'anani mwachindunji kuyambira, kugwira ntchito ndi kuyima kwa chipangizo chopopera ndi maso kuti muweruze...Werengani zambiri -
Kodi mungasankhe bwanji ndikusamalira chitoliro cha mafuta?
Chitoliro chobowolera mafuta ndi gawo lofunika kwambiri pakubowolera mafuta, ndipo kusankha ndi kusamalira kwake ndikofunikira kwambiri kuti ntchito zobowolera ziyende bwino komanso motetezeka. Zotsatirazi zikuwonetsa mfundo zingapo zofunika pakusankha ndi kusamalira mapaipi obowolera mafuta. Kusankha chitoliro chobowolera mafuta 1. Zida...Werengani zambiri
5-1203, Dahua Industrial Zone, Nambala 2 Yunshui Road, High-tech development zone, Xi'an, 710065, China
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