Nkhani
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12.25 mainchesi M616 pdc BIT ya chitsime cha mafuta cha ku USA
Thupi la matrix la API la mainchesi 12.25 ndi masamba 6 a masamba a PDC limachita bwino kwambiri pakuboola chitsime cha mafuta. Kapangidwe kake ka masamba 6 kokonzedwa bwino kamawonjezera kuchuluka kwa kulowa mkati ndikuwonetsetsa kuti mphamvu yake ikhale yofanana, kuchepetsa nthawi yoboola. Thupi la matrix limapereka kukana kwabwino kwambiri, kukulitsa nthawi yogwira ntchito ndikuchepetsa kusuntha kwa ma bit. Sinthani...Werengani zambiri -
Chiwonetsero cha 25 cha China International Petroleum & Petrochemical Technology and Equipment Exhibition
Chiwonetsero cha 25 cha International Petroleum & Petrochemical Technology and Equipment Exhibition cha ku China chomwe chinachitika kuyambira pa 25 March mpaka 28 March ku Beijing City. WEIFANG FAR EASTERN MACHINERY CO., LTD yawonetsa luso lake, zomwe zasiya chithunzithunzi chodabwitsa.Werengani zambiri -
Kodi ubwino wa chotsukira miyala (Hole Opener) chomwe chimagwiritsidwa ntchito popanga ma trenchless Ditch Witch drilling rigs ndi wotani?
Kusinthasintha kwamphamvu: Imatha kugwira ntchito ndi mitundu yosiyanasiyana ya makina obowola monga Ditch Witch, ndipo ili ndi njira zosiyanasiyana zolumikizira ulusi, monga NC, FH, IF, REG, FS, ndi zina zotero, zomwe zingakwaniritse zofunikira zolumikizira ndodo zosiyanasiyana zobowola. Kaya ndi Ditch W yaying'ono kapena yayikulu...Werengani zambiri -
Ndi chiyani chabwino, ma roller bearings kapena ma journal bearings a ma tricone roller rock drilling bits?
Sitingathe kudziwa ma bearing a drill bit kuchokera pamwamba pa drill bit, koma ubwino wa ma bearing ndi wofunika kwambiri. Ma bearing amagawidwa m'magulu awiri: ROLLER BARIING ndi JOURNAL BARIING. Kugwiritsa ntchito ma journal bearing ndi ma roller bearing m'ma roller drill bits, chilichonse chili ndi ubwino wake...Werengani zambiri -
Kodi gawo la kukoka ndi chiyani?
Chokoka ndi chobowola chomwe nthawi zambiri chimapangidwira kugwiritsidwa ntchito m'malo ofewa monga mchenga, dongo, kapena miyala yofewa. Komabe, sizigwira ntchito bwino m'malo okhala ndi miyala yolimba kapena miyala yolimba. Ntchito zake zikuphatikizapo kukumba zitsime zamadzi, migodi, kutentha kwa nthaka, zachilengedwe ndi malo ofufuzira zinthu...Werengani zambiri -
API Elastomer Yotsekedwa bwino ya tricone bit IADC517, IADC527, IADC537 ndi yokonzeka kugwiritsidwa ntchito ndi kasitomala wa USA oilwell.
Kuyesa kwa Far Eastern Drilling kuti achite bwino, kuyika makasitomala patsogolo", akuyembekeza kukhala ...Werengani zambiri -
Zidutswa zodulira ma roller
Zikomo kwambiri ku Korea Mining Company chifukwa chogwiritsa ntchito chida chobowolera cha Weifang Far Eastern Machinery - chodulira chowuma chozungulira kuti chibowole chitsime chakuya chokhala ndi mainchesi atatu ndi kuya kwa mamita 150 kamodzi. Pakadali pano, choduliracho chikugwiritsidwa ntchito mwachizolowezi. ...Werengani zambiri -
Ma tricone bit a High Performance Tungsten Carbide Insert (TCI) ndi Milled Tooth tricone bit ndi ma PDC rock drilling bits atumizidwa ku TURKMENGEOLOGY KU TURKMENISTAN
Ma TRICONE BITS AND PDC BITS awa ochokera ku WEIFANG FAR EASTERN MACHINERY CO., LTD. Ndi kapangidwe katsopano ka kapangidwe kake, kamapereka magwiridwe antchito olimba kwambiri a tricone bit ndi PDC bit yogwira ntchito bwino. Mtengo wa drill bit yabwino umasiyana...Werengani zambiri -
Kufotokozera mwachidule kwa odulira a PDC
Kapangidwe ka PDC drill Bits ka masiku ano monga matrix sikufanana kwenikweni ndi ka zaka zingapo zapitazo. Mphamvu zokoka ndi kukana kukhudza zawonjezeka ndi osachepera 33%, ndipo mphamvu ya ma cutter brazes yawonjezeka ndi ≈80%. Nthawi yomweyo, ma geometries ndi ukadaulo...Werengani zambiri -
Kodi mungadziwe bwanji kuwunika kwa mitundu ya PDC bit ROP ndi momwe mphamvu ya miyala imakhudzira ma coefficients amitundu?
Chidule Mikhalidwe yotsika yamitengo yamafuta yomwe ilipo pano yawonjezera chidwi pakuwongolera bwino ntchito yobowola kuti tisunge nthawi pobowola zitsime zamafuta ndi gasi ndikuchepetsa ndalama zogwirira ntchito. Chiŵerengero cha anthu olowa m'malo (RO...Werengani zambiri -
Kodi mungasankhe bwanji zodulira za PDC zoyenera?
Kapangidwe ka PDC drill Bits ka masiku ano monga matrix sikufanana kwenikweni ndi ka zaka zingapo zapitazo. Mphamvu zokoka ndi kukana kukhudza zawonjezeka ndi osachepera 33%, ndipo mphamvu ya ma cutter brazes yawonjezeka ndi ≈80%. Nthawi yomweyo, ma geometries ndi ukadaulo wa...Werengani zambiri -
Kodi mungagwiritse ntchito bwanji chobowola cha PDC?
A. Kukonzekera dzenje a）Onetsetsani kuti dzenjelo ndi loyera ndipo palibe zinyalala zilizonse b）Yendetsani gawo lakale ndi dengu la zinyalala ngati mukuyembekezera kuyika zinyalala ...Werengani zambiri