Nkhani
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Kusanthula kwa Msika Waposachedwa wa Tungsten kuchokera ku China Tungsten Marketing wopangidwa pa Januware 27, 2026
Posachedwapa, msika wa zachuma wapadziko lonse lapansi wasonyeza chiyembekezo chokhazikika pankhani ya tsogolo la golide, pomwe mabungwe akuluakulu akukweza mitengo yawo. Banki ya OCBC yakweza mtengo wake wa golide kufika pa USD 5,600/oz, pokhulupirira kuti golide akusintha kuchokera ku vuto lakale lomwe iye...Werengani zambiri -
Mtengo wa zinthu za tungsten pa Januware 26, 2026
Kuyambira pa Januwale 26, 2026, mitengo ya zinthu za tungsten yakwera mosalekeza komanso modzidzimutsa, zomwe zafika pamlingo wapamwamba kwambiri m'mbiri yonse. Mtengo wa 65% wa tungsten wakuda wakwera kuchoka pa 143,000 CNY pa tani kumayambiriro kwa chaka cha 2025 kufika pa 545,000-547,000 CNY pa tani, ndi kuwonjezeka kwakukulu kwa...Werengani zambiri -
IADC637 9 7/8 tricone bits yobowola zitsime zamadzi yomwe ilipo kuti ipange miyala yolimba
IADC 637 (Code X) TCI journal sealed bearing tricone bit, yokhala ndi chitetezo cha gauge, yapangidwa mwapadera kuti igwiritsidwe ntchito molimba ndi mphamvu yayikulu yokakamiza kuyambira 100-150 MPa (14,500-23,000 PSI) — phindu lalikulu lomwe limawonetsedwa mu mayankho a makasitomala. Ndi kukula kwa 9 5/8” mpaka 9 7/8...Werengani zambiri -
zobowola miyala ya smith yogulitsa zinthu zobowola miyala yolimba
Kodi mwatopa ndi kusintha ma bit pafupipafupi, ROP yotsika komanso kukwera mtengo kwa zinthu zovuta? Smith Drill Bits imathetsa mavutowa ndi ukadaulo wa Xplorer Helix TCI. Ma spiral inserts ake ozungulira amachotsa mavuto otsatira, amawonjezera kuphimba kwa mabowo apansi ndipo amaletsa kuwonongeka ngakhale mu 6,000-24,000psi str...Werengani zambiri -
Mtengo wa Zinthu za Tungsten pa Januware 14, 2026
Kusanthula kwa Msika Waposachedwa wa Tungsten kuchokera ku Chinatungsten Online Pofika nthawi yofalitsa nkhani, mitengo ya tungsten concentrate yakwera kufika pa RMB 500,000/tani, mitengo ya APT yapitirira RMB 730,000/tani, ndipo mitengo ya ufa wa tungsten ikuyandikira RMB 1.2 miliyoni/tani! ◦ 65% wolframite concentrate ndi mtengo...Werengani zambiri -
ubwino wa duraflex PDC bit
Yopangidwa kuti igwiritsidwe ntchito pobowola mafuta, gasi ndi migodi, Duraflex PDC Bit imapereka mphamvu yolimba kwambiri yogwiritsira ntchito ukadaulo wapamwamba wa polycrystalline diamond compact. Imakhala ndi mphamvu yolowera mwachangu, imachepetsa nthawi yobowola komanso ndalama zogwirira ntchito kwambiri. Ndi kukhazikika kwapadera kwa kapangidwe kake,...Werengani zambiri -
Mtengo wa Tungsten, Januwale 9
Ufa wa tungsten wa m'nyumba: ¥1,130,000–1,150,000 pa tani, kukwera ndi ¥20,000 pa tani. Carbide yoyamba ya tungsten ya m'nyumba: ¥1,100,000–1,120,000 pa tani, kukwera ndi ¥20,000 pa tani. Mawu Okhudza Kukwera kwa Mitengo ya Tungsten Pamene kufunika kwa asilikali kukuposa kupezeka, magawo a anthu wamba amasiyidwa akukangana kuti apeze katundu wochepa. Dziko lonse lapansi...Werengani zambiri -
PDC bit yomwe idagwiritsa ntchito kuboola mafuta/gasi mozama, migodi ya miyala yolimba, kuboola zitsime za geothermal, ndi mapulojekiti akuluakulu omanga nyumba.
1. Kukana Kwapadera kwa Kuvala kwa Mapangidwe Olimba Yopangidwa ndi tungsten carbide matrix yolimba kwambiri, chidutswachi chimapirira kukwawa kwambiri m'miyala yolimba (monga granite, quartzite) ndi malo opanikizika kwambiri/kutentha kwambiri (HPHT). Imachepetsa kukwawa kwa zidutswa ndi 30%+ poyerekeza ndi zidutswa za matrix wamba,...Werengani zambiri -
Chotsegulira Mabowo a HDD: Letsani Zokhumudwitsa Zanu Zobowola Tsopano
Kodi mwatopa ndi mapulojekiti ochedwa, njira zoyendera zomwe zawonongeka, ndi mabowo osalondola okhala ndi zotsegulira mabowo za HDD wamba? Kwa akatswiri omanga ndi kukhazikitsa mapaipi m'matauni, vuto lililonse lobowola limawononga nthawi, ndalama, ndi mbiri. Chotsegulira Mabowo cha HDD chathu chapangidwa kuti chithetse mavuto anu akuluakulu: kulondola kwa bl...Werengani zambiri -
Mtengo wa fakitale wa 4-1/8” Tricone Rock Bit: Yankho Lanu Labwino Kwambiri la Simenti ndi Kuboola Mapulagi a Mlatho
Kodi mwatopa ndi kulephera kwa ma bit pafupipafupi komanso kugwiritsa ntchito bwino simenti ndi pulagi ya mlatho? Tricone Rock Bit yathu ya 4-1/8” yapangidwa kuti ikuthandizeni! Yokhala ndi kulumikizana kwa 2-3/8” API Reg. Pin, imatsimikizira kusonkhana kokhazikika komanso kodalirika, ndikuchotsa zoopsa zomwe zimathetsa kulumikizana panthawi ya opareshoni yamphamvu kwambiri...Werengani zambiri -
Ubwino wa 5-7/8”X7”X4-1/2” PDC Bi-Centre Bit Type Hole Enlagger
Chokulitsa mabowo cha PDC cha 5-7/8”X7”X4-1/2” (IADC M333) ndi chabwino kwambiri pakupanga mabowo apakati mpaka apakati. Masamba ake 8 a reamer okhala ndi zodulira za PDC za ½” ndi kapangidwe ka back rack amathandizira kudula bwino ndikuchepetsa kuwonongeka. Ma nozzles awiri ndi ma doko 4 amathandizira kuyeretsa/kuziziritsa kwa hydraulic bwino. WC yotsukidwa bwino...Werengani zambiri -
Mafuno a Khirisimasi kwa onse ndi chisangalalo, mpumulo, ndi kuyamikiridwa konse komwe akuyenera!
Pamene chikondwerero cha tchuthi chikudzaza mlengalenga, ogwira ntchito anu amakhalabe ndi chitetezo—kuonetsetsa kuti ntchito zikuyenda bwino pamene ena akusonkhana ndi okondedwa awo. Kodi mwatopa ndi moni wamba womwe sulemekeza ntchito yawo yolimba? Khirisimasi ino, tiyeni tiwatumizire chikondi chomwe chimawakhudza kwambiri. Dinani kuti musinthe mawu anu ochokera pansi pa mtima...Werengani zambiri