Nkhani
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Kutumiza pa nthawi yake
Malo ogwirira ntchito a Jinbin, mukalowa, mudzawona kuti ma valves adzazidwa ndi malo ogwirira ntchito a Jinbin. Ma valves okonzedwa, ma valves osonkhanitsidwa, zida zamagetsi zosinthidwa, ndi zina zotero…. Malo ogwirira ntchito, malo ogwirira ntchito zowotcherera, malo opangira zinthu, ndi zina zotero, ali ndi makina othamanga kwambiri komanso ntchito...Werengani zambiri -
Takulandirani makasitomala akunja kuti adzachezere kampani yathu
Ndi chitukuko chachangu cha kampaniyo komanso luso lopitilira la ukadaulo wa R&D, Tianjin Tanggu Jinbin Valve Co., ltd. ikukulitsanso msika wapadziko lonse lapansi, ndipo yakopa chidwi cha makasitomala ambiri akunja. Dzulo, makasitomala aku Germany akunja anabwera ku kampani yathu kudzatulutsa...Werengani zambiri -
Kusanthula Zinthu Zachitukuko cha Makampani Opanga Ma Valve aku China
Zinthu zabwino (1) Ndondomeko ya chitukuko cha makampani opanga zida za nyukiliya ya "Zaka 13 Zisanu" yomwe ikulimbikitsa kufunikira kwa msika wa ma valve a nyukiliya Mphamvu ya nyukiliya imadziwika kuti ndi mphamvu yoyera. Ndi chitukuko cha ukadaulo wa mphamvu za nyukiliya komanso chitetezo chake chowonjezeka komanso chuma, nyukiliya...Werengani zambiri -
Mwayi wokopa mu mafuta ndi gasi wokwera
Mwayi wogulitsira ma valve ndi mafuta umachokera ku mitundu iwiri yayikulu ya ntchito: chitsime ndi mapaipi. Choyamba nthawi zambiri chimayendetsedwa ndi API 6A Specification ya Wellhead ndi Zida za Mtengo wa Khirisimasi, ndipo chachiwiri ndi API 6D Specification ya Pipeline...Werengani zambiri -
Kodi tanthauzo la De.DN.Dd ndi chiyani?
DN (Nominal Diameter) imatanthauza m'mimba mwake mwa chitoliro, chomwe ndi avareji ya m'mimba mwake wakunja ndi m'mimba mwake wamkati. Mtengo wa DN = mtengo wa De -0.5 * mtengo wa makulidwe a khoma la chubu. Dziwani: Izi si m'mimba mwake wakunja kapena m'mimba mwake wamkati. Madzi, chitsulo chotumizira mpweya...Werengani zambiri