Mtengo wapatali wa magawo 4145H
Ubwino Wathu
Zaka 20 kuphatikiza luso lopanga;
Zaka 15 kuphatikiza luso lothandizira kampani yapamwamba yamafuta;
Kuyang'anira ndi kuyang'anira khalidwe pa malo;
Kwa matupi omwewo a aliyense kutentha mankhwala ng'anjo mtanda, osachepera matupi awiri ndi prolongation awo mawotchi ntchito mayeso;
100% NDT kwa matupi onse;
Gulani cheke + cha WELONG, ndikuwunikanso wina (ngati pakufunika.)
Mafotokozedwe Akatundu
Thupi la WELONG's Stabilizer: Kusintha Kwapamwamba Kwambiri, Kuwongolera Ubwino Wosayerekezeka ndi Ntchito Yapadera Pambuyo Pakugulitsa
Pokhala ndi zaka 20 zopanga zinthu, WELONG amanyadira popereka zinthu zapamwamba kwambiri, kuphatikiza gulu lathu lodziwika bwino la "WELONG's stabilizer body."Timamvetsetsa kufunikira kokwaniritsa zofunikira zamakasitomala athu, ndichifukwa chake matupi athu okhazikika amatha kusinthidwa malinga ndi zojambula zomwe makasitomala amapereka.Kaya ndi makina opanga ulusi kapena zina zilizonse, timaonetsetsa kuti zikuyenda bwino.
Ubwino ndiwofunika kwambiri ku WELONG, ndipo sitisiya chilichonse kuti tiwusunge.Zida zonse zomwe zimagwiritsidwa ntchito popanga matupi athu okhazikika zimachokera ku mphero zazikulu zodziwika bwino zazitsulo kuti zitsimikizire kudalirika kwawo komanso kulimba.Ingots zachitsulo zimasungunula ng'anjo yamagetsi ndi njira za vacuum degassing kuti zikwaniritse miyezo yathu yolimba.Kuti tiwone bwino kwambiri, timapereka lipoti la chinthu chilichonse chopitilira 0.25% pamakhemikolo, ndikuwonetsetsa kuti kuchuluka kwa zinthu zotsalira kumakhalabe pansi pa 1.00%.
Kupanga ndi gawo lofunika kwambiri pakupanga, ndipo ku WELONG, timatsatira malangizo okhwima.Matupi athu okhazikika amapangidwa pogwiritsa ntchito makina osindikizira a hydraulic kapena amadzi, osagwiritsa ntchito nyundo za electro-hydraulic, nyundo zam'mlengalenga, kapena makina opangira mwachangu.Chiŵerengero cha forging chimasungidwa osachepera 3: 1, kuonetsetsa mphamvu yabwino komanso kukhulupirika kwapangidwe.Timayesetsa kukula kwa mbewu zapamwamba zokhala ndi 5 kapena kupitilira apo, pomwe ukhondo umawunikidwa pogwiritsa ntchito ASTM E45 Njira A kapena C kuti tidziwe kuchuluka kwa kuphatikizika.
Kuti tidziwe zamakina, timayesa 1 ″ pansi pamtunda.Kuyeza kwa Charpy V-notch Impact Property kumachitika pa kutentha kwa 20℃±3℃ (70°F), ndi mfundo zochokera ku avareji ya mayesero atatu osiyana.Kuyesa kuuma kumachitika pathupi lililonse, kuwonetsetsa kuti decarburization iliyonse imachotsedwa pogaya malo oyeserera.Kuphatikiza apo, kuyezetsa kwa akupanga kumachitika molingana ndi ASTM A587 pogwiritsa ntchito dzenje lathyathyathya-pansi, kuphimba ngodya zonse zolunjika ndi zokhotakhota.
Potsatira miyezo ya API 7-1, mabungwe okhazikika a WELONG amatsimikizira kugwira ntchito kwapadera komanso kudalirika pamapulogalamu osiyanasiyana.Asanaberekedwe, thupi lililonse limayeretsedwa bwino kuti liwonetsetse kuti mkati ndi kunja kwake kumakhala koyera.Pambuyo poyeretsa pamwamba ndi zosungunulira zoyenera, amaloledwa kuti ziume kwathunthu asanapaka mafuta osachita dzimbiri.Kenako amakulungidwa mosamala ndi nsalu yoyera ya pulasitiki ndikumangiriridwanso ndi nsalu yobiriwira yamizeremizere kuti asatayike ndikuchepetsa kuwonongeka komwe kungachitike panthawi yamayendedwe.Pakutumiza panyanja mtunda wautali, matupiwo amapakidwa pogwiritsa ntchito zida zachitsulo kuti apereke chithandizo chokwanira komanso chitetezo.
Ku WELONG, timayika patsogolo kukhutitsidwa kwamakasitomala, kupereka osati zinthu zapamwamba zokha komanso ntchito yabwino kwambiri ikatha kugulitsa.Gulu lathu lodziwa zambiri limawonetsetsa kuti zosowa zanu zikukwaniritsidwa panthawi yonseyi, kuyambira pakusintha makonda mpaka kutumiza ndi kupitilira apo.Ndi miyeso yathu yokhazikika yowongolera, mutha kudalira kudalirika ndi magwiridwe antchito a WELONG's stabilizer pazifukwa zanu zenizeni.
