Ntchito (patent) No.: CN202210257549.3
Tsiku Lomaliza Ntchito: Marichi 16, 2022
Chofalitsa/Chilengezo No.: CN114441352A
Tsiku losindikiza/chilengezo: Meyi 6, 2022
Wofunsira (patent kumanja): Tianjin Bosi Testing Co., Ltd
Opanga: Huang Yalian, Yuan Lingjun, Wang Deli, Yang Xueqiang
Chidziwitso: Zomwe zimapangidwira zimawulula zida zodziwira mwachangu zomwe zimapangidwiraMulti size wandiweyani khoma lalikulu ndi machubu amakona anayi, yomwe imakhala ndi maziko opangidwa ndi L, ma roller awiri opatsirana amaikidwa pambali pa khoma lamtundu wa L, ma roller awiri opatsirana amagwirizanitsidwa kudzera mu lamba woyendetsa, ndipo mbale yothandizira imagwirizanitsidwa mokhazikika pa maziko a L;Kupangaku kumawululanso njira yodziwira mwachangu popanga machubu amakona akulu akulu akulu akulu, omwe amaphatikizapo njira zotsatirazi: S1, kuyambitsa injini, injini imagwira ntchito kuyendetsa ndodo yozungulira, ndi kuzungulira koyamba. zida zitha kuzindikirika kudzera mu mgwirizano wa gudumu loyamba loyendetsa ndi lamba.Kutulukira sikungathe kuchititsa kudziwika mosalekeza pa chubu amakona anayi ndi kugwirizana ndi ntchito mzere msonkhano, komanso kuchititsa Mipikisano mfundo kuzindikira ndi kudziwika Alamu pa limodzi amakona anayi chubu kuonetsetsa kuuma yunifolomu, Pa nthawi yomweyo, lalikulu chubu akhoza dedusted, ndi kutsukidwa fumbi angathenso kusonkhanitsidwa kuchepetsa kuipitsidwa kwa malo ogwira ntchito.
Gulu la Yuantai Derun Steel Pipe Manufacturing Group lakhala likutsatira njira yophatikizira kupanga, kuphunzitsa, kufufuza ndi kugwiritsa ntchito.Kuphatikizana ndi mayunivesite odziwika bwino omanga m'nyumba, kafukufuku wapachaka ndi mtengo wachitukuko ndi wosachepera 5 miliyoni yuan.Ma patent omwe ali pamwambapa ndi amodzi mwa matekinoloje ambiri omwe ali ndi patent.Pofuna kupereka kwambiri zitsulo mankhwala chitoliro kwa makasitomala padziko lonse, tidzayesetsa kupitiriza kulenga nzeru.
Pakalipano, Tianjin Yuantai Derun Steel Pipe Manufacturing Group ili ndi ma patent 80, ndipo mankhwala akuluakulu ndiwandiweyani khoma lalikulu zitsulo chitoliro,yuantai GI chubu,yuantai ERW chitsulo chitoliro,yuantai LSAW chitsulo chitoliro,yuantai SSAW chitsulo chitoliro,yuantai HDG chitolirondi zina zotero, Pambuyo okhwima anayendera khalidwe ndi kusanthula ntchito, mankhwala chitoliro zitsulo zikhoza kugulidwa molimba mtima.
Nthawi yotumiza: Dec-27-2022
