Gulu la Cepai limagwira ntchito ya chibayo - yosindikizidwa yolumikizidwa - disc Check Velve, kukonza chiwembu

Malinga ndi nkhani pa Julayi 17, 2025, chidziwitso chochokera ku National National Nambala yofalitsayi ndi CN 119617148 A, ndipo tsiku logwiritsa ntchito ndi Disembala 2024.

Patent rantract ikuwonetsa kuti kuphatikizika kumawulula za chibayo - chophatikizidwa - valavu yoyang'ana, yomwe imagwirizana ndi gawo laukadaulo wamadzi amadzi. Kupanga kumathetsa mavuto a mavavu achikhalidwe, monga kusungulumwa kosauka kugwirira ntchito, moyo waufupi, komanso kusinthasintha kosinthika. Mwa kuyambitsa pang'onopang'ono - kubwezeretsanso kasupe ndi spriver screw, kuwonongeka kwa chipewa cha Valve kumachepetsedwa kwambiri. Purpper yopsinjika ya mpweya imapereka malo abwino - opanikizika, kukonza chisindikizo. Katundu atatu - njira yosinthira imazindikira kusinthasintha kwa njira yotuluka, ndipo imathandizira ntchito zonse ndi zamagetsi. Kuwunikira kwenikweni - nthawi yowunikira kuthamanga kwa mpweya pakukakamizidwa - kukonza chipolopolo kumatsimikizira chitetezo cha dongosololi. Valavu iyi ili ndi kapangidwe koyenera komanso ntchito zolemera, ndipo ndizoyenera kunyamula kwamadzi ndi kuwongolera m'misika yovuta.

Malinga ndi chidziwitso chochokera ku Tianyancha, Contai Gill Co., Ltd. adakhazikitsidwa mu 2009 ndipo ili ku Huai'an. Ndi bizinesi imeneyi makamaka popanga zapadera - zida za cholinga. Likulu lolembetsedwa la bizinesi ndi 200 miliyoni, ndipo olipilidwa - likulu ndi 65 miliyoni RMB. Kudzera mu kusanthula kwakukulu - kusanthula kwa tianancha, Contai Gill Co., Ltd. adapanga ndalama zonse zakunja, zomwe adachita nawo ntchito 257. Pankhani ya katundu, pali chidziwitso cha zinthu 5 ndi 124 patent. Kuphatikiza apo, bizinesiyo ilinso ndi ziphaso 22.