valavu ya gulugufe yopumira mpweya woipa

Vavu ya gulugufe yopumira mpweya yopanda mpweya imagwiritsidwa ntchito pa cholowera, chotulutsira kapena chodutsa cha nsanja yoyamwitsa ya dongosolo lochotsa mpweya wa flue, kapena mu dongosolo lochotsa fumbi la mpweya wa flue. Nthawi zambiri imagwiritsa ntchito kapangidwe ka baffle ya shutter yokhala ndi zigawo ziwiri. Ikazimitsidwa, mpweya wotsekera umalumikizidwa pakati pa baffle ya zigawo ziwiri kuti ugwire ntchito yolekanitsa ndi kuzimitsa mpweya wa flue.

Tianjin Tanggu Jinbin Valve Co., Ltd. idakhazikitsidwa mu 2004, ndi ndalama zolembetsedwa za yuan 113 miliyoni, antchito 156, ogulitsa 28 aku China, okhala ndi malo okwana masikweya mita 20,000, ndi masikweya mita 15,100 a mafakitale ndi maofesi. Ndi wopanga ma valve wochita kafukufuku waukadaulo ndi chitukuko, kupanga ndi kugulitsa, kampani yogwirizana yophatikiza sayansi, mafakitale ndi malonda.

Kampaniyo tsopano ili ndi lathe yoyimirira ya 3.5m, makina oboola ndi opera a 2000mm * 4000mm ndi zida zina zazikulu zokonzera, chipangizo choyesera magwiridwe antchito a valve ndi zida zingapo zoyesera zabwino kwambiri.