chisindikizo chozungulira katatu eccentric gulugufe vavu
chisindikizo chozungulira katatu eccentric gulugufe vavu

Valavu ya gulugufe yozungulira imathetsa mavuto a kutsegula ndi kutseka kwa valavu ya gulugufe yomwe ilipo komanso kukonza kosasangalatsa ndikusintha shaft ya valavu kapena mbale ya gulugufe. Mphete yotsekera pa thupi la valavu ya gulugufe yozungulira imalumikizidwa ndi mphete yokakamiza. Mphete yokakamiza imalumikizidwa ndi thupi la valavu. Malo otsekera a mbale ya gulugufe ndi ozungulira ndipo amapanga awiri otsekera ndi mphete yotsekera. Mbale ya gulugufe ili ndi shaft sleeve yomwe imalumikizidwa bwino ndi shaft ya valavu kudzera mu pini. Malekezero ena a pini ali ndi mutu wozungulira womwe umatsekedwa ndikugwirizanitsidwa ndi mpando wa pini wozungulira wa mbale ya gulugufe. Malekezero ena a pini amalumikizidwa ndi ulusi wa bolt kudzera pa dzenje lomwe lili pa shaft sleeve ndi shaft ya valavu, ndipo nati ya bolt imakanizidwa ndi shaft sleeve.

| Kupanikizika kwa Ntchito | PN16 / PN25/PN40 |
| Kuyesedwa kwa Kupanikizika | Chipolopolo: kuthamanga koyesedwa nthawi 1.5, Mpando: Kupanikizika koyesedwa ndi 1.1 nthawi. |
| Kutentha kwa Ntchito | -10°C mpaka 425°C |
| Zida Zoyenera | Madzi, Mafuta ndi gasi. |

| Zigawo | Zipangizo |
| Thupi | CF8 |
| Disiki | CF8 |
| Shaft | CF6 |
| Kutseka | Chitsulo + graphite |
Zinthu zoyenera
| Zigawo | Zipangizo |
| Thupi | WCB, chitsulo chosapanga dzimbiri |
| Disiki | WCB / Chitsulo chosapanga dzimbiri |
| Kutseka | Chitsulo + graphite / PTFE |
| Tsinde | Chitsulo chosapanga dzimbiri |
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.
















