Slab Gate Valve
Bayanin Samfura
Wannan jerin samfurin riƙi sabon iyo irin sealing tsarin, shi ne zartar da matsa lamba bai fi 15.0 MPa, zafin jiki - 29 ~ 121 ℃ a kan mai da gas bututun, kamar yadda iko bude da kuma rufe na matsakaici da daidaitawa na'urar, da samfurin tsarin zane. , Zaɓi abu da ya dace, gwaji mai ƙarfi, aiki mai dacewa, mai ƙarfi anti-lalata, juriya juriya, juriya na yashwa, sabon kayan aiki ne mai kyau a cikin masana'antar mai.
1. Ɗauki wurin zama na bawul mai iyo, buɗewa ta hanyoyi biyu da rufewa, abin dogara mai mahimmanci, budewa mai sauƙi da rufewa.
2. Ƙofar tana da sandar jagora don ba da madaidaiciyar jagora, kuma ana fesa saman rufewa da carbide, wanda ke jure wa zaizayar ƙasa.
3. Ƙaƙwalwar ƙwayar ƙwayar ƙwayar cuta yana da girma, kuma tashar ta kasance madaidaiciya. Lokacin da aka buɗe shi cikakke, yana kama da ramin jagora na ƙofar da madaidaicin bututu, kuma juriya mai gudana yana da ƙananan ƙananan.
4. Lokacin rufe bawul, jujjuya abin hannu a agogon hannu, kuma ƙofar yana motsawa zuwa ƙasa. Saboda aikin matsakaicin matsa lamba, wurin zama na hatimi a ƙarshen mashigai yana turawa zuwa ƙofar, yana samar da babban matsi na musamman, don haka yana samar da hatimi. ya zama hatimi biyu.
5. Saboda hatimi guda biyu, za a iya maye gurbin sassa masu rauni ba tare da shafar aikin bututun ba.Wannan shi ne muhimmin fasalin da samfurorinmu suka fi dacewa da samfurori irin su gida da waje.
6. Lokacin buɗe kofa, jujjuya ƙafar ƙafar hannu a kan agogo, ƙofar yana motsawa sama, kuma ramin jagora yana haɗuwa tare da ramin tashar. Lokacin da ya kai matsayi mai iyaka, ramin jagora ya zo daidai da ramin tashar, kuma yana buɗewa sosai a wannan lokacin.
Tsarin Samfur
Babban Girma Da Nauyi
DN | L | D | D1 | D2 | bf | z-Φd | DO | H | H1 |
50 | 178 | 160 | 125 | 100 | 16-3 | 4-Φ18 | 250 | 584 | 80 |
65 | 191 | 180 | 145 | 120 | 18-3 | 4-Φ18 | 250 | 634 | 95 |
80 | 203 | 195 | 160 | 135 | 20-3 | 8-Φ18 | 300 | 688 | 100 |
100 | 229 | 215 | 180 | 155 | 20-3 | 8-Φ18 | 300 | 863 | 114 |
125 | 254 | 245 | 210 | 185 | 22-3 | 8-Φ18 | 350 | 940 | 132 |
150 | 267 | 285 | 240 | 218 | 22-2 | 8-Φ22 | 350 | 1030 | 150 |
200 | 292 | 340 | 295 | 278 | 24-2 | 12-Φ22 | 350 | 1277 | 168 |
250 | 330 | 405 | 355 | 335 | 26-2 | 12-Φ26 | 400 | 1491 | 203 |
300 | 356 | 460 | 410 | 395 | 28-2 | 12-Φ26 | 450 | 1701 | 237 |
350 | 381 | 520 | 470 | 450 | 30-2 | 16-Φ26 | 500 | 1875 | 265 |
400 | 406 | 580 | 525 | 505 | 32-2 | 16-Φ30 | 305 | 2180 | 300 |
450 | 432 | 640 | 585 | 555 | 40-2 | 20-Φ30 | 305 | 2440 | 325 |
500 | 457 | 715 | 650 | 615 | 44-2 | 20-Φ33 | 305 | 2860 | 360 |
600 | 508 | 840 | 770 | 725 | 54-2 | 20-Φ36 | 305 | 3450 | 425 |