WZ Series Metal mazaunin OS&Y ƙofar bawul
Bayani:
WZ Series Metal mazaunin OS&Y ƙofar bawul yana amfani da ƙofar ƙarfe mai ductile wanda ke da zoben tagulla don tabbatar da hatimin ruwa. Ana amfani da bawul ɗin ƙofar OS&Y (Waje Screw da Yoke) a cikin tsarin yayyafawa wuta. Babban bambanci daga daidaitaccen bawul ɗin ƙofar NRS (Non Rising Stem) shine cewa kara da kwaya ana sanya su a waje da jikin bawul. Wannan yana ba da sauƙin ganin ko bawul ɗin yana buɗe ko rufe, saboda kusan dukkanin tsayin tushe ana iya gani lokacin da bawul ɗin ya buɗe, yayin da bawul ɗin ba a bayyane lokacin da bawul ɗin ke rufe. Gabaɗaya wannan buƙatu ne a cikin waɗannan nau'ikan tsarin don tabbatar da saurin ikon gani na matsayin tsarin
Jerin kayan:
| Sassan | Kayan abu |
| Jiki | Bakin ƙarfe, ƙarfe baƙin ƙarfe |
| Disc | Bakin ƙarfe, ƙarfe baƙin ƙarfe |
| Kara | SS416, SS420, SS431 |
| Zoben wurin zama | Bronze/Brass |
| Bonnet | Bakin ƙarfe, ƙarfe baƙin ƙarfe |
| Kwayar kwaya | Bronze/Brass |
Siffa:
Wedge nut: An yi goro na jan karfe tare da iya yin amfani da lubricating wanda ke ba da ingantacciyar dacewa tare da bakin karfe.
Wedge: The wedge da aka yi daga ductile baƙin ƙarfe tare da jan karfe gami fuska zobba wanda aka machnined zuwa lafiya surface gama don tabbatar da ganiya lamba hatimi da jiki wurin zama zobba.The wedge fuska zobba ne daidai machined da tabbaci kullawa ga wedge.The jagororin a cikin wedge tabbatar da uniform ƙulli ko da kuwa high pressures.The wedge yana da babban byt huda gidaje ga kara cewa tabbatar da wani m ruwa ko impuritiles iya tattara.The wedge ne cikakken kariya da shafi na Fusion bonded epoxy.
Gwajin matsi:
| Matsin lamba | PN10 | PN16 | |
| Gwaji matsa lamba | Shell | 1.5 Mpa | 2.4 Mpa |
| Rufewa | 1.1 Mpa | 1.76 Mpa | |
Girma:
| Nau'in | DN (mm) | L | D | D1 | b | Z-Φd | H | D0 | Nauyi (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
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