機(jī)械密封件-212型 212型機(jī)械密封 運(yùn)行參數(shù) Operating limits 密封介質(zhì)：硫酸、硝酸、鹽酸、有機(jī)酸等各種強(qiáng)腐蝕介質(zhì)（無(wú)懸浮顆粒 ） 密封腔壓力: 0~0.25Mpa 線速度:≤1m/Sec 密封腔溫度：-30℃~+180℃ 釜用機(jī)械密封件-206型 206型釜用機(jī)械密封 運(yùn)行參數(shù) 結(jié)構(gòu)：小彈簧、雙端面、平衡型 壓力：0~1.MPa 溫度：-40~300℃ 轉(zhuǎn)速：≤500轉(zhuǎn)/分 軸徑：30~160mm 適用介質(zhì)：易燃，強(qiáng)腐蝕，含顆粒，及真空下對(duì)密封要求較高的場(chǎng)合 1.防轉(zhuǎn)銷(xiāo)ANTISLIP PIN 15.軸套螺母SHAFT SLEEVE NUT 2.密封圈SEAL RING 16.緊定螺釘 TIGHT-FITTING SCREW 3.下靜環(huán) LOCER STATIC RING 17.螺栓 BOLT 4.下動(dòng)環(huán) LOWER MOVABLE RING 18.調(diào)節(jié)套 ADHUSTING SLEEVE 5.密封圈 SEAL RING 19.油封氈圈 OIL-SEALEDRING 6.推環(huán) PUSH RING 20.軸承蓋 BEARING COVER 7.彈簧座 SPRING BASE 21.緊定套 TIGHTING-FITTING JACKET 8.螺釘 SCREW 22.軸承 BEARING 9.彈簧 SPRING 23.油封 FRAME OIL SEAL 10.上動(dòng)環(huán) UPPER MOVABLE RING 24.密封箱蓋 SELED TANK COVER 11.上靜環(huán) UPPER STATIC RING 25.螺塞 SCREW PLUG 12.軸套 AXLAL JAXKET 26.密封墊片 SEALED SHIM 13.密封圈 SEAL RING 27.密封箱體SEALED TANK BODY 14.鏍釘 SCREW 28.螺栓 SCREW BOLT 機(jī)械密封件-171型 171型機(jī)械密封 簡(jiǎn)介Profile 該密封是內(nèi)裝式，單端面，多彈簧靜止式平衡機(jī)械密封，符合GB6556標(biāo)準(zhǔn)，廣泛應(yīng)用于堿泵。 Such seal widely used in alkali pump is inlaid type, a balance type machinery seal with single end face. To be up to GB6556 standard 運(yùn)行參數(shù)Operating limits {zd0}壓力: ≤1.2MPa 溫度:0~+150℃ {zd0}轉(zhuǎn)速:20m/s Pressure: ≤1.2MPa Temperature: 0~+150℃ Linear speed: 20m/s 機(jī)械密封件-155型 155型機(jī)械密封 運(yùn)行參數(shù) 壓力：1Mpa 溫度：-30℃~200℃ 線速度：15m/s