出售介休矿山螺杆泵HSND40-54
螺杆泵机械密封常用材料的选用:
汽油,润滑油,液态烃,常温:(动)碳化钨,1Cr13 堆焊钴铬钨,铸铁;(静)浸树脂或锡锑合金石墨,酚醛塑料.
汽油,润滑油,液态烃,100度:(动)碳化钨,1Cr13 堆焊钴铬钨;(静)浸青铜或树脂石墨.
汽油,润滑油,液态烃,含颗粒:(动)碳化钨;(静)碳化钨 .
出售介休矿山螺杆泵HSND40-54
密封材料的种类及用途
密封材料应满足密封功能的要求.由于被密封的介质不同,以及设备的工作条件不同,要求密封材料的具有不同的适应性.对密封材料的要
求一般是:
1、材料致密性好,不易泄露介质.
2、有适当的机械强度和硬度.
3、压缩性和回弹性好,yong久变形小.
4、高温下不软化,不分解,低温下不硬化,不脆裂.
5、抗腐蚀性能好,在酸,碱,油等介质中能长期工作,其体积和硬度变化小,且不粘附在金属表面上.
6、摩擦系数小,耐磨性好.
7、具有与密封面结合的柔软性.
8、耐老化性好,经久耐用.
9、加工制造方便,价格便宜,取材容易.
黄山HSND三螺杆泵规格型号:
HSND40-38 HSND40-46 HSND40-54 HSND80-36 HSND80-42
HSND80-46 HSND80-54 HSND120-42 HSND120-46 HSND120-51
HSND120-54 HSND210-40 HSND210-46 HSND210-54 HSND280-43
HSND280-46 HSND280-54 HSND440-40 HSND440-46 HSND440-52
HSND440-54 HSND660-40 HSND660-44 HSND660-46 HSND660-51
HSND660-54 HSND940-36 HSND940-42 HSND940-46 HSND940-50
HSND940-54 HSND1300-38 HSND1300-42 HSND1300-44 HSND1300-46
HSND1300-54 HSND1700-42 HSND1700-46 HSND2200-42 HSND2200-46
HSND2900-40 HSND3600-46 HSND5300-36 HSND5300-42 HSND5300-46
HSND7400-32 HSND7400-40 HSND9400-32 HSND9400-40
HSND40-38N HSND40-46N HSND40-54N HSND80-36N HSND80-42N
HSND80-46N HSND80-54N HSND120-42N HSND120-46N HSND120-51N
HSND120-54N HSND210-40N HSND210-46N HSND210-54N HSND280-43N
HSND280-46N HSND280-54N HSND440-40N HSND440-46N HSND440-52N
HSND440-54N HSND660-40N HSND660-44N HSND660-46N HSND660-51N
HSND660-54N HSND940-36N HSND940-42N HSND940-46N HSND940-50N
HSND940-54N HSND1300-38N HSND1300-42N HSND1300-44N HSND1300-46N
HSND1300-54N HSND1700-42N HSND1700-46N HSND2200-42N HSND2200-46N
HSND2900-40N HSND3600-46N HSND5300-36N HSND5300-42N HSND5300-46N
HSND7400-32N HSND7400-40N HSND9400-32N HSND9400-40N
HSND40-38W1 HSND40-46W1 HSND40-54W1 HSND80-36W1 HSND80-42W1
HSND80-46W1 HSND80-54W1 HSND120-42W1 HSND120-46W1 HSND120-51W1
HSND120-54W1 HSND210-40W1 HSND210-46W1 HSND210-54W1 HSND280-43W1
HSND280-46W1 HSND280-54W1 HSND440-40W1 HSND440-46W1 HSND440-52W1
HSND440-54W1 HSND660-40W1 HSND660-44W1 HSND660-46W1 HSND660-51W1
HSND660-54W1 HSND940-36W1 HSND940-42W1 HSND940-46W1 HSND940-50W1
HSND940-54W1 HSND1300-38W1 HSND1300-42W1 HSND1300-44W1 HSND1300-46W1
HSND1300-54W1 HSND1700-42W1 HSND1700-46W1 HSND2200-42W1 HSND2200-46W1
HSND2900-40W1 HSND3600-46W1 HSND5300-36W1 HSND5300-42W1 HSND5300-46W1
HSND7400-32W1 HSND7400-40W1 HSND9400-32W1 HSND9400-40W1
HSNDF40-38 HSNDF40-46 HSNDF40-54 HSNDF80-36 HSNDF80-42
HSNDF80-46 HSNDF80-54 HSNDF120-42 HSNDF120-46 HSNDF120-51
HSNDF120-54 HSNDF210-40 HSNDF210-46 HSNDF210-54 HSNDF280-43
HSNDF280-46 HSNDF280-54 HSNDF440-40 HSNDF440-46 HSNDF440-52
HSNDF440-54 HSNDF660-40 HSNDF660-44 HSNDF660-46 HSNDF660-51
HSNDF660-54 HSNDF940-36 HSNDF940-42 HSNDF940-46 HSNDF940-50
HSNDF940-54 HSNDF1300-38 HSNDF1300-42 HSNDF1300-44 HSNDF1300-46
HSNDF1300-54 HSNDF1700-42 HSNDF1700-46 HSNDF2200-42 HSNDF2200-46
HSNDF2900-40 HSNDF3600-46 HSNDF5300-36 HSNDF5300-42 HSNDF5300-46
HSNDF7400-32 HSNDF7400-40 HSNDF9400-32 HSNDF9400-40
HSNDF40-38N HSNDF40-46N HSNDF40-54N HSNDF80-36N HSNDF80-42N
HSNDF80-46N HSNDF80-54N HSNDF120-42N HSNDF120-46N HSNDF120-51N
HSNDF120-54N HSNDF210-40N HSNDF210-46N HSNDF210-54N HSNDF280-43N
HSNDF280-46N HSNDF280-54N HSNDF440-40N HSNDF440-46N HSNDF440-52N
HSNDF440-54N HSNDF660-40N HSNDF660-44N HSNDF660-46N HSNDF660-51N
HSNDF660-54N HSNDF940-36N HSNDF940-42N HSNDF940-46N HSNDF940-50N
HSNDF940-54N HSNDF1300-38N HSNDF1300-42N HSNDF1300-44N HSNDF1300-46N
HSNDF1300-54N HSNDF1700-42N HSNDF1700-46N HSNDF2200-42N HSNDF2200-46N
HSNDF2900-40N HSNDF3600-46N HSNDF5300-36N HSNDF5300-42N HSNDF5300-46N
HSNDF7400-32N HSNDF7400-40N HSNDF9400-32N HSNDF9400-40N
HSNDF40-38W1 HSNDF40-46W1 HSNDF40-54W1 HSNDF80-36W1 HSNDF80-42N
HSNDF80-46W1 HSNDF80-54W1 HSNDF120-42W1 HSNDF120-46W1 HSNDF120-51N
HSNDF120-54W1 HSNDF210-40W1 HSNDF210-46W1 HSNDF210-54W1 HSNDF280-43N
HSNDF280-46W1 HSNDF280-54W1 HSNDF440-40W1 HSNDF440-46W1 HSNDF440-52N
HSNDF440-54W1 HSNDF660-40W1 HSNDF660-44W1 HSNDF660-46W1 HSNDF660-51N
HSNDF660-54W1 HSNDF940-36W1 HSNDF940-42W1 HSNDF940-46W1 HSNDF940-50W1
HSNDF940-54W1 HSNDF1300-38W1 HSNDF1300-42W1 HSNDF1300-44W1 HSNDF1300-46N
HSNDF1300-54W1 HSNDF1700-42W1 HSNDF1700-46W1 HSNDF2200-42W1 HSNDF2200-46W1
HSNDF2900-40W1 HSNDF3600-46W1 HSNDF5300-36W1 HSNDF5300-42W1 HSNDF5300-46W1
HSNDF7400-32W1 HSNDF7400-40W1 HSNDF9400-32W1 HSNDF9400-40W1
出售介休矿山螺杆泵HSND40-54
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