云南臨滄HOB40*500工程液壓缸
DLD5-5A,DLD5-10A,DLD5-20A,DLD5-40A,電磁離合器干式單片電磁離合器生產(chǎn)廠家
DLD5-80A,DLD5-160A,DLD5-320A,DLD5-1000A,電磁離合器干式單片電磁離合器生產(chǎn)廠家
DLD5-5B,DLD5-10B,DLD5-20B,DLD5-40B,電磁離合器干式單片電磁離合器生產(chǎn)廠家
DLD5-80B,DLD5-160B,DLD5-320B,DLD5-1000B,電磁離合器干式單片電磁離合器生產(chǎn)廠家
DLD6-5,DLD6-10,DLD6-20,DLD6-40,電磁離合器電磁離合器,離合器/DLD5電磁離合器生產(chǎn)廠家
DLD6-80,DLD6-160,DLD6-320,DLD6-320A,電磁離合器,離合器/DLD5電磁離合器生產(chǎn)廠家
DLD6-320B,DLD6-5A,DLD6-10A,DLD6-20A,電磁離合器,離合器/DLD5電磁離合器生產(chǎn)廠家
DLD6-40A,DLD6-80A,DLD6-160A,DLD6-5B,電磁離合器,離合器/DLD5電磁離合器生產(chǎn)廠家
云南臨滄HOB40*500工程液壓缸
PV2R2-59-F-1-L,PV2R2-59-F-1-R,葉片泵,高壓低噪音葉片泵,PV2R系列葉片泵
云南臨滄HOB40*500工程液壓缸
ZS1-L10E-T,ZS1-L10E-W,ZS1-L10E-YT多路換向閥，無(wú)錫溫納多路閥
ZS1-L10E-YT多路換向閥,溫納多路閥
ZS1-L10E-W/Y,ZS1-L10E-W/O,ZS1-L10E-W/0
ZS1-L10E-W/A,ZS1-L10E-T/Y,ZS1-L10E-T/O
PV2R1-4L,PV2R1-4R葉片泵廠家直銷(xiāo)
PV2R1-6L,PV2R1-6R葉片泵廠家直銷(xiāo)
PV2R1-8L,PV2R1-8R葉片泵廠家直銷(xiāo)
PV2R1-10L,PV2R1-10R葉片泵廠家直銷(xiāo)
PV2R1-12L,PV2R1-12R葉片泵廠家直銷(xiāo)
PV2R1-14L,PV2R1-14R葉片泵廠家直銷(xiāo)
PV2R1-17L,PV2R1-17R葉片泵廠家直銷(xiāo)
PV2R1-19L,PV2R1-19R葉片泵廠家直銷(xiāo)
PV2R1-23L,PV2R1-23R葉片泵廠家直銷(xiāo)
PV2R1-25L,PV2R1-25R葉片泵廠家直銷(xiāo)
PV2R1-28L,PV2R1-28R葉片泵廠家直銷(xiāo)
PV2R1-31L,PV2R1-31R葉片泵廠家直銷(xiāo)
PV2R2-26L,PV2R2-26R葉片泵廠家直銷(xiāo)
PV2R2-33L,PV2R2-33R葉片泵廠家直銷(xiāo)
PV2R2-41L,PV2R2-41R葉片泵廠家直銷(xiāo)
PV2R2-47L,PV2R2-47R葉片泵廠家直銷(xiāo)
PV2R2-53L,PV2R2-53R葉片泵廠家直銷(xiāo)
PV2R2-59L,PV2R2-59R葉片泵廠家直銷(xiāo)
PV2R2-65L,PV2R2-65R葉片泵廠家直銷(xiāo)
PV2R3-52L,PV2R3-52R葉片泵廠家直銷(xiāo)
PV2R3-60L,PV2R3-60R葉片泵廠家直銷(xiāo)
PV2R3-66L,PV2R3-66R葉片泵廠家直銷(xiāo)
PV2R3-76L,PV2R3-76R葉片泵廠家直銷(xiāo)
PV2R3-94L,PV2R3-94R葉片泵廠家直銷(xiāo)
PV2R3-116L,PV2R3-116R葉片泵廠家直銷(xiāo)
PV2R3-125L,PV2R3-125R葉片泵廠家直銷(xiāo)
PV2R3-136L,PV2R3-136R葉片泵廠家直銷(xiāo)
PV2R3-153L,PV2R3-153R葉片泵廠家直銷(xiāo)
YB-D355葉片泵廠家直銷(xiāo)
PV2R1-06-L-R葉片泵,無(wú)錫溫納
PV2R1-06-L-L葉片泵,無(wú)錫溫納
PV2R1-06-F-R葉片泵,無(wú)錫溫納
PV2R1-06-F-L葉片泵,無(wú)錫溫納
PV2R1-08-F-R葉片泵,無(wú)錫溫納
PV2R1-08-F-L葉片泵,無(wú)錫溫納
PV2R1-08-L-R,PV2R1-08-L-L葉片泵,無(wú)錫溫納
PV2R1-10-F-R葉片泵,無(wú)錫溫納
PV2R1-10-F-L葉片泵,無(wú)錫溫納
PV2R1-10-L-R,PV2R1-10-L-L葉片泵,無(wú)錫溫納
PV2R1-12-F-R葉片泵,無(wú)錫溫納
PV2R1-12-F-L葉片泵,無(wú)錫溫納
PV2R1-12-L-R,PV2R1-12-L-L葉片泵,無(wú)錫溫納
PV2R1-14-L-R,PV2R1-12-L-L葉片泵,無(wú)錫溫納
PV2R1-14-F-R葉片泵,無(wú)錫溫納
PV2R1-14-F-L葉片泵,無(wú)錫溫納
PV2R1-17-F-R葉片泵,無(wú)錫溫納
PV2R1-17-F-L葉片泵,無(wú)錫溫納
PV2R1-17-L-R,PV2R1-17-L-L葉片泵,無(wú)錫溫納密封副安全閥關(guān)閉件的材料應(yīng)具有抗侵蝕性、耐腐蝕性、抗壓性、良好的機(jī)械加工性和良好的彈性變形能力,其中抗侵蝕性是選材時(shí)應(yīng)首先考慮的,侵蝕是介質(zhì)對(duì)金屬表面的機(jī)械磨損和腐蝕共同作用的結(jié)果。在試車(chē)臺(tái)系統(tǒng)中材料的耐低溫性質(zhì)也是一個(gè)主要應(yīng)考慮的問(wèn)題,所以采用不銹鋼(Cr18Ni9)作為閥門(mén)的主要材料。密封副材料主要有不銹鋼(Cr18Ni9)-黃銅、不銹鋼(Cr18Ni9)-鋁、不銹鋼(Cr18Ni9)-聚四氟乙烯、不銹鋼(Cr18Ni9)-增強(qiáng)聚四氟乙烯和不銹鋼(Cr18Ni9)-聚酰亞胺等。
