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公司基本資料信息
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詢價(jià)電話:0713-6542758,18934630908????
詢價(jià)傳真:0713-6542758
詢價(jià)QQ:?736567721,704552157
R900925687?4WRAE10W1-30-22/G24N9K31/F1V
0811402141?DBETBEX-1X/315G24K31F1M
D634-371C?R24K02MONSS2?比例方向閥?DPZO-AE-171-L5/E
比例方向閥?DPZO-AE-173-S5?
比例方向閥?DPZO-AE-271-L5
比例方向閥?DPZO-AE-271-L5
比例方向閥?DPZO-AE-271-L5
比例方向閥?DPZO-AE-273-L5
比例方向閥?DPZO-AE-273-L5?
比例方向閥?DPZO-AE-373-S5?
比例方向閥?DPZO-AE-373-S5???液壓閥及其他所有液壓元件和系統(tǒng)所用的密封件,都是為了防止油液不應(yīng)有的外泄漏。密封材料的選擇
R900422153??MG30G1X/V
R900436868??MG52P1-1X/
R900436869??MG82P1-1X/
R900437338??MG6G1X/V
R900437653??MG15G1X/V
R900438885??MG8G1X/V
R900440241??MG30P1X/
R900440523??MG62F1-1X/
R900443534??MG52F1-1X/
R900443811??MG20P1X/
R900444020??MG82F1-1X/
R900445167??MG10P1X/
R900445215??MG62P1-1X/,根據(jù)所用工作油液的不同而應(yīng)有所不同。如采用丁晴橡膠材料的密封件,用礦物油型油液就能很好適DPZO-A-171-S5?10
DPZO-A-251-L5?30
DPZO-A-251-S5?20
DPZO-A-253-S5
DPZO-A-271-D5
DPZO-A-271-L5
DPZO-A-271-L5/D?30
DPZO-A-271-L5/E?30
DPZO-A-271-L5/G?30
DPZO-A-271-S5
DPZO-A-271-S5/D
DPZO-A-271-S5/DE?30
DPZO-A-271-S5/DG?30
DPZO-A-271-S5/E?30
DPZO-A-271-S5/G
DPZO-A-273-D5
DPZO-A-273-D5/G
DPZO-A-273-L5?30
DPZO-A-273-L5/D?30應(yīng),而用磷酸酯抗燃液壓油時(shí),就會(huì)使密封件受到腐蝕。腐蝕現(xiàn)象有二種情況;一是使密封材料產(chǎn)生溶脹,軟化,二是使密封材料硬化。其結(jié)果都使密封件失去密封性能,壓力傳感器?E-ATR-7/160
壓力傳感器?E-ATR-7/250/I
壓力傳感器?E-ATR-7/400/I?
壓力傳感器?E-ATR-7/400/I?
壓力傳感器?E-ATR-7/400/I?
放大器?E-BM-AC-01F
放大器?E-BM-AC-011F
放大器?E-BM-AC-011F
放大器?E-BM-AC-011F
放大器?E-BM-AC-05F?
放大器?E-BM-AC-05F
放大器?E-BM-AC-05F
放大器?E-ME-AC-01F?
放大器?E-ME-AC-01F?
放大器?E-ME-AC-01F?
放大器?E-ME-AC-01F?
放大器?E-ME-AC-01F/I???造成大量外泄漏,使液壓系統(tǒng)效率降低,甚至發(fā)生故障不能工作。
????液壓閥及所有液壓元件的高精度和高光潔度的金屬零件,在長(zhǎng)期工作中,由于水分與空氣的共同作用,將會(huì)發(fā)生銹蝕。銹蝕掉的顆粒隨油液循環(huán),進(jìn)一步造成零件的磨損,并加快零件的氧化,以溢流閥?DB10-1-30/100?
溢流閥?DB10B-1-30-315?
溢流閥?DB20-2-30/100U?
溢流閥?DB20B-2-30-315?
溢流閥?DGMC-5-AT-FH-B-30???
溢流閥?DGMC-5-AT-FW-30?
溢流閥?CG2V-8BW-20?
溢流閥?CG2V-6FW?????
溢流閥?RV8-10-C-A501A-36?
溢流閥?RV8-10-C-A501P-36?
溢流閥?RV11-12-S-O-30????
溢流閥?YF-B20H3?
溢流閥?YF-B20H4?
電磁溢流閥?DAW10A-2-30/16G24NZ5L?
電磁溢流閥?DBW10A1-5X200-6EG24N9??20MPa??DC24V?
電磁脈沖閥?工業(yè)氣動(dòng),DN40,AC220V?
電磁脈沖閥?工業(yè)氣動(dòng),DN20,AC220V?
電磁溢流閥?CG5V-8CW-0F-VM-U-L-H5-20?
溢流閥?DGMC-3-PT-GW-40?
溢流閥?DGMC2-7-AT-FH-10-B?
溢流閥?RV1-10-C-A301A-36?
低壓溢流閥??P-325B?
助燃風(fēng)電動(dòng)調(diào)節(jié)閥?DT94IW-6C?DN250?
溢流閥?DBDS6P?10B/200?
溢流閥?DG-4V-3S-OF-M-U-H5-60?至損壞元件,嚴(yán)重影響液壓系統(tǒng)的正常工作。
????為此,工作油液應(yīng)含有各種防R900301898??M-SR10KD15-1X/
R900301899??M-SR15KD15-1X/
R900301900??M-SR20KD15-1X/
R900301901??M-SR25KD15-1X/
R900301902??M-SR30KD15-1X/
R900301903??M-SR6KD30-1X/
R900301904??M-SR8KD30-1X/
R900301905??M-SR10KD30-1X/
R900301906??M-SR15KD30-1X/
R900301907??M-SR20KD30-1X/
R900301908??M-SR25KD30-1X/
R900301909??M-SR30KD30-1X/
R900306406??M-SR52KD05-1X/
R900306407??M-SR62KD05-1X/
R900306408??M-SR82KD05-1X/
R900306409??M-SR102KD05-1X/
R900306410??M-SR125KD05-1X腐劑,以使其有足夠的防腐性能。
????(四)良好的消泡性能
????由于溢流閥溢油口的急速溢油以及系統(tǒng)回油管道的回油沖入油池,都可能使油液產(chǎn)生氣泡,混入空氣。這將造成執(zhí)行機(jī)構(gòu)運(yùn)動(dòng)的不平穩(wěn),甚至引起振動(dòng)和噪聲。
????另外,由于空氣的混入,在高壓下使空氣溶解到油液中;在負(fù)壓下空氣又從油液中析出,使油液的體積變化很大。這對(duì)系統(tǒng)工作壓力變化很大的高壓液壓系統(tǒng),或控制精度要求很高的液壓伺服系統(tǒng),將會(huì)造成工作的不平穩(wěn)和動(dòng)力傳遞的滯后現(xiàn)象,影響執(zhí)行機(jī)構(gòu)工作的可靠性和準(zhǔn)確性。M-SR10KE15-1X/,M-SR10KE15-1X/V,M-SR10KE30-1X/,
M-SR10KE30-1X/V?,M-SR10KE50-1X/,M-SR10KE50-1X/V,力士樂(lè)Rexroth
M-SR10KD05-1X/,M-SR10KD15-1X/,M-SR10KD30-1X/,
M-SR15KE00-1X/,M-SR15KE00-1X/V,M-SR15KE02-1X/?,力士樂(lè)Rexroth
M-SR15KE02-1X/V,M-SR15KE05-1X/,M-SR15KE05-1X/V,
M-SR15KE15-1X/,M-SR15KE15-1X/V,M-SR15KE30-1X/?,力士樂(lè)Rexroth
M-SR15KE30-1X/V,M-SR15KE50-1X/,M-SR15KE50-1X/V,
M-SR15KD05-1X/,M-SR15KD15-1X/,M-SR15KD30-1X/?,力士樂(lè)Rexroth
M-SR20KE00-1X/,M-SR20KE00-1X/V,M-SR20KE02-1X/,
M-SR20KE02-1X/V,M-SR20KE05-1X/,M-SR20KE05-1X/V?,力士樂(lè)Rexroth
M-SR20KE15-1X/,M-SR20KE15-1X/V,M-SR20KE30-1X/,
M-SR20KE30-1X/V,M-SR20KE50-1X/,M-SR20KE50-1X/V?,力士樂(lè)RexrothDKE-1711/L-X?24DC?10?/BT
DKE-1711/L-X?24DC?10?/BT
DLKZOR-TE-160-L71/I?41?/BT
DLKZOR-TE-160-L71/I?41?/BT
DR-15/G?20?/BT
DR-15/G?20?/BT
DR-5/G?20?/BT
DR-5/G?20?/BT
HMP-011/210/R?22?/BT
HQ-012?52?/BT
KM-013/100/V?50?/BT
KM-011/210?
DH-0231/2/FC
DPZO-TE-273-D9/D
RZMO-A-010/100/MC
ME-K-PID
CC-9-200/125*0300-S001?-AL-B1X1?
05X0259?AGMZO-A-10/100?
DH-0431/2/A
SC?LIDAS-40313
BUSSOLA
DH-0431/2/A?73
DH-0431/2/A?73
DPHU-1713/D/MV-X?24DC?/BT(5)
SAGAM-10/11/210?(100)
SAGAM-10/11/210?(100)
SAGAM-10/11/210?(100)
DHZO-A-071-S19/18?(5)
DHZO-A-071-S19/18?(5)ADR-25/2?32
ADR-25/4?32
ADR-25/4?32
ADR-32?32
ADR-32?32
ADR-32?32?
ADRL-10?40
ADRL-15
ADRL-20
AGAM-10/10/210-IX?24DC?34
AGAM-10/10/350/V-IX?24DC?34
AGAM-10/10/350-IX?24DC?34
AGAM-10/100?34?
AGAM-10/11/210/WP-IX?24DC?34?
AGAM-10/11/210-IX?24DC?34?
AGAM-10/11/350/V-IX?24DC?34
AGAM-10/11/350-IX?230/50/60AC?34
AGAM-10/11/350-IX?24DC
AGAM-10/11/350-IX?24DC?34
AGAM-10/20/350/100-IX?24DC
AGAM-10/20/350/210-IX?24DC
AGAM-10/21/350/210-IX?24DC?34
AGAM-10/210?34
AGAM-10/210/V?34
AGAM-10/350?34
AGAM-20/10/210-IX?230/50/60AC?53?/PE
AGAM-20/10/350-IX?24DC?53
AGAM-20/11/210-IX?24DC?53?