NZ5L/V中國臺(tái)灣KEILETO凱利通先導(dǎo)卸荷閥
DAW30B-2-30/16W220-50NZ5L/V DAW30B-2-30/31.5W220-50NZ5L
DAW30A-1-30/31.5W220-50NZ5L DAW30A-2-30/31.5W220-50NZ5L
DAW30A-1-30/31.5G24NZ5L/FB7 DAW30B-1-30/31.5W220-50NZ5L
DAW30B-1-30/31.5W220-50NZ4 DAW30B-2-30/31.5W220-50NZ4
DAW30A-1-30/31.5W220-50NZ4 DAW30A-2-30/31.5W220-50NZ4
DAW30B-1-30/8YW220-50NZ5L DAW30B-1-30/16W220-50NZ5L
DAW30B-2-30/16W220-50NZ5L DAW30A-1-30/16G24NZ5L/FB7
泄出,滑靴與斜盤油膜減薄,嚴(yán)峻時(shí)會(huì)構(gòu)成靜壓支承失效,滑靴與斜盤發(fā)作金屬接觸磨擦,滑靴燒蝕掉落,柱塞球頭斜盤。柱塞桿球頭與滑靴球窩出公差,有組替換之。
柱塞桿與缸孔柱 斜盤作用一段時(shí)間后,斜盤平面會(huì)呈現(xiàn)內(nèi)凹景象,在選用路徑研磨前,先應(yīng)測(cè)量初始規(guī)范和平面硬度。研磨后,再測(cè)出研磨量是多少,如在0.18以內(nèi),對(duì)柱塞泵運(yùn)用;假定出0.2mm以上,則應(yīng)選用氮化的辦法來堅(jiān)持原有的氮化層厚度。
DAW30A-1-30/31.5W220RNZ5L DAW30A-2-30/31.5W220RNZ5L
DAW30A-1-30/16W220-50NZ5L DAW30A-2-30/16W220-50NZ5L
DAW30B-1-30/31.5W220RNZ5L DAW30B-2-30/31.5W220RNZ5L
DAW30A-1-30/16W220-50NZ4 DAW30A-2-30/16W220-50NZ4
DAW30B-1-30/16W220-50NZ4 DAW30B-2-30/16W220-50NZ4
DAW30A-1-30/8W220-50NZ5L DAW30A-2-30/8W220-50NZ5L
泄出,滑靴與斜盤油膜減薄,嚴(yán)峻時(shí)會(huì)構(gòu)成靜壓支承失效,滑靴與斜盤發(fā)作金屬接觸磨擦,滑靴燒蝕掉落,柱塞球頭斜盤。柱塞桿球頭與滑靴球窩出公差,有組替換之。
柱塞桿與缸孔柱 斜盤作用一段時(shí)間后,斜盤平面會(huì)呈現(xiàn)內(nèi)凹景象,在選用路徑研磨前,先應(yīng)測(cè)量初始規(guī)范和平面硬度。研磨后,再測(cè)出研磨量是多少,如在0.18以內(nèi),對(duì)柱塞泵運(yùn)用;假定出0.2mm以上,則應(yīng)選用氮化的辦法來堅(jiān)持原有的氮化層厚度。
NZ5L/V中國臺(tái)灣KEILETO凱利通先導(dǎo)卸荷閥