德國(guó)HYDAC賀德克1266027 RFL5220CVXXA1.0
HYDAC | 1266027 | RFL5220CVXXA1.0 |
HYDAC | 1266028 | RFL5220CWXXA1.0 |
HYDAC | 1266029 | RFL5220CXXXA1.0 |
HYDAC | 1266030 | RFL6500CPXXA1.0 |
HYDAC | 1266031 | RFL6500CRXXA1.0 |
HYDAC | 1266032 | RFL6500CUXXA1.0 |
HYDAC | 1266033 | RFL6500CVXXA1.0 |
HYDAC | 1266034 | RFL6500CWXXA1.0 |
HYDAC | 1266035 | RFL6500CXXXA1.0 |
HYDAC | 1266036 | RFL6520CPXXA1.0 |
HYDAC | 1266037 | RFL6520CRXXA1.0 |
HYDAC | 1266038 | RFL6520CUXXA1.0 |
HYDAC | 1266039 | RFL6520CVXXA1.0 |
HYDAC | 1266040 | RFL6520CWXXA1.0 |
HYDAC | 1266041 | RFL6520CXXXA1.0 |
HYDAC | 1266042 | RFL7800CPXXA1.0 |
HYDAC | 1266043 | RFL7800CRXXA1.0 |
HYDAC | 1266044 | RFL7800CUXXA1.0 |
HYDAC | 1266045 | RFL7800CVXXA1.0 |
HYDAC | 1266046 | RFL7800CWXXA1.0 |
HYDAC | 1266047 | RFL7800CXXXA1.0 |
HYDAC | 1266048 | RFL7820CPXXA1.0 |
HYDAC | 1266049 | RFL7820CRXXA1.0 |
HYDAC | 1266050 | RFL7820CUXXA1.0 |
HYDAC | 1266051 | RFL7820CVXXA1.0 |
HYDAC | 1266052 | RFL7820CWXXA1.0 |
HYDAC | 1266053 | RFL7820CXXXA1.0 |
HYDAC | 1266179 | RFDON331G10C1.1/-A5-B6 |
HYDAC | 1266181 | RFON330VG3E1.0 |
HYDAC | 1266207 | RFLW/HC661DN25D1.0/-LED |
HYDAC | 1266211 | RFON950VO3LZ1.1/-DB |
HYDAC | 1266220 | RFLON1301DR10B1.0/-V-33 |
HYDAC | 1266221 | RFLON851DQ10B1.0/-V-33 |
HYDAC | 1266224 | RFNBN/HC250VF10LZ1.0/-CN |
HYDAC | 1266235 | RFON660VN10D+E1.1/-LED |
HYDAC | 1266239 | RFLON1301DP20VZ1.0 |
HYDAC | 1266249 | RFLON851DQ10B1.0/-V |
HYDAC | 1266261 | RFLDON6500CCV10D1.0/-L24-KB |
HYDAC | 1266319 | RFDON1301VAP20ES1.1 |
HYDAC | 1266327 | RFLD2520CCWXXA1.0 |
HYDAC | 1266328 | RFLD4000CATXXA1.0 |
HYDAC | 1266329 | RFLD4000CCWXXA1.0 |
HYDAC | 1266330 | RFLD4000CCXXXA1.0 |
HYDAC | 1266331 | RFLD4020CCWXXA1.0 |
HYDAC | 1266332 | RFLD4020CCXXXA1.0 |
HYDAC | 1266333 | RFLD5200CCWXXA1.0 |
HYDAC | 1266334 | RFLD5220CCWXXA1.0 |
HYDAC | 1266336 | RFLD6500CCWXXA1.0 |
HYDAC | 1266337 | RFLD6500CCXXXA1.0 |
HYDAC | 1266338 | RFLD6520CCWXXA1.0 |
HYDAC | 1266340 | RFLD7800CCWXXA1.0 |
HYDAC | 1266341 | RFLD7800CCXXXA1.0 |
HYDAC | 1266342 | RFLD7820CCWXXA1.0 |
HYDAC | 1266343 | RFLD7820CCXXXA1.0 |
HYDAC | 1266344 | RFLD5200CCXXXA1.0 |
HYDAC | 1266362 | RFDBN/AM331G10A1.1 |
HYDAC | 1266376 | RFNBN/HC630VM3LZ1.0/-DB |
HYDAC | 1266422 | RFLDON5220CCW20D1.0/-V-L24 |
HYDAC | 1266488 | RFBN/HC30BB10D1.0/-L110 |
HYDAC | 1266496 | RFDON1301F5D1.1/-LED |
HYDAC | 1266532 | RFLON951DR10LZ1.0/-DB |
HYDAC | 1266556 | RFW/HC950VO50B1.1 |
HYDAC | 1266558 | RFON660DN5D1.1/-L220 |
HYDAC | 1266559 | RFLON1301DR20C1.0 |
HYDAC | 1266560 | RFLW/HC661DQ50A1.0 |
HYDAC | 1266582 | RFLDON1320CAS5C1.0 |
HYDAC | 1266588 | RFLON1301DR10A1.0 |
HYDAC | 1266604 | RFNBN/HC630BM6C1.0 |
HYDAC | 1266610 | RFDON331F10D1.1/-L48 |
HYDAC | 1266618 | RFLDW/HC661DAS200BM1.0 |
HYDAC | 1266639 | RF60DCXXA1.0 |
HYDAC | 1266640 | RF110DCXXA1.0 |
HYDAC | 1266641 | RF160DEXXA1.0 |
HYDAC | 1266642 | RF240DEXXA1.0 |
HYDAC | 1266643 | RFON660VN10ES1.1/-V |
HYDAC | 1266656 | RFON1300DP20D1.1/-L220 |
HYDAC | 1266667 | RFLON1301DR20D1.0/-LED |
HYDAC | 1266724 | RFLON1320CR20D1.0/-L24 |
HYDAC | 1266730 | RFON660VN3B1.1 |
HYDAC | 1266742 | RFON330VL10ES1.0/-V |
HYDAC | 1266762 | RFLDW/HC241EAK25A1.0 |
HYDAC | 1266771 | RFLDON851DAS20LE1.0 |
HYDAC | 1266779 | RFON5200BV20D2.0/-L24 |
HYDAC | 1266784 | RFLON1301DP20D1.0/-L24 |
HYDAC | 1266788 | RFLON1301DP20LZ1.0/-AV |
HYDAC | 1266801 | RFON330DG10D1.0/-LED-A5-B6 |
HYDAC | 1266822 | RFLDW/HC241EAF50D1.0/-V-LED |
HYDAC | 1266854 | RFNBN/HC100VD10LZ1.0/-BO |
HYDAC | 1266855 | RFNBN/HC100VD3LZ1.0/-BO |
HYDAC | 1266857 | RFNBN/HC250VF3LZ1.0/-BO |
HYDAC | 1266858 | RFNBN/HC630VM10LZ1.0/-BO |
HYDAC | 1266859 | RFNBN/HC630VM3LZ1.0/-BO |
HYDAC | 1266878 | RFLDW/HC111EAD50A1.0 |
HYDAC | 1266890 | RFON330DG10C1.0/-V |
HYDAC | 1266947 | RFDW/HC660DAN50C1.1 |
HYDAC | 1266963 | RFW660DN50A1.1 |
HYDAC | 1267001 | RFLDW/HC331DAL100LZ1.0/-V-CN |
HYDAC | 1267032 | RFON330VG5LZ1.0/-AV |
HYDAC | 1267070 | RFLON661DQ20D1.0/-L220-KB |
HYDAC | 1267071 | RFLON951DR20D1.0/-L220-KB |
HYDAC | 1267072 | RF60DCXXA1.0/-V |
HYDAC | 1267073 | RF110DCXXA1.0/-V |
HYDAC | 1267074 | RF160DEXXA1.0/-V |
HYDAC | 1267075 | RF240DEXXA1.0/-V |
HYDAC | 1267080 | RFP60VC10ES1.0 |
HYDAC | 1267081 | RFP/HC60DC10A1.0 |
HYDAC | 1267082 | RFON110DC10A1.0/-B6 |
HYDAC | 1267083 | RFON110VC20B1.0/-B6 |
HYDAC | 1267085 | RFON110VC20LZ1.0/-DB |
HYDAC | 1267086 | RFW110DC25D1.0/-L24 |
HYDAC | 1267087 | RFW110VC50B1.0 |
HYDAC | 1267088 | RFW/HC110DC200A1.0 |
HYDAC | 1267091 | RFP/HC110VC20B1.0 |
HYDAC | 1267092 | RFON160DE3C1.0 |
HYDAC | 1267093 | RFON160DE5A1.0 |
HYDAC | 1267094 | RFON160VE5B1.0 |
HYDAC | 1267095 | RFON160DE10D1.0/-LED-KB |
HYDAC | 1267096 | RFON160DE20C1.0/-B6 |
HYDAC | 1267100 | RFON240VE3B1.0/-KB |
HYDAC | 1267102 | RFON240DE5D1.0/-LED |
HYDAC | 1267103 | RFW240VE25E1.0 |
HYDAC | 1267120 | RFW330DL25D1.0/-L220 |
HYDAC | 1267128 | RFON60DC3A1.0 |
HYDAC | 1267130 | RFON60DC5A1.0 |
HYDAC | 1267131 | RFON60DC5C1.0 |
HYDAC | 1267132 | RFON60DC5D1.0/-L24 |
HYDAC | 1267133 | RFON60VC5E1.0 |
HYDAC | 1267134 | RFON60VC5LZ1.0/-DB |
HYDAC | 1267135 | RFON60DC10A1.0 |
HYDAC | 1267136 | RFON60DC10A1.0/-V |
HYDAC | 1267137 | RFON60VC10B1.0 |
HYDAC | 1267138 | RFON60VC10B1.0/-V |
HYDAC | 1267139 | RFON60DC10C1.0 |
HYDAC | 1267140 | RFON60DC10D1.0/-L110 |
HYDAC | 1267141 | RFON60DC10D1.0/-L220 |
HYDAC | 1267142 | RFON60DC10D1.0/-L24-B6 |
HYDAC | 1267143 | RFON60DC10D1.0/-L24 |
HYDAC | 1267144 | RFON60DC10D1.0/-LED |
HYDAC | 1267145 | RFON60DC10D1.0/-V-L110 |
HYDAC | 1267146 | RFON60VC10E1.0 |
HYDAC | 1267147 | RFON60VC10ES1.0 |
HYDAC | 1267148 | RFON60VC10ES1.0/-V |
HYDAC | 1267149 | RFON60VC10LE1.0 |
HYDAC | 1267150 | RFON60VC10LZ1.0/-CN |
HYDAC | 1267151 | RFON60VC10LZ1.0/-DB |
HYDAC | 1267152 | RFON60DC20A1.0 |
HYDAC | 1267153 | RFON60VC20B1.0 |
HYDAC | 1267154 | RFON60VC20B1.0/-V |
HYDAC | 1267155 | RFON60DC20C1.0 |
HYDAC | 1267156 | RFON60DC20D1.0/-L110 |
HYDAC | 1267157 | RFON60DC20D1.0/-L220 |
HYDAC | 1267158 | RFON60DC20D1.0/-L24 |
HYDAC | 1267159 | RFON60DC20D1.0/-L48 |
HYDAC | 1267161 | RFON60VC20E1.0 |
HYDAC | 1267162 | RFON60VC20E1.0/-V |
HYDAC | 1267163 | RFON60VC20ES1.0 |
HYDAC | 1267164 | RFON60VC20LZ1.0/-DB |
HYDAC | 1267179 | RFW60DC25A1.0 |
HYDAC | 1267181 | RFW60VC25B1.0 |
HYDAC | 1267183 | RFW60DC25C1.0 |
HYDAC | 1267184 | RFW60DC25D1.0/-L24 |
HYDAC | 1267185 | RFW60VC25E1.0 |
HYDAC | 1267187 | RFW60DC50A1.0/-W |
HYDAC | 1267188 | RFW60VC100B1.0 |
HYDAC | 1267189 | RFW/HC60DC25A1.0 |
HYDAC | 1267190 | RFW/HC60DC25A1.0/-V |
HYDAC | 1267191 | RFW/HC60VC25B1.0 |
HYDAC | 1267193 | RFW/HC60VC25B1.0/-W |
HYDAC | 1267194 | RFW/HC60DC25C1.0 |
HYDAC | 1267195 | RFW/HC60DC25D1.0/-L220 |
HYDAC | 1267196 | RFW/HC60DC25D1.0/-L24 |
HYDAC | 1267198 | RFW/HC60VC25ES1.0 |
HYDAC | 1267201 | RFW/HC60DC100A1.0 |
HYDAC | 1267203 | RFP60DC10A1.0 |
HYDAC | 1267204 | RFP60VC10B1.0 |
HYDAC | 1267205 | RFP60DC10C1.0 |
HYDAC | 1267207 | RFP60VC10E1.0 |
HYDAC | 1267210 | RFP60VC20B1.0 |
HYDAC | 1267212 | RFP60VC20E1.0 |
HYDAC | 1267214 | RFP/HC60VC10B1.0 |
HYDAC | 1267215 | RFP/HC60VC10E1.0 |
HYDAC | 1267216 | RFP/HC60VC10ES1.0 |
HYDAC | 1267218 | RFON110DC3A1.0 |
HYDAC | 1267219 | RFON110DC3C1.0 |
HYDAC | 1267221 | RFON110VC3ES1.0 |
HYDAC | 1267222 | RFON110DC5A1.0 |
HYDAC | 1267223 | RFON110VC5B1.0 |
HYDAC | 1267224 | RFON110DC5C1.0 |
HYDAC | 1267226 | RFON110DC5D1.0/-L24 |
HYDAC | 1267227 | RFON110VC5E1.0 |
HYDAC | 1267228 | RFON110DC5F1.0 |
HYDAC | 1267229 | RFON110VC5LZ1.0/-DB |
HYDAC | 1267230 | RFON110DC10A1.0 |
HYDAC | 1267231 | RFON110DC10A1.0/-V |
HYDAC | 1267232 | RFON110VC10B1.0 |
HYDAC | 1267233 | RFON110VC10B1.0/-B6 |
HYDAC | 1267234 | RFON110VC10B1.0/-V |
HYDAC | 1267235 | RFON110DC10C1.0 |
HYDAC | 1267236 | RFON110DC10C1.0/-V |
HYDAC | 1267237 | RFON110DC10D1.0/-L110 |
德國(guó)HYDAC賀德克1266027 RFL5220CVXXA1.0
蓄能器的種類主要分為:彈簧式和充氣式。蓄能器的功用(1)短期大量供油(2)系統(tǒng)保壓3)應(yīng)急能源(4)緩和沖擊壓力(5)吸收脈動(dòng)壓力蓄能器的功能主要分為存儲(chǔ)能量、吸收液壓沖擊、消除脈動(dòng)和回收能量四大類。
類:存儲(chǔ)能量。這一類功用在實(shí)際使用中又可細(xì)分為:①作輔助動(dòng)力源,減小裝機(jī)容量;②補(bǔ)償泄漏;③作熱膨脹補(bǔ)償;④作緊急動(dòng)力源;⑤構(gòu)成恒壓油源。
第二類:吸收液壓沖擊。換向閥突然換向、執(zhí)行元件運(yùn)動(dòng)的突然停止都會(huì)在液壓系統(tǒng)中產(chǎn)生壓力沖擊,使系統(tǒng)壓力在短時(shí)間內(nèi)快速升高,造成儀表、元件和密封裝置的損壞,并產(chǎn)生振動(dòng)和噪聲。為保證吸收效果,蓄能器應(yīng)設(shè)置在沖擊點(diǎn)附近,所以蓄能器一般裝設(shè)在控制閥或液壓缸等沖擊源之前,可以很好地吸收和緩沖液壓沖擊。
第三類:消除脈動(dòng)、降低噪聲。對(duì)于采用柱塞泵且其柱塞數(shù)較少的液壓系統(tǒng),泵流量周期變化使系統(tǒng)產(chǎn)生振動(dòng)。裝設(shè)蓄能器,可以大量吸收脈動(dòng)壓力和流量中的能量,在流量脈動(dòng)的一個(gè)周期內(nèi)。瞬時(shí)流量高于平均流量的部分油液被蓄能器吸收,低于平均流量部分由蓄能器補(bǔ)充,這就吸收了脈動(dòng)中的能量,降低了脈動(dòng),減小了對(duì)敏感儀器和設(shè)備的損壞程茺。
第四類:回收能量。用蓄能器回收能量是目研究較多的一個(gè)領(lǐng)域。能量回收可以提高能量利用率,是節(jié)能的一個(gè)重要途徑。蓄能器因?yàn)榭梢詴捍婺芰?,所以可以用?lái)回收多種功能、位置勢(shì)能。這方面的主要研究有:①回收車輛制動(dòng)能量;②回收工程機(jī)械動(dòng)臂機(jī)構(gòu)位能;③回收液壓挖掘機(jī)轉(zhuǎn)臺(tái)制動(dòng)能量;④回收石油修井機(jī)及鉆機(jī)管下落重力勢(shì)能;⑤回收電梯下行重力勢(shì)能。