REXROTH二通插裝閥控制蓋板LFA32H2-7X/FX12 R900924151,德國力士樂二通插裝閥控制蓋板,現貨庫存供應,購買進口液壓、氣動、自動化控制工業配件,
認準“上海韋米機電設備有限公司”,7年老店,保證產品原廠原裝,價格優惠,售后無憂,歡迎新老客戶咨詢采購!
使用二通插裝閥的液壓機液壓系統分析
液壓機液壓系統因其壓力高,流量大,液壓控制閥適于采用二通插裝閥,YA液壓機液壓系統原理,液壓系統的液壓控制閥全部采用二通插裝閥。系統采用雙泵供油,泵1為低壓大流量泵,用于上缸和下缸的快速行程;泵2為高壓小流量泵,用于系統實現壓制及保壓。液壓系統控制部分包括七個集成塊。泵1的調壓、安全、卸荷及防止油液倒流由集成塊②控制,泵2的調壓、安全、卸荷由集成塊①控制;上缸運動由集成塊⑤和⑥控制;下缸運:動由集成塊③和④控制;送料缸由集成塊⑦控制。
由于液壓系統控制閥除送料缸液壓系統外,其余部分采用了二通插裝閥;集成塊,使液壓系統結構緊湊、簡單,便于安裝、調試和維護。系統的工作性能得以改善:速度快、穩定性好、響應快、精度高,系統配以計算機控制,可方便地實現自動控制。
二通插裝閥是插裝閥基本組件( 閥芯、閥套、彈簧和密封圈)插到特別設計加工的閥體內,配以蓋板、先導閥組成的一種多功能的復合閥。因每個插裝閥基本組件有且只有兩個油口,故被稱為二通插裝閥,早期又稱為邏輯閥。
1、二通插裝閥的特點
二通插裝閥具有下列特點:流通能力大,壓力損失小,適用于大流量液壓系統;主閥芯行程短,動作靈敏,響應快,沖擊小;抗油污能力強,對油液過濾精度無嚴格要求;結構簡單,維修方便,故障少,壽命長;插件具有一閥多能的特性,便于組成各種液壓回路,工作穩定可靠,插件具有通用化、標準化、系列化程度很高的零件,可以組成集成化系統。
2、二通插裝閥的組成
二通插裝閥由插裝元件、控制蓋板、先導控制元件和插裝塊體四部分組成。圖1是二通插裝閥的典型結構
控制蓋板用以固定插裝件,安裝先導控制閥,內裝棱閥、溢流閥等。控制蓋板內有控制油通道,配有一個或多個阻尼螺塞。通常蓋板有五個控制油孔:X、Y、Z1、Z2和中心孔a。由于蓋板是按通用性來設計的,具體運用到某個控制油路上有的孔可能被堵住不用。為防止將蓋板裝錯,蓋板上的定位孔,起標定蓋板方位的作用。另外,拆卸蓋板之前就必須看清、記牢蓋板的安.裝方法。
先導控制元件稱作先導閥,是小通徑的電磁換向閥。塊體是嵌入插裝元件,安裝控制蓋板和其它控制閥、溝通主油路與控制油路的基礎閥體。插裝元件由閥芯、閥套、彈簧以及密封件組成(圖3 )。每只插件有兩個連接主油路的通口,閥芯的正面稱為A口;閥芯環側面的稱作B口。閥芯開啟,A口和B口溝通;閥芯閉合,A口和B口之間中斷。因而插裝閥的功能等同于2位2通閥。故稱二通插裝閥,簡稱插裝閥。
根據用途不同分為方向閥組件、壓力閥組件和流量閥組件。同一通徑的三種組件安裝尺寸相同,但閥芯的結構形式和閥套座直徑不同。三種組件均有兩個主油口A和B、一個控制口x。
插裝閥基本組件:1-閥套2-密封件3-閥芯4-彈簧5-蓋板6-阻尼孔7-閥芯。
REXROTH二通插裝閥控制蓋板LFA32H2-7X/FX12 R900924151
力士樂REXROTH力士樂REXROTH二通插裝閥、定向功能,控制蓋板LFA..H2
R900559554 LFA100H2-6X/F
R900539873 LFA100H2-6X/F/12
R901094224 LFA100H2-6X/FDR
R901160939 LFA100H2-6X/FV
R900579336 LFA100H2-6X/FX12
R901327893 LFA100H2-6X/FX12V
R901297649 LFA100H2-6X/FX20
R900528400 LFA100H2-6X/FX25
R901008347 LFA100H2-6X/FX25/12
R900976499 LFA100H2-6X/FX25V/12
R901009344 LFA100H2-6X/FX30
R901103890 LFA100H2-6X/FX40
R900917699 LFA100H2-6X/FX50
R900354784 LFA125H2-2X/
R900464232 LFA125H2-2X/
R900510273 LFA125H2-2X/F
R900724077 LFA125H2-2X/F/12
R901161024 LFA125H2-2X/FX30
R901236154 LFA125H2-2X/FX40
R901116445 LFA125H2-2X/FX50
R900388088 LFA16H2-6X/
R900332139 LFA16H2-6X/F
R900366797 LFA16H2-6X/F/12
R900558917 LFA16H2-6X/F=LB
R900366765 LFA16H2-6X/FDR
R900372839 LFA16H2-6X/FDRX07
R900519479 LFA16H2-6X/FDRX08
R900390369 LFA16H2-6X/FJX08
R900362962 LFA16H2-6X/FV
R900363989 LFA16H2-6X/FV/12
R900362469 LFA16H2-6X/FX05
R900356872 LFA16H2-6X/FX06
R900377179 LFA16H2-6X/FX06/12
R900378179 LFA16H2-6X/FX06V/12
R900358667 LFA16H2-6X/FX07
R900396741 LFA16H2-6X/FX07V
R900343766 LFA16H2-6X/FX08
R900377180 LFA16H2-6X/FX08/12
R900360899 LFA16H2-6X/FX08V
R900366472 LFA16H2-6X/FX08V/12
R900351510 LFA16H2-6X/FX10
R900328597 LFA16H2-6X/FX10/12
R900449350 LFA16H2-6X/FX10V
R900456076 LFA16H2-6X/FX10V
R900360206 LFA16H2-6X/FX10V/12
R900375314 LFA16H2-6X/FX12
R900380543 LFA16H2-6X/FX15
R900588391 LFA16H2-6X/FX18
R900461251 LFA16H2-6X/FX20
R900395051 LFA16H2-6X/V/12
R900559035 LFA16H2-6X=F=KM
R900912655 LFA16H2-7X/F
R976718958 LFA16H2-7X/FSO57-209
R900932352 LFA16H2-7X/F/12
R900943363 LFA16H2-7X/FJ
R900951236 LFA16H2-7X/FV
R900955697 LFA16H2-7X/FV/12
R900966285 LFA16H2-7X/FX05
R901318626 LFA16H2-7X/FX06
R900925445 LFA16H2-7X/FX07
R900950708 LFA16H2-7X/FX07/12
R900912656 LFA16H2-7X/FX08
R900957688 LFA16H2-7X/FX08/12
R901303252 LFA16H2-7X/FX08/V/12
R900928461 LFA16H2-7X/FX08V
R900912650 LFA16H2-7X/FX10
R900619989 LFA16H2-7X/FX10/12
R901063082 LFA16H2-7X/FX10V
R900960218 LFA16H2-7X/FX10V/12
R900932427 LFA16H2-7X/FX12
R900953985 LFA16H2-7X/FX12/12
R901294306 LFA16H2-7X/FX12V
R900949265 LFA16H2-7X/FX15
R901017869 LFA16H2-7X/FX20
R900975278 LFA16H2-7X=F=KM
R900469322 LFA160H2-2X/F
R900355005 LFA25H2-6X/
R900380009 LFA25H2-6X//12
R900558926 LFA25H2-6X/=LB
R900332140 LFA25H2-6X/F
R900367384 LFA25H2-6X/F/12
R979006228 LFA25H2-6X/F10
R900366615 LFA25H2-6X/FDR
R900465838 LFA25H2-6X/FDRX08
R900484847 LFA25H2-6X/FDRX10
R900369467 LFA25H2-6X/FJX08
R900389576 LFA25H2-6X/FJX20
R900359846 LFA25H2-6X/FV
R900361227 LFA25H2-6X/FV/12
R900360892 LFA25H2-6X/FX05
R900366502 LFA25H2-6X/FX06
R900582872 LFA25H2-6X/FX07
R900905460 LFA25H2-6X/FX07V
R900343770 LFA25H2-6X/FX08
R900377978 LFA25H2-6X/FX08/12
R900511618 LFA25H2-6X/FX08MK
R900360528 LFA25H2-6X/FX08V
R900372299 LFA25H2-6X/FX08V/12
R900350900 LFA25H2-6X/FX10
R900363870 LFA25H2-6X/FX10/12
R900591088 LFA25H2-6X/FX10V
R900360142 LFA25H2-6X/FX10V/12
R900360885 LFA25H2-6X/FX12
R900376408 LFA25H2-6X/FX12/12
R900548700 LFA25H2-6X/FX12V
R900389630 LFA25H2-6X/FX12V/12
R900389554 LFA25H2-6X/FX15
R900551387 LFA25H2-6X/FX15/12
R900353159 LFA25H2-6X/FX20
R900404961 LFA25H2-6X/V
R900360143 LFA25H2-6X/V/12
R900559042 LFA25H2-6X=F=KM
R901394405 LFA25H2-7X/450F
R900912694 LFA25H2-7X/F
R900932364 LFA25H2-7X/F/12
R900966002 LFA25H2-7X/F=LB
R901131140 LFA25H2-7X/FJ
R900944374 LFA25H2-7X/FV
R900954328 LFA25H2-7X/FV/12
R900977425 LFA25H2-7X/FX05
R900926226 LFA25H2-7X/FX07
R978909580 LFA25H2-7X/FX07/12
R900912695 LFA25H2-7X/FX08
R900742644 LFA25H2-7X/FX08/12
R900940721 LFA25H2-7X/FX08V
R983044552 LFA25H2-7X/FX08VIN010
R900912696 LFA25H2-7X/FX10
R900959285 LFA25H2-7X/FX10/12
R900701010 LFA25H2-7X/FX10V
R900964929 LFA25H2-7X/FX10V/12
R900940089 LFA25H2-7X/FX12
R900951531 LFA25H2-7X/FX12/12
R901118962 LFA25H2-7X/FX12V
R900943198 LFA25H2-7X/FX15
R978032382 LFA25H2-7X/FX15/12
R901250570 LFA25H2-7X/FX15V
R901170438 LFA25H2-7X/FX20
R900975297 LFA25H2-7X=F=KM
R900350875 LFA32H2-6X/
R900558934 LFA32H2-6X/=LB
R900589782 LFA32H2-6X/CB10DQ0G24F
R900353670 LFA32H2-6X/F
R900470826 LFA32H2-6X/F/12
R900366614 LFA32H2-6X/FDR
R900592685 LFA32H2-6X/FDRX05
R900515193 LFA32H2-6X/FDRX08
R900584620 LFA32H2-6X/FJ
R900369574 LFA32H2-6X/FJX08
R900362953 LFA32H2-6X/FV
R900359396 LFA32H2-6X/FV/12
R900362854 LFA32H2-6X/FX05
R900360073 LFA32H2-6X/FX05V
R900519036 LFA32H2-6X/FX06
R900437269 LFA32H2-6X/FX07
R900353185 LFA32H2-6X/FX08
R900587080 LFA32H2-6X/FX08/12
R900377185 LFA32H2-6X/FX08V/12
R900346626 LFA32H2-6X/FX10
R900372219 LFA32H2-6X/FX10/12
R900380837 LFA32H2-6X/FX10V
R900365652 LFA32H2-6X/FX10V/12
R900360070 LFA32H2-6X/FX12
R900513792 LFA32H2-6X/FX12/12
R900548823 LFA32H2-6X/FX12V
R900377393 LFA32H2-6X/FX12V/12
R900395404 LFA32H2-6X/FX15
R900560467 LFA32H2-6X/FX15V
R900372740 LFA32H2-6X/FX19V/12
R900352770 LFA32H2-6X/FX20
R900382314 LFA32H2-6X/FX20V/12
R900378995 LFA32H2-6X/V
R900360207 LFA32H2-6X/V/12
R901375489 LFA32H2-7X/450F
R900912728 LFA32H2-7X/F
R900916294 LFA32H2-7X/F/12
R900966067 LFA32H2-7X/F=LB
R901293974 LFA32H2-7X/FJV
R900936666 LFA32H2-7X/FJX12
R900951828 LFA32H2-7X/FV
R983056754 LFA32H2-7X/FVIN010
R900721613 LFA32H2-7X/FV/12
R901228219 LFA32H2-7X/FX07
R900912729 LFA32H2-7X/FX08
R983047189 LFA32H2-7X/FX08IN010
R901309207 LFA32H2-7X/FX08V
R978030129 LFA32H2-7X/FX08V/12
R900912730 LFA32H2-7X/FX10
R900928034 LFA32H2-7X/FX10V
R901174943 LFA32H2-7X/FX10V/12
R900924151 LFA32H2-7X/FX12
R900956380 LFA32H2-7X/FX12/12
R900962443 LFA32H2-7X/FX12V
R900940398 LFA32H2-7X/FX12V/12
R900936620 LFA32H2-7X/FX15
R900933498 LFA32H2-7X/FX20
R901007205 LFA32H2-7X/FX25
R901168636 LFA32H2-7X/FX30
R900369397 LFA40H2-6X/
R900354178 LFA40H2-6X/F
R900364234 LFA40H2-6X/F/12
R900366598 LFA40H2-6X/FDR
R900365592 LFA40H2-6X/FJ
R900369572 LFA40H2-6X/FJX08
R900389578 LFA40H2-6X/FJX25
R900523464 LFA40H2-6X/FJX30
R900368179 LFA40H2-6X/FV
R900360144 LFA40H2-6X/FV/12
R900568803 LFA40H2-6X/FX07
R900354519 LFA40H2-6X/FX08
R900519535 LFA40H2-6X/FX08V
R900371537 LFA40H2-6X/FX10
R900455532 LFA40H2-6X/FX10V
R900392564 LFA40H2-6X/FX10V/12
R900358380 LFA40H2-6X/FX12
R900361615 LFA40H2-6X/FX12/12
R900471540 LFA40H2-6X/FX12V
R900363987 LFA40H2-6X/FX12V/12
R900526622 LFA40H2-6X/FX15
R900586428 LFA40H2-6X/FX15V
R900384965 LFA40H2-6X/FX18V/12
R900353413 LFA40H2-6X/FX20
R900388278 LFA40H2-6X/FX20V/12
R900537467 LFA40H2-6X/FX25
R900363986 LFA40H2-6X/V/12
R901444258 LFA40H2-7X/450F
R900938122 LFA40H2-7X/F
R900938124 LFA40H2-7X/F/12
R900938125 LFA40H2-7X/FDR
R901093444 LFA40H2-7X/FDRX06
R900713129 LFA40H2-7X/FDRX15
R901128953 LFA40H2-7X/FJX15
R900969617 LFA40H2-7X/FV
R900972727 LFA40H2-7X/FV/12
R900777476 LFA40H2-7X/FX08
R900938126 LFA40H2-7X/FX10
R900938127 LFA40H2-7X/FX12
R901174819 LFA40H2-7X/FX12V
R901175052 LFA40H2-7X/FX12V/12
R900954373 LFA40H2-7X/FX15
R901088533 LFA40H2-7X/FX15V
R901303248 LFA40H2-7X/FX15V/12
R900765301 LFA40H2-7X/FX18
R901264598 LFA40H2-7X/FX20
R900336728 LFA40H2-71/FX20
R901206317 LFA40H2-7X/FX25
R900354411 LFA50H2-6X/
R900354951 LFA50H2-6X/F
R900354771 LFA50H2-6X/F
R900367385 LFA50H2-6X/F/12
R900376690 LFA50H2-6X/FDR
R900953706 LFA50H2-6X/FDRX15
R900581814 LFA50H2-6X/FJX08
R900392951 LFA50H2-6X/FV
R900364514 LFA50H2-6X/FV/12
R900923551 LFA50H2-6X/FX05/12
R900393699 LFA50H2-6X/FX08
R900437867 LFA50H2-6X/FX08/12
R900476118 LFA50H2-6X/FX08V
R900372279 LFA50H2-6X/FX10
R900566105 LFA50H2-6X/FX10/12
R900384566 LFA50H2-6X/FX10V/12
R900358754 LFA50H2-6X/FX12
R900562560 LFA50H2-6X/FX12/12
R900548861 LFA50H2-6X/FX12V
R900361937 LFA50H2-6X/FX15
R900510628 LFA50H2-6X/FX15/12
R900519534 LFA50H2-6X/FX15V
R900386725 LFA50H2-6X/FX15V/12
R900597605 LFA50H2-6X/FX18
R900581217 LFA50H2-6X/FX20
R900554922 LFA50H2-6X/FX20V
R900353502 LFA50H2-6X/FX25
R900598503 LFA50H2-6X/FX30
R900384966 LFA50H2-6X/V/12
R901444261 LFA50H2-7X/450F
R900938205 LFA50H2-7X/F
R900972582 LFA50H2-7X/F/12
R900972469 LFA50H2-7X/FDR
R900957775 LFA50H2-7X/FDRX15
R900969812 LFA50H2-7X/FV
R900703103 LFA50H2-7X/FV/12
R901187036 LFA50H2-7X/FX05
R900960121 LFA50H2-7X/FX08
R900773404 LFA50H2-7X/FX10
R901222936 LFA50H2-7X/FX10V
R900938206 LFA50H2-7X/FX12
R900975453 LFA50H2-7X/FX12V
R900938207 LFA50H2-7X/FX15
R901045608 LFA50H2-7X/FX15V
R900784036 LFA50H2-7X/FX18
R901220953 LFA50H2-7X/FX18/12
R901091593 LFA50H2-7X/FX20
R900968963 LFA50H2-7X/FX25
R900766249 LFA50H2-7X/FX30
R900355072 LFA63H2-6X/F
R900473536 LFA63H2-6X/F/12
R900484832 LFA63H2-6X/FDR
R900506870 LFA63H2-6X/FDRX25
R900369573 LFA63H2-6X/FJX08
R900525818 LFA63H2-6X/FV
R900384114 LFA63H2-6X/FV/12
R900595598 LFA63H2-6X/FX08
R900560471 LFA63H2-6X/FX08V
R900547954 LFA63H2-6X/FX10
R900377491 LFA63H2-6X/FX12
R900537398 LFA63H2-6X/FX12/12
R900461545 LFA63H2-6X/FX12V
R900481379 LFA63H2-6X/FX14
R900366463 LFA63H2-6X/FX15
R900369616 LFA63H2-6X/FX18
R900394552 LFA63H2-6X/FX20
R900353412 LFA63H2-6X/FX30
R901394415 LFA63H2-7X/450F
R900938250 LFA63H2-7X/F
R900975736 LFA63H2-7X/F/12
R900955776 LFA63H2-7X/FDR
R900706345 LFA63H2-7X/FDRX15
R901026248 LFA63H2-7X/FJX10
R900970759 LFA63H2-7X/FV
R900703102 LFA63H2-7X/FV/12
R900938251 LFA63H2-7X/FX08
R900740493 LFA63H2-7X/FX10
R900619823 LFA63H2-7X/FX10/12
R901223273 LFA63H2-7X/FX10V
R900938252 LFA63H2-7X/FX12
R978025489 LFA63H2-7X/FX12/12
R901042902 LFA63H2-7X/FX15
R900619824 LFA63H2-7X/FX15/12
R900959433 LFA63H2-7X/FX18
R901175020 LFA63H2-7X/FX18V/12
R900970098 LFA63H2-7X/FX20
R901414789 LFA63H2-7X/FX20/12
R900775339 LFA63H2-7X/FX20V
R901018064 LFA63H2-7X/FX25
R901203861 LFA63H2-7X/FX30
R901375492 LFA80H2-6X/450F
R900527919 LFA80H2-6X/F
R900573356 LFA80H2-6X/F/12
R901301615 LFA80H2-6X/FMT
R901047039 LFA80H2-6X/FV
R901151719 LFA80H2-6X/FV/12
R901187133 LFA80H2-6X/FX05
R900917172 LFA80H2-6X/FX08
R901413261 LFA80H2-6X/FX10
R900716132 LFA80H2-6X/FX15
R900979971 LFA80H2-6X/FX18V
R900532263 LFA80H2-6X/FX20
R900550789 LFA80H2-6X/FX20/12
R900976500 LFA80H2-6X/FX20V/12
R901006452 LFA80H2-6X/FX25
R901099111 LFA80H2-6X/FX30
R901064263 LFA80H2-6X/FX35
R901034174 LFA80H2-6X/FX40
R900917698 LFA80H2-6X/FX50
R983034468 LFA16H2-7X/FIN010
R983042757 LFA16H2-7X/F10IN010
R983034472 LFA16H2-7X/FX07IN010
R983034503 LFA16H2-7X/FX08IN010
R987379451 LFA16H2-7X/FX06
R983034515 LFA25H2-7X/FIN010
R983034475 LFA25H2-7X/FX08IN010
R983034489 LFA25H2-7X/FX10IN010
R978918352 LFA25H2-7X/FX08F10/12SO43A-548
R978918993 LFA25H2-7X/FX08V/12
R978910524 LFA25H2-7X/FX10/12SO43A-1214-4
R988004119 LFA25H2-7X/FX20
R978911445 LFA25H2-7X/FX20/12
R983034513 LFA32H2-7X/FIN010
R983034479 LFA32H2-7X/FX10IN010
R978917146 LFA32H2-7X/FX05/12
R978917776 LFA32H2-7X/FX05V/12
R978901036 LFA32H2-7X/FX08/12
R978901066 LFA32H2-7X/FX10/12
R978909766 LFA32H2-7X/FX15/12
R978003725 LFA32H2-7X/FX20V/12
R978900415 LFA32H2-7X/FX25/12
R988004120 LFA32H2-7X/FX30
R978002457 LFA40H2-7X/F/12SO43A-1742
R978018529 LFA40H2-7X/FX06/12
R978911893 LFA40H2-7X/FX10/12
R978914637 LFA40H2-7X/FX12/12
R978912979 LFA40H2-7X/FX15/12
R978918208 LFA50H2-7X/FX05/12
R978914636 LFA50H2-7X/FX12/12
R978013227 LFA63H2-7X/FV/12SO43A-563
力士樂REXROTH二通插裝閥、定向功能,控制蓋板LFA..H3
R900351954 LFA16H3-6X
R900352079 LFA16H3-6X/F
R900397445 LFA16H3-6X/F/12
R900539495 LFA16H3-6X/FDR
R900359252 LFA16H3-6X/FV/12
R900374217 LFA16H3-6X/FX06
R900384780 LFA16H3-6X/FX07
R900397557 LFA16H3-6X/FX07/12
R900386525 LFA16H3-6X/FX08
R900362015 LFA16H3-6X/FX10
R900361838 LFA16H3-6X/FX12
R900451514 LFA16H3-6X/FX15
R900912654 LFA16H3-7X/F
R900932354 LFA16H3-7X/F/12
R900743399 LFA16H3-7X/FV
R900738880 LFA16H3-7X/FV/12
R900956199 LFA16H3-7X/FX08
R901012246 LFA16H3-7X/FX10
R901044974 LFA16H3-7X/FX12
R901173299 LFA16H3-7X/FX15
R900350903 LFA25H3-6X/
R900368570 LFA25H3-6X/F
R900473530 LFA25H3-6X/F/12
R900533039 LFA25H3-6X/FDR
R900361237 LFA25H3-6X/FV/12
R900538021 LFA25H3-6X/FX06
R900369115 LFA25H3-6X/FX08
R900361837 LFA25H3-6X/FX10
R900359745 LFA25H3-6X/FX12
R900364162 LFA25H3-6X/FX12V/12
R900396580 LFA25H3-6X/FX15
R900525572 LFA25H3-6X/FX20
R900358153 LFA25H3-6X/V/12
R900912697 LFA25H3-7X/F
R976000756 LFA25H3-7X/FSO57-350
R900932365 LFA25H3-7X/F/12
R901220100 LFA25H3-7X/FX05/12
R900959495 LFA25H3-7X/FX08
R901272617 LFA25H3-7X/FX08/12
R901121463 LFA25H3-7X/FX10
R901011827 LFA25H3-7X/FX12
R900372192 LFA32H3-6X/
R900354375 LFA32H3-6X/F
R900470828 LFA32H3-6X/F/12
R900539497 LFA32H3-6X/FDR
R900371806 LFA32H3-6X/FV/12
R900378374 LFA32H3-6X/FX05V/12
R900380462 LFA32H3-6X/FX08V/12
R900466099 LFA32H3-6X/FX10
R900562327 LFA32H3-6X/FX12
R900912731 LFA32H3-7X/F
R900932375 LFA32H3-7X/F/12
R901045533 LFA32H3-7X/FX08
R900945089 LFA32H3-7X/FX10
R900706679 LFA32H3-7X/FX12/12
R901011835 LFA32H3-7X/FX15
R900358035 LFA40H3-6X/F
R900473532 LFA40H3-6X/F/12
R900364613 LFA40H3-6X/FV/12
R900940476 LFA40H3-6X/FX08
R900359746 LFA40H3-6X/FX12
R900426765 LFA40H3-6X/FX15
R900372446 LFA40H3-6X/FX20
R900938128 LFA40H3-7X/F
R901210443 LFA40H3-7X/FV
R901025004 LFA40H3-7X/FX10
R901236247 LFA40H3-7X/FX12
R901334051 LFA40H3-7X/FX15
R900391095 LFA50H3-6X/F
R900532740 LFA50H3-6X/FX12
力士樂REXROTH二通插裝閥、定向功能,控制蓋板LFA..H4
R901016443 LFA100H4-6X/F
R900578233 LFA100H4-6X/F/12
R900534350 LFA100H4-6X/FV
R900757434 LFA100H4-6X/FX12
R900949772 LFA100H4-6X/FX20/12
R900354993 LFA16H4-6X/F
R900362169 LFA16H4-6X/F/12
R900386870 LFA16H4-6X/FDR
R900359176 LFA16H4-6X/FV/12
R900350019 LFA16H4-6X/FX07
R900392779 LFA16H4-6X/FX07V/12
R900371038 LFA16H4-6X/FX08
R900372854 LFA16H4-6X/FX10
R900357032 LFA16H4-6X/FX12
R900907480 LFA16H4-6X/FX12/12
R900912653 LFA16H4-7X/F
R900932355 LFA16H4-7X/F/12
R901206319 LFA16H4-7X/FV
R900712081 LFA16H4-7X/FX08
R901221330 LFA16H4-7X/FX08/V
R900912649 LFA16H4-7X/FX10
R978000373 LFA16H4-7X/FX10/12
R900783172 LFA16H4-7X/FX12
R901183508 LFA16H4-7X/FX15
R900352190 LFA25H4-6X/
R900368915 LFA25H4-6X/F
R900363551 LFA25H4-6X/F/12
R900362418 LFA25H4-6X/FV/12
R900384969 LFA25H4-6X/FX08
R900385146 LFA25H4-6X/FX08/12
R900361541 LFA25H4-6X/FX10
R900380953 LFA25H4-6X/FX10V
R900357035 LFA25H4-6X/FX12
R900373052 LFA25H4-6X/FX15
R900400567 LFA25H4-6X/FX15/12
R900912698 LFA25H4-7X/F
R900932366 LFA25H4-7X/F/12
R900247921 LFA25H4-7X/FV
R900759976 LFA25H4-7X/FV/12
R900912699 LFA25H4-7X/FX10
R901242394 LFA25H4-7X/FX12
R900365096 LFA32H4-6X/F
R900425622 LFA32H4-6X/F/12
R900363800 LFA32H4-6X/FV/12
R900367233 LFA32H4-6X/FX08
R900369251 LFA32H4-6X/FX10
R900370294 LFA32H4-6X/FX10/12
R900392024 LFA32H4-6X/FX10V/12
R900362010 LFA32H4-6X/FX12
R900393750 LFA32H4-6X/FX12V/12
R900378375 LFA32H4-6X/FX18V/12
R900912732 LFA32H4-7X/F
R900932376 LFA32H4-7X/F/12
R900912733 LFA32H4-7X/FX10
R901019174 LFA32H4-7X/FX10V/12
R900963547 LFA32H4-7X/FX12
R900368916 LFA40H4-6X/F
R900473533 LFA40H4-6X/F/12
在冶金工業的使用的各種機械和設備進行冶煉、鑄錠、軋制、搬運和包裝中,又稱設備冶金。
冶金機械系統主要由動力系統、傳動系統、執行系統、操縱及控制系統組成。
1、動力系統:即機械系統的驅動裝置,是機器的動力源,如電機、液壓馬達等。作為冶金機械其動力源一般采用電動機。
2、執行系統:即機械的工作機構或執行機構,利用機械能來改變作業對象的性質、狀態、形狀與位置。如起重機的吊鉤、軋機的軋輥等。
3、傳動系統:在動力源與執行機構間傳遞運動與動力的中間環節,如減速機;其作用是改變運動形式(轉速)或力(力矩)的大小。
4、操縱與控制系統:使機器的各個系統能協調地進行,一般通過人工操作實現操作功能,如離合、制動、變速等。
礦山機械是直接用于礦物開采和富選等作業的機械。包括采礦機械和選礦機械。探礦機械的工作原理和結構與開采同類礦物所用的采礦機械大多相同或相似,廣義上說,探礦機械也屬于礦山機械。另外,礦山作業中還應用大量的起重機、輸送機、通風機和排水機械等。
破碎設備是將礦物進行破碎作業所用的機械設備。
破碎作業常按給料和排料粒度的大小分為粗碎、中碎和細碎。常用的砂石設備有顎式破碎機、反擊式破碎機,沖擊式破碎機,復合式破碎機,單段錘式破碎機,立式破碎機,旋回破碎機、圓錐式破碎機、輥式破碎機、雙輥式破碎機、二合一破碎機、一次成型破碎機等幾種。
根據破碎方式、機械的構造特征(動作原理)來劃分的,大體上分為六類。
(1)鄂式破碎機(老虎口)。破碎作用是靠可動鄂板周期性地壓向固定鄂板,將夾在其中的礦塊壓碎。
(2)圓錐破碎機。礦塊處于內外兩圓錐之間,外圓錐固定,內圓錐作偏心擺動,將夾在其中的礦塊壓碎或折斷。
(3)輥式破碎機。礦塊在兩個相向旋轉的圓輥夾縫中,主要受到連續的壓碎作用,但也帶有磨剝作用,齒形輥面還有劈碎作用。
(4)沖擊式破碎機。礦塊受到快速回轉的運動部件的沖擊作用而被擊碎。屬于這一類的又可分為:錘碎機;籠式破碎機;反擊式破碎機。
(5)磨礦機。礦石在旋轉的圓筒內受到磨礦介質(鋼球、鋼棒、礫石或礦塊)的沖擊與研磨作用而被粉碎。
(6)其他類型的破碎磨礦機。
采礦機械是直接開采有用礦物和采準工作所用的機械設備,包括:開采金屬礦石和非金屬礦石的采掘機械;開采煤炭用的采煤機械;開采石油用的石油鉆采機械。
采掘機械用于井下和露天礦山開采的采掘機械有:鉆炮孔用的鉆孔機械;挖裝礦巖用的挖掘機械和裝卸機械;鉆鑿天井、豎井和平巷用的掘進機械。
鉆孔機械分為鑿巖機和鉆機兩類,鉆機又有露天鉆機和井下鉆機之分。
掘進機械利用刀具的軸向壓力和回轉力對巖面的輾壓作用,直接破碎礦巖的成巷或成井機械設備。所用刀具有盤形滾刀、楔齒滾刀、球齒滾刀和銑削刀具。按掘進巷道的不同,分為天井鉆機、豎井鉆機和平巷掘進機。
綜合機械化采煤廣泛應用淺截深式雙(單)滾筒聯合采煤機(或刨煤機)、可彎曲刮板輸送機和液壓自移支架等設備,使回采工作面的破碎落煤、裝煤、運輸、支護等環節實現全面的綜合機械化。雙滾筒采煤機是落煤機械。電動機經截割部分減速機把動力傳遞給螺旋滾筒落煤,機器的移動靠電動機經牽引部分傳動裝置來實現。牽引方式基本上有兩種,即錨鏈牽引和無錨鏈牽引。錨鏈牽引借助牽引部分的鏈輪與固定在運輸機上的錨鏈嚙合而實現。
陸地石油鉆采機械。按開采工序分為鉆井機械、采油機械、修井機械和維持油井高產的壓裂、酸化機械。鉆井機械為開發石油或天然氣而鉆探或打生產井的全套機械設備。石油鉆井機,包括井架、絞車、動力機、泥漿循環系統、滑車裝置系統、轉盤、井口裝置和電氣控制系統。井架用于裝置天車、游動滑車和大鉤等,吊升其他重物上下鉆臺,懸掛井內鉆具進行鉆進。
選礦機械是在所采集的礦物原料中,根據各種礦物物理性質、物理化學性質和化學性質的差異選出有用礦物的過程。實施這種過程的稱為選礦機械。選礦機械按選礦流程分為破碎、粉磨、篩分、分選(選別)和脫水機械。破碎機械常用的有顎式破碎機、旋回破碎機、圓錐破碎機、輥式破碎機和反擊式破碎機等。