欧洲***工控产品 优势品牌:西门子低压,phoenix,prominent,Atlas,HELIOS-PREISSER,schmalz,hoffmann工具等等。 》》》》Q;Q:309,609,129 ---李帅 136。。617。。665。。54《《《《 专注于欧美高精密编码器、传感器、安全栅、泵阀、气动液压配件、仪器仪表,汽车、机械、钢铁、冶金、能源、石化、矿山、港口、轨道交通行业。 提供:报关单,出厂证明。 1.德国***,品质***,原厂证明 2.德国本土公司采购,价格***,节省采购成本 3.物流直达,确保货物安全及货期 4.全程ERP操作,可追踪 5.服务体贴,报价迅速 》》》》Q;Q:309,609,129 ---李帅 136。。617。。665。。54《《《《 | |||||||||||
活塞杆是气缸中李帅重要的受力零件。通常使用高碳钢,表面经镀硬铬处理,或使用不锈钢, | |||||||||||
气缸原理源于大炮: | |||||||||||
气缸源于大炮?这并不是耸人听闻。你车上的气缸确实与大炮有关。 | |||||||||||
1680年,荷兰科学家霍因斯受到大炮原理的启发,心想如将炮弹的强大力量用来推动其它机械不是挺好吗?他一开始仍用火药作燃烧爆炸物,将炮弹改成“活塞”,把炮筒作“气缸”,并开一个单向阀。他在气缸内注入火药,当点燃火药后,火药猛烈地爆炸燃烧,推动活塞向上运动,并产生动力。同时,爆炸气巨大的压力还推开单向阀,排出废气。而后,气缸内残余废气逐渐变冷,气压变低,气缸外部的大气压又推动活塞向下运动,以准备进行下一次爆炸。当然,由于行程过长,效率太低,他李帅终没有取得成功。但是,正是霍因斯首先提出了“内燃机”的设想,后人在此基础上才发明了汽车用的发动机。 |
787584 | PZE X4VP8 C 24VDC 4n/o |
787585 | PZE X4P C 24VDC 4n/o |
787586 | PZE X4VP4 C 24VDC 4n/o |
787587 | PZE X4.1P C 24VDC 4n/o |
787588 | PZE X4.1P C 24-240VAC/DC 4n/o |
787600 | PNOZ X2.1VP C 0.75/24VDC 1so 2n/o fix |
787601 | PNOZ XV1P C 3/24VDC 2n/o 1n/o t |
787602 | PNOZ XV1P C 30/24VDC 2n/o 1n/o t |
787606 | PNOZ X9P C 24DC 24-240VACDC 7no 2nc 2so |
787609 | PNOZ X9P C 24VDC 7n/o 2n/c 2so |
787750 | PNOZ X10.11P C 24VDC 6n/o 4n/c 6LED |
787760 | PNOZ X8P C 24 VDC 3n/o 2n/c 2so |
787764 | PNOZ X8P C 110VAC 3n/o 2n/c 2so |
787766 | PNOZ X8P C 120VAC 3n/o 2n/c 2so |
787768 | PNOZ X8P C 230VAC 3n/o 2n/c 2so |
787770 | PNOZ X8P C 24VAC 3n/o 2n/c 2so |
787949 | PSWZ X1P C 0,5V/24-240VACDC 2n/o 1n/c2so |
787950 | PSWZ X1P C 3V/24-240VACDC 2n/o 1n/c2so |
787951 | PSWZ X1P C 0,0075-0,5V/24-240VACDC |
788010 | PMUT X1P C 24VDC 3n/o 1n/c 5so |
793100 | Set screw terminals, PNOZ m0p/m1p/m2p |
793300 | PNOZ p1p Set plug in screw terminals |
793305 | PNOZ p1p inverse Set plug in screw term. |
793400 | Set screw term. mi1p/mi2p/mo1p/mo3p/ml1p |
793520 | Set screw terminals PNOZ mo2p |
793536 | Set screw terminals PNOZ mo4p/mo5p |
793538 | Screw terminals PNOZ mmc2p, mml1p 1 pc. |
793539 | Screw terminals PNOZ mmc2p,mml1p 10 pcs. |
793540 | Screw terminals PNOZ mml2p |
793541 | Screw terminals PNOZ mml2p 10 pcs. |
793542 | Screw terminals PNOZ mmcxp, 1 pc. |
793543 | Screw terminals PNOZ mmcxp, 10 pcs. |
793544 | Screw terminals PNOZ 2MM 1 set |
793545 | Screw terminals PNOZ 2MM 10 sets |
793631 | PNOZ po3.2p Set plug in screw terminals |
793700 | Set screw terminals PNOZ mc1p/ma1p |
793800 | Set screw terminals PNOZms1p/ms2p |
793801 | PNOZms1p 10 Set plug in screw terminals |
8161147 | PMCtendo DD4.03/117/230-480V |
8161153 | PMCtendo DD4.01/117/230-480V |
8162295 | PMCtendo AC3.35/0/5/1/1/4/H/3 |
8162702 | PMCtendo AC2.62/1/5/1/2/5/H/3 |
8162706 | PMCtendo AC2.76/0/5/1/2/5/H/3 |
8163583 | PMCtendo DD4.CAN-Adapter Slot version |
8163889 | Compact-Flash-Karte |
8163933 | PMCtendo AC2.75/1/5/1/2/5/H/4 |
8163942 | PMCtendo AC2.74/1/5/1/2/5/H/3 |
8164292 | PMCprimo 16+.00/0/0/0/2 |
8164578 | PMCprimo 16+.00/0/0/0/4 |
8164784 | PMCtendo AC3.34/0/L/1/1/4/H/6 |
8164842 | PMCprimo 16+.00/0/0/0/5 |
8164979 | PMCtendo AC2.73/1/5/1/2/6/H/3 |
8165285 | PMCprimo 16+.00/0/1/5/4 |
8165548 | Crossover Patch Kabel |
8165679 | PMCprimo 16+.00/0/5/0/2 |
8165733 | PMCprimo 16+.00/0/5/0/4 |
8165834 | Cable Resolver DD4plug>ACplug:L10mSK |
8165878 | Cable Resolver DD4plug>ACplug:L05mSK |
8165879 | Cable Hiperface DD4plug>ACplug:L05m |
8165880 | Cable Power DD4plug>ACbox:L05mQ1,5BrSK |
8165881 | Cable Power DD4plug>ACbox:L10mQ1,5BrSK |
8165882 | Cable Power DD4plug>ACplug1:L05mQ1,5BrSK |
8165883 | Cable Resolver DD4plug>ACplug:L15mSK |
8166265 | PMCtendo AC2.63/0/5/1/2/5/H/6 |
8166685 | PMCprimo 16+.00/0/0/0/3 |
8166771 | Netzfilter f. DD FFU 3X42K-KK |
8166891 | Cable Power DD4plug>ACbox:L15mQ1,5BrSK |
8167639 | PMCprimo 16+.00/0/5/0/5 |
8168255 | Cable PMCprimoDrive>Mod-Profibus:L=0,45m |
8168692 | PMCprimo Drive2.01/11/2/230-480V |
8168693 | PMCprimo Drive2.03/11/2/230-480V |
8168694 | PMCprimo Drive2.06/11/2/230-480V |
8168695 | PMCprimo Drive2.10/11/2/230-480V |
8168803 | PMCprimo 16+.00/0/1/0/5 |
8169278 | PMCprimo 16+.00/0/1/0/2 |
8169441 | PMCprimo Drive2.01/11/4/230-480V |
8169442 | PMCprimo Drive2.03/16/2/230-480V |
8169726 | PMCprimo Drive2.06/11/3/230-480V |
8169839 | PMCprimo Drive2.03/11/3/230-480V |
8169886 | PMCprimo Drive2.10/23/2/230-480V |
8170030 | PMCtendo AC3.34/1/5/1/1/4/H/6 |
8170346 | PMCprimo Drive2.06/23/3/230-480V |
8170456 | PMCprimo Drive2.06/21/4/230-480V |
8170535 | Netzfilter f. DD FFU 3X30K-KK |
8171507 | Netzfilter f. DD FFU 3X07K-KK |
8171509 | Netzfilter f. DD FFU 3X16K-KK |
8172100 | PMCprimo 16+.00/0/6/0/5 |
8172289 | PMCtendo AC2.74/0/L/1/2/5/H/4 |
8172291 | PMCtendo AC1.A4/0/L/1/2/5/H/2 |
8172357 | Cable Power DD4plug>ACbox:L20mQ1,5BrSK |
8172877 | PMCtendo AC2.63/0/5/1/2/5/H/3 |
8173067 | PMCtendo AC3.31/0/M/1/1/4/H/6 |
8173716 | PMCtendo DD4.10/117/230-480V |
8173776 | PMCtendo AC3.32/0/5/1/1/4/H/6 |
8173778 | PMCtendo AC3.32/0/M/1/1/4/H/6 |
8173780 | PMCtendo AC3.31/0/5/1/1/4/H/6 |
8173796 | PMCtendo DD4.10/167/230-480V |
8173908 | PMCtendo AC3.34/0/5/1/1/4/H/3 |
8174175 | PMCtendo AC2.62/0/L/1/2/5/H/6 |
8174229 | PMCtendo AC4.62/0/5/1/6/6/H/3 |