- ·日本關(guān)東器材KANTO冷煤背覆銅管4...
- ·日本關(guān)東器材KANTO冷煤背覆銅管3...
- ·日本關(guān)東器材KANTO冷煤背覆銅管7...
- ·日本關(guān)東器材KANTO冷煤背覆銅管6...
- ·日本關(guān)東器材KANTO冷煤背覆銅管5...
- ·日本關(guān)東器材KANTO冷煤背覆銅管4...
- ·日本關(guān)東器材KANTO冷煤背覆銅管3...
- ·日本關(guān)東器材KANTO冷煤背覆銅管3...
- ·日本關(guān)東器材KANTO冷煤背覆銅管7...
- ·日本關(guān)東器材KANTO冷煤背覆銅管6...
- ·日本關(guān)東器材KANTO冷煤背覆銅管5...
- ·日本關(guān)東器材KANTO冷煤背覆銅管4...
- ·日本關(guān)東器材KANTO冷煤背覆銅管3...
- ·日本關(guān)東器材KANTO冷煤背覆銅管3...
- ·日本關(guān)東器材KANTO冷煤背覆銅管7...
THK緊湊型導(dǎo)軌滑塊HSR15R1SS+372L
THK緊湊型導(dǎo)軌滑塊HSR15R1SS+372L
用曲柄和滑塊來(lái)實(shí)現(xiàn)轉(zhuǎn)動(dòng)和移動(dòng)相互轉(zhuǎn)換的平面連桿機(jī)構(gòu),也稱曲柄連桿機(jī)構(gòu)。曲柄滑塊機(jī)構(gòu)中與機(jī)架構(gòu)成移 動(dòng)副的構(gòu)件為滑塊,通過(guò)轉(zhuǎn)動(dòng)副A、B聯(lián)接曲柄和滑塊的構(gòu)件為連桿(圖1)。機(jī)構(gòu)運(yùn)動(dòng)時(shí),如鉸鏈中心 B的軌跡不通過(guò)曲柄的轉(zhuǎn)動(dòng)中心OA,稱為偏置曲柄滑塊機(jī)構(gòu),其中e為偏距。如取不同的構(gòu)件為機(jī)架,又可得到轉(zhuǎn)動(dòng)導(dǎo)桿機(jī)構(gòu)(圖1b)、曲柄搖塊機(jī)構(gòu)(圖1c)和移動(dòng)導(dǎo)桿機(jī)構(gòu)。如再將曲柄搖塊機(jī)構(gòu)中的導(dǎo)桿和滑塊對(duì)換,即得到擺動(dòng)導(dǎo)桿機(jī)構(gòu)(圖1e)。如滑塊B的軌跡mm通過(guò)OA,則稱為對(duì)心曲柄滑塊機(jī)構(gòu)(
曲柄滑塊機(jī)構(gòu)廣泛應(yīng)用于往復(fù)活塞式發(fā)動(dòng)機(jī)、壓縮機(jī)、沖床等的主機(jī)構(gòu)中,把往復(fù)移動(dòng)轉(zhuǎn)換為不整周或整周的回轉(zhuǎn)運(yùn)動(dòng);壓縮機(jī)、沖床以曲柄為主動(dòng)件,把整周轉(zhuǎn)動(dòng)轉(zhuǎn)換為往復(fù)移動(dòng)。偏置曲柄滑塊機(jī)構(gòu)的滑塊具有急回特性,鋸床就是利用這一特性來(lái)達(dá)到鋸條的慢進(jìn)和空程急回的目的。
FP06P-S1-04-32-NU-SA-77A-24D-ML-30-K85-L209
SPR-08-08-P1-32-NU-00-V
BXS-04-04-M13-32-NU-00-V
BXS-04-04-M5-32-NU-P1-V
MURR 電磁閥線圈插頭ELEKTRONIK 7000-29481
R31-C6-R00
氣缸 ParKer/派克 OSPP250000000300000000000
KHB-15LR-1112-01X-A
0160DN010BN4HC
0250DN010BN4HC
DB16P-01-C-N-090V
電磁閥線圈_賀德克訂貨號(hào):3000249 24V
MS9-LFR-1-D7-C-U-V-AG-MPA-AS-WP
MS9-LOE-1-U-WP
SNG-200
MSB6-1/2:C4:J6:M1:D8:F1-WP
MSB6-1/2:C4:J11:F1-WP
MSB6-AGD:N30:D7
MS6-EM1FR-1/2-D6-E-P-VC-AG-MPA-WPE-B
PDAD-22-G3/8
573606 VTUG-10-VRPT-B1T-Q8A-U-QH6SU-24K+SC
573606 VTUG-10-VRPT-B1T-Q8A-U-QH6SU-16K+SC
573606 VTUG-10-VRPT-B1T-Q8A-U-QH6SU-10K+SC
2201471 CTEU-PN
18324 FBSD-GD-9-5POL
543109 NECU-M-S-D12G4-C2-ET
8170791 DFAP-63-H-15-R-B-S2-CS
溢流閥DB16P-01-C-N-090V
HDA4445-B-250-000
溫度傳感器 TFP104-000