DS200DCFBG1BNC
DS200DCFBG1BNC
DS200DCFBG1BNC間接傳動螺桿擠出機(jī)的缺點(diǎn)在于:存在于皮帶滑差,皮帶會造成定的能量損失,更多的機(jī)械裝置增加了磨損和發(fā)生故障的可能性。而直流電機(jī)大的弊端噪音過大,電刷打火,轉(zhuǎn)子污染,電機(jī)溫度過高,排氣不充分和電機(jī)震動。因此使用直流電機(jī)的螺桿擠出機(jī)維護(hù)費(fèi)用更高,直流電動機(jī)的初成本也更高些。
33普傳7000系列變頻器用于擠出設(shè)備,有高質(zhì)量的運(yùn)行特性,這是因矢量控制型變頻器本身可提供的良好的產(chǎn)品性能決定的。
GENERIC NW80 FLANGE BLANK NW 80 blank off SS
DELL OJ888 PE2650 CDR-FD COMBO W-IMPOSER
OLYMPUS OM10 35mm SLR Film Camera *BODY ONLY*
Southco P1-30-103-11 Handle Pocket Pull
TOSHIBA PA3083U-1ACA 240V AC POWER ADAPTER
TOSHIBA PA3336U-2ACA 240V AC POWER ADAPTER
PALM PALMPAK PRODUCTIVITY CARD SIM PRODUCTIVITY CARD; MULTIMEDIACARD
McMaster-Carr PBL-12 Polomar Balls, With tube, Pack of 51 balls
McMaster-Carr PBL-12 Polomar Balls, Pack of 51 balls
DELL PF313 8X DVD SFX HLDS D-MOD
Air Products PF.68790 Crydom MPDCD3 RELAY,SS,3A,3024VIN,60VOUT
NIPPON PILLAR PFASET-W3-10282 Fitting Super 300 Type Pillar PFA
PLASMATEK PM112-122-132 RF GENERATOR TRIAC REPLACEMENT KIT FOR TRIAC IR T50AC60
AOC PM-DR-B Cooler CPU AMD-DURON/T-BIRD; FOR SOCKET 462 ONLY
SUNX PM-K53B Micro Sensor
PRESRAY PAWLING PR6473-6-4 10FT GASKET
NIBCO PVC-1 D2464/D2467 1", Pipe Fitting, SCH 80, FPT Female, NSF-PW, Pack of 3
SPEARS PVCI reducer x Slip Bushing, Size: 1 1/2" x 1/2", SCH-80, NSF-pw
NIBCO PVC-I reducer x FTP, Size: 2" x 1/2", nSf
PVC-I reducer x Slip Bushing, Size: 2" x 1", S-80, nSf
NIBCO-CHEMTROL PVC-I D-2467 Reducer x Slip, Size: 2" x 1/2", NSF-pw, SCH-80
SPEARS PVCI D2467 reducer x Slip, Size: 2" x 1", NSF-pw, SCH-80
GSR PVCI Reducer Slip Bushings,PKG 3 Size: 1/2" x 3/8", SCHED-80