上海祥樹SCHUNK0324452.
上海祥樹SCHUNK0324452
此外，物質(zhì)在介質(zhì)中沉降時(shí)還伴隨有擴(kuò)散現(xiàn)象。擴(kuò)散是無條件的的。擴(kuò)散與物質(zhì)的質(zhì)量成反比，顆粒越小擴(kuò)散越嚴(yán)重。而沉降是相對的，有條件的，要受到外力才能運(yùn)動(dòng)。沉降與物體重量成正比，顆粒越大沉降越快。對小于幾微米的微粒如病毒或蛋白質(zhì)等，它們在溶液中成膠體或半膠體狀態(tài)，僅僅利用重力是不可能觀察到沉降過程的。因?yàn)轭w粒越小沉降越慢，而擴(kuò)散現(xiàn)象則越嚴(yán)重。所以需要利用離心機(jī)產(chǎn)生強(qiáng)大的離心力，才能迫使這些微粒克服擴(kuò)散產(chǎn)生沉降運(yùn)動(dòng)
NORDSON 1078346
HYDROPA DS-302-F-55
PARKER AAP025DGFI
COOPER 92100092（18EA30S131）
ZIMMER GP240-B-99
REXROTH R900954304
HBM 1-C2/200KN
HYDROTECHNIK 33G7-79-35.00G
NORDSON 901916 pin vise - cleaning kit (spare parts)
MAFIX Type:41-252004201
SCHUNK 30021371 MPG 25
BECKER vt 4.8
MEECH 904
REXROTH R165121420
TWK GIM912x784 N430109 UB=10-30VDC
SK MKP4/400I/E589
EFTEC 10004885
SMW 122415
SCHUNK 0361640 SRU+25-W-180-3-VM
MURR 7000-13421-0000000
LINMOT SCM-G 4000-5 PS01-23*80F-HP-R
ZIEHL-ABEGG 132607
SINEX VTS30RP 380V 50HZ A95673/OF395
BONFIGLIOLI AGL402-19 3 FA（400V 50Hz 3P 17.2A 5.5KW）
TRELLEBORG ORAR00342-N9
HYDAC HDA 4746-A-016-000
M+C ECM-EX2-2 02K7610X
JOVENTA DA1.FS
SCHNORR 451050
MOOG XEB17364-000-01
vision-control 1-10-241 RK1220-R633/BA
REXNORD SERIES-1553-HP-K-340
DIATEST IKT-90-1
Allectra 211-FS15-PK SUB-D15-WAY UHV PEEK SOCKET
BINKS 192626
MOOG G631-3012B
MURR 7000-88001-6500300
WIKA 233.50.100 0-1MPa G1/2B 0-10bar
DONALDSON SG0432
AIR TORQUE SC00300-4 F07F10-N-D-22A
TWK CRD-664096R4096S2Z33
MAYSER SG-EFS104ZK2/1L20MS
CASAPPA PLP20.14D0-82E2-LEB/EA-N-EL FS
SAFE-RING SRP 100/16 SS DN100
GSR 2000I805-EP 0-4bar G2 NC PTFE
MOOG D641-344
STAHL 1NC 8070/2-1-W-U60 258219
BURKERT SE32 436473 12-30V 230VAC/3A
EKATEC 5530124
RECHNER KAS-80-A13-A-Y5-D
SCHUNK AGE-Z2-050-2 324454
STRATASYS ABS -M30i 1510cc
HOLEX 914560
Magnet-Schultz Y-AWAF-025-A01
HAFFMANS 113.210
ERHARDT+LEIMER WN 2400-01;737
REXROTH R911190000 HVE02.2-W018N
HEIDENHAIN LB302 ML1000 ID315 423-01
PILZ 774303
BECKHOFF EL9189
DUTCHI DM1 315LX2 P:200KW
ROPEX PEX-W3
CAPTRON CHT3-Q51P-38/TG-SR/CP131
MIJNO MNT080-010-1-10-SPE-HO-19195/A
FAULHABER SERIES 3557 K 024 CR
STAUBLI S 009 719 17
BALDOR SN:50608241558
SCHUNK OSZ-C34-4 354324
SMW BB-N-600-275-3X ID:20566051
EA PSI91000-30
KATSA L185-8.06P
REXROTH R900954256
FEY FK5 ISKD 120/5/5.88 (1.96) - 1.4571
HEIDENHAIN LB302 ML320 ID316 222-01
EBM W2E142-BB01-01
FAG XCS71907-E-T-P4S-UL X30
DENISON R4V03-535-30-11GOQ-A1
MURR 52501 170913-E-00001-550
KONSTANTER SSP240-40
MINK STL2000-K27
STRATASYS FORTUS 450mc 規(guī)格：構(gòu)建尺寸mm:406*355*406
NORDSON 1072554
AC-MOTOREN FCA71B-4 0.37KW 240/415V F IP55 B5
WIKA CPG1500 0...100psi G1/4
MAGTROL TMHS316/121
IPF IB180121（常開）
WANDFLUH WDPFA06-ACB-S-32-G24/MEA2R1 475.3538
ACCU-CODER P/N:755A-06-S-0120-R-HV-1-MF-S-N DC5-30V 120P/R
SCHUNK 0301265
REXROTH R911190000 HVE02.2-W018N
MURR 7000-08521-0000000
CAPTRON MCR-225
NORDSON 1028320 Kit service RTD P4/P7/P10
BIELOMATIK SCS 0160
REXROTH RKL4340-004.00m
XECRO FLE20-P0-A8 25316
AGILENT 160-2535-5
E+H FTI55-AAA1RV143A1A 350MM
POSITAL UCD-INH00-01000-L100-PRQ SN 1877890 08/17 Vers 4.75-30VDC HTL 1000 PPr
STRATASYS PC 1510CC
ARIS SN：1636-95676-01001 typ：Nano M40-12
BIRKENBEUL 6APE90L-4 1098318
VAHLE POWERCOM485 PARTN0.0910108 SerN0:042900339
MURR 55307
DR.STAIGER TRS 50
ALEMITE 339359-C1
ACLA 141 494.02
SCHMERSAL 101204290
FSG PW620-24d 06492499 AN1570Z60-001.007
REXROTH R911276719 BGR DKC03.3 LK PBK02
RITTAL SZ 2482.730
IGUS Drag link head (0640700084) 1050.34PZ
TATRINGEN 16*25.45*11.46 Flexiseal SPR257833
INTEGRAL HYDRAULIK MLP-D/G-211C
SCHMALZ SAF80_NBR60_1-4_IG
BILSING 100PF-B-55
POINT GREY FL3-GE-20S4C-C
FEIN 92604096010
ASM WS10-1000-420A L10-SAB2
HYDAC (1300749)0160D010BH4HC/-SFREE
AMTEC Tr220X5 SN536 零件號K-031.305.610N SMS圖號：22405465
BECKHOFF KL3454
DURAG D-LE 103 IG-CG S/N:1711426
PHOENIX 2832933 FL SWITCH SF 6TX/2FX
GOUDSMIT LASTICROD TPGC-990001
SCHNORR 451750
FSG AN1575Z51-001.007 06421481
