10100/2/1
10100/2/1
流量?jī)x表的選型對(duì)儀表能否成功使用往往起著很重要的作用棚亩，由于被測(cè)對(duì)象的復(fù)雜狀況以及儀表品種繁多、性能指標(biāo)各異虏杰，使得技術(shù)人員對(duì)儀表的選型感到困難腹瞒。沒有一種十全十美的流量計(jì)，各類儀表都有各自的特點(diǎn)撕擂，選型的目的就是在眾多的品種中揚(yáng)長避短孝尺，選擇自己zui合適的儀表。
一般選型可以從五個(gè)方面進(jìn)行考慮泉蠢，這五個(gè)方面為儀表性能方面洼宪、流體特性方面、安裝條件方面诡语、環(huán)境條件方面和經(jīng)濟(jì)因素方面绒霹。五個(gè)方面的詳細(xì)分析如下：
1、儀表性能方面：準(zhǔn)確度窑竖、重復(fù)性擅啸、線性度、范圍度适固、流量范圍碎领、信號(hào)輸出特性、響應(yīng)時(shí)間誊涯、壓力損失等挡毅；
2、流體特性方面：溫度暴构、壓力慷嗜、密度、粘度丹壕、化學(xué)腐蝕、磨蝕性薇溃、結(jié)垢菌赖、混相、相變沐序、電導(dǎo)率琉用、聲速、導(dǎo)熱系數(shù)策幼、比熱容邑时，等指數(shù)奴紧；
3、安裝條件方面：管道布置方向晶丘，流動(dòng)方向冬蝶，檢測(cè)件上下游側(cè)直管段長度、管道口徑象体、維修空間瘟气、電源、接地档改、輔助設(shè)備（過濾器断憨、消氣器）、安裝谅囚、等瑰保；
4、環(huán)境條件方面：環(huán)境溫度雄防、濕度柱阱、電磁干擾、安全性怒晕、防爆擒欢、管道振動(dòng)等；
5嚼吞、經(jīng)濟(jì)因素方面：儀表購置費(fèi)盒件、安裝費(fèi)、運(yùn)行費(fèi)舱禽、校驗(yàn)費(fèi)炒刁、維修費(fèi)、儀表使用壽命誊稚、備品備件等翔始。
YASKAWA ELECTRIC 2200W 200V 15.7A AC SERVO MOTOR SGMDH-22A2A-YR1?2, PLUG
REXROTH INDRAMAT SERVO MOTOR MDD093C-N-030-N?2M-110GA2
INDRAMAT 3-PHASE INDUCTION SERVO MOTOR 2AD132D-B350B2-?AS03-D2V1 / 256468
ALLEN BRADLEY .7KW AC SERVO MOTOR 1326AB-A1G-11 / 122285
KAWASAKI HEAVY INDUSTRIES 2400RPM 16.7 N-m AC SERVO MOTOR MFA420FY0BS REV. A
BOSCH PERMANENT MAGNET BRUSHLESS SERVO MOTOR SF-A2.0041.030-?10.050
MITSUBISHI ELECTRIC 3-PHASE 111V 1.4A 200W AC SERVO MOTOR HF-KP23K *CHIPPED*
ELAU SM-070/60/010/P?1/45/M1/B0 SERVO MOTOR, NIB
REXROTH SERVO MOTOR MAC112B-0-LD-3-?C/130-A-0/S005 W/ ALLEN BRADLEY ENCODER
INDRAMAT 3-PHASE INDUCTION SERVO MOTOR 2AD132D-B05OB2-?AS03-B2N1 *MISSING FAN*
YASKAWA ELECTRIC 3-PHASE 200W 0.24Nm AC SERVO MOTOR USAHEM-02VYU11 *PARTS/REPAIR
MITSUBISHI ELECTRIC 3-PHASE 52V 0.9A 50W AC SERVO MOTOR HF-KP053B
AEG MODICON BRUSHLESS AC SERVO MOTOR S74D-PB0-F0V0
BALDOR 1/17HP 90VDC INDUSTRIAL GEARMOTOR GPP233111 *CABLE*
IAI ROBO CYLINDER ELECTRIC ACTUATOR IS-M-Z-M-10-N-1?00-SP
ABB ROBOTICS PS 60/4-75-P
MITSUBISHI ELECTRIC 3-PHASE 51V 0.9A 50W AC SERVO MOTOR HC-KFS053K
YASKAWA ELECTRIC 400W 200V 3000R/MIN INS.B AC SERVO MOTOR SGMAH-04AAA2C-Y?2*
INDRAMAT BRUSHLESS AC SERVO MOTOR MAC112C-0-ED-4-?C/130-A-0/WI520?LV/S005
ABB ROBOTICS 1 FT 3044-5AZ21-9-Z SIEMENS SERVO MOTOR NNB
MOOG G400 SERIES BRUSHLESS SERVO MOTOR G416-425 W/ ALPHA 40:1 RATIO GEAR REDUCER
YASKAWA * 1300W 10.7 AC SERVO MOTOR DAMAGED * SGMGH-13A2A-YR1?3
LAFERT SERVO MOTOR B6306I3H3A05000?0U 0-6.0 NM
REXROTH INDRAMAT 3-PHASE INDUCTION SERVO MOTOR 2AD132D-B350A1-?AS03-A2N1 / 237805
INDRAMAT PERMANENT MAGNET SERVO MOTOR MDD112D-N-030-N?2M-130PA2 / 255570
FANUC ROBOTICS MODEL 20F/2000 3PH 20A AC SERVO MOTOR A06B-0356-B756
FANUC ROBOTICS 3.8KW a22/2000 AC SERVO MOTOR A06B-0147-B675, PLASTIC #2
SUPERIOR ELECTRIC 60/72RPM 1PH SLOW-SYN MOTOR SS451L
FANUC ROBOTICS ALPHA a8/8000 AC SPINDLE MOTOR A06B-0855-B192#?3000 *PLASTIC*
MITSUBISHI 3000R/MIN 400W AC SERVO MOTOR HA-FF43BG1
BAYSIDE PG90-020 20:1 SERVO MOTOR GEARHEAD REDUCER, NNB
INDRAMAT BRUSHLESS AC SERVO MOTOR MAC112C-0-ED-4-?C/130-A-0/WI520?LX/S005 *PAINT*
FANUC * MO.5/4000 AC SERVO MOTOR * A06B-0185-B275#?0008
BOSCH 7.5kW 9000 RPM SERVO MOTOR QUVF 100L/4C-11
MITSUBISHI ELECTRIC 3-PHASE 106V 0.8A 100W AC SERVO MOTOR HF-KP13K
GE FANUC aM3/5000i AC SERVO MOTOR A06B-0215-B205
OKUMA BL-MOTOR 6-POLE 3.6 kW SERVO MOTOR BL-MH301E-12SB
REXROTH INDRAMAT PERMANENT MAGNET SERVO MOTOR MDD112D-N-030-N?2M-130GA2
YASKAWA ELECTRIC 3000 R/M AC SERVO MOTOR USASEM-08YR61 052
REXROTH 3-PHASE PERMANENT MAGNET MOTOR MKE037B-144-GP0?-BUNN *NIB*
FANUC ROBOTICS 1-0SP AC SERVO MOTOR A06B-0372-B169
ABB ROBOTICS AC SERVO MOTOR PS 130/6-50-P-3475
YASKAWA ELECTRIC AC SERVO MOTOR NO LABEL #2
FANUC * AC SERVO MOTOR AM6/3000 NO ENCODER * A06B-0162-B175#?0006
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