葫芦岛市SUNKWANG鲜光SK-6006L,SK-6010L,SK-6014L,SK-6018L,
葫芦岛市SUNKWANG鲜光SK-6006L,SK-6010L,SK-6014L,SK-6018L,SK-6022L,SK-6026L?,SK-2048R,SK-2052R,SK-4024R零售批发中山立讯电气/中山朗立电气***韩国AUTOMA(奥特玛)阀门,执行器,开关等等全系列产品.A216-WCB/316SSANSI150#ACV113R-100ASCPH2/SCS13/EPDMKS10KAD50-40BF-L/SCF8M/SUS316/PTFEANSI150#ASR90S08-25FSCS14/SCS14/PTFEANSI150#ASR80-25FAD100-200HBF-S/V-L/S-A/S-S/C-M/HA351-CF8/CF8/PTFEAS65-25F-L/S-S/C-M/HA536/CF8/RTFEANSI150#~300#ATM0500-300HBSUS304ANSI150#AD80-300DBF-E/P(PTM)-A/SSCPH2/316SSJIS20KACV-150F-E/P-A/S-PTMSCS13/SUS304/METALAD250-150F-S/V-L/S-A/SA126-CLB/CF8/EPDMAS65-80BF-S/V-L/S-A/S-S/CA216-WCB/SUS316+SFANSI150#ACV114D-40A-E-BSCPH2/SUS316JIS10K~20KACV112R-50AGC200+RUBBER/EPDMAPD1001-25A-L/S-M/H-S/CSCPH2/316SSJIS10KACV111R-15ASCPH2/SCS13/EPDMKS10KAD50-40BF-L/SSCS13/PTFEJIS10KAD65-40F-S/V-L/S-A/S-EXPa,--分别为渐缩管,渐扩管的阻力系数,查图C,2和图C,3,图C,2渐缩异径管阻力系数--流量传感器的阻力系数,一般为0.02,V1,V2--分别为管道,流量传感器的流速,m/s,电磁流量计上游闸阀的典型管路布置。A216WCB/CF8/EPDMANSI150#AD50-50BF-L/SSCS13/SUS304/PTFEJIS10KAS50-15F-S/V-L/S-A/SSCPH2/316SSJIS20KACV-50A-E/P-A/SSCPH2/316SSJIS10KACV-50A-E/P-A/S-E/XA216WCBAS125-100F-S/V-L/S-A/S-S/C-Q/E-A/VA216WCBALC200S-25SW-S/V-L/S-A/S-S/C-Q/V-M/HSCPH2/SCS13/RTFES100-150HBF(F,O)-S/V-L/S-A/SA216-WCB/CF8/EPDMANSI150#AD50-40BF-L/SSCS13/PTFEJIS10KATM0080-50FJ92205/PTFEANSI150#AD100-65FE/P-A/SSTS310ANSI150#ASR160S08-125HBFGC200/EPDMKS10KSPD-1001-100A-L/S-M/HA182-F316/PTFEANSI150#AS65-25F-S/V-L/S-A/SA351-CF8/CF8/PTFEANSI150#AD65-80HBF-L/SFC200/SCS13/EPDMAD65-100BF-S/V-L/S-A/S-S/XA216-WCB/METALCP/D-005-200AA-250BF-S/V-L/SWCB/CF8/EPDMANSI150#AS50-40BF-L/S关键词PCC塑料挤出机通信0引言塑料挤出机是异型材料挤出生产线(如塑钢门窗的生产)和铝塑复合管生产线上的关键设备,挤出机自加料端至机头分为加料区,熔融区和均化区3个区,在加料区,固体塑料通过与料筒的摩擦作用而被向前输送并逐渐压实,在熔融区。此校准点可不计,对B类仪表(指输出模拟信或可直接显示瞬时流量的电磁流量计),校准点应包括qmin和qmax在内的至少5个检定点,且均匀分布,非评定仪表性能校准(如制造厂出厂校准)时,可规定较少校准点,(4)校准和校准周期标准:每个校准点至少校准三次。葫芦岛市SUNKWANG鲜光SK-6006L,SK-6010L,SK-6014L,SK-6018L,SK-6022L,SK-6026L?,SK-2048R,SK-2052R,SK-4024R零售批发GC/SCS13/EPDMJIS10KAD65-100BF-L/S316SS/PTFECLAMPTYPEAD50-1.0S-L/SA105/13CF+ME800#ALC250S-25SWSCS14/SUS316/PTFEJIS10KAD50-15F4WSCPH2/SCS14/VITONANSI150LBASR80-100BFA123CL.B/A351CF8MANSI150LBAD65-80BFSCS13/SCS13/EPDM1000PSIAD50-4SBFSCS13/METALJIS10KAKGV-200?-325ST-300ASCS13/SCS13/RTFEJIS10KATM0100-RK-50HBFSCS13/SCS13/RTFEANSI300#ATM0100-RPC-40HBFSCS13/METAL+WCJIS10KAS100-20FSCS13/ANSI150#ALC350S-350BWSCPH2/SUS304+STELJIS20KAS250-250BFSCS14/SUS316/PTFEJIS20KAS100-65F所以,需要工艺人员和仪表人员密切配合,保证工艺介质在仪表所能测量范围内,避免使操作人员误认为仪表故障,图1C-101液位控制系统工艺图②仪表量程选择不当在对该厂苯装置中EJA智能双法兰变送器测量量程检查时。一时未找出故障原因,直到月余后该厂停车检修,发现流量传感器附近上游衬有橡胶衬里的U型管内,橡胶衬里脱落,悬挂于管内,随液体流动而摆动,造成流动波动,仪表如实反映,形成输出晃动,新换上U型管后,大幅输出晃动就不再出现了。葫芦岛市SUNKWANG鲜光SK-6006L,SK-6010L,SK-6014L,SK-6018L,SK-6022L,SK-6026L?,SK-2048R,SK-2052R,SK-4024R零售批发SCS13/SUS304/RTFEJIS10KAD50-25FACV111R-15AACV111R-20AACV111R-32AACV111R-40AACV111R-50AACV111R-65AACV111R-80AACV111R-100AACV111R-125AACV111R-150AACV111R-200AACV111R-250AACV111R-300AACV121R-300AACV131R-300AACV121R-15AACV121R-20AACV121R-32AACV121R-40AACV121R-50AACV121R-65AACV121R-80AACV121R-100AACV121R-125AACV121R-150AACV121R-200AACV121R-250AACV131R-15AACV131R-20AACV131R-32AACV131R-40AACV131R-50AACV131R-65AACV131R-80AACV131R-100AACV131R-125A故这一测量点是十分重要和的,准确是其首要指标,麦汁有一定的粘度,但对于电磁流量计的测量不存在困难,需要考虑的是工艺过程中的消,用在该测量点的流量计可考虑采用PTFE衬里(或PFA)和不锈钢材料电极的电磁流量计。否则,规定的度,如有必要时,还可安装装置以保持正常地进行测量,用于局部充满一次装置的测量,例如污水流量测量,这方面的问题已超出本标准范围,将作专门的考虑,电极位置由于任何气泡都会上升并集中在管道的顶部。葫芦岛市SUNKWANG鲜光SK-6006L,SK-6010L,SK-6014L,SK-6018L,SK-6022L,SK-6026L?,SK-2048R,SK-2052R,SK-4024R零售批发)
中山朗立电气有限公司
姓名: 游俊铃 女士
手机: 13590786804
业务 QQ: 1372000837
公司地址: 中山市港口镇兴港南路17号153卡
电话: 0760-88488814
传真: 0760-88488814