產(chǎn)品詳情
全系列型號TOGNELLA流量控制閥FT 1252/2-01使用方法
不銹鋼管知識1.概述生產(chǎn)制造方法:不銹鋼是不銹耐酸鋼的統(tǒng)稱,有不銹鋼和耐酸鋼之分,能抵抗弱、強(qiáng)腐蝕介質(zhì)。由這類鋼材制成的鋼管具備抗腐蝕能力。制造方法與無縫鋼管基本一致,所用鋼材按GB14975-94《不銹鋼無縫鋼管》規(guī)定,由Cr13,1Cr13,2Cr13,3Cr13,1Cr17Ni2,1Cr25Ti,1Cr21Ni5Ti,Cr18Ni1,1Cr18Ni9,1Cr18Ni9Ti,Cr17Ni14Mo2,Cr18Ni12Mo2Ti,1Cr18Ni12Mo3Ti,1Cr23Ni18,1Cr18Ni11Nb等鋼號制造。
EI(electronics-inc) 100 MagnaValve 流量閥
EI(electronics-inc) 500-24 MagnaValve 流量閥
EI(electronics-inc) 500-P MagnaValve 流量閥
EI(electronics-inc) 590-24 MagnaValve 流量閥
EI(electronics-inc) LP-24 MagnaValve 流量閥
EI(electronics-inc) LP-24HT MagnaValve 流量閥
EI(electronics-inc) LP2000 MagnaValve 流量閥
EI(electronics-inc) LP2000VAR MagnaValve 流量閥
EI(electronics-inc) VLP-24 MagnaValve 流量閥
EI(electronics-inc) VLP-24HT MagnaValve 流量閥
EI(electronics-inc) VLP1000 MagnaValve 流量閥
EI(electronics-inc) VLP1000VAR MagnaValve 流量閥
EI(electronics-inc) WM 3000-24 MagnaValve 流量閥
EI(electronics-inc) 578 MagnaValve 流量閥
EI(electronics-inc) 579 MagnaValve 流量閥
EI(electronics-inc) 580 MagnaValve 流量閥
EI(electronics-inc) 590 MagnaValve 流量閥
EI(electronics-inc) 576-24 流量閥
EI(electronics-inc) 577-24 流量閥
EI(electronics-inc) 578-24 流量閥
EI(electronics-inc) 579-24 MagnaValve 流量閥
EI(electronics-inc) 580-24 MagnaValve 流量閥
EI(electronics-inc) 590-24 MagnaValve 流量閥
EI(electronics-inc) 700-24 MagnaValve 流量閥
EI(electronics-inc) 178-DC MagnaValve 流量閥
EI(electronics-inc) 179-AC MagnaValve 流量閥
EI(electronics-inc) 179-DC MagnaValve 流量閥
EI(electronics-inc) 180-AC MagnaValve 流量閥
EI(electronics-inc) 180-DC MagnaValve 流量閥
EI(electronics-inc) 190-AC MagnaValve 流量閥
EI(electronics-inc) 190-DC MagnaValve 流量閥
EI(electronics-inc) AC Controller MagnaValve 流量閥
EI(electronics-inc) AC-24 MagnaValve 流量閥
EI(electronics-inc) FC MagnaValve 流量閥
EI(electronics-inc) FC-24 MagnaValve 流量閥
EI(electronics-inc) MC MagnaValve 流量閥
EI(electronics-inc) POT-24 MagnaValve 流量閥
EI(electronics-inc) VARIAC MagnaValve 流量閥
EI(electronics-inc) electronics-inc 70-24 流量閥
EI(electronics-inc) electronics-inc MFD-P1 流量閥
EI(electronics-inc) electronics-inc MFD-4 流量閥
EI(electronics-inc) electronics-inc MFD-250 流量閥
為了防止襯里變形,我們一般采取以下措施:增加法蘭和線圈盒之間的隔熱厚度,降低流體溫差減小熱擴(kuò)散,使襯里內(nèi)外溫差大程度上得到改善,這樣就可以降低滲透率減緩測量管壁內(nèi)蒸汽的凝聚;此外,將聚四氟乙烯襯里厚度加厚或者更換另外形式的襯里。部電磁的干擾在生產(chǎn)現(xiàn)場存在著管道雜散電流、靜電、電磁波和磁場等干擾源。電磁流量計(jì)的流量信號很小,非常容易被外界電磁干擾,而影響了電磁流量計(jì)的正常工作。所謂的電場干擾是指,流量計(jì)測量管內(nèi)的電勢平衡被噪聲破壞后出現(xiàn)輸出信號波動異常。