Nqus diaphragm twj tso kua mis yam khoom thiab cov qauv tseem ceeb

Apr 19, 2026

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Lub tshuab nqus tsev diaphragm tuaj yeem muab faib ua lub cev muaj zog-tsav, electromagnetic-tsav thiab piezoelectric- tsav hom raws li txoj kev tsav tsheb sib txawv. Raws li tus naj npawb ntawm cov twj taub hau theem, lawv suav nrog ob -theem twj. Raws li kev tiv thaiv corrosion, lawv tuaj yeem muab faib ua hom zoo tib yam thiab corrosion- hom resistant, tom kawg feem ntau yog siv tag nrho PTFE (polytetrafluoroethylene) ntws txoj kev tsim.

 

VB-40 corrosion-Resistant diaphragm twj tso kua mis yog ob-theem twj tso kua mis nrog lub taub hau PTFE. Nws lub tshuab nqus tsev qhov kawg yog 15-20 mbar thiab nws qhov siab tshaj plaws ntws yog 35 L / min. KNF N 920 G yog lub tshuab nqus tsev siab diaphragm twj tso kua mis nrog lub tshuab nqus tsev qhov kawg ntawm 2 mbar thiab lub twj tso kua mis ceev ntawm 21 L / min. Nws siv PTFE-coated diaphragm thiab lub cev muaj zog sib txawv. ULVAC DTC-41K yog cov tshuaj lom neeg muaj zog heev-cov diaphragm twj tso kua mis nrog lub tshuab nqus tsev qhov kawg ntawm 1000 Pa. Nws cov twj tso kua mis ceev ntawm 50 Hz thiab 60 Hz yog 40 L / min thiab 46 L / min, feem. KNF N 035.1.2 AN.18 yog lub tshuab nqus tsev ob lub hom phiaj thiab lub twj tso kua mis siab nrog lub tshuab nqus tsev ntawm 100 mbar, lub siab ntawm 4 bar, thiab lub twj tso kua mis ceev ntawm 55 L / min. B40-8-YK yog ob-theem corrosion-resistant twj tso kua mis nrog lub tshuab nqus tsev qhov kawg ntawm 6-8 mbar, qhov siab tshaj plaws ntws ntawm 40 L / min, thiab kev khiav hauj lwm suab nrov qis dua 55 dB. Tsis tas li ntawd, EYELA me me sib txawv zaus diaphragm lub tshuab nqus tsev twj series kuj suav nrog cov qauv xws li DTC-22, DTC-41, thiab NVP series.

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