Mfundo ya Antistatic Electricity
Ndiko kuchiza CHIKWANGWANI pamwamba ndi antistatic mankhwala kuchepetsa mphamvu zamagetsi ndi imathandizira kutayikira kwacharge kapena kuchepetsa kwaiye static charge.
Zinthu Zosonkhezera
1.Kuyamwa kwachinyontho kwa fiber
CHIKWANGWANIndi hydrophilicity bwino adzayamwa chinyezi kwambiri, kotero ali bwino madutsidwe magetsi ndi bwino antistatic kwenikweni.
2.Chinyezi cha mpweya
Mkhalidwe wa chinyezi chochepa cha mpweya, kuchuluka kwa chinyezi kwa ulusi kumakhala kotsika, kotero ulusiwu ndi wosavuta kupanga magetsi osasunthika.
3.Kutentha
Pansi pa kutentha kwakukulu, kukana kwa magetsi kudzachepa ndipo mtengo wonyamulidwa udzachepa, kotero kuti magetsi osasunthika achepetse.
4.Friction coefficient
Ngati nsonga ya ulusiyo ndi yolimba, kugunda kwa coefficient kumakhala kokulirapo. Padzakhala malo ambiri okhudzana ndi kukhudzana ndi kuthamanga kwachangu. Kuti pakhale kosavuta kupanga magetsi osasunthika.
Antistatic Technology
1. Antistatic Basic ulusi:
Panthawi yopota, ulusi wamfupi wa conductive (chitsulo, golide wokutidwa, ulusi wa organic conductive) umasakanizidwa kuti muchepetse kutsekeka kwa ulusi ndikufulumizitsa kutayikira.
Organic conductive fiber: maziko a nayiloni,poliyesitalamaziko ndi acrylic base.
2. Kugwiritsa ntchito antistatic agent:
Kugwiritsa ntchito ma surfactants kukhala ndi kumaliza kwa hydrophilic pansalu kumathandizira kuyamwa kwa chinyezi, kuletsa ndikuchepetsa kupanga magetsi osasunthika ndikuchotsa magetsi osasunthika.
Magulu a antistatic agent:
Anionic
Cationic (mayamwidwe amphamvu, amatha kusinthachogwiriraza nsalu)
Amphoteric (Yokwera mtengo, yocheperako yogwiritsira ntchito)
Nonionic (The antistatic effect imakhala yofooka pansi pa chinyezi chambiri. Chinyezi chikakwera, zotsatira zake zimakhala bwino)
3. Kupaka:
Ndi kuwonjezera zipangizo conductive (graphite, mkuwa ufa, siliva ufa) kuti ❖ kuyanika ndi kupanga ❖ kuyanika mankhwala pamwamba pa nsalu, pofuna kuchepetsa resistivity wa ulusi ndi imathandizira kutayikira mlandu.
Nthawi yotumiza: Oct-26-2023