Kusindikiza kumachitika pamwamba pa chinthucho, zochitika za electrostatic zimawonekeranso pamtunda wa chinthucho. The ndondomeko yosindikiza chifukwa kukangana pakati pa zinthu zosiyanasiyana, zimakhudza ndi kukhudzana, kuti zinthu zonse nawo kusindikiza wa malo amodzi magetsi.
Kuwonongeka kwa static magetsi
1. zimakhudza khalidwe la kusindikiza mankhwala
Pamwamba pa gawo lapansi mlandu, monga pepala, polyethylene, polypropylene, cellophane, etc., adzakhala adsorb pepala fumbi kapena akuyandama mlengalenga, fumbi, zonyansa, etc., zimakhudza kulanda inki, kuti kusindikiza maluwa, etc. ., zomwe zimapangitsa kutsika kwa zinthu zosindikizidwa. Kachiwiri, monga inki ndi chiwongola dzanja chamagetsi, pakuyenda kwa kutulutsa, kusindikiza kumawonekera pa "electrostatic inki spot", mulingo wa zosindikizira zoonda nthawi zambiri zimawonekera. Pankhani yosindikiza, monga kutulutsa kwa inki m'mphepete mwa kusindikiza, ndizosavuta kuwonekera m'mphepete mwa "ndevu za inki".
2. Zimakhudza chitetezo cha kupanga
Posindikiza chifukwa cha kuthamanga kwambiri, kuvula kumapanga magetsi osasunthika, pamene magetsi osasunthika amasonkhana kuti atsogolere kutulutsa mpweya, zomwe zimapangitsa kuti pakhale magetsi kapena moto. Pamene voteji ndi mkulu kwambiri, inki mlandu adzachititsa inki, zosungunulira moto, kuopseza mwachindunji chitetezo cha woyendetsa.
Kuyesedwa kwa static magetsi
1. Cholinga chachikulu cha kuyesa magetsi osasunthika pakuyika ndi kusindikiza mbewu ndikuwunika kuchuluka kwa zovulaza; kuphunzira njira zodzitetezera; kuweruza mphamvu ya static magetsi kuthetsa. Ayenera kusankha munthu amene ali ndi udindo pa nsapato zotsutsana ndi ma static, nsapato zoyendetsa, zovala zogwirira ntchito zotsutsana ndi static ndi positi iliyonse yodziwikiratu magetsi osasunthika, zotsatira zake zidzasonkhanitsidwa ndikuwuza m'madipatimenti oyenera.
2. Gulu la pulojekiti yodziwira ma electrostatic: kugwiritsa ntchito zida zatsopano pomwe chinthucho chimakhala ndi kulosera kokhazikika; njira yeniyeni yopangira kudziwika kwa chikhalidwe; njira zodzitetezera za electrostatic kuti muweruze momwe mungagwiritsire ntchito kuzindikira.
(1) chinthu chokhala ndi mapulojekiti olosera zamagetsi osasunthika ndi motere: kusakhazikika kwa chinthu. Kugwiritsa ntchito mita kukana kapena kuyeza kwa mita kopitilira muyeso, kusiyanasiyana kwa 1.0-10 ohms.
(2) kupanga kwenikweni kwa thupi mlandu ndi ntchito malo amodzi magetsi kudziwika ndi motere: mlandu thupi electrostatic kuthekera muyeso, electrostatic angathe kuyeza chida ndi osiyanasiyana pazipita 100KV ndi yoyenera, kulondola kwa mlingo 5.0; kutentha kwa malo ozungulira ndi kuyeza kwa chinyezi; kuyesedwa thupi kuthamanga liwiro kuyeza; kutsimikiza kwa ndende ya gasi yoyaka; kutsimikizira mtengo wa kukana kwa nthaka; Deray company's ACL-350 ndi voliyumu panopa The ang'onoang'ono sanali kukhudzana digito electrostatic muyeso mita.
Njira zochotsera magetsi osasunthika posindikiza
1. Njira yothetsera mankhwala
Mu gawo lapansi pamwamba yokutidwa ndi wosanjikiza wa antistatic wothandizira, kuti gawo lapansi conductive, kukhala pang'ono conductive insulator. Chemical kuchotsa ntchito pochita pali zofooka zazikulu, monga kuwonjezera zigawo za mankhwala mu pepala yosindikiza, pepala khalidwe la mavuto, monga kuchepetsa mphamvu ya pepala, adhesion, zothina, kumakanika mphamvu, etc., choncho njira ya mankhwala sikugwiritsidwa ntchito kwambiri.
2. Njira yothetsera thupi
Musasinthe chikhalidwe cha zinthu ntchito electrostatic katundu kuthetsa, ndi ambiri ntchito njira.
(1) njira yothetsera kuthetsa: kugwiritsa ntchito ma conductor zitsulo kuthetsa magetsi osasunthika ndi kugwirizana kwa dziko lapansi, ndi dziko lapansi isotropic, koma motere palibe zotsatira pa insulator.
(2) njira yothetsera chinyezi
Kusindikiza zinthu pamwamba kukana ndi mpweya chinyezi kumawonjezera ndi amachepetsa, kotero kuwonjezera chinyezi wachibale wa mlengalenga, mukhoza kusintha madutsidwe wa pepala pamwamba. Malo osindikizira oyenera chilengedwe ndi: kutentha kwa pafupifupi madigiri 20, chinyezi cha chilengedwe cha thupi cha 70% kapena kupitirira.
(3) electrostatic kuthetsa zida kusankha mfundo
Makina osindikizira omwe amagwiritsidwa ntchito kwambiri ndi zida za electrostatic kuthetsa zida, mtundu wamagetsi otulutsa ma corona, ma ion flow electrostatic eliminator ndi mtundu wa radioisotope angapo. Awiri oyambirira a iwo ndi otchipa, zosavuta kukhazikitsa ndi ntchito ndipo palibe cheza atomiki ndi ubwino zina chimagwiritsidwa ntchito :.
Mtundu wa electrostatic eliminator bar: ndiye kuti, mtundu wa electrostatic kuchotsa burashi, mfundo ndi yakuti nsonga ya choyimitsa pafupi ndi thupi loyimbidwa, kupatsidwa ulemu kwa polarity ndi thupi loperekedwa pa electrostatic polarity yamtundu wina, motero kupanga electrostatic neutralization. .
High-voltage kumaliseche electrostatic eliminator: anawagawa pakompyuta ndi mkulu-voteji thiransifoma mtundu, malinga ndi kumaliseche polarity anawagawa unipolar ndi bipolar, unipolar electrostatic eliminator kokha ndi zotsatira pa mlandu, bipolar akhoza kuthetsa mtundu uliwonse wa malipiro. Mu ndondomeko yosindikiza angagwiritsidwe ntchito kuthetsa malo amodzi burashi magetsi ndi mkulu voteji kumaliseche mtundu awiri osakaniza njira kuthetsa magetsi malo amodzi. Mfundo ya malo oyika magetsi osungunula magetsi osasunthika: yosavuta kugwiritsa ntchito, nthawi yomweyo pambuyo pa gawo lotsatira la zosungunulira zokutira.
3. njira zopewera magetsi osasunthika
Kumene kuli zida ndi malo owopsa a electrostatic ngozi, ziyenera kukhala m'madera ozungulira kumene mpweya wophulika ukhoza kuchitika, kulimbitsa mpweya wabwino, kotero kuti ndendeyi imayang'aniridwa pansi pazigawo zaphulika; kuteteza ma electrostatic insulators pa nthawi ya kugwedezeka kwa magetsi kwa woyendetsa, ndi insulator electrostatic angathe kulamulira pansi pa 10KV. Kumene kuli malo ophulika ndi ngozi ya moto, ogwira ntchito ayenera kuvala nsapato zotsutsana ndi static ndi ma ovololo oletsa kusinthasintha. Malo ogwirira ntchito amapakidwa ndi nthaka conductive, kukana nthaka conductive pansi ndi zosakwana 10 ohms, kusunga katundu conductive, ogwira ntchito ndi zoletsedwa kuvala zovala zopangidwa ulusi (kupatula zovala zakhala kuchitiridwa nthawi zonse ndi njira anti-static. ) m'dera lomwe lili pamwambapa, ndipo ndizoletsedwa kuvula m'derali.
Nthawi yotumiza: Dec-12-2022