Ana yin bugu a saman abin, abubuwan da ke faruwa na electrostatic suma suna bayyana a saman abin. Tsarin bugawa saboda rikici tsakanin abubuwa daban-daban, tasiri da tuntuɓar juna, ta yadda duk abubuwan da ke cikin bugu na lantarki a tsaye.
Illar wutar lantarki a tsaye
1. shafi ingancin bugu na samfur
The surface na substrate cajin, kamar takarda, polyethylene, polypropylene, cellophane, da dai sauransu, za su adsorb takarda kura ko iyo a cikin iska, ƙura, ƙazanta, da dai sauransu, shafi canja wurin tawada, sabõda haka, da buga Bloom, da dai sauransu. ., yana haifar da raguwar ingancin samfuran da aka buga. Abu na biyu, irin su tawada tare da cajin lantarki, a cikin motsi na fitarwa, bugu zai bayyana akan "tabobin tawada na lantarki", a cikin matakin bakin ciki na bugu sau da yawa ya bayyana a cikin wannan yanayin. A fagen bugu, kamar fitar da tawada da aka caje a gefen bugu, yana da sauƙi a bayyana a gefen “whiskers tawada”.
2. Shafi amincin samarwa
A cikin aikin bugu saboda tashin hankali mai sauri, cirewa zai haifar da wutar lantarki a tsaye, lokacin da tsayayyen wutar lantarki ya taru don haifar da fitar da iska cikin sauki, yana haifar da girgiza ko gobara. Lokacin da ƙarfin lantarki ya yi girma sosai, tawada da aka caje zai haifar da tawada, wuta mai ƙarfi, barazanar kai tsaye ga amincin mai aiki.
Gwajin wutar lantarki a tsaye
1. Babban manufar gwajin wutar lantarki a tsaye a cikin marufi da bugu na shuka shine don nazarin matakin cutarwa; nazarin matakan rigakafi; yi hukunci da tasiri na tsayayyen wutar lantarki. Dole ne a ayyana mutumin da ke da alhakin takalman anti-static, takalma masu sarrafawa, kayan aikin anti-a tsaye da kowane matsayi na gano wutar lantarki na yau da kullum, za a tattara sakamakon kuma a ba da rahoto ga sassan da suka dace.
2. rarrabuwa na aikin ganowa na electrostatic: amfani da sabbin kayan albarkatun ƙasa lokacin da abin da ke da tsinkaya a tsaye; ainihin tsarin samar da cajin yanayin gano yanayin; matakan tsaro na electrostatic don yin hukunci akan tasirin amfani da ganowa.
(1) abu tare da a tsaye ayyukan hasashen aikin wutar lantarki sune kamar haka: tsayayyar saman abu. Amfani da babban juriya ko ma'aunin mitar juriya mai tsayi, kewayon zuwa 1.0-10 ohms.
(2) ainihin samar da jikin da aka caje tare da ayyukan gano wutar lantarki a tsaye sune kamar haka: cajin ƙarfin ƙarfin lantarki na jiki, kayan aikin ma'auni na lantarki tare da matsakaicin iyakar 100KV ya dace, daidaito na matakin 5.0; kewaye da yanayin yanayin sararin samaniya da ma'aunin zafi na dangi; cajin saurin gudu na jiki; Ƙayyadaddun ƙaddamarwar iskar gas mai ƙonewa; kasa mai gudanarwa zuwa ƙayyadaddun ƙimar juriya na ƙasa; ACL-350 na kamfanin Deray shine ƙarar na yanzu Mafi ƙarancin ma'aunin ma'aunin lantarki na dijital mara lamba.
Hanyoyin kawar da wutar lantarki a tsaye a cikin bugu
1. Hanyar kawar da sinadarai
A cikin substrate surface mai rufi tare da Layer na antistatic wakili, don haka da cewa substrate conductive, zama dan kadan conductive insulator. Kawar da sinadarai na aikace-aikacen a aikace akwai manyan iyakoki, kamar ƙari na abubuwan sinadarai a cikin takarda bugu, ingancin takarda na sakamako mara kyau, kamar rage ƙarfin takarda, mannewa, ƙarfi, ƙarfin ƙarfi, da sauransu. don haka hanyar sinadarai ba ta da amfani sosai.
2. Hanyar kawar da jiki
Kada ka canza yanayin abu ta amfani da kaddarorin lantarki don kawar da su, ita ce hanyar da aka fi amfani da ita.
(1) Hanyar kawar da ƙasa: amfani da masu sarrafa ƙarfe don kawar da tsayayyen wutar lantarki da haɗin ƙasa, da isotropic ƙasa, amma wannan hanyar ba ta da tasiri akan insulator.
(2) Hanyar kawar da zafi
Buga juriya na kayan abu tare da zafi na iska yana ƙaruwa kuma yana raguwa, don haka ƙara yawan danshi na iska, zaku iya inganta haɓakar tasirin takarda. Shagon buga da ya dace da yanayin muhalli sune: zazzabi kusan digiri 20, cajin yanayin yanayin jiki na 70% ko fiye.
(3) ka'idodin zaɓin kayan aikin kawar da electrostatic
Buga masana'anta da aka saba amfani da shi shigar da kayan aikin kawar da wutar lantarki, nau'in fitarwar korona mai ƙarfi, ion kwarara electrostatic eliminator da nau'in radioisotope da yawa. Biyu na farko daga cikinsu suna da arha, sauƙin shigarwa da amfani kuma babu hasken atomic kuma ana amfani da wasu fa'idodi da yawa:.
Nau'in shigar da na'urar kawar da wutar lantarki: wato, nau'in induction nau'in gogewa na kawar da wutar lantarki, ka'ida ita ce tip na kawar da ke kusa da jikin da aka caje, shigar da polarity da cajin jiki akan polarity na electrostatic na kishiyar cajin, don haka yin neutralization na electrostatic. .
High-voltage fitarwa electrostatic eliminator: kasu kashi na lantarki da kuma high-voltage transformer irin, bisa ga fitarwa polarity ne zuwa kashi unipolar da bipolar, unipolar electrostatic eliminator kawai yana da tasiri a kan caji, bipolar iya kawar da kowane irin cajin. A cikin tsarin bugu za a iya amfani da shi wajen kawar da goga na wutar lantarki mai tsayi da nau'in fitarwa mai girma na nau'i biyu na hanyoyin da za a kawar da wutar lantarki. Ka'idar tsayayyen wutar lantarki mai cirewa wurin shigarwa: mai sauƙin aiki, nan da nan bayan ɓangaren da ke gaba na sauran ƙarfi.
3. matakan hana wutar lantarki a tsaye
Inda akwai haɗari na lantarki da kayan aiki da wurare, dole ne su kasance a cikin yankunan da ke kewaye da iskar gas mai fashewa na iya faruwa, ƙarfafa matakan iska, don haka ana sarrafa maida hankali a ƙasa da kewayon fashewa; don hana insulators electrostatic a lokacin da wutar lantarki girgiza ga afareta, da insulator electrostatic m iko kasa 10KV. Inda akwai fashewa da yankin haɗarin gobara, masu aiki dole ne su sa takalman da ba su da ƙarfi da rigar kariya. Yankin aiki yana buɗewa tare da ƙasa mai ɗaukar nauyi, juriya na ƙasa ƙasa ƙasa da 10 ohms, don kula da kaddarorin gudanarwa, masu aiki an hana su sa tufafin fiber na roba (sai dai tufafin da aka saba bi da su akai-akai tare da maganin anti-a tsaye). ) zuwa cikin yankin da ke sama, kuma an haramta shi sosai don cire tufafi a cikin abin da ke sama.
Lokacin aikawa: Dec-12-2022