Lawe ʻia ka paʻi ʻana ma ka ʻili o ka mea, hōʻike nui ʻia nā hanana electrostatic ma ka ʻili o ka mea.ʻO ke kaʻina hana paʻi ma muli o ka friction ma waena o nā mea like ʻole, ka hopena a me ka hoʻopili ʻana, no laila nā mea a pau e pili ana i ka paʻi ʻana i ka uila static.
ʻO ka pōʻino o ka uila paʻa
1. pili i ka maikaʻi o ka paʻi huahana
ʻO ka ʻili o ka substrate i hoʻopiʻi ʻia, e like me ka pepa, polyethylene, polypropylene, cellophane, a me nā mea ʻē aʻe, e hoʻopili i ka lepo pepa a i ʻole e lana ana i ka lewa, lepo, haumia, etc. ., ka hopena o ka emi ʻana o ka maikaʻi o nā huahana i paʻi ʻia.ʻO ka lua, e like me ka ʻīnika me ka uku uila, i ka neʻe ʻana o ka hoʻokuʻu ʻana, e ʻike ʻia ka paʻi ma ka "wahi inika electrostatic", i ke kiʻekiʻe o ka paʻi lahilahi e ʻike pinepine ʻia i kēia kūlana.Ma ke kahua o ka paʻi ʻana, e like me ka hoʻokuʻu ʻia ʻana o ka inika i hoʻopaʻa ʻia ma ka lihi o ka paʻi, maʻalahi ke ʻike ʻia ma ka lihi o ka "ink whiskers".
2. Hoʻopilikia i ka palekana o ka hana
Ma ke kaʻina hana paʻi ma muli o ke kiʻekiʻe-wikiwiki friction, wehe 'ia e hoʻoulu static uila, i ka static uila accumulates e alakai maʻalahi i ka ea hoʻokuʻu 'ia, ka hopena i ka uila a me ke ahi.Ke kiʻekiʻe loa ka volta, ʻo ka inika i hoʻopiʻi ʻia e hana i ka inika, ke ahi solvent, kahi hoʻoweliweli pololei i ka palekana o ka mea hana.
ʻO ka ho'āʻo o ka uila paʻa
1. ʻO ke kumu nui o ka hoʻāʻo ʻana i ka uila i loko o ka ʻeke a me ka paʻi ʻana i nā mea kanu ʻo ia ka nānā ʻana i ke kiʻekiʻe o ka pōʻino;e aʻo i nā hana pale;e hoʻoholo i ka pono o ka hoʻopau ʻana i ka uila.Pono e koho i ke kanaka kuleana no nā kāma'a anti-static, nā kāma'a conductive, nā lole hana anti-static a me kēlā me kēia ho'opa'a 'ike uila static ma'amau, e hō'ili'ili 'ia nā hopena a hō'ike 'ia i nā ke'ena pili.
2. ka hoʻokaʻawale ʻana o ka papahana ʻike electrostatic: ka hoʻohana ʻana i nā mea maka hou i ka wā o ka mea me ka wānana hana static;kaʻina hana maoli i uku ʻia ke kūlana ʻike;nā hana palekana electrostatic e hoʻoholo i ka pono o ka hoʻohana ʻana i ka ʻike.
(1) mea me ka uila static hana wānana papahana penei: 'ilikai ili.ʻO ka hoʻohana ʻana i ka mika kūpaʻa kiʻekiʻe a i ʻole ke ana ʻana o ka mīkini kūʻē kiʻekiʻe kiʻekiʻe, ka laulā i 1.0-10 ohms.
(2) ʻO ka hana maoli ʻana o ke kino i hoʻopaʻa ʻia me nā papahana ʻike uila e like me kēia: ke ana ʻana i ke kino electrostatic hiki ke ana, pono ke ana ʻana i ka mea hana electrostatic me ka palena kiʻekiʻe o 100KV, ka pololei o ka pae 5.0;ke ana wela o ka lewa a me ke ana haamu pili;ke ana holo wikiwiki o ke kino;ka hoʻoholo ʻana o ke kinoea puhi ahi;ka hoʻoholo ʻana i ka waiwai kūʻē kūʻē i ka honua;ʻO ka ACL-350 o ka hui Deray ka leo o kēia manawa ʻO ka mīkini ana electrostatic kikohoʻe liʻiliʻi loa.
ʻO nā ʻano hana hoʻopau uila static i ka paʻi ʻana
1. Keʻano hoʻopau kemika
I loko o ka substrate ili uhiia me ka papa o ka antistatic 'elele, i ka substrate conductive, lilo iki conductive insulator.ʻO ka hoʻopau ʻana i ke kemika o ka noi ma ka hoʻomaʻamaʻa he mau palena nui, e like me ka hoʻohui ʻana o nā mea kemika i ka pepa paʻi, ka maikaʻi o ka pepa o nā hopena ʻino, e like me ka hoʻemi ʻana i ka ikaika o ka pepa, adhesion, tightness, tensile strength, etc., no laila ʻaʻole i hoʻohana nui ʻia ke ʻano kemika.
2. Keʻano hoʻopau kino
Mai hoʻololi i ke ʻano o ka mea me ka hoʻohana ʻana i nā waiwai electrostatic e hoʻopau, ʻo ia ke ʻano hana maʻamau.
(1) ke ala elimination grounding: ka hoʻohana ʻana i nā conductors metala e hoʻopau i ka uila static a me ka pilina honua, a me ka isotropic honua, akā ʻaʻohe hopena i kēia ala i ka insulator.
(2) ʻano hoʻopau ʻana i ka haʻahaʻa
ʻO ka paʻi ʻana i nā mea ili pale me ka haʻahaʻa o ka ea e piʻi a emi iho, no laila e hoʻonui i ka haʻahaʻa pili o ka ea, hiki iā ʻoe ke hoʻomaikaʻi i ka conductivity o ka ʻili pepa.ʻO ka hale paʻi i kūpono i nā kūlana kaiapuni: ʻo ka mahana ma kahi o 20 degere, ka haʻahaʻa o ke kino i hoʻopaʻa ʻia he 70% a ʻoi aku paha.
(3) electrostatic elimination lako koho loina
Hoʻohana maʻamau ka mea kanu paʻi i ka hoʻopau ʻana i ka electrostatic elimination lako, high-voltage corona discharge type, ion flow electrostatic eliminator a me radioisotope type.ʻO nā mea mua ʻelua he mea liʻiliʻi, maʻalahi e hoʻouka a hoʻohana a ʻaʻohe atomic radiation a hoʻohana nui ʻia nā pono ʻē aʻe:
Induction type electrostatic eliminator bar: ʻo ia hoʻi, induction type electrostatic elimination brush, ʻo ke kumu o ka piko o ka eliminator kokoke i ke kino i hoʻopiʻi ʻia, induction o ka polarity a me ke kino i hoʻopaʻa ʻia ma ka electrostatic polarity o ka hoʻopiʻi kūʻē, pēlā e hana ai i ka neutralization electrostatic. .
High-voltage hoʻokuʻu electrostatic eliminator: hoʻokaʻawale i ka uila a me ka kiʻekiʻe-voltage transformer ʻano, e like me ka hoʻokuʻu polarity ua māhele ʻia i unipolar a me bipolar, unipolar electrostatic eliminator wale nō ka hopena i kahi uku, hiki i ka bipolar ke hoʻopau i kekahi ʻano o ka uku.Ma ke kaʻina hana paʻi hiki ke hoʻohana ʻia i ka hoʻopau ʻana i ka pulupulu uila static a me ke ʻano o ka hoʻokuʻu uila kiʻekiʻe ʻelua hui o nā ala e hoʻopau ai i ka uila static.ʻO ke kumu o ka static electricity eliminator hoʻonoho wahi: maʻalahi e hana, ma hope koke o ka ʻaoʻao o ka solvent coating.
3. nā mea e pale ai i ka uila paʻa
Aia ma nā wahi a puni kahi e hiki mai ai nā kinoea pahū, e hoʻoikaika i nā ana hoʻoheheʻe ʻana, i mālama ʻia ka ʻike ma lalo o ka pae pahū;e pale aku i nā insulators electrostatic i ka manawa o ka uila uila i ka mea hoʻohana, ka insulator electrostatic hiki mana ma lalo o 10KV.Ma kahi e pahū ai a me kahi pōʻino ahi, pono nā mea hana e hoʻokomo i nā kāmaʻa anti-static a me nā lole holoʻokoʻa anti-static.Hoʻopili ʻia ka wahi hana me ka lepo conductive, ʻoi aku ka liʻiliʻi o ka ʻāina conductive i ka lepo ma mua o 10 ohms, no ka mālama ʻana i nā waiwai conductive, pāpā loa ʻia nā mea hana e komo i nā lole fiber synthetic (koe wale nā lole i mālama mau ʻia me ka hopena anti-static. ) i loko o kahi ma luna, a ua pāpā loa ʻia ka wehe ʻana i ke kapa ma ka wahi i luna.
Ka manawa hoʻouna: Dec-12-2022