A na-ebi akwụkwọ n'elu ihe ahụ, a na-egosipụtakwa ihe ngosi electrostatic n'elu ihe ahụ. Usoro obibi akwụkwọ n'ihi esemokwu n'etiti ihe dị iche iche, mmetụta na kọntaktị, nke mere na ihe niile na-etinye aka na ibipụta ọkụ eletrik.
Ihe ojoo nke ọkụ eletrik
1. na-emetụta àgwà nke mbipụta ngwaahịa
Elu nke mkpụrụ ebubo ebubo, dị ka akwụkwọ, polyethylene, polypropylene, cellophane, wdg, ga-adsorb akwụkwọ ájá ájá ma ọ bụ sere n'elu na ikuku, ájá, adịghị ọcha, wdg, na-emetụta nyefe nke ink, nke mere na ebipụta ifuru, wdg. ., na-ebute mbelata nke ngwaahịa ndị e biri ebi. Nke abuo, dị ka ink na ụgwọ eletriki, na mmegharị nke mgbapụta ahụ, mbipụta ahụ ga-apụta na "ntụpọ ink electrostatic", na ọkwa nke mpempe akwụkwọ dị mkpa na-apụtakarị n'ọnọdụ a. N'ebe a na-ebipụta akwụkwọ, dị ka akwụkwọ ink na-akwụ ụgwọ na nsọtụ nke mbipụta ahụ, ọ dị mfe ịpụta na nsọtụ "whiskers ink".
2. Na-emetụta nchekwa nke mmepụta
N'ime usoro obibi akwụkwọ n'ihi esemokwu dị elu, iwepụ ga-emepụta ọkụ eletrik dị iche iche, mgbe ọkụ eletrik na-agbakọta ka ọ dị mfe na-eduga n'ikuku ikuku, na-ebute ọkụ eletrik ma ọ bụ ọkụ. Mgbe voltaji dị oke elu, ink a na-akwụ ụgwọ ga-eme ka ink, ọkụ na-agbaze, egwu egwu na nchekwa nke onye ọrụ.
Nnwale nke ọkụ eletrik
1. Ebumnuche bụ isi nke ule ọkụ eletrik static na nkwakọ ngwaahịa na ụlọ obibi bụ iji nyochaa ogo nke mmerụ ahụ; ọmụmụ ihe mgbochi; kpebisie ike ịdị irè nke mkpochapụ ọkụ eletrik. Ga-ahọpụta onye na-ahụ maka mgbochi static akpụkpọ ụkwụ, conductive akpụkpọ ụkwụ, mgbochi static ọrụ uwe na onye ọ bụla post mgbe static eletriki nchọpụta, a ga-achịkọta na ya pụta na-akọ na mkpa ngalaba.
2. nhazi ọkwa nke ọrụ nchọpụta electrostatic: iji ihe ọhụrụ eme ihe mgbe ihe nwere amụma arụmọrụ static; n'ezie mmepụta usoro ebubo ọnọdụ nchọpụta; Eletrọstatic nche jikoro na-ekpe ikpe irè nke ojiji nke nchọpụta.
(1) ihe na static eletriki arụmọrụ amụma amụma dị ka ndị a: ihe elu resistivity. Ojiji nke mita nguzogide dị elu ma ọ bụ nha mita nguzogide ultra-high, nke dị na 1.0-10 ohms.
(2) n'ezie mmepụta nke ebubo ozu na static eletriki nchọpụta oru bụ dị ka ndị a: ebubo ozu electrostatic nwere nha, electrostatic nwere nha ngwá na a kacha nso nke 100KV kwesịrị ekwesị, ziri ezi nke 5.0 larịị; gburugburu oghere okpomọkụ na ikwu iru iru mmiri; ebo ebubo ọsọ ọsọ ahụ; Mkpebi ịta ahụhụ gas na-ere ọkụ; conductive ala na ala iguzogide uru mkpebi siri ike; ACL-350 ụlọ ọrụ Deray bụ olu dị ugbu a Nke kacha nta na-enweghị kọntaktị dijitalụ nha nha.
Ụzọ nkwụsị ọkụ eletrik static na-ebi akwụkwọ
1. Usoro mkpochapụ kemịkalụ
Na substrate elu ntekwasa na a oyi akwa nke antistatic gị n'ụlọnga, nke mere na mkpụrụ conductive, ghọọ ubé conductive insulator. Mwepụ kemịkalụ nke ngwa na omume na-enwe oke oke, dị ka mgbakwunye kemịkalụ kemịkalụ na akwụkwọ mbipụta akwụkwọ, àgwà akwụkwọ nke mmetụta ọjọọ, dị ka ibelata ike nke akwụkwọ, nchikota, tightness, tensile ike, wdg. ya mere usoro kemịkalụ adịchaghị eji.
2. Usoro mkpochapụ anụ ahụ
Agbanwela ọdịdị nke ihe eji eme ihe na-eji ihe electrostatic kpochapụ, bụ usoro a na-ejikarị eme ihe.
(1) grounding mkpochapụ usoro: ojiji nke metal conductors ikpochapụ static ọkụ eletrik na ụwa njikọ, na ụwa isotropic, ma otú a ọ dịghị mmetụta na insulator.
(2) Usoro mkpochapụ iru mmiri
Mbipụta ihe elu na-eguzogide na ikuku iru mmiri na-abawanye ma na-ebelata, ya mere na-abawanye iru mmiri nke ikuku, ị nwere ike melite conductivity nke elu akwụkwọ. Ụlọ ahịa mbipụta kwesịrị ekwesị maka ọnọdụ gburugburu ebe obibi bụ: okpomọkụ dị ihe dị ka ogo 20, ụgwọ iru mmiri gburugburu 70% ma ọ bụ karịa.
(3) ụkpụrụ nhọrọ ihe eji ewepu electrostatic
Ụlọ ọrụ na-ebi akwụkwọ nke a na-ejikarị eletrọtaki mkpochapụ akụrụngwa, ụdị mwepu corona dị elu, ion flow electrostatic eliminator na radioisotope ụdị dị iche iche. Abụọ mbụ n'ime ha dị ọnụ ala, dị mfe iji wụnye na-eji na ọ dịghị atomic radieshon na ndị ọzọ uru na-ọtụtụ ebe:.
Induction ụdị electrostatic eliminator mmanya: ya bụ, induction ụdị electrostatic mkpochapụ ahịhịa, ụkpụrụ bụ na n'ọnụ nke eliminator nso na ebubo ahụ, induction nke polarity na ebubo ozu na electrostatic polarity nke ọzọ ụgwọ, si otú na-eme ka electrostatic neutralization. .
Igwe ọkụ eletrik dị elu nke na-ewepu electrostatic eliminator: kewara n'ime ụdị eletrọnịkị na ụdị ihe ngbanwe dị elu, dị ka a na-ekewa polarity na-agbapụta n'ime unipolar na bipolar, unipolar electrostatic eliminator naanị nwere mmetụta na ụgwọ, bipolar nwere ike iwepụ ụdị ụgwọ ọ bụla. Na usoro obibi akwụkwọ nwere ike iji na mkpochapụ nke static eletriki ahịhịa na elu voltaji mwepu ụdị abụọ Nchikota ụzọ ikpochapụ static ọkụ eletrik. Ụkpụrụ nke static electric eliminator echichi ebe: dị mfe iji rụọ ọrụ, ozugbo mgbe akụkụ sochirinụ nke ihe mgbaze mkpuchi.
3. usoro iji gbochie ọkụ eletrik
Ebe e nwere ihe ize ndụ electrostatic usoro ngwá na ebe, ga-adị na gburugburu ebe ebe mgbawa gas nwere ike ime, ike ventilashion jikoro, nke mere na ịta na-achịkwa n'okpuru ebe mgbawa; iji gbochie insulators electrostatic n'oge nke ọkụ eletrik na-arụ ọrụ, insulator electrostatic ikike akara n'okpuru 10KV. Ebe enwere mgbawa na mpaghara ihe egwu ọkụ, ndị na-arụ ọrụ ga-eyiri akpụkpọ ụkwụ mgbochi static na uwe mgbochi static. A na-ekpuchi ebe a na-arụ ọrụ na ala conductive, nguzogide ala na-erughị 10 ohms, iji nọgide na-enwe ihe ndị na-emepụta ihe, a machibidoro ndị na-arụ ọrụ iwu iyi uwe fiber synthetic (ma e wezụga uwe ndị a na-eji ọgwụ mgbochi static eme ihe mgbe niile. ) banye n'ime ebe dị n'elu, ma amachibidoro iyipụ uwe na mpaghara dị n'elu.
Oge nzipu: Dec-12-2022