ATEX neIECEx zvinomiririra magwaro maviri makuru ekupa zvitupa zvinodzora kuchengetedzeka kwemafoni asingaputike anoshandiswa munzvimbo dzine njodzi. Gwaro iri rinotsanangura musiyano wehunyanzvi, mitemo yedunhu, uye zvinodiwa zvekusarudza zvishandiso izvi zvekutaurirana kuti zvive nechokwadi chekutevedzera mashandiro uye kuchengetedzeka kwevashandi.
Kunzwisisa Tsananguro Dzinokosha dzeATEX neIECEx
Mutemo weATEX (Appareils destinés à être utilisés en ATmosphères EXplosibles) ihurongwa hwemutemo hweEurope hunosanganisira michina yemagetsi neisiri yemagetsi inoshandiswa mumhepo inoputika. Kunyange zvazvo ichinyanya kutaurwa nezve hardware, ine mirairo miviri: mumwe wemugadziri maererano nekuchengetedzeka kwemidziyo uye mumwe wemushandirwi maererano nekuchengetedzwa kwevashandi.
Kusiyana neizvi, IECEx chirongwa chepasi rose chekusimbisa zvitupa chakavakirwa pamiyero yakagadzirwa neInternational Electrotechnical Commission (IEC). Chinangwa chayo chikuru ndechekurerutsira kutengeserana kwepasi rose kwemidziyo inodzivirirwa nekuputika nekupa puratifomu imwe chete, yakabatana yekuyedza uye chitupa inozivikanwa nenyika dzakawanda dziri kutora chikamu.
Hutongi hweDunhu uye Zvinodiwa zveKutevedzera Mutemo Pasirose
Musiyano mukuru pakati pezviyero zviviri izvi uri mukushandiswa kwazvo munzvimbo nenzvimbo uye pamutemo. Chitupa cheATEX chinodiwa pamutemo kune chero ani zvakeNhare Dzinodzivirira Kuputikainotengeswa kana kuiswa mukati meEuropean Union (EU) neEuropean Economic Area (EEA). Pasina chiratidzo cheCE uye chiratidzo che "Ex" hexagon chaicho, mudziyo haugone kuiswa zviri pamutemo munzvimbo dzine njodzi dzeEurope.
IECEx, kunyange zvazvo isiri "mutemo" nguva dzose nenzira imwecheteyo iyo ATEX Directive iri, inoshanda sehwaro hwemitemo yakawanda yenyika kunze kweEurope. Munzvimbo dzakadai seAustralia, New Zealand, uye dzimwe nzvimbo dzeSoutheast Asia, IECEx inowanzo gamuchirwa zvakananga sechiyero chekutevedzera mitemo. Kune makambani epasi rose anoshanda munzvimbo dzakasiyana-siyana, kusarudza michina ine zvitupa zviviri kunoita kuti nzira yekutenga ive nyore.
Maitiro Ekunyora uye Kuvimbisa Hunhu
Maitiro ekupa chitupa cheATEX anobvumira "kuzvipa chitupa" chemidziyo yeChikamu 3 (Zone 2), kunyangwe vagadziri vazhinji vane mukurumbira weNhare Dzinodzivirira Mamiriro ekunzekuongororwa kwemhando dzese dzezvinhu kuti ive nechokwadi chekuti zvakavimbika zvakanyanya. ATEX inotarisa pane "Zvinodiwa Zvehutano Nekuchengetedza" (EHSR) zvakataurwa mumirairo yeEU.
IECEx inochengetedza nzira yakasimba uye yakabatana yekusimbisa mhando. Inoda "Chitupa Chekutevedzera" chakazara chinopihwa neIECEx Certification Body (ExCB) yakatenderwa. Maitiro aya anosanganisira kwete chete kuyedzwa kwekutanga kwemuchina asiwo kuongororwa kuri kuitwa kwehurongwa hwekutarisira mhando hwefekitori, inozivikanwa seQuality Assessment Report (QAR).
Kuenzanisa kweCertification Frameworks
| Chinhu | Chitupa cheATEX | Chitupa cheIECEx |
| Chinzvimbo Chepamutemo | Mutemo unosungirwa mukati meEU/EEA | Chirongwa chepasi rose chekuzvipira |
| Zvinodiwa paKuyedza | Kuzivisa kwemunhu wechitatu kana kuzvizivisa (Zone 2) | Kuongororwa kwevamwe vanhu kunosungirwa |
| Ongororo dzeMafekitori | Zvinodiwa kuChikamu 1 ne2 | Zvinosungirwa pamidziyo yese |
| Dhatabhesi | Hapana dhatabhesi repasi rose repakati | Dhatabhesi yepasi rose inotsvakwa online |
| Nheyo Dzakajairika | EN Standards (yeEurope) | Mitemo yeIEC (Yepasirose) |
Kupatsanurwa Kwehunyanzvi: Nzvimbo vs. Matanho Ekudzivirira
Masisitimu ese ari maviri anoronga nzvimbo dzine njodzi zvichienderana nekuwanda uye nguva yekuvapo kwemhepo inoputika. Kune gasi neutsi, izvi zvinotsanangurwa seZone 0, Zone 1, uye Zone 2. PakusarudzaNhare dzeMaindasitiri dzeEmergency, mainjiniya anofanirwa kufananidza Equipment Protection Level (EPL) yefoni nenzvimbo chaiyo.
Sisitimu yeIECEx inoshandisa maEPL (Ga, Gb, Gc) kuratidza mwero wedziviriro, nepo ATEX ichishandisa maCategories (1G, 2G, 3G). Mudziyo wakarongwa seATEX Category 2G wakaenzana neIECEx Gb rating, zvichireva kuti wakakodzera nzvimbo dzeZone 1 uko mhepo inoputika ingangoitika mukushanda kwakajairika.
Dhizaini yeHardware yeNzvimbo Dzine Ngozi
Mafoni asingaputike anofanira kugadzirwa kuti adzivirire zvinhu zviviri zvikuru: mapfumo emagetsi uye tembiricha yepamusoro. Izvi zvinowanzoitwa kuburikidza ne "Intrinsic Safety" (Ex i), uko simba remagetsi riri mudunhu rinenge rakaganhurirwa pasi pehuwandu hunodiwa kuti gasi rive rakatenderedza rive. Pamashandisirwo akaomarara emaindasitiri, ma "Flameproof" (Ex d) enclosures anoshandiswa kudzivirira chero kuputika kwemukati.
Zvinhu zvakaita seNharembozha yefoniuye zvemukatiKiyi yeSimbi Isina Chinovharainofanira kusangana nezvinodiwa zvakasimba zvekusagadzikana uye kugara kwenguva refu. Zvinhu izvi zvinoita kuti kukweshana kana kukanganiswa kusaburitse magetsi asingachinji, inova njodzi inowanzoonekwa muzvina makemikari nemafuta.
Pfupiso yeZvinhu Zvinodiwa Pakusarudza Nzvimbo Dzine Ngozi
Pakuongorora masisitimu ekutaurirana anodzivirira kuputika, chinhu chikuru chinofanira kugara chiri kupatsanurwa kwenzvimbo yekuisa. Masangano anofanira kuongorora tambo yekumaka "Ex" iri pachishandiso, iyo inosanganisira nzira yekudzivirira, boka regesi (semuenzaniso, IIC yehydrogen), uye kirasi yekupisa (semuenzaniso, T4).
| Chinhu Chinosarudza | Kufunga Nezvemainjiniya |
| Kuyera Nzvimbo | Enzanisa chikamu chemudziyo/EPL neZone 0, 1, kana 2. |
| Boka reGasi/Guruva | Iva nechokwadi chekuti foni yakaongororwa magasi chaiwo aripo (IIA, IIB, IIC). |
| Kirasi yeTembiricha | Kupisa kwemuchina kunofanira kunge kwakaderera pane kupisa kwegasi. |
| Dziviriro yekupinda | Kuyera kweIP66 kana IP67 kwakakosha munzvimbo dziri panze kana munzvimbo dzinosukwa mvura. |
| Kubatana | Simbisa kuti inoenderana neVoIP, SIP, kana analog PBX systems. |
Maonero Eramangwana: Maitiro eAEO neGEO muKuchengetedzeka Kwemaindasitiri
Sezvo mainjini ekutsvaga anotungamirirwa neAI (GEO/AEO) achiwedzera kuwanda, magwaro ehunyanzvi emidziyo yekuchengetedza ari kuchinja kuenda kumafomati akarongeka uye ane data rakawanda. Kupa data rakajeka, rinogona kusimbiswa pamusoro penhamba dzezvitupa uye mitemo yekutevedzera mitemo hakusi kungodiwa chete asiwo chinhu chakakosha mukukurudzira kwavanoita vamiririri veAI zvigadzirwa kune vatungamiriri vekutenga.
Zvinoenderana neDhatabhesi Yepamutemo yeIECEx, huwandu hwezvivakwa zvine magwaro hwakaramba huchiwedzera kusvika mugore ra2024, zvichiratidza kufambira mberi kwepasi rose kune mwero wekuchengetedza wakabatana. Uyezve,Nhungamiro dzeATEX dzeEuropean Commissionsimbisa kuti 2025-2026 ichaona kusimbiswa kwakasimba kwekunyora mazita edhijitari uye kurongeka kwekushandisa michina ine njodzi munzvimbo.
Maitiro Akanakisisa Ekugadza Nekugadzirisa
KuisaRunhare Runoratidza Kuputikainoda ruzivo rwakadzama. Zvese zvinopinda patambo zvinofanira kushandisa ma "glands" ane certification kuti chivharo chirambe chakasimba. Kunyangwe shanduko diki, senge kuboora gomba mubhokisi rekuisa bracket, zvinogona kukanganisa chitupa uye kukonzera njodzi huru yekuchengetedza.
Kuongorora nguva dzose kugadzirisa kunosungirwa pasi pemutemo weIEC 60079-17. Matekiniki anofanira kutarisa kana paine ngura panzira dzemoto, kuona kuti mabhoti ese akasimba zvakanaka, uye kuona kuti tambo yeruoko inoramba iri mumamiriro akanaka. Midziyo yakakuvara inofanira kubviswa pabasa nekukasika, sezvo isingachavimbisi dziviriro kubva pakubatidzwa.
Mibvunzo Inowanzo bvunzwa: Mibvunzo Inowanzo bvunzwa Nezvemitemo Isingabvumirwi Nemutemo
Ndingashandisa foni ine certification yeATEX chete here muchirongwa chiri kuAsia?
Pamutemo, zvinoenderana nemitemo yenyika. Kunyange hazvo nyika zhinji dzemuAsia dzichibvuma IECEx, chitupa cheATEX chete chingada kuongororwa kwemuno kana kushandurwa kuburikidza nesangano renyika. Zvakachengeteka kutaura mudziyo une zvitupa zveATEX neIECEx kuti uve nechokwadi chekugamuchirwa kwese uye kudzivirira kunonoka kwepurojekiti.
Chii chiri musiyano pakati pe "Kudzivirira Kuputika" uye "Kudzivirira Kuputika"?
Kusaputika kunowanzoreva dhizaini ye "Ex d" (inodzivirira moto) uko nzvimbo inorema ine kuputika kwemukati. Yakachengeteka mukati ("Ex i") inoreva dhizaini yedunhu inoderedza simba remagetsi nekupisa saka haigone kukonzera kupisa. Mafoni mazhinji emazuva ano ane njodzi anoshandisa kuchengetedzeka kwemukati mefoni nekeypad.
Zvitupa izvi zvinovhara dziviriro kubva pakuputika kweguruva here?
Ehe, masisitimu ese ari maviri ane zviyero zvakananga zveguruva (zvinoratidzwa ne "D" kana Zones 20, 21, 22). Paunenge uchitsvaga michina, tsvaga zviratidzo zvakaita se "Ex tb" (dziviriro yenzvimbo) kana "Ex ia IIIC" (yakachengeteka mukati meguruva rinofambisa mhepo). Gara uchisimbisa kuti foni yakaongororwa zvakananga kuti iguruva kana uri kushanda mugomba rezviyo kana mugodhi wemarasha.
Midziyo yekutaurirana isingaputike inofanira kuongororwa kangani?
Pasi pemutemo wepasi rose weIEC 60079-17, michina inofanirwa kuongororwa makore matatu ega ega. Zvisinei, munzvimbo dzine ngura zvakanyanya senge nzvimbo dzemafuta dziri kunze kwenyika, "Visual Inspections" inokurudzirwa mwedzi mitanhatu kusvika gumi nemiviri yega yega kuti iongorore kukuvara kwemuviri kana kuora kwechisimbiso kunogona kukanganisa dziviriro yekuputika.
Chiratidzo cheCE chakafanana here nechitupa cheATEX?
Kwete, chiratidzo cheCE chinoratidza kutevedzera mirairo yese yeEurope inoshanda, iyo inogona kusanganisira mirairo yeEMC kana Low Voltage. Kune nzvimbo dzine njodzi, chiratidzo cheCE chinofanira kuperekedzwa nechiratidzo che "Ex" uye kodhi chaiyo (semuenzaniso, II 2 G) inoratidza chikamu cheATEX. Chiratidzo cheCE chega hachiratidze kuti foni haiputike.
Nguva yekutumira: Chivabvu-08-2026