Hamwe n’iturika ry’amafiriti yo mu kirere mu Bushinwa, ibyuma byo mu kirere bimaze kumenyekana mu bucuruzi bw’amahanga kandi bikundwa cyane n’abaguzi bo mu mahanga. Ubushakashatsi buherutse gukorwa na Statista, 39.9% by’abaguzi bo muri Amerika bavuze ko niba bateganya kugura ibikoresho bito byo mu gikoni mu mezi 12 ari imbere, ibicuruzwa bishoboka cyane ko bigura ni icyuma cyangiza ikirere. Yaba igurishwa muri Amerika ya Ruguru, Uburayi, cyangwa utundi turere two mu mahanga, hamwe no kongera ibicuruzwa, umubare wabatumiza indege buri gihe ugera ku bihumbi cyangwa ibihumbi icumi, kandi kugenzura mbere yo koherezwa ni ngombwa cyane.
Ibyuma byo mu kirere nibikoresho bito byo murugo mugikoni. Igenzura ryamafiriti yo mu kirere rishingiye cyane cyane ku gipimo cya IEC-2-37: Igipimo cy’umutekano ku rugo n’ibindi bikoresho by’amashanyarazi-Ibisabwa bidasanzwe ku bucuruzi bw’amashanyarazi n’ubucuruzi bwimbitse. Niba ikizamini gikurikira kitagaragaye, bivuze ko uburyo bwikizamini bushingiye ku gipimo mpuzamahanga cya IEC.
Igicuruzwa gitukura cyumutuku umwe kugenzura igenzura 1. Ikizamini cyo guta ubwikorezi (ntibikoreshwa mubintu byoroshye) 2. Kugaragara no kugenzura inteko 3. Ingano yibicuruzwa / uburemere / umugozi w'uburebure bwa metero 4. Ikizamini cyo gufatira hamwe 5. Ikizamini cyo guteranya ibirango 6. Ikizamini cyuzuye. ikizamini 7. Kwinjiza ingufu zamashanyarazi 8. Ikizamini cyumuvuduko mwinshi 9. Ikizamini cyingufu 10. Ikizamini cyubutaka 11. Ikizamini cyimikorere ya Thermal fuse 12. Ikizamini cyumuriro wamashanyarazi 13. Gukora imbere no kugenzura ibice byingenzi 14. Kugenzura neza amasaha 15. Kugenzura neza. 16. Kora ikizamini cyo kwikuramo 17. Ikizamini cy'Urusaku 18. Ikizamini cyo Kumena Amazi 19. Ikizamini cyo Gusikana Barcode
1. Kohereza ibizamini byo guta (ntabwo ari ibintu byoroshye)
Uburyo bwikizamini: Kureka ikizamini ukurikije ISTA 1A gisanzwe, manuka uva muburebure runaka (uburebure bugenwa nubwiza bwibicuruzwa), hanyuma ukore inshuro 10 uhereye mubyerekezo bitandukanye (nkuko bigaragara ku gishushanyo gikurikira), ibicuruzwa nibipakira bigomba kuba bidafite ibibazo byica kandi bikomeye. Iki kizamini gikoreshwa cyane cyane mukugereranya kugwa kubuntu ibicuruzwa bishobora gukorerwa mugihe cyo kubikora, no gusuzuma ubushobozi bwibicuruzwa byo guhangana nimpanuka.
2. Kugaragara no kugenzura inteko
- Ubuso bwibice byamashanyarazi bigomba kuba byoroshye kandi bitarangwamo ibibara, pinholes hamwe nu mwuka mwinshi.
- Filime yo gusiga irangi hejuru y irangi igomba kuba yoroshye kandi ikayangana, ifite ibara rimwe hamwe nigitereko gisize irangi, kandi hejuru yacyo igomba kuba idafite inenge nko gusiga irangi, ibibara, iminkanyari hamwe nigishishwa bigira ingaruka kumiterere.
- Ubuso bwibice bya pulasitike bigomba kuba byoroshye, bihuje ibara, bitagaragara hejuru yera, ibishushanyo hamwe nibibara byamabara.
- Ibara muri rusange riguma ari rimwe, nta tandukaniro rigaragara ryibara.
- Ikinyuranyo cyo guteranya / intambwe hagati yibice byo hanze byibicuruzwa bigomba kuba munsi ya 0.5mm, kandi imikorere rusange igomba kuba ihamye, imbaraga za fit zigomba kuba zingana kandi zikwiye, kandi ntihakagombye kubaho neza cyangwa kurekuye.
- Hasi ya reberi yo hepfo igomba guteranyirizwa hamwe, itaguye, yangiritse, ingese, nibindi.
3. Ingano y'ibicuruzwa / Uburemere / Uburebure bwa Cord Uburebure
Ukurikije ibicuruzwa bisobanurwa cyangwa ikizamini cyo kugenzura cyatanzwe n'umukiriya, bapima uburemere bwibicuruzwa bimwe, ingano y'ibicuruzwa, uburemere bukabije bw'agasanduku ko hanze, ubunini bw'agasanduku ko hanze, uburebure bw'umugozi w'amashanyarazi, n'ubushobozi bw'umubiri w'inkono ikirere. Niba umukiriya adatanga ibisobanuro birambuye byo kwihanganira, bigomba gukoreshwa +/- 3% kwihanganira.
4. Kwipimisha Ikizamini
Koresha kaseti ya 3M 600 kugirango ugerageze gufatira amavuta ya spray, kashe ishyushye, gutwikira UV no gucapa hejuru, kandi ibirimo ntibishobora kuba 10%.
5. Ikizamini cyo guterana amagambo
Ihanagura icyapa cyapimwe nigitambara cyinjijwe mumazi kuri 15S, hanyuma uhanagure nigitambara cyinjijwe muri lisansi kuri 15S. Nta mpinduka igaragara kuri label, kandi inyandiko y'intoki igomba kuba isobanutse kandi ntigire ingaruka kubisoma.
6. Ikizamini cyimikorere yuzuye (harimo imirimo igomba guterana)
Guhindura / knobs, kwishyiriraho, guhindura, gushiraho, kwerekana, nibindi byerekanwe mubitabo byamabwiriza bigomba gukora neza. Imikorere yose igomba guhuza no gutangaza. Kuri fraire yumuyaga, imikorere yacyo yo guteka ifiriti yubufaransa, amababa yinkoko nibindi biribwa nabyo bigomba kugeragezwa. Nyuma yo guteka, hejuru yifiriti igomba kuba yijimye kandi yijimye, kandi imbere yifiriti igomba kuba yumye gato idafite ubushuhe kandi ifite uburyohe bwiza; guteka; Nyuma yamababa yinkoko, uruhu rwamababa yinkoko rugomba kuba ruto kandi ntamazi asohoka. Niba inyama zikomeye, amababa yinkoko yumye cyane, kandi ingaruka zo guteka ntabwo ari nziza
7. Kwinjiza ikizamini cyimbaraga
Uburyo bwikizamini: Gupima no kubara gutandukana kwingufu zikoreshwa kuri voltage yagenwe.
Munsi ya voltage yagenwe nubushyuhe busanzwe bwo gukora, kugabanuka kwingufu zagabanijwe ntigomba kurenza ingingo zikurikira:
| Imbaraga zagereranijwe (W) | byemewe gutandukana |
| 25 <; ≤200 | ± 10% |
| > 200 | + 5% cyangwa 20W (niyo iruta), -10% |
3. Ikizamini cyumuvuduko mwinshi
Uburyo bwikizamini: Koresha voltage isabwa (voltage ukurikije icyiciro cyibicuruzwa cyangwa ukurikije voltage yagenwe ikurikira) hagati yibice bizageragezwa, igihe cyibikorwa ni 1S, naho imyuka isohoka ni 5mA. Umuvuduko ukenewe wibizamini: 1200V kubicuruzwa byagurishijwe muri Amerika cyangwa Kanada; 1000V yo mu cyiciro cya mbere nagurishije i Burayi, na 2500V yo mu cyiciro cya II yagurishijwe mu Burayi, nta guhagarika izirinda. Ibyuma byo mu kirere muri rusange biri mu cyiciro cya I.
4. Ikizamini cya boot
Uburyo bwikizamini: Icyitegererezo gikoreshwa na voltage yagenwe, kandi ikora byibuze amasaha 4 munsi yumutwaro wuzuye cyangwa ukurikije amabwiriza (niba ari munsi yamasaha 4). Nyuma yikizamini, icyitegererezo kigomba kuba gishobora gutsinda ikizamini cya voltage nyinshi, imikorere, ikizamini cyo guhangana nubutaka, nibindi, kandi ibisubizo byo gupima bigomba kuba byiza.
5. Ikizamini cyubutaka
Uburyo bwikizamini: Ikizamini cyubutaka ni 25A, igihe ni 1S, kandi guhangana ntabwo birenze 0.1ohm. Isoko ryo muri Amerika na Kanada: ikizamini cyubutaka ni 25A, igihe ni 1S, kandi kurwanya ntabwo birenze 0.1ohm.
6. Ikizamini Cyimikorere ya Thermal Fuse
Reka ubushyuhe butagikora, bwumishe kugeza fuse yumuriro itandukanijwe, fuse igomba gukora, kandi ntakibazo cyumutekano.
7. Ikizamini cyo gukuramo amashanyarazi
Uburyo bwikizamini: IEC isanzwe: 25 gukurura. Niba uburemere bwibicuruzwa biri munsi cyangwa bingana na kg 1, koresha imbaraga za 30 za Newton; niba ibicuruzwa bifite uburemere burenze kg 1 kandi munsi cyangwa bingana na kg 4, koresha imbaraga za Newton 60; niba ibicuruzwa bifite uburemere burenze kg 4, koresha imbaraga 100 zo gukurura Newton. Nyuma yikizamini, umugozi wamashanyarazi ntugomba kwimurwa kurenza 2mm. UL isanzwe: gukuramo ibiro 35, fata umunota 1, umugozi wamashanyarazi ntushobora kwimurwa.
8. Gukora imbere no kugenzura ibice byingenzi
Imiterere yimbere nigenzura ryibanze ukurikije CDF cyangwa CCL.
Ahanini reba icyitegererezo, ibisobanuro, uwabikoze nandi makuru yibice bifitanye isano. Muri rusange, ibyo bice birimo: MCU, Relay (relay), Mosfet, capacator nini za electrolytike, rezistor nini, terminal, ibikoresho birinda nka PTC, MOV (varistor), nibindi.
9. Kugenzura neza amasaha
Isaha igomba gushyirwaho ukurikije imfashanyigisho, kandi igihe nyacyo kibarwa ukurikije ibipimo (byashyizweho ku masaha 2). Niba nta bakiriya basabwa, kwihanganira isaha ya elegitoronike ni: +/- 1min, no kwihanganira isaha ya mashini: +/- 10%.
10. Igenzura rihamye
Ibipimo bya UL hamwe nuburyo: shyira icyuma cyumuyaga hejuru yuburebure bwa dogere 15 uvuye kuri horizontal, umugozi wamashanyarazi ugomba gushyirwa mumwanya mubi, kandi ibikoresho ntibigomba guhirika.
Ibipimo bya IEC nuburyo bukurikira: shyira icyuma cyumuyaga hejuru yuburebure bwa dogere 10 uvuye kuri horizontal ukurikije imikoreshereze isanzwe, hanyuma ushire umugozi wamashanyarazi mumwanya mubi, kandi ntugomba guhirika; shyira hejuru yubuso bwa dogere 15 uvuye kuri horizontal, umugozi wamashanyarazi ushyizwe mumwanya mubi, kandi biremewe guhirika, ariko ikizamini cyo kuzamuka kwubushyuhe kigomba gusubirwamo.
11. Kora ikizamini cyo kwikuramo
Imikorere yikiganza izahangana numuvuduko wa 100N kumunota 1. Cyangwa ushyigikire kumurongo uhwanye ninshuro 2 zamazi mumazi yose hanyuma wongere uburemere bwigikonoshwa kumunota 1. Nyuma yikizamini, nta nenge iri muri sisitemu yo gukosora. Nkokuzunguruka, gusudira, nibindi.
12. Ikizamini cy'urusaku
Ibipimo ngenderwaho: IEC60704-1
Uburyo bwikizamini: Mubidukikije bifite urusaku rwinyuma <25dB, shyira ibicuruzwa kumeza yikizamini gifite uburebure bwa 0,75m hagati yicyumba, byibuze 1.0m uvuye kurukuta ruzengurutse; tanga ibicuruzwa hamwe na voltage yagenwe, hanyuma ushireho ibikoresho kugirango bishoboze kubyara urusaku rwinshi (Airfry na Rotisserie birasabwa); bapima umuvuduko mwinshi wijwi (A-uburemere) intera ya 1m uhereye imbere, inyuma, ibumoso, iburyo, no hejuru yibicuruzwa. Umuvuduko wijwi wapimwe ugomba kuba munsi ya decibel agaciro gasabwa nibicuruzwa.
13. Ikizamini cyo kumena amazi
Uzuza amazi y'imbere ya firigo yo mu kirere amazi, reka ahagarare, kandi ntihakagombye kubaho amazi ava mubikoresho byose.
14. Ikizamini cyo Gusikana Barcode
Barcode yacapishijwe neza, isikanwa na barcode scaneri, kandi ibisubizo byo kubisikana bihuye nibicuruzwa.
Igihe cyo kohereza: Ugushyingo-02-2022