Kugenzura ibipimo nuburyo bwo gushyushya amashanyarazi

6. Kurwanya ubuhehere
Ibikoresho bikubiyemo ibikoresho bigomba gutanga urwego rukwiye rwo kwirinda amazi.

7. Kumeneka imbaraga zamashanyarazi
Imiyoboro yameneka yibikoresho ntigomba kuba ikirenga, kandi imbaraga zamashanyarazi zigomba kuba zujuje ibisabwa.
Umuvuduko wa test ya AC ukoreshwa hagati yibice bizima nibice byicyuma bigerwaho bihujwe nicyuma.Ubuso bwa fayili ihujwe ntishobora kurenga 20cmx10cm, kandi irahuza nubuso bugaragara bwibikoresho.
Umuvuduko w'ikizamini:
- Kubikoresho byicyiciro kimwe, inshuro 1.06 voltage yagenwe;
- Kubikoresho byibyiciro bitatu, inshuro 1.06 voltage yagabanijwe na / 3.
Mu masegonda 5 nyuma yo gukoresha voltage yikizamini, bapima umuyaga uva.
Amashanyarazi yamenetse ntagomba kurenza indangagaciro zikurikira:
- Kubikoresho byo mu cyiciro cya II: 0,25 mA
- Kubyiciro 0, Icyiciro 0I nibikoresho bya Sichuan: 0.5mA
- Kubikoresho byo mu cyiciro cya I byoroshye: 0,75mA
- Kubyiciro byicyiciro cya mbere ibikoresho byamashanyarazi: 3.5mA
- Ku cyiciro cya mbere ibikoresho byo gushyushya amashanyarazi bihagaze: 0,75mA cyangwa 0,75mA / kWt (imbaraga zinjiza zikoreshwa mubikoresho), icyaricyo kinini,
Ariko ntarengwa ni 5mA.
Niba abagenzuzi bose bafite umwanya ufunguye muri pole zose, agaciro kavuzwe haruguru kurwego rwo kumeneka kurikubye kabiri.Imipaka yamenetse yavuzwe haruguru nayo izikuba kabiri niba:
- Hano harumwanya umwe gusa wumuriro wumuriro kumashanyarazi kandi ntayindi igenzura, cyangwa
- Ubushyuhe bwose, ibipimo byubushyuhe hamwe nubugenzuzi bwingufu ntibifite umwanya uhagaze, cyangwa
-Ibikoresho bifite ibikoresho bya radiyo yungurura.Muri iki kibazo, imyanda yamenetse mugihe uhagarika akayunguruzo ntigomba kurenza imipaka yagenwe.
Kubikoresho byose hamwe, ibyasohotse byose birashobora kuba mumipaka kubikoresho byo gushyushya amashanyarazi cyangwa ibikoresho byamashanyarazi, niyo yaba ari nini nini, ariko imipaka yombi ntishobora kongerwaho hamwe.
Ako kanya nyuma yikizamini cyavuzwe haruguru, insulasiyo ikorerwa voltage yumuvuduko wibanze wa sinusoidal ufite inshuro 50 Hz cyangwa 60 Hz kuminota 1. Imbonerahamwe ikurikira iratanga
Ikizamini cya voltage agaciro gakoreshwa muburyo butandukanye bwo gukumira.Ibice bigerwaho byibikoresho bigomba kuba bitwikiriwe nicyuma.

8. Kurenza urugero kurinda transformateur hamwe nizunguruka
Ibikoresho bifite uruziga rukoreshwa na transformateur bigomba kubakwa kuburyo ubushyuhe bukabije butagaragara muri transformateur cyangwa mumuzunguruko ujyanye na transformateur mugihe uruziga rugufi rushobora kubaho mugihe gikoreshwa bisanzwe.
Kubahiriza kugenwa no gukoresha ibintu bibi cyane bigufi-byumuzunguruko cyangwa ibintu birenze urugero bishobora kubaho mugukoresha bisanzwe.Umuvuduko w'amashanyarazi wibikoresho ni inshuro 1.06 cyangwa inshuro 0,94 zingana na voltage yagenwe, iyaba itari nziza.Ubushyuhe bwo kuzamuka kwubushyuhe bwurwego rwimigozi yumutekano mumashanyarazi adasanzwe-yumuriro wa voltage ntugomba kurenga 15K byagaciro kagereranijwe mumeza 3.

9. Ihungabana hamwe nubukanishi
Imashini zishobora gutwara zigomba kuba zihamye bihagije.Ubushyuhe bufite ibikoresho bya socket bigomba kuba bifite inteko.Shira umushyushya ku nguni ya 15 ° kuri horizontal mu mwanya utari mwiza kugirango ukoreshwe bisanzwe.Ubushuhe ntibukwiye hejuru.
Ubushyuhe bufite uburemere burenze kg 5 bushyirwa hejuru ya horizontal kandi imbaraga za 5N + - 0.1N zikoreshwa hejuru yubushyuhe mucyerekezo kibi cyane.Umuyagankuba ntukwiye hejuru.

10. Imbaraga za mashini
Ibikoresho bigomba kugira imbaraga zihagije kandi bigomba kubakwa kugirango bihangane no gufata nabi no gufata neza bishobora kubaho mugukoresha bisanzwe.Koresha isoko yimvura kugirango ukore ikizamini cyingaruka kubikoresho.Ibikoresho birashyigikiwe cyane kandi imbaraga zingaruka za 0.5J ziterwa inshuro eshatu kuri buri kintu gishoboka cyoroshye cyigikoresho cyibikoresho.
Kuri hoteri zifite ibintu byo gushyushya bihuye neza nikirahure cyikirahure, hagomba gukoreshwa impinduka zimpanuka, kandi ingufu zingaruka ni 2 J.
Ikigaragara cyo gusohora imirasire yumuriro, usibye iyashyizwe kumwanya muremure, igomba gushyirwaho kugirango igice cyo hagati cyikingira ryumuriro kiri mumwanya utambitse.Shira uburemere buke munsi yuburemere bwa kg 5 na diameter ya mm 100 hagati yikingira ryumuriro kuminota 1.Nyuma yikizamini, igifuniko cyo gukingira umuriro ntigishobora kwerekana ihinduka rihoraho.

11. Imiyoboro y'imbere
Inzira nyabagendwa zigomba kuba zoroshye kandi zidafite impande zikarishye.Amashanyarazi agomba kurindwa kugirango adahura na burrs, gukonjesha cyangwa impande zisa nazo zishobora kwangiza insulation.Imyobo y'icyuma inyuzamo insinga zigomba kuba zifite igorofa iringaniye, izengurutse uruziga.Amashanyarazi agomba kubuzwa neza guhura nibice byimuka, kandi bikwiye bigomba kugenwa nubugenzuzi bugaragara.
- Gukingira amasaro hamwe nubushakashatsi busa bwa ceramic kumashanyarazi bizima bigomba gushyirwaho cyangwa gushyigikirwa kuburyo bidashobora guhindura imyanya cyangwa kuruhukira kumpande zikarishye.Niba amasaro yiziritse ari mumuyoboro woroshye wicyuma, ugomba gufungirwa mumaboko yiziritse keretse umuyoboro udashobora kugenda mugihe gikoreshwa bisanzwe.Kubahiriza kugenwa no kugenzura no gupima intoki.
- Ibice bitandukanye byibikoresho bifite ubushobozi bwo kwimuka ugereranije nundi mugihe gikoreshwa bisanzwe cyangwa kubungabunga abakoresha ntibishobora gutera impagarara zikabije kumashanyarazi hamwe nuyobora imbere, harimo nuyobora zitanga isi ikomeza.Imiyoboro yicyuma yoroheje ntishobora guteza ibyangiritse kubitwara bikubiyemo.Gufungura ibishishwa bifungura ntibishobora gukoreshwa kurinda abayobora.Niba isoko ya coil hamwe na coil ikoreshwa mugukingira kiyobora, hagomba kongerwaho umurongo ukwiye wokwizirika.
- Niba kunama bibaye mugihe gisanzwe gikoreshwa, shyira ibikoresho mumwanya usanzwe kugirango ukoreshe kandi ubitange na voltage yagenwe mubikorwa bisanzwe.Ibice byimukanwa bigenda byimbere bigasubira inyuma kugirango bigorore insinga muburyo bunini bwemewe nuburyo.Igipimo cyo kugunama ni inshuro 30 / min.Umubare wunamye ni:
Ku nsinga zizunama mugihe gisanzwe, inshuro 10,000;
Inshuro 100 kubitsinga byunamye mugihe cyo gufata neza abakoresha.
- Imiyoboro y'imbere yashyizwe ahagaragara igomba kuba ikomeye kandi igomba kuba ifite umutekano ku buryo mu buryo busanzwe ikoreshwa ry’imigozi n’intera idashobora kugabanuka munsi y’agaciro kerekanwe.
-Gukingira insinga zimbere bigomba kuba bishobora guhangana ningutu zamashanyarazi zishobora kubaho mugihe gikoreshwa bisanzwe.Imikorere yamashanyarazi yibanze igomba kuba ihwanye nubushakashatsi bwibanze bwinsinga zoroshye zerekanwe muri GB 5023.1 cyangwa GB 5013.1, cyangwa kubahiriza ikizamini cyingufu zamashanyarazi zikurikira.
- Koresha voltage ya 2000V hagati y'insinga na fayili y'icyuma izengurutse hanze ya insulation muminota 15.Ntabwo hagomba kubaho gusenyuka.
-Iyo bushing ikoreshwa nkinyongera yinyongera mugukoresha insinga imbere, igomba gufatwa muburyo bwizewe.
Iyubahirizwa risuzumwa nubugenzuzi no kugeragezwa nintoki.
- Umuhondo / icyatsi kibisi-amabara abiri yerekana umuyobozi agomba gukoreshwa gusa nkumuyoboro.Kubahiriza bigenwa nubugenzuzi.

12. Ingamba zifatika
- Ibikoresho byicyuma bigerwaho byicyiciro cya OI nicyiciro cya I gishobora kuba kizima mugihe habaye kunanirwa kwizerwa bigomba guhuzwa kandi byizewe hamwe nubutaka bwisi mubikoresho, cyangwa guhuza isi kumurongo winjiza ibikoresho.
-Ubutaka bwubutaka nubutaka ntibigomba guhuzwa na terefone itabogamye.
Icyiciro cya 0, Icyiciro cya II na Sichuan ibikoresho ntibigomba gufata ingamba zifatika.Umutekano udasanzwe-wumuzunguruko wumurongo ntugomba guhuzwa nisi keretse iyo irinze amashanyarazi arenze urugero.Kubahiriza bigenwa nubugenzuzi.
-Ibikoresho bifata ibyuma byubutaka bigomba kuba bifite umutekano uhagije kugirango wirinde impanuka.
Ku zindi nzego, ingamba zidasanzwe zirashobora gukenerwa, nko gukoresha ikintu kidashobora gusenywa no kwirengagiza impanuka.
Amatagisi akoreshwa muguhuza abayobora ibikoresho byo hanze agomba kwemerera guhuza abayobora hamwe nubutaka bwambukiranya izina kuva kuri mm 2,5 kugeza kuri 6 mm2, kandi ntibishobora gukoreshwa kugirango isi ikomeze hagati yibice bitandukanye byibikoresho.Ntabwo bigomba gusohora izo nsinga udafashijwe nibikoresho.Kubahiriza kugenwa no kugenzura no gupima intoki.
- Niba igice gitandukanijwe nisi ihuza isi cyinjijwe mubindi bice byibikoresho, guhuza isi bizakorwa mbere yumurongo utwara ibintu kandi mugihe igice cyakuweho, guhuza isi bizacika nyuma yumurongo wogutwara ubu. guhagarikwa.
Kubikoresho bifite umugozi wamashanyarazi, uburebure bwumuyoboro uri hagati yumurongo wa terefone cyangwa umugozi hamwe na terefone bigomba kumera kuburyo mugihe umugozi wanyuze mumurongo wumugozi, umuyoboro utwara amashanyarazi uzaba wangiritse mbere yuyobora.Kubahiriza kugenwa no kugenzura no gupima intoki.
- Ibice byose byisi bigenewe guhuza imiyoboro yo hanze bigomba kuba bidafite ingaruka zose zo kwangirika guturuka kumuringa wumuyoboro wisi, cyangwa guhura nibindi byuma.
Ibice bikoreshwa mugutanga isi ikomeza kuba mubyuma birwanya ruswa bihagije, usibye ikadiri yicyuma cyangwa ibice.Niba ibi bice bikozwe mubyuma, uburebure bwa plaque byibura 5 mm buzatangwa hejuru yumubiri.Ibice by'ibyuma bitwikiriye cyangwa bidapfundikijwe bigamije gusa gutanga cyangwa kohereza igitutu cyo guhuza bigomba kurindwa bihagije ingese.
Niba umubiri wubutaka bwisi urimo igice cyikariso cyangwa uruzitiro rukozwe muri aluminiyumu cyangwa aluminiyumu, hagomba gufatwa ingamba kugirango wirinde ingaruka zo kwangirika guturuka kumuringa hamwe na aluminium cyangwa aluminium.Kubahiriza bigenwa no kugenzura no gupima.
- Ihuza riri hagati yubutaka cyangwa guhuza ubutaka nigice cyicyuma cyubutaka kigomba kugira agaciro gake.
Iki cyifuzo ntikurikizwa kubikoresho bihuza bitanga ubudahangarwa bwisi mumashanyarazi arinzwe cyane-ntoya ya voltage niba ibyangiritse byokwirinda shingiro mumashanyarazi arinzwe cyane-bito bito byasobanuwe hashingiwe kumashanyarazi yagenwe yibikoresho.
-Ibimenyetso byacapwe ku kibaho cyumuzunguruko cyacapishijwe ibikoresho bifashishijwe intoki ntibishobora gukoreshwa kugirango isi ikomeze.Gukomeza kwisi birashobora gutangwa mubindi bikoresho niba ibi bikurikira byujujwe:
- Hano hari byibuze imirongo ibiri ifitanye isano n’igurisha ryigenga, kandi ibisabwa 27.5 bigomba kuba byujujwe kuri buri gikoresho cy’umuzunguruko;
-Ibikoresho byubuyobozi bwumuzingo byacapwe byujuje ibisabwa na IEC 60249-2-4 cyangwa IEC 60249-2-5.
Kubahiriza bigenwa nubugenzuzi nibizamini bijyanye.

13. Kugaragara, intera ndende no gukingirwa gukomeye
Ibikoresho bigomba kubakwa kugirango hasibwe, intera ikururuka hamwe nubushakashatsi bukomeye birahagije kugirango uhangane n’umuyagankuba amashanyarazi ashobora gukorerwa.
Niba ibifuniko bikoreshwa ku mbaho ​​zicapye zanditse kugirango zirinde ibidukikije (Icyiciro cya A A) cyangwa gutanga ibyingenzi (ibyiciro B byo mu rwego rwa B), Umugereka J urakurikizwa.Urwego rwa 1 rwanduye rushyirwa muri microen ibidukikije ukoresheje ibyiciro bya A.Iyo ukoresheje icyiciro cya B, nta bisabwa kugirango amashanyarazi akure hamwe nintera ndende.
- Urebye imbaraga zapimwe zatewe n’ibyiciro birenze urugero mu mbonerahamwe ya 15, ibicuruzwa ntibishobora kuba munsi y’agaciro kavuzwe mu mbonerahamwe ya 16, keretse niba itandukaniro riri hagati y’imyororokere y’ibanze hamwe n’imikorere ikora ryujuje ikizamini cya voltage ya impulse yo mu gice cya 14. Ariko, niba intera iri mumiterere iterwa no kwambara, guhindura ibintu, kugenda cyangwa guterana, guhuza amashanyarazi bigomba kwiyongera kuri 0.5mm mugihe voltage yagenwe ari 1500V cyangwa irenga, kandi ikizamini cya voltage ntigikurikizwa.

14. Ubushyuhe n'umuriro birwanya
Kubice byo hanze bikozwe mubikoresho bitari ibyuma, ibice byibikoresho byifashishwa mu gushyigikira ibice bizima (harimo guhuza), nibice byibikoresho bigabanuka ubushyuhe butanga ibikoresho cyangwa ibikoresho byongerewe imbaraga,
Amerika, Kanada, Umuryango w’ubumwe bw’ibihugu by’Uburayi na Ositaraliya byose bifite amahame y’umutekano yabyo ku bicuruzwa nkibi.Cyane cyane sitasiyo ya Amazone 3 ifite ibisabwa byihariye.
Igipimo cyabanyamerika: UL 1278
Igipimo cya Kanada: CSA C22.2 No.46
Umuryango w’ubumwe bw’ibihugu by’Uburayi: EN 60335-2-30
Igipimo cyabongereza: BS EN 60335-2-30
Ibipimo mpuzamahanga: IEC 60335-2-3
Igipimo ca Australiya: AS / NZS 60335.2.30