Miyezo yosiyana ya dziko ya zotsuka zotsuka kunja

GB 4706.1 imanena za chitetezo chazida zamagetsi zapakhomo ndi zofananira;pomwe GB 4706.7 imayika zofunikira pazinthu zapadera za vacuum cleaners, makamaka poyang'ana chitetezo ku kugwedezeka kwa magetsi, kugwiritsa ntchito mphamvu,kuchuluka kwa kutentha, kutayikira kwapano ndi mphamvu yamagetsi, kugwira ntchito m'malo onyowa, kugwira ntchito kwachilendo, kukhazikika komanso zoopsa zamakina, mphamvu zamakina, kapangidwe kake,kalozera waukadaulo wazogulitsa kunja kwa vacuum zotsukira, kulumikizana kwa magetsi, miyeso yoyambira, mtunda wamtunda ndi zololeza,zinthu zopanda zitsulo, Mbali za poizoni wa poizoni ndi zoopsa zofanana ndizo zimayendetsedwa.

Mtundu waposachedwa wa muyezo wapadziko lonse wachitetezo IEC 60335-2-2:2019

Mulingo waposachedwa wapadziko lonse lapansi wachitetezo chapadziko lonse lapansi wa zotsukira ndi: IEC 60335-2-2:2019.Miyezo yatsopano yachitetezo ya IEC 60335-2-2: 2019 ndi motere:
1. Zowonjezera: Zida zoyendera batri ndi zida zina za DC zokhala ndi mphamvu ziwiri zilinso mkati mwa muyezo uwu.Kaya imayendetsedwa ndi mains kapena ma batri, imatengedwa ngati chipangizo choyendera batire ikamagwira ntchito mu batire.

3.1.9 Yowonjezedwa: Ngati sichingayesedwe chifukwa chotsuka chotsuka chija chinasiya kugwira ntchito 20 s isanakwane, cholowetsa mpweya chimatha kutsekedwa pang'onopang'ono kuti chotsuka chotsuka chiyime pambuyo pa 20-0 + 5S.Pi ndiye mphamvu yolowetsa mu 2s yomaliza injini yotsuka vacuum isanazimitsidwe.mtengo wapamwamba.
3.5.102 Yowonjezedwa: chotsukira phulusa Chotsukira phulusa chomwe chimayamwa phulusa lozizira kuchokera m'zoyatsira moto, m'machumuni, muuvuni, m'malo osungiramo phulusa ndi malo ena ofanana nawo kumene fumbi limawunjikana.

7.12.1 Wowonjezera:
Malangizo ogwiritsira ntchito chotsukira phulusa ayenera kukhala ndi izi:
Chipangizochi chimagwiritsidwa ntchito pochotsa phulusa lozizira m'malo oyatsira moto, m'machumuni, m'mauvuni, m'malo opangira phulusa ndi malo ena ofanana kumene fumbi limawunjikana.
CHENJEZO: VUTO LA MOTO
- Osamwetsa nyala zotentha, zonyezimira, kapena zoyaka.Kutola phulusa lozizira lokha;
- Bokosi la fumbi liyenera kukhuthulidwa ndikutsukidwa musanagwiritse ntchito komanso mukatha;
- Osagwiritsa ntchito matumba a fumbi kapena matumba a fumbi opangidwa ndi zinthu zina zoyaka moto;
- Osagwiritsa ntchito mitundu ina ya vacuum cleaners kutolera phulusa;
- Osayika chipangizocho pamalo omwe amatha kuyaka kapena ma polymeric, kuphatikiza makapeti ndi pulasitiki pansi.

7.15 Yowonjezera: Chizindikiro 0434A mu ISO 7000 (2004-01) chiyenera kukhala moyandikana ndi 0790.

11.3 adawonjezera:
Zindikirani 101: Mukayesa mphamvu yolowera, onetsetsani kuti chipangizocho chayikidwa bwino, ndipo mphamvu yolowetsa Pi imayesedwa ndi cholowera mpweya chotsekedwa.
Pamene malo akunja opezeka pa Table 101 ndi osalala komanso ofikirika, kafukufuku woyeserera pa Chithunzi 105 angagwiritsidwe ntchito kuyeza kutentha kwake.Gwiritsani ntchito kafukufukuyu kuti mugwiritse ntchito mphamvu ya (4 ± 1) N pamalo ofikirako kuti muwonetsetse kukhudzana kwambiri momwe mungathere pakati pa kafukufukuyo ndi pamwamba.
ZOYENERA KUDZIWA 102: Chomangira cha labotale kapena chipangizo chofananiracho chingagwiritsidwe ntchito kutsimikizira kuti kafukufukuyu ali m'malo mwake.Zida zina zoyezera zitha kugwiritsidwa ntchito zomwe zingapereke zotsatira zomwezo.
11.8 adawonjezera:
Malire akukwera kwa kutentha ndi mawu am'munsi ofananirako a "casing ya zida zamagetsi (kupatula zogwirira zomwe zimagwiritsidwa ntchito nthawi zonse)" zomwe zafotokozedwa mu Table 3 sizikugwira ntchito.

Zovala zachitsulo zokhala ndi makulidwe osachepera 90 μm, opangidwa ndi glazing kapena zokutira zapulasitiki zosafunikira, zimatengedwa ngati zitsulo zokutidwa.
b Kutentha kwa kutentha kwa mapulasitiki kumagwiritsidwanso ntchito pazinthu zapulasitiki zokutira zitsulo zokhala ndi makulidwe osakwana 0.1 mm.
c Pamene makulidwe a pulasitiki ❖ kuyanika si upambana 0.4 mm, kutentha kukwera malire kwa TACHIMATA zitsulo kapena galasi ndi ceramic zipangizo ntchito.
d Mtengo wokwanira wa malo 25 mm kuchokera kumalo opangira mpweya ukhoza kuwonjezeka ndi 10 K.
e Mtengo wogwiritsidwa ntchito pamtunda wa 25 mm kuchokera kumalo opangira mpweya ukhoza kuwonjezeka ndi 5 K.
f Palibe muyeso womwe umachitidwa pamalo okhala ndi mainchesi 75 mm omwe safikirika ndi nsonga za hemispherical.

19.105
Zoyeretsa za Ember sizimayambitsa moto kapena kugwedezeka kwamagetsi zikagwiritsidwa ntchito motere:
Chotsukira phulusa chakonzeka kugwira ntchito monga momwe tafotokozera m'mawu oti agwiritse ntchito, koma chazimitsidwa;
Lembani nkhokwe ya fumbi la chotsukira phulusa lanu mpaka magawo awiri mwa atatu a voliyumu yake yomwe mungagwiritse ntchito ndi mipira yamapepala.Mpira uliwonse wa pepala umaphwanyidwa kuchoka pa pepala la A4 lokhala ndi mfundo za 70 g/m2 – 120 g/m2 malinga ndi ISO 216. Chigawo chilichonse chophwanyika chiyenera kulowa mu kyubu yokhala ndi mbali ya 10 cm.
Yatsani mpira wa pepala ndi pepala loyaka lomwe lili pakatikati pa gulu lapamwamba la mpira wa pepala.Pambuyo pa 1 min, bokosi lafumbi limatsekedwa ndipo limakhalabe mpaka malo okhazikika afika.
Pakuyesa, chipangizocho sichidzatulutsa lawi kapena zinthu zosungunuka.
Pambuyo pake, bwerezani mayesowo ndi chitsanzo chatsopano, koma sinthani ma motors onse vacuum mutangotsekedwa nkhokwe.Ngati chotsukira phulusa chili ndi kayendedwe ka mpweya, kuyezetsako kuyenera kuchitidwa pamlingo waukulu komanso wocheperako mpweya.
Pambuyo pa mayeso, chipangizocho chidzatsatira zofunikira za 19.13.

21.106
Mapangidwe a chogwirira chomwe amagwiritsidwa ntchito ponyamula chipangizocho chiyenera kupirira kulemera kwa chipangizocho popanda kuwonongeka.Sikoyenera zotsukira m'manja kapena zoyendera batire.
Kutsatira kumatsimikiziridwa ndi mayeso otsatirawa.
Katundu woyeserera amakhala ndi magawo awiri: chida ndi bokosi lotolera fumbi lodzazidwa ndi mchenga wowuma wapakati motsatira zofunikira za ISO 14688-1.Katunduyo amagwiritsidwa ntchito mofanana pa kutalika kwa 75 mm pakati pa chogwiriracho popanda kugwedeza.Ngati nkhokwe ya fumbi ili ndi chizindikiro cha kuchuluka kwa fumbi, onjezerani mchenga pamlingo uwu.Kuchuluka kwa mayesowo kuyenera kuwonjezeka pang'onopang'ono kuchokera ku zero, kufika pamtengo woyeserera mkati mwa 5 s mpaka 10 s, ndikuusunga kwa mphindi imodzi.
Pamene chipangizocho chili ndi zogwirira zambiri ndipo sichikhoza kunyamulidwa ndi chogwirira chimodzi, mphamvuyo iyenera kugawidwa pakati pa zogwirira ntchito.Kugawa mphamvu kwa chogwirira chilichonse kumatsimikiziridwa ndikuyeza kuchuluka kwa kuchuluka kwa chipangizo chomwe chogwirizira chilichonse chimanyamula pakachigwira bwino.
Pomwe chipangizocho chili ndi zogwirira zingapo koma zimatha kunyamulidwa ndi ndodo imodzi, chogwirira chilichonse chizitha kupirira mphamvu zonse.Pazida zoyeretsera zotengera madzi zomwe zimadalira kwambiri manja kapena kuthandizira thupi pakagwiritsidwe ntchito, kuchuluka kwamadzi komwe kumadzazitsidwa kuyenera kusungidwa panthawi yoyezera komanso kuyesa kwa chipangizocho.Zipangizo zokhala ndi akasinja osiyana zoyeretsera ndi zobwezeretsanso ziyenera kudzaza thanki yayikulu kwambiri mpaka momwe ingathere.
Pambuyo pa kuyesedwa, palibe kuwonongeka komwe kudzachitike pa chogwirira ndi chipangizo chake chachitetezo, kapena pagawo lolumikiza chogwirira ndi chipangizocho.Pali zowonongeka zowonongeka, zowonongeka zazing'ono kapena tchipisi.

22.102
Otsuka phulusa azikhala ndi sefa yachitsulo yolukidwa molimba kwambiri, kapena sefa yopangidwa ndi zinthu zoletsa moto monga momwe zafotokozedwera mu GWFI mu 30.2.101.Zigawo zonse, kuphatikizapo zipangizo zomwe zimagwirizana mwachindunji ndi phulusa kutsogolo kwa fyuluta isanayambe, zidzapangidwa ndi zitsulo kapena zinthu zopanda zitsulo zomwe zatchulidwa mu 30.2.102.Makulidwe ochepera a khoma la zida zachitsulo ayenera kukhala 0,35 mm.
Kutsatira kumatsimikiziridwa ndi kuyendera, kuyeza, kuyesa kwa 30.2.101 ndi 30.2.102 (ngati kuli kotheka) ndi mayesero otsatirawa.
Mphamvu ya 3N imagwiritsidwa ntchito ku kafukufuku wamtundu wa C wotchulidwa mu IEC 61032. Choyesa choyesa sichidzalowa mu fyuluta yachitsulo yolukidwa mwamphamvu.

22.103
Kutalika kwa payipi ya vacuum kuyenera kuchepetsedwa.
Tsimikizirani kutsatira poyesa kutalika kwa payipi pakati pa malo ogwirika ndi manja ndi polowera bokosi la fumbi.
Kutalika kokwanira sikuyenera kupitirira 2 m.

30.2.10
Glow wire flammability index (GWFI) ya bokosi lotolera fumbi ndi fyuluta ya chotsukira phulusa iyenera kukhala osachepera 850 ℃ malinga ndi GB/T 5169.12 (idt IEC 60695-2-12).Zitsanzo zoyezetsa siziyenera kukhala zonenepa kuposa chotsukira phulusa choyenera.gawo.
M'malo mwake, kutentha kwa waya wonyezimira (GWIT) wa bokosi la fumbi ndi fyuluta ya ember vacuum cleaner kuyenera kukhala osachepera 875 ° C malinga ndi GB/T 5169.13 (idt IEC 60695-2-13), ndi mayeso. chitsanzo chisakhale chokhuthala Mbali zofunikira za zotsukira phulusa.
Njira inanso ndi yakuti bokosi la fumbi ndi fyuluta ya chotsukira phulusa zimayesedwa ndi waya wonyezimira wa GB/T 5169.11 (idt IEC 60695-2-11), ndi kutentha kwa 850 ° C.Kusiyana pakati pa te-ti sikuyenera kukhala kwakukulu kuposa 2 s.

30.2.102
Nozzles zonse, deflectors ndi zolumikizira mu zotsukira phulusa zomwe zili kumtunda kwa fyuluta yopangidwa ndi zinthu zopanda zitsulo zimayesedwa ndi lawi la singano molingana ndi Zowonjezera E. Ngati zitsanzo zoyeserera zomwe zimagwiritsidwa ntchito posankha sizili zokulirapo kuposa mbali zofunikira za zotsukira phulusa, magawo omwe gulu lawo ndi V-0 kapena V-1 molingana ndi GB/T 5169.16 (idt IEC 60695-11-10) samayesedwa ndi singano lawi lamoto.