Ndi kuphulika kwa zowotcha mpweya ku China, zowotcha mpweya zakhala zodziwika bwino muzamalonda akunja ndipo zimakondedwa kwambiri ndi ogula akunja. Malinga ndi kafukufuku waposachedwa wa Statista, 39,9% ya ogula aku US adanena kuti ngati akufuna kugula kachipangizo kakang'ono kakhitchini m'miyezi 12 ikubwerayi, chinthu chomwe angagule kwambiri ndi chowotcha mpweya. Kaya imagulitsidwa ku North America, Europe, kapena madera ena akunja, ndikuwonjezeka kwa malonda, kuchuluka kwa maoda a zowotcha mpweya nthawi iliyonse kumafika masauzande kapena makumi masauzande, ndipo kuyang'anira musanatumize ndikofunikira kwambiri.
Zowotcha mpweya ndi zida zazing'ono zapakhomo kukhitchini. Kuyang'anira zowotcha mpweya kumatengera muyezo wa IEC-2-37: Muyezo wa Chitetezo Panyumba ndi Kuyika Kwamagetsi Kofananako-Zofunikira Zapadera pa Zokazinga Zamagetsi Zamalonda ndi Zokazinga Zozama. Ngati mayeso otsatirawa sanalembedwe, zikutanthauza kuti njira yoyesera imachokera ku IEC yapadziko lonse lapansi.
Net red product single air fryer inspection 1. Mayeso a dontho la mayendedwe (osagwira ntchito ku zinthu zosalimba) 2. Mawonekedwe ndi kuyendera msonkhano 3. Kukula kwa katundu / kulemera / mphamvu ya chingwe kutalika 4. Kuyesa kumatira 5. Kuyesa kukangana kwa label 6. Ntchito yonse kuyesa 7. Kuyesa kwa mphamvu zolowetsa 8. Kuyesa kwamagetsi apamwamba 9. Kuyesa mphamvu 10. Kuyesa pansi 11. Kuyesa kwa fuse yotentha 12. Kuyesedwa kwa mphamvu ya chingwe cha mphamvu 13. Kupanga mkati ndi chigawo chofunikira 14. Kuwunika kolondola kwa wotchi 15. Kuyendera kukhazikika 16. Gwirani mayeso oponderezedwa 17. Mayeso a Phokoso 18. Mayeso a Kutuluka kwa Madzi 19. Mayeso a Barcode Scanning
1. Mayeso otsitsa otumiza (osati a zinthu zosalimba)
Njira yoyesera: Kutsitsa mayeso molingana ndi muyezo wa ISTA 1A, kutsika kuchokera kutalika kwina (kutalika kumatsimikiziridwa ndi mtundu wazinthu), ndikuchita maulendo 10 kuchokera mbali zosiyanasiyana (monga momwe zikuwonekera pachithunzichi), zomwe zidapangidwa ndi kuyika ziyenera kukhala zaulere. zovuta komanso zovuta kwambiri. Chiyesochi chimagwiritsidwa ntchito makamaka kuyerekezera kugwa kwaufulu komwe chinthucho chikhoza kuchitidwa panthawi yachigwiridwe, ndikuwunika mphamvu ya mankhwala kuti asagwedezeke mwangozi.
2. Maonekedwe ndi kuyendera msonkhano
- Pamwamba pa zigawo za electroplated ziyenera kukhala zosalala komanso zopanda mawanga, ma pinholes ndi thovu la mpweya.
- Filimu ya utoto pamwamba pa utoto iyenera kukhala yosalala komanso yowala, yokhala ndi mtundu wofanana ndi wosanjikiza utoto wolimba, ndipo pamwamba pake payenera kukhala yopanda zilema monga utoto wotuluka, mawanga, makwinya ndi peeling zomwe zimakhudza mawonekedwe.
- Pamwamba pazigawo zapulasitiki ziyenera kukhala zosalala, zofananira mumtundu, popanda zoyera zowonekera pamwamba, zokopa ndi mawanga amtundu.
- Mtundu wonse umakhalabe womwewo, popanda kusiyana koonekeratu kwamitundu.
- Kusiyana kwa gulu / sitepe pakati pa mbali zakunja za chinthucho kuyenera kukhala kosachepera 0.5mm, ndipo ntchito yonse iyenera kukhala yofanana, mphamvu yokwanira iyenera kukhala yofanana komanso yoyenera, ndipo pasakhale zolimba kapena zotayirira.
- Pansi pa mphira gasket iyenera kusonkhanitsidwa kwathunthu, osagwa, kuwonongeka, dzimbiri, ndi zina.
3. Kukula Kwachinthu / Kulemera / Kuyeza Utali Wachingwe Champhamvu
Kutengera mtundu wazinthu kapena kuyesa kwachitsanzo choperekedwa ndi kasitomala, kuyeza kulemera kwa chinthu chimodzi, kukula kwa chinthu, kulemera kwa bokosi lakunja, kukula kwa bokosi lakunja, kutalika kwa chingwe chamagetsi, ndi mphamvu ya mphika mpweya wophika. Ngati kasitomala sapereka zofunikira zololera, ziyenera kugwiritsidwa ntchito +/- 3% kulolerana.
4. Coating Adhesion Test
Gwiritsani ntchito tepi ya 3M 600 kuyesa kumamatira kwa mafuta opopera, kupondaponda kotentha, zokutira za UV ndi malo osindikizira, ndipo zomwe zilipo sizingakhale 10%.
5. Label friction test
Pukutani chomata choveteredwa ndi nsalu yoviikidwa m'madzi kwa 15S, ndiyeno pukutani ndi nsalu yoviikidwa mu petulo kwa 15S. Palibe kusintha kowonekera pa chizindikirocho, ndipo zolembazo ziyenera kukhala zomveka bwino komanso zosakhudza kuwerenga.
6. Kuyesa kwathunthu kwa ntchito (kuphatikiza ntchito zomwe ziyenera kusonkhanitsidwa)
Masinthidwe/makona, kukhazikitsa, kusintha, kuyika, kuwonetsera, ndi zina zomwe zafotokozedwa m'buku la malangizo ziyenera kugwira ntchito bwino. Ntchito zonse ziyenera kugwirizana ndi zomwe zalengezedwa. Kwa chowotcha mpweya, ntchito yake yophika zokazinga za ku France, mapiko a nkhuku ndi zakudya zina ziyenera kuyesedwa. Pambuyo kuphika, kunja kwa fries ayenera kukhala golide bulauni ndi crispy, ndipo mkati mwa fries ayenera kuuma pang'ono popanda chinyezi ndi kulawa bwino; kuphika; Pambuyo pa mapiko a nkhuku, khungu la mapiko a nkhuku liyenera kukhala lofewa ndipo palibe madzi otuluka. Ngati nyama ndi yovuta kwambiri, mapiko a nkhuku ndi owuma kwambiri, ndipo zotsatira zophika sizili zabwino
7. Kulowetsa mphamvu
Njira yoyesera: Yezerani ndikuwerengera kupatuka kwa mphamvu komwe kumagwiritsidwa ntchito pamagetsi ovotera.
Pansi pa voliyumu yovotera komanso kutentha kwanthawi zonse, kupatuka kwamagetsi sikuyenera kukhala kwakukulu kuposa izi:
| Mphamvu yovotera (W) | kupatuka kololedwa |
| 25 <;≤200 | ±10% |
| >200 | + 5% kapena 20W (chilichonse chachikulu), -10% |
3. Mayeso apamwamba kwambiri
Njira yoyesera: Ikani magetsi ofunikira (voltage molingana ndi gulu lazinthu kapena malinga ndi voteji yotsatirayi) pakati pa zinthu zomwe zikuyenera kuyesedwa, nthawi yochitapo kanthu ndi 1S, ndipo kutayikira kwapano ndi 5mA. Mphamvu yoyesera yofunikira: 1200V pazinthu zogulitsidwa ku United States kapena Canada; 1000V ya Class I idagulitsidwa ku Europe, ndi 2500V ya Class II idagulitsidwa ku Europe, popanda zosokoneza. Zowotcha mpweya nthawi zambiri zimagwera m'gulu loyamba.
4. Kuyesa kwa boot
Njira yoyesera: Chitsanzocho chimayendetsedwa ndi magetsi ovotera, ndipo chimagwira ntchito kwa maola osachepera 4 pansi pa katundu wathunthu kapena motsatira malangizo (ngati osachepera maola 4). Pambuyo pa mayesowo, chitsanzocho chiyenera kukhoza kuyesa kuyesa kwamagetsi apamwamba, ntchito, kuyesa kuyika pansi, ndi zina zotero, ndipo zotsatira zake ziyenera kukhala zabwino.
5. Mayeso apansi
Njira yoyesera: Mayeso apansi pano ndi 25A, nthawi ndi 1S, ndipo kukana sikuposa 0.1ohm. Msika waku US ndi Canada: kuyesa kwapansi ndi 25A, nthawi ndi 1S, ndipo kukana sikuposa 0.1ohm.
6. Mayeso a Thermal Fuse Functional Test
Lolani kutentha kwa kutentha kusagwire ntchito, pukutani mpaka fuseji yotentha itatsekedwa, fuseyi iyenera kuchitapo kanthu, ndipo palibe vuto lachitetezo.
7. Kuyesa kwa chingwe champhamvu
Njira yoyesera: Muyezo wa IEC: 25 kukoka. Ngati kulemera kwa ukonde wa chinthucho kuli kochepa kapena kofanana ndi 1 kg, gwiritsani ntchito 30 Newton kukoka mphamvu; ngati kulemera kwa katunduyo kuli kwakukulu kuposa 1 kg ndi kuchepera kapena kufanana ndi 4 kg, gwiritsani ntchito 60 Newton kukoka mphamvu; Ngati kulemera kwa chinthucho kukuposa 4 kg, gwiritsani ntchito 100 Newton kukoka mphamvu. Pambuyo poyesa, chingwe chamagetsi sichiyenera kuchotsedwa ndi kupitirira 2mm. Muyezo wa UL: kukoka mapaundi 35, gwirani mphindi imodzi, chingwe chamagetsi sichingasinthidwe.
8. Ntchito zamkati ndikuyang'ana zigawo zikuluzikulu
Mapangidwe amkati ndi kuwunika kwazinthu zofunikira malinga ndi CDF kapena CCL.
Makamaka yang'anani chitsanzo, mafotokozedwe, wopanga ndi zina zambiri za magawo okhudzana. Kawirikawiri, zigawozi zikuphatikizapo: MCU, Relay (relay), Mosfet, ma capacitors akuluakulu a electrolytic, resistors lalikulu, ma terminals, zotetezera monga PTC, MOV (varistor), etc.
9. Onani Kulondola Koloko
Wotchiyo iyenera kukhazikitsidwa molingana ndi bukhuli, ndipo nthawi yeniyeni imawerengedwa molingana ndi muyeso (wokhazikika pa maola 2). Ngati palibe chofunikira chamakasitomala, kulekerera kwa wotchi yamagetsi ndi: +/-1min, ndi kulolerana kwa wotchi yamakina: +/- 10%.
10. Kukhazikika Kufufuza
Miyezo ndi njira za UL: ikani chowotcha mpweya pamalo opendekeka madigiri 15 kuchokera chopingasa, chingwe chamagetsi chiyenera kuyikidwa pamalo osayenera, ndipo chipangizocho sichiyenera kugubuduzika.
Miyezo ndi njira za IEC: ikani chowotcha mpweya pamtunda wokhotakhota madigiri 10 kuchokera chopingasa molingana ndi ntchito yanthawi zonse, ndikuyika chingwe chamagetsi pamalo oyipa kwambiri, ndipo sichiyenera kugubuduza; chiyikeni pamtunda wokhotakhota madigiri 15 kuchokera pamtunda , chingwe cha mphamvu chimayikidwa pamalo osayenera kwambiri, ndipo chimaloledwa kugubuduza, koma kuyesa kutentha kwa kutentha kumafunika kubwerezedwa.
11. Gwirani mayeso a compression
Kukonzekera kwa chogwirirako kumalimbana ndi kukakamiza kwa 100N kwa mphindi imodzi. Kapena chothandizira pa chogwiriracho chofanana ndi kuchuluka kwa madzi mumphika wonse kuwirikiza kawiri ndikuwonjezera kulemera kwa chipolopolo kwa mphindi imodzi. Pambuyo pa mayeso, palibe cholakwika mu dongosolo lokonzekera. Monga riveting, kuwotcherera, etc.
12. Kuyesa kwaphokoso
Muyezo wolozera: IEC60704-1
Njira yoyesera: M'malo okhala ndi phokoso lakumbuyo <25dB, ikani mankhwalawa patebulo loyesera ndi kutalika kwa 0.75m pakati pa chipindacho, osachepera 1.0m kuchokera kumakoma ozungulira; perekani mankhwalawo ndi voliyumu yovotera, ndikuyika zida kuti katunduyo apange phokoso lalikulu (Airfry ndi Rotisserie akulimbikitsidwa); kuyeza kuthamanga kwambiri kwa mawu (kulemera kwa A) pamtunda wa 1m kuchokera kutsogolo, kumbuyo, kumanzere, kumanja, ndi pamwamba pa mankhwala. Kuthamanga kwa mawu koyezedwa kuyenera kukhala kochepa kuposa mtengo wa decibel wofunidwa ndi zomwe zatchulidwa.
13. Mayeso otuluka madzi
Lembani chidebe chamkati cha fryer ndi madzi, chisiyeni icho chiyime, ndipo pasakhale kutayikira kwa madzi mu chipangizo chonsecho.
14. Barcode Scanning Test
Barcode imasindikizidwa bwino, kufufuzidwa ndi barcode scanner, ndipo zotsatira zake zimagwirizana ndi zomwe zagulitsidwa.
Nthawi yotumiza: Nov-02-2022