Nrog rau kev tawg ntawm cov cua fryers hauv Suav teb, cua fryers tau dhau los ua neeg nyiam nyob hauv lub voj voog kev lag luam txawv teb chaws thiab tau txais kev nyiam los ntawm cov neeg siv khoom txawv teb chaws. Raws li qhov tseeb Statista daim ntawv ntsuam xyuas, 39.9% ntawm cov neeg siv khoom hauv Teb Chaws Asmeskas tau hais tias yog tias lawv npaj yuav cov khoom siv hauv chav ua noj me me hauv 12 lub hlis tom ntej, cov khoom yuav zoo tshaj plaws yog lub tshuab cua fryer. Txawm hais tias nws raug muag rau North America, Europe, lossis lwm thaj chaw txawv teb chaws, nrog rau kev muag khoom nce ntxiv, tus naj npawb ntawm kev txiav txim rau huab cua fryers txhua lub sijhawm nce mus txog ntau txhiab lossis kaum txhiab tus, thiab kev tshuaj xyuas ua ntej xa khoom yog qhov tseem ceeb tshwj xeeb.
Cua fryers yog cov khoom siv me me hauv tsev hauv chav ua noj. Kev tshuaj xyuas ntawm cov tshuab cua fryers feem ntau yog raws li IEC-2-37 tus qauv: Kev Nyab Xeeb Kev Nyab Xeeb rau Tsev Neeg thiab Cov Hluav Taws Xob Zoo sib xws-Tshwj xeeb rau Kev Lag Luam Hluav Taws Xob Fryers thiab Deep Fryers. Yog tias qhov kev xeem hauv qab no tsis raug cim, nws txhais tau tias txoj kev xeem yog raws li IEC tus qauv thoob ntiaj teb.
Net liab ib qho khoom cua fryer tshuaj xyuas 1. Kev kuaj kev thauj mus los (tsis siv tau rau cov khoom tawg yooj yim) 2. Kev soj ntsuam xyuas thiab kev sib dhos 3. Cov khoom loj / qhov hnyav / lub zog qaum ntsuas qhov ntev 4. Txheej adhesion test 5. Daim ntawv lo kev sib txhuam 6. Kev ua haujlwm puv test 7. Input power test 8. High voltage test 9. Fais fab tuag test 10. Grounding test 11. Thermal fuse kev xeem ua haujlwm 12. Kev ntsuas lub zog qaum 13. Kev ua haujlwm sab hauv thiab kev tshuaj xyuas qhov tseem ceeb 14. Kev tshuaj xyuas lub moos raug 15. Kev tshuaj xyuas kev ruaj ntseg 16. Kov compression test 17 . Noise Test 18. Water Leak Test 19. Barcode Scanning Test
1. Kev kuaj xa khoom xa tuaj (tsis yog rau cov khoom tawg yooj yim)
Txoj kev xeem: Tee sim raws li ISTA 1A tus qauv, poob los ntawm qhov siab (qhov siab yog txiav txim siab los ntawm cov khoom zoo), thiab ua 10 zaug los ntawm ntau cov lus qhia (raws li qhia hauv daim duab hauv qab no), cov khoom thiab ntim khoom yuav tsum tsis pub dawb. teeb meem loj thiab tuag taus. Qhov kev ntsuam xyuas no yog siv los simulate lub caij nplooj zeeg dawb uas cov khoom yuav raug rau thaum tuav, thiab tshuaj xyuas lub peev xwm ntawm cov khoom los tiv thaiv kev sib tsoo.
2. Kev tshuaj xyuas thiab kev sib dhos
- Qhov saum npoo ntawm cov khoom siv electroplated yuav tsum du thiab tsis muaj pob, pinholes thiab cua npuas.
- Cov xim pleev xim rau saum npoo ntawm cov xim yuav tsum du thiab ci, nrog cov xim sib xws thiab cov xim ruaj khov, thiab nws lub ntsiab saum npoo yuav tsum tsis muaj qhov tsis xws luag xws li cov xim ntws, me ntsis, wrinkles thiab tev tawm uas cuam tshuam rau cov tsos.
- Qhov saum npoo ntawm cov khoom yas yuav tsum yog du, zoo li xim, tsis pom tseeb sab saum toj dawb, khawb thiab xim me ntsis.
- Cov xim tag nrho tseem zoo ib yam, tsis muaj qhov pom tseeb xim sib txawv.
- Kev sib dhos qhov sib txawv / kauj ruam ntawm qhov chaw sab nrauv ntawm cov khoom yuav tsum tsawg dua 0.5 hli, thiab tag nrho cov kev ua tau zoo yuav tsum zoo ib yam, lub zog ntawm qhov haum yuav tsum sib npaug thiab tsim nyog, thiab yuav tsum tsis txhob nruj los yog xoob haum.
- Cov roj hmab hauv qab yuav tsum tau sib sau ua ke tag nrho, tsis txhob poob, kev puas tsuaj, xeb, thiab lwm yam.
3. Yam khoom loj / qhov hnyav / lub zog qaum ntsuas qhov ntev
Raws li cov khoom tshwj xeeb lossis cov qauv kev tswj xyuas muab los ntawm tus neeg siv khoom, ntsuas qhov hnyav ntawm ib qho khoom lag luam, cov khoom loj, qhov hnyav tag nrho ntawm lub thawv sab nrauv, lub thawv sab nrauv loj, qhov ntev ntawm lub hwj chim qaum, thiab lub lauj kaub lub cev muaj peev xwm ntawm cua fryer. Yog tias tus neeg siv khoom tsis muab cov ntsiab lus kam rau ua, nws yuav tsum siv +/- 3% kam rau ua.
4. Txheej Adhesion Test
Siv 3M 600 daim kab xev los ntsuas qhov adhesion ntawm cov roj tsuag, kub stamping, UV txheej thiab luam ntawv nto, thiab cov ntsiab lus tsis tuaj yeem yog 10% tawm.
5. Daim ntawv xeem kev sib txhuam
So cov ntawv nplaum nrog ib daim ntaub dipped hauv dej rau 15S, thiab tom qab ntawd so nrog ib daim ntaub dipped hauv roj av rau 15S. Tsis muaj qhov pom tseeb hloov ntawm daim ntawv lo, thiab cov ntawv sau yuav tsum meej thiab tsis cuam tshuam rau kev nyeem ntawv.
6. Kev xeem ua haujlwm puv (nrog rau cov haujlwm uas yuav tsum tau sib sau ua ke)
Hloov / pob qhov rooj, kev teeb tsa, kev hloov kho, teeb tsa, tso saib, thiab lwm yam. uas tau teev tseg hauv phau ntawv qhia yuav tsum ua haujlwm zoo. Txhua txoj haujlwm yuav tsum ua raws li kev tshaj tawm. Rau cov cua fryer, nws txoj haujlwm ntawm kev ua noj french fries, qaib tis thiab lwm yam khoom noj yuav tsum tau sim. Tom qab ua noj, sab nrauv ntawm cov fries yuav tsum yog xim av thiab crispy, thiab sab hauv ntawm cov fries yuav tsum qhuav me ntsis tsis muaj dej noo thiab muaj ib tug zoo saj; ua noj; Tom qab cov qaib tis, daim tawv nqaij ntawm cov qaib tis yuav tsum crispy thiab tsis muaj kua ntws tawm. Yog tias cov nqaij tawv dhau lawm, cov nqaij qaib tis qhuav dhau lawm, thiab cov nyhuv ua noj tsis zoo
7. Input zog test
Test method: Ntsuas thiab xam qhov sib txawv ntawm lub zog siv rau qhov ntsuas hluav taws xob.
Nyob rau hauv qhov ntsuas hluav taws xob thiab kev ua haujlwm kub ib txwm, qhov ntsuas hluav taws xob sib txawv yuav tsum tsis txhob siab dua cov kev cai hauv qab no:
| Rated zog (W) | tso cai sib txawv |
| 25<; ≤ 200 | ± 10% |
| > 200 | +5% lossis 20W (qhov twg ntau dua), -10% |
3. Kev ntsuas siab
Kev sim txoj kev: Siv qhov yuav tsum tau muaj hluav taws xob (voltage raws li cov khoom lag luam lossis raws li qhov ntsuas hluav taws xob hauv qab no) ntawm cov khoom yuav tsum tau kuaj, lub sijhawm ua haujlwm yog 1S, thiab cov xau tam sim no yog 5mA. Yuav tsum tau kuaj voltage: 1200V rau cov khoom muag rau Tebchaws Meskas lossis Canada; 1000V rau Chav Kawm I muag rau Tebchaws Europe, thiab 2500V rau Chav Kawm II muag rau Tebchaws Europe, tsis muaj kev puas tsuaj. Cua fryers feem ntau poob rau hauv qeb I.
4. khau raj kuaj
Cov qauv xeem: Cov qauv siv los ntawm qhov ntsuas hluav taws xob, thiab nws ua haujlwm tsawg kawg 4 teev nyob rau hauv tag nrho cov load lossis raws li cov lus qhia (yog tias tsawg dua 4 teev). Tom qab qhov kev xeem, cov qauv yuav tsum muaj peev xwm dhau qhov kev ntsuas high-voltage, kev ua haujlwm, kev ntsuas av tiv thaiv, thiab lwm yam, thiab ntsuas cov txiaj ntsig yuav tsum zoo.
5. Kev sim hauv av
Kev xeem txoj kev: Kev ntsuas hauv av tam sim no yog 25A, lub sijhawm yog 1S, thiab qhov tsis kam yog siab tshaj 0.1ohm. Teb Chaws Asmeskas thiab Canadian kev ua lag luam: kev sim hauv av tam sim no yog 25A, lub sij hawm yog 1S, thiab kev tiv thaiv tsis ntau dua 0.1ohm.
6. Thermal Fuse Functional Test
Cia qhov ntsuas kub tsis ua haujlwm, kom qhuav kom txog thaum lub thermal fuse raug txiav, lub fuse yuav tsum ua, thiab tsis muaj teeb meem kev nyab xeeb.
7. Fais fab cord rub test
Txoj kev xeem: IEC tus qauv: 25 rub. Yog tias qhov hnyav ntawm cov khoom tsawg dua lossis sib npaug li 1 kg, siv 30 Newton rub quab yuam; Yog tias cov khoom hnyav hnyav dua 1 kg thiab tsawg dua lossis sib npaug li 4 kg, siv 60 Newton rub quab yuam; Yog tias cov khoom hnyav hnyav dua 4 kg, siv 100 Newton rub quab yuam. Tom qab qhov kev xeem, cov hlua hluav taws xob yuav tsum tsis txhob raug tshem tawm ntau tshaj 2 hli. UL tus qauv: rub 35 phaus, tuav rau 1 feeb, lub zog qaum tsis tuaj yeem hloov chaw.
8. Kev ua haujlwm sab hauv thiab tshuaj xyuas cov khoom tseem ceeb
Cov qauv sab hauv thiab kev tshuaj xyuas tseem ceeb raws li CDF lossis CCL.
Feem ntau xyuas cov qauv, specification, chaw tsim tshuaj paus thiab lwm yam ntaub ntawv ntawm lwm yam khoom. Feem ntau, cov khoom no muaj xws li: MCU, Relay (relay), Mosfet, loj electrolytic capacitors, loj resistors, terminals, tiv thaiv Cheebtsam xws li PTC, MOV (varistor), thiab lwm yam.
9. Clock Accuracy Check
Lub moos yuav tsum tau teem caij raws li phau ntawv qhia, thiab lub sijhawm tiag tiag yog xam raws li kev ntsuas (teeb ntawm 2 teev). Yog tias tsis muaj qhov xav tau ntawm cov neeg siv khoom, lub siab ntev ntawm lub moos hluav taws xob yog: +/- 1min, thiab qhov siab ntev ntawm lub tshuab ntsuas: +/- 10%.
10. Tshawb xyuas kev ruaj ntseg
UL cov qauv thiab cov txheej txheem: tso lub tshuab cua txias rau ntawm qhov chaw inclined 15 degrees los ntawm kab rov tav, cov hlua hluav taws xob yuav tsum muab tso rau hauv qhov tsis zoo tshaj plaws, thiab cov khoom siv yuav tsum tsis txhob tig.
IEC cov qauv thiab cov hau kev: tso lub tshuab cua txias rau ntawm qhov chaw inclined 10 degrees los ntawm kab rov tav raws li kev siv ib txwm, thiab muab cov hlua hluav taws xob tso rau hauv qhov tsis zoo tshaj plaws, thiab yuav tsum tsis txhob thim rov qab; muab tso rau ntawm qhov chaw inclined 15 degrees los ntawm kab rov tav, cov hlua hluav taws xob tau muab tso rau hauv txoj haujlwm tsis zoo tshaj plaws, thiab nws raug tso cai kom tig, tab sis qhov ntsuas kub nce siab yuav tsum tau rov ua dua.
11. Kuaj compression test
Lub fixture ntawm tus kov yuav tiv taus lub siab ntawm 100N rau 1 feeb. Los yog kev txhawb nqa ntawm tus kov sib npaug li 2 npaug ntawm cov dej hauv lub lauj kaub thiab ntxiv lub plhaub qhov hnyav rau 1 feeb. Tom qab qhov kev sim, tsis muaj qhov tsis xws luag hauv qhov kho qhov system. Xws li riveting, vuam, thiab lwm yam.
12. Nrov xeem
Daim ntawv pov thawj: IEC 60704-1
Kev sim txoj kev: Hauv ib puag ncig nrog lub suab nrov tom qab <25dB, muab cov khoom tso rau ntawm lub rooj kuaj nrog qhov siab ntawm 0.75m nyob rau hauv nruab nrab ntawm chav tsev, tsawg kawg yog 1.0m los ntawm cov phab ntsa ib puag ncig; muab cov khoom lag luam nrog cov ntsuas hluav taws xob, thiab teeb tsa lub iav kom cov khoom tsim kom muaj lub suab nrov tshaj plaws (Airfry thiab Rotisserie tau pom zoo); ntsuas qhov siab tshaj plaws suab siab (A-hnyav) ntawm qhov deb ntawm 1m ntawm pem hauv ntej, nram qab, sab laug, sab xis, thiab sab saum toj ntawm cov khoom. Qhov ntsuas lub suab siab yuav tsum tsawg dua li tus nqi decibel xav tau los ntawm cov khoom specification.
13. Kev ntsuam xyuas dej
Sau lub thawv sab hauv ntawm lub tshuab cua fryer nrog dej, cia nws sawv ntsug, thiab yuav tsum tsis txhob muaj dej tawm hauv tag nrho cov cuab yeej.
14. Barcode Scanning Test
Lub barcode tau luam tawm kom meej, luam theej duab nrog lub tshuab luam ntawv barcode, thiab cov txiaj ntsig scanning zoo ib yam nrog cov khoom.
Post lub sij hawm: Nov-02-2022