Mabuɗin la'akari don samar da na'urori masu zafi masu zafi da ake amfani da su a cikin tanda, jeri, da microwaves

Na'urori masu auna zafin jiki da aka yi amfani da su a cikin kayan aikin gida masu zafi kamar tanda, gasa da tanda na lantarki suna buƙatar madaidaicin madaidaici da aminci a cikin samarwa, saboda suna da alaƙa kai tsaye da aminci, ingantaccen makamashi, tasirin dafa abinci da rayuwar sabis na kayan aiki. Mahimman abubuwan da ke buƙatar kulawa yayin samarwa sun haɗa da:

I. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwarewa

1. Matsayin Zazzabi & Daidaitawa:
   • Ƙayyadaddun Bukatun:Tsaya ƙayyadadden matsakaicin matsakaicin zafin da firikwensin ke buƙatar auna (misali, tanda har zuwa 300°C+, jeri mai yuwuwa mafi girma, yanayin ramin microwave yawanci ƙasa amma dumama cikin sauri).
   • Zaɓin kayan aiki:Duk kayan (kayan ji, rufi, rufewa, jagora) dole ne su yi tsayin daka matsakaicin zafin aiki tare da tazarar aminci na dogon lokaci ba tare da lalata aiki ko lalacewa ta jiki ba.
   • Daidaiton Daidaitawa:Aiwatar da tsauraran binning da calibration yayin samarwa don tabbatar da siginar fitarwa (juriya, ƙarfin lantarki) daidai da ainihin zafin jiki daidai a duk iyakar aiki (musamman mahimmin maki kamar 100 ° C, 150 ° C, 200 ° C, 250 ° C), haɗuwa da ƙa'idodin kayan aiki (yawanci ± 1% ko ± 2 ° C).
   • Lokacin Amsa Thermal:Haɓaka ƙira (girman bincike, tsari, tuntuɓar zafi) don cimma saurin amsawar zafi da ake buƙata (tsawon lokaci) don ɗaukar tsarin sarrafa sauri.
2. Tsawon Lokaci & Tsawon Rayuwa:
   • Tsufa na Abu:Zaɓi kayan da ke da tsayayya da tsufa mai zafin jiki don tabbatar da abubuwan ganowa (misali, NTC thermistors, Pt RTDs, thermocouples), insulators (misali, yumbu mai zafi, gilashin ƙwararru), ɗaukar hoto ya kasance barga tare da ɗimbin raɗaɗi yayin ɗaukar zafi mai tsayi.
   • Juriya na Kekuna na thermal:Na'urori masu auna firikwensin suna jurewa akai-akai na zagayowar dumama/ sanyaya (kunnawa/kashe). Material coefficients of thermal expansion (CTE) dole ne ya dace, kuma ƙirar tsari dole ne ta jure sakamakon zafin zafi don gujewa fashewa, ɓarna, karyewar gubar, ko drift.
   • Juriya Shock Thermal:Musamman a cikin microwaves, buɗe kofa don ƙara abinci mai sanyi na iya haifar da saurin faɗuwar zafin jiki. Dole ne na'urori masu auna firikwensin su yi jure wa irin wannan canjin yanayin zafi mai sauri.

II. Zaɓin Abu & Sarrafa tsari

3. Kayayyakin Juriya Maɗaukakin Zazzabi:
   • Abubuwan Haɓakawa:NTC (na kowa, yana buƙatar ƙirar yanayi mai girma na musamman & gilashin encapsulation), Pt RTD (kyakkyawan kwanciyar hankali & daidaito), K-Type Thermocouple (mai tsada, fa'ida).
   • Kayayyakin rufe fuska:yumbu masu zafin jiki (Alumina, Zirconia), ma'adini mai gauraya, gilashin zafi na musamman, mica, PFA/PTFE (don ƙananan yanayi masu izini). Dole ne a kula da isassun juriya na rufi a babban lokaci.
   • Kayayyakin Rufewa/Housing:Bakin karfe (304, 316 gama gari), Inconel, bututu yumbu mai zafi mai zafi. Dole ne ya yi tsayayya da lalata, iskar shaka, kuma yana da ƙarfin injina.
   • Jagora/ Wayoyi:Wayoyin alloy masu zafi (misali, Nichrome, Kanthal), wayar jan karfe da aka yi da nickel (tare da rufin yanayi mai zafi kamar fiberglass, mica, PFA/PTFE), kebul na ramuwa (na T/Cs). Dole ne rufin ya zama mai juriya da zafin jiki da kuma riƙe wuta.
   • Solder/Haɗuwa:Yi amfani da solder mai zafi (misali, siyar da azurfa) ko hanyoyin mara siyar kamar walda ta Laser ko crimping. Daidaitaccen solder yana narkewa a babban zafi.
4. Tsarin Tsari & Rufewa:
   • Ƙarfin Injini:Dole ne tsarin bincike ya kasance mai ƙarfi don jure damuwa na shigarwa (misali, juzu'i yayin sakawa) da bumps/vibration na aiki.
   • Hermeticity/Rufewa:
     • Rigakafin Cigawar Danshi & Gurɓatawa:Mahimmanci don hana tururin ruwa, maiko, da tarkacen abinci shiga cikin firikwensin ciki - babban dalilin gazawa (gajerun kewayawa, lalata, drift), musamman a cikin yanayi mai tururi/mai mai maikowa.
     • Hanyoyin Rufewa:Gilashi-to-karfe sealing (high AMINCI), high-zazzabi epoxy (na bukatar m zabi da kuma sarrafa tsari), brazing / O-zobe (gidan gidajen).
     • Hatimin Fitar Jagora:Muhimmiyar rauni mai mahimmanci da ke buƙatar kulawa ta musamman (misali, hatimin ƙwanƙwasa gilashi, ciko mai tsananin zafi).
5. Tsaftace & Kula da Gurɓatawa:
   • Yanayin samarwa dole ne ya sarrafa ƙura da gurɓataccen abu.
   • Dole ne a kiyaye abubuwan da ake buƙata da hanyoyin haɗawa da tsabta don gujewa gabatar da mai, ragowar ruwa, da sauransu, waɗanda zasu iya canzawa, carbonize, ko lalata a babban yanayi, ƙasƙantar aiki da tsawon rayuwa.

     

III. Tsaron Wutar Lantarki & Daidaituwar Lantarki (EMC) - Musamman don Microwaves

6. Insulation mai ƙarfi:Na'urori masu auna firikwensin kusa da magnetrons ko na'urorin HV a cikin microwaves dole ne a keɓe su don jure yuwuwar babban ƙarfin lantarki (misali, kilovolts) don hana rushewa.
7. Resistance Microwave / Ƙira mara ƙarfe (Cikin Microwave Ramin):
   • Mahimmanci!Na'urori masu auna firikwensin da aka fallasa kai tsaye zuwa makamashin microwavedole ne ba ya ƙunshi karfe(ko sassa na ƙarfe suna buƙatar kariya ta musamman), in ba haka ba arcing, tunanin microwave, zafi mai zafi, ko lalacewar magnetron na iya faruwa.
   • Yawanci amfaniCikakken yumbu encapsulated thermistors (NTC), ko ɗora binciken ƙarfe a waje da jagorar igiyar ruwa/garkuwa, ta amfani da na'urorin da ba na ƙarfe ba (misali, sandar yumbu, robo mai zafi mai zafi) don canja wurin zafi zuwa binciken rami.
   • Gubar kuma tana buƙatar kulawa ta musamman don garkuwa da tacewa don hana yaɗuwar makamashin microwave ko tsangwama.
8. Tsarin EMC:Na'urori masu auna firikwensin da jagororin kada su fitar da tsangwama (mai haskakawa) kuma dole ne su yi tsayayya da tsangwama (kariya) daga wasu abubuwan haɗin gwiwa (motoci, SMPS) don tsayayyen watsa sigina.

IV. Manufacturing & Quality Control

9. Ƙuntataccen Tsarin Gudanarwa:Cikakkun bayanai dalla-dalla da tsattsauran ra'ayi don siyar da yanayin zafi/lokaci, hanyoyin rufewa, curing encapsulation, matakan tsaftacewa, da sauransu.
10. Cikakken Gwaji & Konewa:
    • 100% Daidaitawa & Gwajin Aiki:Tabbatar da fitarwa a cikin ƙayyadaddun bayanai a wuraren zafi da yawa.
    • Ƙonawar Zazzabi Mai Girma:Yi aiki kaɗan sama da matsakaicin yanayin aiki don tantance gazawar da wuri da daidaita aiki.
    • Gwajin hawan keke na thermal:Yi amfani da ainihin amfani tare da yawa (misali, ɗaruruwan) na hawan keke/ƙananan zagayowar don tabbatar da daidaiton tsari da kwanciyar hankali.
    • Gwajin Insulation & Hi-Pot:Gwada ƙarfin rufewa tsakanin jagora da tsakanin jagora/gidaje.
    • Gwajin Mutuncin Hatimi:Misali, gwajin zubewar helium, gwajin dafa abinci (don juriyar danshi).
    • Gwajin Ƙarfin Injini:Misali, ja da ƙarfi, lanƙwasa gwaje-gwaje.
    • Takamaiman Gwajin Microwave:Gwaji don arcing, tsoma bakin filin microwave, da fitarwa na yau da kullun a cikin mahallin microwave.

V. Yarda da Kuɗi

11. Yarda da Ka'idodin Tsaro:Dole ne samfuran su cika takaddun takaddun aminci na tilas don kasuwanni masu niyya (misali, UL, CUL, CE, GS, CCC, PSE, KC), waɗanda ke da cikakkun buƙatu don kayan, gini, da gwajin na'urori masu auna zafi (misali, UL 60335-2-9 don tanda, UL 923 don microwaves).
12. Sarrafa farashi:Masana'antar kayan aiki suna da tsada sosai. Dole ne a inganta ƙira, kayan aiki, da matakai don sarrafa farashi yayin da ke ba da garantin babban aiki, aminci, da aminci.    

Takaitawa

Samar da na'urori masu zafi masu zafi don tanda, jeri, da microwavesCibiyoyin magance ƙalubalen dogaro na dogon lokaci da aminci a cikin yanayi mara kyau.Wannan yana buƙatar:

1. Madaidaicin Zaɓin Abu:Duk kayan dole ne su jure yanayin zafi kuma su kasance barga na dogon lokaci.
2. Amintaccen Rufewa:Cikakken rigakafin danshi da shigar da gurbataccen abu shine mafi mahimmanci.
3. Ƙarfin Gina:Don tsayayya da zafin jiki da damuwa na inji.
4. Madaidaicin Ƙirƙira & Gwaji mai Tsari:Tabbatar da kowace naúrar tana yin aikin dogaro da aminci a ƙarƙashin matsanancin yanayi.
5. Zane na Musamman (Microwaves):Magance buƙatun marasa ƙarfe da tsangwama na microwave.
6. Yarda da Ka'ida:Haɗuwa da buƙatun tabbatar da aminci na duniya.

Yin watsi da kowane bangare na iya haifar da gazawar firikwensin da bai kai ba a cikin mahallin kayan aiki, yana tasiri aikin dafa abinci da tsawon rayuwar na'urar, ko mafi muni, haifar da haɗari (misali, guduwar zafi da ke kaiwa ga wuta).A cikin na'urori masu zafin jiki, ko da ƙaramar gazawar firikwensin na iya samun sakamako mai ban tsoro, yana mai da hankali sosai ga kowane daki-daki mai mahimmanci.