Zazzabi ɗakunan hawan keke Suna aiki a matsayin kayan aiki masu mahimmanci a masana'antar semiconductor, suna ba injiniyoyi damar tantance amincin guntu a ƙarƙashin yanayin matsin lamba mai tsanani. Waɗannan yanayi na gwaji na musamman suna kwaikwayon canjin yanayin zafi na gaske da abubuwan lantarki ke fuskanta a tsawon rayuwarsu ta aiki. Ta hanyar sanya na'urorin semiconductor a cikin zagayowar dumama da sanyaya da aka sarrafa, masana'antun suna gano raunin da ke tattare da kayan aiki, haɗin solder, da tsarin marufi kafin samfuran su isa ga masu amfani da ƙarshen. Wannan hanyar tabbatar da inganci ta farko tana rage gazawar filin, tana tsawaita tsawon rai na na'urori, kuma tana tabbatar da bin ƙa'idodin masana'antu masu tsauri a fannoni na kera motoci, jiragen sama, da na'urorin lantarki na mabukaci.
Abokan ciniki sun lura da ingancin ɗakin a aikace-aikace masu amfani. Misali, wata ƙungiyar bincike kan makamashi da ke Burtaniya ta yi nasarar gudanar da gwaje-gwajen zafi da yawa, ciki har da tsawaita lokacin ƙonewa da kuma maimaita canjin zafin jiki, tare da aiki mai dorewa a ko'ina. Kwarewarsu ta nuna ƙarfi da daidaiton ɗakin, tana ƙarfafa darajarsa a cikin yanayin injiniya mai matuƙar wahala inda daidaito da kwanciyar hankali suke da mahimmanci.


Abubuwa daban-daban a cikin fakitin semiconductor suna faɗaɗawa kuma suna raguwa a farashi daban-daban idan aka fuskanci canjin zafin jiki. Chips ɗin silicon, haɗin jan ƙarfe, ƙurajen solder, da mahaɗan epoxy kowannensu yana da takamaiman ma'aunin faɗaɗa zafi. Wannan babban kayan abu yana haifar da damuwa ta injiniya a mahaɗin yayin sauye-sauyen dumama da sanyaya. Tashin da aka tara daga zagayowar zafi mai maimaitawa yana raunana tsarin haɗin gwiwa a hankali, yana iya lalata haɗin lantarki da aikin na'ura akan lokaci.
Sauye-sauyen zafin jiki cikin sauri yana haifar da ƙarfin injina masu mahimmanci a duk faɗin haɗakar semiconductor. Ɗakin zagayowar zafin jiki yana haifar da waɗannan yanayin damuwa ta hanyar canzawa tsakanin matsanancin zafi da sanyi a ƙimar da aka sarrafa. Abubuwan ciki suna fuskantar ƙarfin tauri da matsi yayin da kayan da ke kusa suke ƙoƙarin faɗaɗawa ko ƙunƙuwa a cikin gudu daban-daban. Mahimman wuraren tattara damuwa suna tasowa a kusurwoyi, gefuna, da iyakokin kayan aiki inda katsewar lissafi ke ƙara nauyin injina fiye da matakan aiki na yau da kullun.
Tsawon lokaci da ake ɗauka don zagayowar zafi yana hanzarta hanyoyin lalata abubuwa daban-daban a cikin na'urorin semiconductor. Kayan da aka yi da polymer suna fuskantar canje-canjen canji na gilashi waɗanda ke canza halayen injiniya da kwanciyar hankali. Matakan ƙarfe suna fuskantar ƙaura tsakanin iyakoki da samuwar mahaɗan ƙarfe a yanayin zafi mai yawa. Waɗannan canje-canjen tsarin microstructural suna raunana amincin abu a hankali, suna rage ikon na'urar na jure matsin lamba na zafi da na lantarki a lokacin aikin filin.
Haɗin haɗin solder yana wakiltar abubuwan da suka fi rauni a cikin fakitin semiconductor da ake fuskanta ta hanyar zagayowar zafi. Zagayen faɗaɗawa da matsewa akai-akai suna sanya yanayin gajiya mai ƙarancin zagayowar a kan waɗannan ƙananan haɗin ƙarfe. Tsagewar ƙananan ƙwayoyin cuta suna farawa ne a wuraren da ke tattare da damuwa kuma suna yaɗuwa ta cikin kayan solder tare da kowane zagaye na gaba. Cikakken katsewar lantarki yana faruwa ne lokacin da tsagewa ta ratsa dukkan sassan haɗin gwiwa, wanda ke sa ɓangaren ya zama mara aiki kuma yana buƙatar maye gurbinsa.
Dangantaka mai manne tsakanin abubuwa daban-daban tana raunana a ƙarƙashin yanayin zagayowar zafi saboda bambancin faɗaɗawar zafi. ɗakin zagayowar ɗan lokaci yana fallasa waɗannan hanyoyin haɗin gwiwa masu rauni ga ƙarfin barewa na inji waɗanda suka wuce iyakokin ƙarfin manne. Ragewar yawanci yana farawa ne a gefunan kunshin inda yawan damuwa ya fi yawa. Rabawar da ke ci gaba yana haifar da hanyoyin shiga danshi da shingen juriya ga zafi waɗanda ke ƙara hanzarta lalacewar na'ura ta hanyar hanyoyin gazawar na biyu.
Wayoyin ƙarfe masu kyau waɗanda ke haɗa na'urorin silicon zuwa ga na'urorin fakiti suna fuskantar matsin lamba mai mahimmanci a lokacin zagayowar zafin jiki. Waɗannan haɗin gwiwa masu laushi na iya fuskantar fashewar diddige inda wayar ke manne da kushin ƙarfe. Girman mahaɗan ƙarfe a yanayin zafi mai yawa yana haifar da yankuna masu rauni waɗanda ke iya kamuwa da karyewa. Ɗakunan zagayowar zafin jiki suna gano waɗannan raunin ta hanyar sanya haɗin waya zuwa yanayin tsufa mai sauri wanda ke kwaikwayon shekarun aikin filin a cikin lokutan da aka matsa.
|
Gwajin Sigar |
Hankula Range |
muhimmancin |
|
Temperatuur Range |
-40 ° C zuwa + 150 ° C |
Yana kwaikwayon yanayin aiki mai tsauri |
|
Matsakaicin Ragewa |
5-15°C/min |
Yana sarrafa saurin aikace-aikacen damuwa |
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Lokacin Zama |
10-30 minti |
Yana tabbatar da daidaiton zafi a mafi girman matsayi |
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Countidaya da'ira |
100-1000 hawan keke |
Yana ƙayyade adadin lalacewar da aka tara |
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Girman Chamber |
100-1000L |
Yana ɗaukar samfura daban-daban |
Injiniyoyi suna zaɓar iyakokin zafin jiki bisa ga yanayin aikace-aikacen da ake tsammani da ƙayyadaddun masana'antu. Gwajin semiconductor na motoci yawanci yana amfani da kewayon -40°C zuwa +150°C wanda ke nuna yanayin ƙarƙashin ƙasa da yanayi mai tsauri. Aikace-aikacen lantarki na masu amfani da na'urorin lantarki na iya amfani da ƙananan kewayon tsakanin -20°C da +85°C wanda ya dace da yanayin amfani na yau da kullun. Ɗakin zagayowar zafin jiki dole ne ya sami iko mai ƙarfi a duk faɗin kewayon da aka ƙayyade don tabbatar da yanayin gwaji mai maimaitawa.
Saurin da canjin zafin jiki ke faruwa yana tasiri sosai ga girman damuwa da aka sanya wa na'urorin semiconductor. Yawan ramuwar ganiya yana haifar da tsauraran matakan zafi a cikin tsarin fakiti, yana haifar da yanayi mai tsanani na damuwa na inji. Yawan dumama da sanyaya da za a iya sarrafawa tsakanin 5°C da 15°C a minti daya yana bawa injiniyoyi damar daidaita matakan tsananin gwaji. Canjin zafin jiki mai layi yana tabbatar da aikace-aikacen damuwa na zafi mai yiwuwa maimakon canzawar da ba a iya faɗi ba wanda ke rikitar da fassarar bayanai.
Kowace zagayen zafi ta ƙunshi sassan dumama, wurin zama mai zafi, sanyaya, da kuma wuraren zama mai sanyi waɗanda ke ƙayyade jimillar tsawon lokacin gwaji. Isassun lokutan zama a matsanancin zafi suna ba da damar cikakken cikar zafi a cikin tsarin na'urori, suna tabbatar da bayyanar damuwa iri ɗaya. Rashin isasshen lokutan zama yana haifar da yanayin zafi a cikin samfuran da ke samar da sakamakon gwaji mara wakilci. Masu sarrafawa masu shirye-shirye a cikin ɗakunan zagayowar zafin jiki na zamani suna aiwatar da bayanan zagayowar mai rikitarwa ta atomatik tare da daidaitaccen sarrafa lokaci.
Lissafin Arrhenius yana ba da tushen lissafi don hanzarta hanyoyin gazawa ta hanyar yanayin damuwa mai girma. Wannan alaƙar tana ƙididdige yadda ƙimar amsawa ta ninka kusan kowace ƙaruwar zafin jiki na 10°C, wanda ke ba da damar gwajin rayuwa mai matsewa. Ɗakunan zagayowar zafin jiki da ke aiki a matakan damuwa mai girma suna tara lalacewa daidai da shekaru na aiki na yau da kullun a cikin makonni ko watanni. Injiniyoyi suna ƙididdige abubuwan haɓakawa don fitar da sakamakon gwajin ɗakin zuwa hasashen rayuwar filin tare da amincewa da ƙididdiga.
Rashin gajiya mai ƙarancin zagayowar aiki a cikin haɗin haɗin solder da haɗin gwiwa yana bin alaƙar Coffin-Manson tsakanin kewayon zafin jiki da zagayowar zuwa ga gazawa. Wannan samfurin gwaji yana bawa injiniyoyi damar hasashen tsawon lokacin aiki bisa ga girman juyawar zafin jiki na aiki. dakin gwajin hawan zafin jiki yana haifar da tafiye-tafiyen zafi mai sarrafawa tare da daidaitaccen ƙa'idar girma wanda ke da mahimmanci don tantance sigogin Coffin-Manson. Abubuwan da suka dace da kayan da aka samo daga gwajin ɗaki suna ba da hasashen aminci a cikin bayanan yanayin zafin aikace-aikace daban-daban.
Bayanan lokacin gazawa daga gwaje-gwajen ɗakin zazzabi na yanayin zafi yawanci suna bin rarrabawar ƙididdiga ta Weibull maimakon tsarin Gaussian na yau da kullun. Wannan samfurin rarrabawa yana ɗaukar nauyin halayen mace-macen jarirai, gazawar bazuwar, da matakan tsufa da aka lura a cikin amincin semiconductor. Injiniyoyi suna cire sigogin siffa da sikelin Weibull daga bayanan gwajin ɗakin don auna juyin halittar ƙimar gazawa a cikin zagayowar rayuwar samfur. Waɗannan kayan aikin ƙididdiga suna canza abubuwan da aka lura da gwaji zuwa ma'aunin aminci mai aiki don inganta ƙira.
|
Ma'aunin Aminci |
Hanyar Lissafi |
Aikace-aikacen Zane |
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MTTF (Ma'anar Matsakaicin Lokacin Faduwa) |
Haɗa rarrabawar gazawa |
Tabbatar da lokacin garanti |
|
Rayuwar Halayya (η) |
Maki 63.2% na gazawar akan taswirar Weibull |
Kimantawa kan ingancin kwatancen |
|
Sigar Siffa (β) |
Gangar rarraba Weibull |
Gano tsarin gazawa |

Dakunan zagaye na zafin jiki na zamani sun haɗa da tsarin tattara bayanai masu inganci waɗanda ke ci gaba da bin diddigin yanayin ɗakin da amsoshin samfurin. Na'urori masu auna zafin jiki na PT100 Class A masu inganci suna ba da ma'aunin ƙuduri na 0.001°C a duk tsawon gwajin. Haɗin Ethernet yana ba da damar sa ido daga nesa ta hanyar aikace-aikacen wayar hannu da hanyoyin yanar gizo, yana ba injiniyoyi damar kula da gwaje-gwaje daga kowane wuri. Wannan ci gaba da dubawa yana tabbatar da gano yanayin rashin lafiya nan take wanda zai iya yin illa ga ingancin gwaji.
Cikakken hanyoyin adana bayanai suna ɗaukar bayanan yanayin zafi, ƙidayar zagayowar, da bayanai na lokaci a duk tsawon kamfen ɗin gwaji mai tsawo. Haɗin USB yana sauƙaƙa saukar da bayanai na lokaci-lokaci don dalilai na adana bayanai da cikakken bincike. Tsarin kula da bayanai masu bin ƙa'idar FDA 21 CFR Sashe na 11 yana ba da hanyoyin binciken da ake buƙata don masana'antu masu tsari kamar na'urorin likitanci da abubuwan da ke cikin sararin samaniya. Wannan ikon yin takardu yana tabbatar da cikakken ganowa daga ma'auni na asali har zuwa ƙarshe na aminci.
Bayanan ɗakin zagayawa na zafin jiki yana shiga kai tsaye cikin manyan tsarin kula da inganci ta amfani da hanyoyin sarrafa tsarin ƙididdiga. Taswirorin sarrafawa suna bin diddigin manyan alamun aiki kamar ƙimar gazawa da zagayowar zuwa gazawar farko a cikin wuraren samarwa. Binciken yanayi yana gano yanayin lalacewa a hankali wanda ke nuna raguwar tsari wanda ke buƙatar aikin gyara. Wannan haɗin kai yana canza bayanan gwaji da aka ware zuwa bayanan fasaha masu aiki waɗanda ke tallafawa ci gaba da haɓaka ayyukan.
Ɗakunan zagayen zafin jiki suna ba da damar yin gyare-gyaren ƙira ta hanyar fallasa raunin samfura kafin ɗaukar nauyin samarwa. Injiniyoyi suna kimanta tsarin fakiti da yawa, haɗakar kayan aiki, da hanyoyin haɗawa ta hanyar gwaje-gwajen zagayen zafi na kwatancen. Ra'ayoyi masu sauri daga kimantawar ɗaki suna jagorantar gyare-gyaren ƙira waɗanda ke kawar da yanayin gazawa cikin tsari. Wannan hanyar tabbatarwa tana matse lokutan haɓakawa yayin da take inganta iyakokin aminci na samfurin ƙarshe.
Ma'aunin tsarin masana'antu yana tasiri sosai ga aikin zagayowar zafin jiki na na'urar semiconductor. Bayanan sake kwararar ruwa na solder, yanayin zafi na mannewa, da sigogin haɗa waya duk suna ba da gudummawa ga ƙarfin haɗuwa na ƙarshe. Ɗakin zagayowar zafin jiki yana auna yadda gyare-gyaren tsari ke shafar sakamakon aminci ta hanyar gwaje-gwajen da aka tsara. Tagogin masana'antu da aka inganta suna fitowa daga waɗannan binciken tsari, suna daidaita ingancin farashi tare da buƙatun inganci.
Masu samar da kayan aiki dole ne su nuna bin ƙa'idodin zagayowar zafi kafin cancantar amfani da su. Ka'idojin gwajin ɗaki masu daidaito suna kafa ma'aunin aiki na gaske wanda duk masu siyarwa dole ne su cimma. Gwaji mai kwatantawa a tsakanin masu samar da kayayyaki da yawa yana gano kayan aiki da hanyoyin da ke ba da halaye masu inganci. Wannan tsarin zaɓin mai samar da kayayyaki da bayanai ke jagoranta yana rage haɗarin sarkar samar da kayayyaki yayin da yake ci gaba da zaɓuɓɓukan samowa masu gasa.
LIB Masana'antu ɗakunan hawan keke na zafin jiki Yi amfani da tsarin sanyaya matakai da yawa waɗanda ke ɗauke da matsewar Bitzer mai inganci don ingantaccen aiki yayin bin ka'idojin kekuna masu ƙarfi. Algorithms na sarrafa PID tare da daidaita kwararar firiji ta atomatik ta hanyar bawuloli na faɗaɗa lantarki suna kiyaye daidaitaccen yanayin zafi. Fasaha mai hana sanyi ta zamani tana kiyaye ingancin tsarin yayin kamfen na gwaji mai tsawo a yanayin zafi mai matuƙar ƙarancin zafi. Wannan ingantaccen tsarin sarrafa zafi yana ba da damar dumama da sanyaya layi maimakon matsakaicin ƙima waɗanda ke ɓoye ainihin ƙarfin aiki.
Tsarin kariya mai matakai biyu yana haɗa na'urorin iyakance zafin kayan aiki masu zaman kansu tare da sarrafa software don hana yanayin guduwa. Gano hayaki da haɗakar tsarin kashe gobara yana ba da ƙarin kariya ga aikace-aikacen gwajin batirin lithium. Bawuloli masu rage matsin lamba suna daidaita matsin lamba na ciki ta atomatik yayin saurin canjin zafin jiki, suna kare samfuran da amincin ɗakin. Kariyar zubar da wutar lantarki, tsaron ƙasa, da sa ido kan lokaci suna ƙirƙirar cikakken kariya game da ayyukan gwaji.
|
Nau'in fasali |
Tayin Daidaitacce |
Zaɓuɓɓuka na keɓancewa |
|
Girman Chamber |
100L zuwa 1000L |
An gyara girma don takamaiman samfura |
|
Temperatuur Range |
-70 ° C zuwa + 150 ° C |
Tsawaita kewayon don aikace-aikace na musamman |
|
Kayan aiki na Samfura |
An haɗa da shelf guda 2 |
Masu riƙewa da tallafi na musamman ga aikace-aikace |
|
Haɗin Intanet |
Haɗin Kwamfutar Ethernet |
Haɗin sarrafa bayanai na dakin gwaje-gwaje |
Masana'antar LIB tana kula da takardar shaidar Tsarin Gudanar da Inganci na ISO 9001 tare da bin ka'idojin CE wanda aka tabbatar ta hanyar gwajin SGS da TUV mai zaman kansa. Haɗin gwiwa na duniya tare da shugabannin fasaha yana nuna aminci da aikin waɗannan hanyoyin kekuna na zafi. Cibiyoyin sabis na ƙasashen duniya a Malaysia, Kanada, Burtaniya, da Amurka suna ba da cikakken tallafi don tabbatar da ƙarancin lokacin aiki. Kowane na'ura ya haɗa da garanti na shekaru 3 tare da tallafin sabis na tsawon rai wanda ke samun tallafin fasaha na awanni 24 a rana.
|
|
sunan | Zazzage ɗakin hawan keke | ||||
|
model |
TH-100 |
|||||
|
Temperatuur kewayon |
-20℃ ~+150℃ |
|||||
|
Ƙananan nau'i |
A: -40℃ B:-70℃ C -86℃ |
|||||
|
Tashin hankali |
20% -98% RH |
|||||
|
Sabanin yanayin zafi |
2.0 ℃ |
|||||
|
Rawan zafi |
3 ℃ / min |
|||||
|
Yawan sanyaya |
1 ℃ / min |
|||||
|
Mai kula |
Mai sarrafa allon taɓawa na LCD mai launi mai shirye-shirye, hanyar sadarwa ta harsuna da yawa, Ethernet, USB |
|||||
|
Abubuwan waje |
Farantin karfe tare da murfin kariya |
|||||
|
Abubuwan cikin ciki |
Bakin karfe SUS304 |
|||||
|
Daidaitan daidaituwa |
1 Ramin kebul (Φ 50) mai toshewa; shelves 2 |
|||||
|
Aikin Lokaci |
0.1~999.9 (S,M,H) wanda za'a iya saitawa |
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Dakunan hawan zafin jiki suna da muhimman kayayyakin more rayuwa don injiniyan aminci na semiconductor, wanda ke ba masana'antun damar tabbatar da ƙarfin na'urar kafin gabatarwar kasuwa. Waɗannan tsarin gwaji masu inganci suna kwaikwayon shekarun da suka gabata na fallasa damuwa ta zafi a cikin lokutan da aka matsa, suna bayyana yiwuwar yanayin gazawa waɗanda za su iya ɓacewa daga ganowa har sai an fara amfani da su a filin. Haɗakar tsarin sarrafa daidaito, cikakken tattara bayanai, da fasahar sanyaya iska mai ƙarfi tana ba injiniyoyi damar yanke shawara mai kyau game da inganta ƙira, gyaran tsari, da cancantar masu samar da kayayyaki. Zuba jari a cikin ƙarfin hawan zafi mai inganci yana wakiltar jajircewa kan dabarun inganta samfura da gamsuwar abokin ciniki.
Zagayen zafin jiki yana amfani da ƙimar gudu mai sarrafawa tsakanin matsanancin zafin jiki tare da ƙayyadaddun lokutan zama, yana kwaikwayon canje-canjen muhalli a hankali. Gwajin girgizar zafi yana amfani da sauye-sauye masu sauri, sau da yawa ta hanyar canja wurin jiki tsakanin yankuna masu zafi da sanyi, yana haifar da yanayi mai tsanani na damuwa wanda ke hanzarta takamaiman hanyoyin gazawa kamar karyewar karyewa.
Ka'idojin masana'antu galibi suna ƙayyade tsakanin zagaye 500 zuwa 1000 don gwajin cancantar samarwa, kodayake takamaiman buƙatu sun bambanta dangane da ɓangaren aikace-aikace. Aikace-aikacen motoci galibi suna buƙatar ƙididdige yawan zagaye mai yawa wanda ke nuna yanayin aiki mai wahala, yayin da na'urorin lantarki na masu amfani na iya amfani da ƙananan zagaye bisa ga tsarin amfani da ake tsammani da wajibcin garanti.
Ɗakunan zamani suna haɗa tashoshin kebul tare da hatimin silicone wanda ke ba da damar haɗin lantarki zuwa na'urori da ake gwadawa. Wannan tsari yana ba da damar zagayowar zafi a lokaci guda da kuma sa ido kan sigogin aiki, yana bayyana yanayin lalacewar aiki kafin manyan gazawar su faru. Halayen lantarki na ainihin lokaci yana ba da haske game da hanyoyin lalacewa a hankali waɗanda ke dacewa da hanyoyin nazarin gazawar gargajiya.
A matsayin jagora masana'antar ɗakin zagayowar zafin jiki kuma mai samar da kayayyaki, LIB Industry tana ba da cikakkun hanyoyin gwajin muhalli waɗanda aka tsara don aikace-aikacen semiconductor. Ƙungiyar injiniyanmu tana haɓaka tsare-tsare na musamman waɗanda suka dace da buƙatun aminci na musamman. Tuntuɓe mu a ellen@lib-industry.com don tattauna yadda ɗakunan hawan keke na thermal ɗinmu za su iya ƙarfafa shirye-shiryen tabbatar da inganci.