Igumbi Lokuhlola Lokushisa Eliphezulu Neliphansi: Ukulingisa Isimo Sezulu Esibi Kakhulu Ukuze Umkhiqizo Uthembeke

Isingeniso: Kungani Ukuhlolwa Kokushisa Kubalulekile

IIgumbi Lokuhlola Lokushisa Eliphezulu Neliphansi(eyaziwa nangokuthi igumbi lokuhlola ukushisa noma igumbi lokujikeleza izinga lokushisa) iyithuluzi eliyisisekelo lokulingisa imvelo. Idala ukulawula okulawulwayoizinga lokushisa eliphezulufuthiizinga lokushisa eliphansiizindawo zokuhlola ukuthi imikhiqizo, izinto zokwakha, kanye nezingxenye zisebenza kanjani ngaphansi kwezimo zokushisa okukhulu. Ngokubeka amasampula ngokushesha emijikelezweni yokushisa, ebandayo, noma yokushintshana kwezinga lokushisa, lo mshini usiza abakhiqizithola amaphutha okuklama, bikezela impilo yesevisi, futhiqinisekisa ikhwalithi yomkhiqizongaphambi kokukhishwa kwemakethe. Izimboni ezisukela kuma-elekthronikhi nasezimotweni kuya ezindiza kanye namadivayisi ezokwelapha zithembele emakamelweni okushisa aphansi kakhulu ukuze kulandelwe imithetho, kuhlolwe ukuthembeka, kanye nokuhlaziywa kokwehluleka.

Indlela Igumbi Lokuhlola Izinga Lokushisa Eliphezulu Neliphansi Elisebenza Ngayo

A Igumbi Lokuhlola Lokushisa Eliphezulu Neliphansiisebenzisa uhlelo lokuqandisa olulinganiselayo (olusekelwe ku-compressor) kanye nezifudumezi zikagesi ukuze kufezwe ukulawula izinga lokushisa okunembile. Izingxenye ezibalulekile zifaka:

• Iyunithi yesiqandisi:Ipholisa igumbi liye phansi ku--70°C noma ngaphansi kusetshenziswa i-cascade noma ama-compressor esigaba esisodwa.
• Uhlelo lokushisa:Izintambo ze-Nichrome noma izifudumezi ze-ceramic ziphakamisa amazinga okushisa afinyelela ku-+150°C noma ku-+180°C.
• Isilawuli esingahlelwa:Isibonisi sesikrini sokuthinta ukusetha amaphrofayili okushisa, amazinga okuma, izikhathi zokuhlala, kanye nokubalwa kwemijikelezo.
• Umlandeli wokujikeleza komoya:Iqinisekisa ukusatshalaliswa kokushisa okufanayo (ngokuvamile kusuka ku-±0.5°C kuya ku-±2°C).
• Izivikelo zokuphepha:Umkhawulo wokushisa okweqile, ukukhiya iminyango, kanye nokuqapha ingcindezi yesiqandisi.

Ukuhlolwa kungabaizinga lokushisa elingaguquki(isb., 80°C amahora angu-48),ukujikeleza kokushisa(isb., -40°C kuya ku-+85°C ngerempu engu-5°C/min), nomaukushaqeka kokushisa(ukudluliselwa okusheshayo phakathi kwezindawo ezishisayo nezibandayo).

Izicelo Eziyinhloko Kuzo Zonke Izimboni

IIgumbi Lokuhlola Lokushisa Eliphezulu Neliphansiisetshenziswa kabanzi ku:

• Izinto zikagesi:Ukuhlola amabhodi wesekethe, ama-semiconductor, amabhethri, kanye nezibonisi ukuze kutholakale ukuthembeka kwejoyinti le-solder kanye nokuqina kwezingxenye.
• Izimoto:Ukuqinisekisa izinzwa, amayunithi okulawula, nezinto zangaphakathi ezimweni eziphansi kakhulu noma ezibandayo.
• Izindiza kanye Nokuvikela:Ukuqinisekisa ama-avionics, izinhlelo zokuzulazula, kanye nezinhlanganisela zesakhiwo ngokwe-MIL-STD-810.
• Amapulasitiki nama-polymer:Ukuhlola ukuqhekeka kwamaqabunga emazingeni okushisa aphansi noma ukuthamba kwawo emazingeni okushisa aphezulu.
• Amadivayisi Ezokwelapha:Ukuqinisekisa ukuthi imishini yokuxilonga kanye nokupakisha imithi kuyakwazi ukumelana nokuthuthwa ezimweni zezulu ezahlukahlukene.
• Ukuhlolwa Kwebhethri:Amaseli e-lithium-ion ajikeleziswa kusukela ku--40°C kuya ku-+60°C ukuze kuhlolwe ukusebenza nokuphepha.

  

Izinzuzo Zokusebenzisa Ikamelo Lokuhlola Izinga Lokushisa Eliphezulu Neliphansi

• Ukutholwa okuphelele kwephutha:Veza ukwehluleka okufihliwe (imifantu, ukuhlukanisa, ukuvuza kwesivalo) ngaphambi kokukhiqizwa ngobuningi.
• Ukuhlolwa kokuphila okusheshayo:Cindezela iminyaka yokucindezeleka kokushisa ibe yizinsuku noma amasonto.
• Ukuhambisana nezindinganiso:Hlangana ne-IEC 60068-2, GB/T 2423, MIL-STD-810, JIS, kanye neminye imigomo yomhlaba wonke.
• Ukuqinisekisa ikhwalithi:Ukuhlolwa kweqembu kuqinisekisa izinqubo zokukhiqiza ezihambisanayo.
• Ukulungiswa komklamo:Qhathanisa izinto noma izingxenye ezidingekayo ngaphansi kwamaphrofayili okushisa afanayo.

Ukukhetha Igumbi Elifanele: Amapharamitha Ayisihluthulelo

• Ububanzi bokushisa:Khetha ngokusekelwe endaweni ehlosiwe yomkhiqizo wakho (isb., -40°C kuya ku-+150°C kuma-electronics ajwayelekile).
• Umthamo wegumbi:Kusukela kumayunithi angama-50L ebhentshini kuya emakamelweni okungenela kuwo imihlangano emikhulu.
• Izinga lokukhuphuka:Ukusheshisa okusheshayo (5–10°C/min) kunciphisa isikhathi sokuhlola kodwa kwandisa izindleko.
• Ukunemba kokulawula:Bheka ukufana okungu-±0.5°C kwezicelo ezibalulekile.
• Ukufakwa kwedatha:Imiphumela ye-USB/Ethernet yokulandelela ukuhlolwa kanye ne-SPC.

Izindinganiso Zokuhlola Ezivamile

UchwephesheIgumbi Lokuhlola Lokushisa Eliphezulu Neliphansiyakhelwe ukuhambisana nalokhu:

• I-IEC 60068-2-1(Ukuhlolwa komkhuhlane)
• I-IEC 60068-2-2(Ukuhlolwa kokushisa okomile)
• GB/T 2423.1 / .2(Izindinganiso zezwe laseShayina)
• I-MIL-STD-810G(Indlela 502.5 – Izinga lokushisa eliphansi, Indlela 501.5 – Izinga lokushisa eliphezulu)
• I-JIS C60068(Indinganiso yaseJapan)

Isiphetho: Ithuluzi Elibalulekile Lokuthembeka Komkhiqizo

Kusukela kuma-semiconductor chips kuya kumabhethri ezimoto, umkhiqizo ngamunye kumele usinde emazingeni okushisa endawo osebenza kuyo.Igumbi Lokuhlola Lokushisa Eliphezulu Neliphansi ihlinzeka ngokucindezeleka okulawulwayo nokuphindaphindayo kokushisa okudingekayo ukuze kwembulwe ubuthakathaka, kuqinisekiswe izinto zokwakha, futhi kuqinisekiswe ikhwalithi. Ukutshala imali ekamelweni lekhwalithi ephezulu kuwukutshalwa kwezimali ekuthembekeni kwamakhasimende, izindleko zewaranti ezincishisiwe, kanye nenzuzo yokuncintisana ezimakethe zomhlaba wonke.