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Ukuhlolwa kokushaqeka kokushisa kuvame ukubizwa ngokuthi ukuhlolwa kokushaqeka kokushisa noma ukujikeleza kokushisa, ukuhlolwa kokushaqeka kokushisa okuphezulu nokuphansi.

Izinga lokushisa/lokupholisa alikho ngaphansi kuka-30℃/ngomzuzu.

Ububanzi bokushintsha kwezinga lokushisa bukhulu kakhulu, futhi ubunzima bokuhlolwa buyanda ngokukhuphuka kwezinga lokushintsha kwezinga lokushisa.

Umehluko phakathi kokuhlolwa kokushaqeka kwezinga lokushisa kanye nokuhlolwa komjikelezo wokushisa ngokuyinhloko yindlela ehlukile yomthwalo wokucindezeleka.

Ukuhlolwa kokushaqeka kwezinga lokushisa ikakhulukazi kuhlola ukwehluleka okubangelwa ukukhukhuleka kanye nomonakalo wokukhathala, kuyilapho umjikelezo wokushisa ngokuyinhloko uhlola ukwehluleka okubangelwa ukukhathala okushefayo.

Ukuhlolwa kokushaqeka kokushisa kuvumela ukusetshenziswa kwedivayisi yokuhlola enezikhala ezimbili; ukuhlolwa komjikelezo wokushisa kusebenzisa idivayisi yokuhlola enezikhala eyodwa. Ebhokisini elinezikhala ezimbili, izinga lokushintsha kokushisa kumele libe ngaphezu kuka-50℃/ngomzuzu.
Izimbangela zokushaqeka kwezinga lokushisa: izinguquko ezinkulu zokushisa ngesikhathi sezinqubo zokukhiqiza nokulungisa ezifana nokushiswa kabusha kwe-solder, ukomisa, ukucubungula kabusha, kanye nokulungisa.

Ngokusho kwe-GJB 150.5A-2009 3.1, ukushaqeka kwezinga lokushisa kuwushintsho olubukhali ekushiseni okuzungezile kwemishini, futhi izinga lokushintsha kwezinga lokushisa lingaphezu kwama-degrees/min ayi-10, okuwukushaqeka kwezinga lokushisa. I-MIL-STD-810F 503.4 (2001) inombono ofanayo.

Kunezizathu eziningi zokushintsha kwezinga lokushisa, okukhulunywe ngazo ezindinganisweni ezifanele:
GB/T 2423.22-2012 Ukuhlolwa Kwemvelo Ingxenye 2 Ukuhlolwa N: Ukushintsha Kwezinga Lokushisa
Izimo zensimu zokushintsha kwezinga lokushisa:
Izinguquko zokushisa zivame kakhulu emishinini kagesi nasezintweni zayo. Uma imishini ingavuliwe, izingxenye zayo zangaphakathi zithola izinguquko zokushisa ezisheshayo kunezingxenye ezingaphandle kwayo.

Izinguquko ezisheshayo zokushisa zingalindelwa ezimweni ezilandelayo:
1. Uma imishini idluliselwa kusuka endaweni efudumele yangaphakathi iye endaweni ebandayo yangaphandle, noma okuphambene nalokho;
2. Uma imishini ivulwa yimvula noma icwiliswe emanzini abandayo bese iphola ngokuzumayo;
3. Kufakwe emishinini yangaphandle yomoya;
4. Ngaphansi kwezimo ezithile zokuhamba nokugcina.

Ngemva kokusetshenziswa kwamandla, kuzokhiqizwa amazinga okushisa aphezulu emishinini. Ngenxa yokushintsha kwezinga lokushisa, izingxenye zizocindezelwa. Isibonelo, eduze kwe-resistor enamandla aphezulu, imisebe izobangela ukuthi izinga lokushisa lobuso bezingxenye eziseduze likhuphuke, kuyilapho ezinye izingxenye zihlala zibanda.
Uma uhlelo lokupholisa luvuliwe, izingxenye ezipholiswe ngokwenziwa zizobhekana nokushintsha kwezinga lokushisa okusheshayo. Ukushintsha kwezinga lokushisa okusheshayo kwezingxenye nakho kungabangelwa ngesikhathi senqubo yokukhiqiza imishini. Inani kanye nobukhulu bezinguquko zokushisa kanye nesikhathi esibekiwe kubalulekile.

I-GJB 150.5A-2009 Izindlela Zokuhlola Ezemvelo Zelabhorethri Yemishini Yezempi Ingxenye 5:Ukuhlolwa Kokushaqeka Kokushisa：
3.2 Isicelo:
3.2.1 Indawo Ejwayelekile:
Lokhu kuhlolwa kusebenza emishinini engasetshenziswa ezindaweni lapho izinga lokushisa lomoya lingashintsha khona ngokushesha. Lokhu kuhlolwa kusetshenziselwa kuphela ukuhlola imiphumela yokushintsha kwezinga lokushisa okusheshayo ebusweni bangaphandle bemishini, izingxenye ezifakwe ebusweni bangaphandle, noma izingxenye zangaphakathi ezifakwe eduze kobuso bangaphandle. Izimo ezijwayelekile yilezi ezilandelayo:
A) Imishini idluliselwa phakathi kwezindawo ezishisayo kanye nezindawo ezishisayo eziphansi;
B) Iphakanyiswa kusuka endaweni eshisa kakhulu phansi iye endaweni ephakeme (kushisa kuya ekubandeni) yinkampani ethwala amandla aphezulu;
C) Uma kuhlolwa izinto zangaphandle kuphela (izinto zokupakisha noma izinto ezingaphezulu kwemishini), ziyakhishwa egobolondweni elivikelayo lendiza eshisayo ngaphansi kwezimo eziphakeme neziphansi zokushisa.

3.2.2 Ukuhlolwa Kokuphepha Nokucindezeleka Kwemvelo:
Ngaphezu kwalokho okuchazwe ku-3.3, lokhu kuhlolwa kusebenza ukukhombisa izinkinga zokuphepha kanye namaphutha angaba khona avame ukwenzeka lapho imishini ivezwa izinga lokushintsha kwezinga lokushisa elingaphansi kwezinga lokushisa eliphakeme (inqobo nje uma izimo zokuhlola zingadluli umkhawulo womklamo wemishini). Nakuba lokhu kuhlolwa kusetshenziswa njengokuhlola ukucindezeleka kwemvelo (ESS), kungasetshenziswa futhi njengokuhlola ukucindezela (kusetshenziswa ukushaqeka kwezinga lokushisa kwamazinga okushisa aphezulu kakhulu) ngemuva kokwelashwa okufanele kobunjiniyela ukuze kwembulwe amaphutha angaba khona angase avele lapho imishini ivezwa ezimweni eziphansi kunezinga lokushisa eliphakeme kakhulu.
Imiphumela yokushaqeka kwezinga lokushisa: GJB 150.5A-2009 Indlela Yokuhlola Imvelo Yelebhu Yemishini Yezempi Ingxenye 5: Ukuhlolwa Kokushaqeka Kwezinga lokushisa:

4.1.2 Imiphumela Yemvelo:
Ukushaqeka kwezinga lokushisa kuvame ukuba nomthelela omkhulu engxenyeni eseduze nobuso bangaphandle bemishini. Uma kukude nobuso bangaphandle (vele, kuhlobene nezici zezinto ezifanele), kulapho ukushintsha kwezinga lokushisa kuhamba kancane futhi umphumela ungabonakali kalula. Amabhokisi okuthutha, ukupakisha, njll. kuzonciphisa nomthelela wokushaqeka kwezinga lokushisa emishinini evalekile. Izinguquko ezisheshayo zokushisa zingathinta okwesikhashana noma unomphela ukusebenza kwemishini. Okulandelayo yizibonelo zezinkinga ezingase zivele lapho imishini ivezwa endaweni yokushaqeka kwezinga lokushisa. Ukucabangela izinkinga ezilandelayo ezijwayelekile kuzosiza ekunqumeni ukuthi lolu vivinyo lufanele yini imishini evivinywayo.

A) Imiphumela evamile yomzimba yile:
1) Ukuphahlazeka kwezitsha zeglasi kanye nezinsimbi zokukhanya;
2) Izingxenye ezihambayo ezinamathele noma ezikhululekile;
3) Ukuqhekeka kwama-pellet noma amakholomu aqinile eziqhumeni;
4) Amazinga ahlukene okuncipha noma ukwanda, noma amazinga okucindezeleka abangelwa izinto ezahlukene;
5) Ukuguquka noma ukuqhekeka kwezingxenye;
6) Ukuqhekeka kwezimbozo zangaphezulu;
7) Ukuvuza ezindlini ezivaliwe;
8) Ukwehluleka kokuvikela ukuvikela ukushisa.

B) Imiphumela ejwayelekile yamakhemikhali yile:
1) Ukuhlukaniswa kwezingxenye;
2) Ukwehluleka kokuvikelwa kwe-reagent yamakhemikhali.

C) Imiphumela evamile kagesi yile:
1) Izinguquko ezingxenyeni zikagesi neze-elekthronikhi;
2) Ukujiya okusheshayo kwamanzi noma iqhwa okubangela ukwehluleka kwe-elekthronikhi noma kwemishini;
3) Ugesi oqinile ngokweqile.

Inhloso yokuhlolwa kokushaqeka kwezinga lokushisa: Ingasetshenziswa ukuthola ukwakheka komkhiqizo kanye nokucubungula amaphutha ngesikhathi sesigaba sokuthuthukiswa kobunjiniyela; ingasetshenziswa ukuqinisekisa ukuzivumelanisa kwemikhiqizo nezimo zokushaqeka kwezinga lokushisa ngesikhathi sokuphothulwa komkhiqizo noma ukuhlonza umklamo kanye nezigaba zokukhiqiza ngobuningi, futhi inikeze isisekelo sokuphothulwa komklamo kanye nezinqumo zokwamukelwa komkhiqizo ngobuningi; uma isetshenziswa njengokuhlola ukucindezeleka kwemvelo, inhloso iwukususa ukwehluleka komkhiqizo kwasekuqaleni.

Izinhlobo zokuhlolwa kokushintsha kwezinga lokushisa zihlukaniswe ngezinhlobo ezintathu ngokuya ngezindinganiso ze-IEC kanye nezezwe:
1. Isivivinyo Na: Ukushintsha kwezinga lokushisa okusheshayo ngesikhathi sokuguqulwa esibekiwe; umoya;
2. Inombolo Yokuhlola: Ukushintsha kwezinga lokushisa ngesilinganiso sokushintsha esibekiwe; umoya;
3. I-Test Nc: Ukushintsha kwezinga lokushisa okusheshayo ngamathangi amabili oketshezi; uketshezi;

Kulezi zivivinyo ezintathu ezingenhla, u-1 no-2 basebenzisa umoya njengendlela yokuxhumana, kanti owesithathu usebenzisa uketshezi (amanzi noma olunye uketshezi) njengendlela yokuxhumana. Isikhathi sokuguqulwa sika-1 no-2 side kakhulu, kanti isikhathi sokuguqulwa sika-3 mfushane.