Igumbi lovavanyo lobushushu obukhawulezayo lokuhamba ngebhayisikile eshushu ngokukhawuleza

Kwiindawo zophuhliso ezikhawulezayo, iimveliso kufuneka zibonakalise ukuqina kwazo kungekuphela nje kumaqondo obushushu aphezulu naphantsi angaguqukiyo kodwa nakwiinguqu ezikhawulezayo phakathi kwazo. I-TE‑3007C FastRate Temperature Test Chamber (kunye neemodeli ezifanayo) inikezela nge-thermal cycling ekhawulezileyo, ivumela iinjineli ukuba zilinganise ukutshintshatshintsha kwamaqondo obushushu aphezulu/aphantsi kwihlabathi lokwenyani ngexesha elifutshane. Idatha ethembekileyo evela kuvavanyo olunjalo inceda ukuqinisekisa uyilo lwemveliso, ukuchonga ubuthathaka kwangethuba, kunye nokuqinisekisa ukuqina phantsi koxinzelelo olunzima lokusingqongileyo.

Yintoni eyenzangokukhawulezaigumbi lovavanyo lobushushu lahlukile?

Ngokungafaniyo namagumbi emozulu aqhelekileyo, iimodeli ezikhawulezayo zisebenzisa iicompressor ezinkulu, ukuhamba komoya okuphuculweyo, kunye nolawulo oluphambili ukukhawulezisa utshintsho lobushushu (umz., 5 °C/min ukuya kwi-20 °C/min okanye nangaphezulu). Amandla akhe abalulekile xa evavanya izixhobo ze-elektroniki zanamhlanje, izixhobo zeemoto, ukudinwa kwezinto kunye nezinye iinkqubo ezifuna utshintsho lobushushu olukhawulezileyo.
Ezi gumbi zilungele ngokukodwa ukuhlolwa koxinzelelo lokusingqongileyo (i-ESS), uvavanyo loxinzelelo lobushushu kunye nokuqinisekiswa kokuqina kombane ophezulu.

Iimpawu eziphambili kunye neeNkcukacha eziPhambili

• Uluhlu lobushushu: ukusuka ~-20 °C (okanye ngaphantsi) ukuya kuthi ga kwi +150 °C (kunye neendlela zokukhetha ukuya kuthi ga kwi -40 °C okanye -60 °C)

• Uluhlu lomswakama: 20% RH ~ 98% RH; Ukuchaneka komswakama ±3% RH; Ukutshintshatshintsha kobushushu ±0.5 °C
  

• Amazinga okuhamba ngokukhawuleza / ixesha lokuphakamisa: umz., -40 °C ukuya ku-+125 °C nge-5 ~ 20 °C ngomzuzu (iyahluka ngokwemodeli)

• Ubungakanani begumbi: umz., ngaphakathi 500 × 600 × 500 mm (W×H×D) kwimodeli enye eqhelekileyo

• Umlawuli: I-PID/PLC touchscreen interface, ukuloga idatha, ucwangciso lwerempu yobushushu/yomswakama

Olu hlobo lweenkcukacha lubeka amagumbi akhawulezayo ngaphezu kwamagumbi aqhelekileyo okungena okanye okufikelela ngokusondeleyo ngokwesantya, ukusabela kunye nokufikelela kovavanyo.

Kutheni uvavanyo lwemozulu olukhawulezayo lubalulekile

Uvavanyo lokutshintsha kobushushu ngokukhawuleza (RTTC) lunceda ekuchongeni iziphene zoyilo, izixhobo ezingakwaziyo ukumelana nobushushu obuphezulu, amalungu e-solder aqhekekayo, okanye iingubo ezixobukayo. Ngokwemithombo yemizi-mveliso, ukusebenzisa amagumbi esantya esikhawulezayo kunceda ekutyhileni iindlela zokusilela ngokukhawuleza kakhulu kunovavanyo oluqhelekileyo. Umzekelo:

• Ii-elektroniki kunye nee-PCB zijongene notshintsho oluqhubekayo oluvela kubushushu ukuya kubanda kwiindawo zeemoto okanye zeenqwelo-moya.

• Izixhobo zabathengi zisenokuchaphazeleka kutshintsho olukhawulezileyo lwangaphandle/lwangaphakathi.

• Izinto ezintsha kunye nezincamathelisi zifuna ukukhawuleziswa kokuhlolwa ukuze kuqinisekiswe ukuba zihlala ixesha elide.

Ngokunciphisa ixesha lovavanyo kunye nokwandisa izinga lokuhamba koxinzelelo lobushushu, la magumbi anceda ekunciphiseni ixesha lokuthengisa kunye nokuphucula ukuthembeka kwemveliso.

Izicelo Kuwo Wonke Amashishini

• Izixhobo ze-elektroniki kunye nee-semiconductor- Vavanya ukuthembeka kwe-PCB, ukuthembeka kwesixhumi phantsi kobushushu obukhawulezayo

• Izixhobo zeMoto kunye ne-EV- Qinisekisa iisensors, izindlu, iimodyuli zamandla zokujikeleza ubushushu

• Izixhobo kunye neengubo- Vavanya ukudinwa kobushushu kweeplastiki, izinto ezidityanisiweyo, kunye neengubo

• Ukupakishwa kunye nokuhanjiswa kwezinto– Lingisa iimeko zobushushu obugqithisileyo ngexesha lokuthunyelwa

Amagumbi okuvavanya ubushushu obukhawulezayo sisixhobo esibaluleke ngakumbi kwiilabhoratri ze-R&D kunye namaqela okuqinisekisa umgangatho azama ukuqinisekisa ukuqina kwemveliso kwiimeko ezahlukeneyo nezinzima.

Ukukhetha Igumbi lovavanyo lobushushu obukhawulezayo elifanelekileyo

Xa uthenga igumbi elikhawulezayo, izinto ezibalulekileyo ekufuneka ziqwalaselwe:

1. Amandla okuhamba kwerempu– Indlela etshintsha ngayo ngokukhawuleza ukusuka kwesezantsi ukuya kwephezulu (okanye ngokuchaseneyo)

2. Uluhlu lobushushu/umswakama kunye nokuchaneka– Ukuthelekisa iprofayili yovavanyo olucetywayo

3. Ubungakanani begumbi kunye nomthamo womthwalo– Ukuqinisekisa ukuba inqaku lakho lovavanyo liyahambelana kwaye inkqubo iyakwazi ukumelana nobunzima balo

4. Inkqubo yolawulo kunye nokugcinwa kwedatha- Ukulula kokwenza iinkqubo, ukuhlanganiswa kunye nokuzenzekelayo kovavanyo

5. Inkxaso kunye nokulinganiswa– Ukuqinisekisa ukuchaneka nokuthobela imithetho ixesha elide

Ukukhetha imodeli efanelekileyo kunceda ekusebenziseni zonke iingenelo zovavanyo olukhawulezayo kwaye kuqinisekisa iziphumo ezihambelanayo nezithembekileyo kuyo yonke imijikelo yovavanyo.

Isiphelo

Kwiimveliso zanamhlanje ezijongene neemfuno ezingqongqo zokusingqongileyo, ukutyala imali kwiIgumbi lovavanyo lobushushu obukhawulezayoayinyanzelekanga—ibalulekile. Ezi nkqubo zibonelela ngedatha yomjikelo wobomi ekhawulezileyo, zityhila ubuthathaka boyilo kwangethuba, kwaye zixhasa ukuthotyelwa kwemigangatho yokuthembeka yehlabathi. Nokuba uqinisekisa izixhobo ze-elektroniki, izixhobo okanye iimpahla ezipakishiweyo, ukujikeleza okushushu okukhawulezayo kuhlala kusisiseko sophuhliso lwemveliso esemgangathweni ophezulu.