I-heatsink sisixhobo esiyimfuneko sokupholisa isixhobo se-semiconductor yamandla njengohlobo lwediski kunye nohlobo lwemodyuli ye-thyristor kunye ne-diode ngomoya onyanzelwayo okanye ngamanzi.Ukuze kugcinwe ukusebenza okuqhelekileyo kunye nokuthembekileyo, kuyimfuneko ukukhetha i-heatsink efanelekileyo kwaye uyihlanganise ngokufanelekileyo.Iindlela eziphambili kunye nezilumkiso zokuhlanganisa i-heatsinks zilandelayo:
1. Qinisekisa ukuba i-polarity yendibano ichanekile (jonga imifanekiso yokufakela i-heatsink eyahlukeneyo), izixhobo zigqityiwe, kwaye uxinzelelo ludibana nemimiselo (jonga itafile engezantsi), ukuba kukho i-fan, isalathiso somqhubi. kufuneka ichanekile.
| Ubungakanani beSixhobo(indawo yoqhagamshelwano) mm | Seta kwangaphambili uxinzelelo lwe-hydraulic press (MPa) | Torque (Nm) | Ubungakanani beSixhobo(indawo yoqhagamshelwano) mm | Seta kwangaphambili uxinzelelo lwe-hydraulic press (MPa) | Torque (Nm) |
| Φ25.4 | 3.4×(1±10%) | 10±1 | Φ55 | 14.4×(1±10%) | 60±2 |
| Φ29.72/30 | 5.5×(1±10%) | 18±1 | Φ60 | 14.9×(1±10%) | 65±2 |
| Φ35 | 7.5×(1±10%) | 22±1 | Φ63.5 | 15.4×(1±10%) | 70±2 |
| Φ38.1/40 | 8.5×(1±10%) | 25±1 | Φ70 | 16.2×(1±10%) | 75±2 |
| Φ45 | 12.3×(1±10%) | 35±1 | Φ76 | 19.2×(1±10%) | 90±2 |
| Φ48 | 13×(1±10%) | 40±2 | Φ89 | 24.2×(1±10%) | 100±2 |
| Φ50.8 | 13.7×(1±10%) | 50±2 |
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2. Ubude be-screw bumodareyitha, kwaye emva kokuba kugxininiswe uxinzelelo, i-screw ikhupha amazinyo angama-2-3 ukusuka kwi-nut ifanelekile.
3. Amalungu e-insulation afanelekile ngaphandle kokuqhekeka okanye umonakalo.
4. Umgama phakathi kwemivalo yethusi ithotyelwe nemigangatho (jonga itheyibhile engezantsi), kwaye umgama ofanelekileyo phakathi kwamaphiko e-SF series air-cooled heatsink yi-14-18mm.
4.1 Umgama phakathi kwemivalo yobhedu yochungechunge lweSF
| Iimodeli | Umgama phakathi kweeBar zeCopper (mm) |
| SF12 | 21-26 |
| SF13 | 21-26 |
| SF14 | 44-49 |
| SF15 | 49-54 |
| SF16 | 65-70 |
| SF17 | 72-77 |
4.2 Umgama phakathi kwemivalo yobhedu ye-SS series
| Iimodeli | Umgama phakathi kweeBar zeCopper (mm) |
| SS11 | 64±3 |
| SS12 | 64±3 |
| SS13 | 64±3 |
| SS14 | 74±3 |
| SS15 | 80±3 |
| SS16 | 90±3 |
5. Kubaiheatsink epholileyo emoyeni, iperi ye-heatsink ephezulu kunye nesezantsi kufuneka ihambelane ngokufanelekileyo kwaye ngokuthe tye.Kwiheatsink epholiswe ngamanzi, imivalo ephezulu kunye nesezantsi yobhedu kufuneka ilungelelaniswe kwaye iqonde kwi-mounting plate.
6. I-Jiangsu Yangjie Runau Semiconductor iya kuqhuba uhlolo olupheleleyo lwecandelo ngalinye kunye nendibano yeqondo lokushisa eliqhelekileyo lokumelana ne-voltage kunye ne-VGT / IGT parameters ngaphambi kokunikezelwa.
Iindlela ezikhankanywe ngasentla kunye nezilumkiso ziimeko eziqhelekileyo zokuhlanganisa i-heatsink epholileyo yomoya kunye namanzi.Ukuba nayiphi na imfuneko ekhethekileyo evela kumthengi, nceda uqhagamshelane nathi uzive ukhululekile.Ngelo xesha, ukuze kuqinisekiswe ukusebenza okuthembekileyo kwesicelo, ngokukodwa kwimfuno yeamandla aphezulu thyristorkwayeidiode yamandla aphezulu, nceda uqhagamshelane nemikhosi yokuthengisa ye-Jiangsu Yangjie Runau Semiconductor Co, ngesiphakamiso esikhethekileyo kunye nesixhobo esinokwethenjelwa esiphezulu.
Ixesha lokuposa: Apr-28-2023