Heatsink bụ ngwaọrụ dị mkpa iji kpoo ngwaọrụ semiconductor ike dị ka ụdị diski na ụdị modul thyristor na diode site na mmanye ikuku ma ọ bụ mmiri.Iji nọgide na-arụ ọrụ nkịtị na nke a pụrụ ịdabere na ya, ọ dị mkpa ịhọrọ heatsink kwesịrị ekwesị ma kpokọta ya nke ọma.Ụzọ na ịdọ aka ná ntị bụ isi nke ikpokọta heatsinks bụ ndị a:
1. Jide n'aka na polarity nke mgbakọ ahụ ziri ezi (lee foto ntinye nke heatsink dị iche iche), ngwa ndị ahụ zuru oke, na nrụgide na-ezute ụkpụrụ (lee tebụl dị n'okpuru ebe a), ma ọ bụrụ na e nwere onye ofufe, ntụziaka nke onye ofufe. kwesịrị ekwesị.
Ogo ngwaọrụ(mpaghara kọntaktị) mm | Nrụgide nrụgide hydraulic preset (MPa) | Torque (Nm) | Ogo ngwaọrụ(mpaghara kọntaktị) mm | Nrụgide nrụgide hydraulic preset (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. Ogologo nke ịghasa ahụ dị oke, na mgbe a na-etinye nrụgide siri ike, ihe nkedo ahụ na-apụta 2-3 ezé site na nut kwesịrị ekwesị.
3. Akụkụ mkpuchi adịghị emebi emebi na-enweghị mgbawa ma ọ bụ mmebi.
4. Ebe dị anya n'etiti ogwe ọla kọpa na-agbaso ụkpụrụ (lee tebụl dị n'okpuru ebe a), na ebe kwesịrị ekwesị n'etiti nku nke SF usoro ikuku jụrụ oyi heatsink bụ 14-18mm.
4.1 Anya n'etiti ogwe ọla kọpa nke usoro SF
Ụdị | Anya n'etiti Ogwe ọla kọpa (mm) |
SF12 | 21-26 |
SF13 | 21-26 |
SF14 | 44-49 |
SF15 | 49-54 |
SF16 | 65-70 |
SF17 | 72-77 |
4.2 Anya n'etiti ogwe ọla kọpa nke usoro SS
Ụdị | Anya n'etiti Ogwe ọla kọpa (mm) |
SS11 | 64±3 |
SS12 | 64±3 |
SS13 | 64±3 |
SS14 | 74±3 |
SS15 | 80±3 |
SS16 | 90±3 |
5. N'ihi naheatsink jụrụ ikuku, elu na nke ala heatsink abụọ kwesịrị ịkwado nke ọma na kwụ ọtọ.Maka heatsink nke mmiri jụrụ oyi, ogwe ọla kọpa nke elu na nke ala kwesịrị ịha nhata yana kwụ n'akụkụ efere mgbago.
6. Jiangsu Yangjie Runau Semiconductor ga-eduzi dum nnyocha nke ọ bụla components na mgbakọ maka nkịtị okpomọkụ idi voltaji na VGT / IGT parameters tupu nnyefe.
Ụzọ na ịdọ aka ná ntị ndị a kpọtụrụ aha n'elu bụ ọnọdụ nkịtị iji kpokọta ikuku na-ekpo ọkụ na mmiri na-ekpo ọkụ.Ọ bụrụ na ihe ọ bụla pụrụ iche chọrọ n'aka onye ahịa, biko kpọtụrụ anyị na-eche free.N'otu oge ahụ, iji hụ na a pụrụ ịdabere na arụmọrụ nke ngwa, karịsịa maka chọrọ nkennukwu ike thyristornadiode ike dị elu, biko kpọtụrụ na ire agha nke Jiangsu Yangjie Runau Semiconductor Co, maka pụrụ iche aro na a pụrụ ịdabere na elu àgwà ngwaọrụ.
Oge nzipu: Eprel-28-2023