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2025-03-24

四(si)通(tong)(tong)閥(fa)的結構(gou)與組成(cheng)電磁(ci)四(si)通(tong)(tong)換(huan)向閥(fa)是熱(re)泵型空(kong)調(diao)器(qi)中的關鍵組件，適(shi)用于中央(yang)空(kong)調(diao)、分體式空(kong)調(diao)和柜式空(kong)調(diao)等多種類型。它通(tong)(tong)過(guo)四(si)通(tong)(tong)先導閥(fa)來精確控制(zhi)四(si)通(tong)(tong)主閥(fa)的動作，確保了空(kong)調(diao)在制(zhi)冷(leng)和制(zhi)熱(re)模式之間(jian)的可靠切換(huan)。為了防止(zhi)...