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2025-03-24

四通(tong)閥的結構與(yu)組成電磁四通(tong)換(huan)向閥是熱(re)泵型空(kong)(kong)(kong)調(diao)器(qi)中的關鍵組件，適用于中央空(kong)(kong)(kong)調(diao)、分體式(shi)空(kong)(kong)(kong)調(diao)和柜式(shi)空(kong)(kong)(kong)調(diao)等多種(zhong)類型。它通(tong)過(guo)四通(tong)先導閥來精確控制四通(tong)主閥的動作，確保了(le)空(kong)(kong)(kong)調(diao)在制冷和制熱(re)模式(shi)之(zhi)間(jian)的可靠(kao)切換(huan)。為了(le)防止...