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2025-03-24

四(si)通(tong)閥(fa)的結構與組成電磁四(si)通(tong)換向閥(fa)是熱(re)泵型(xing)空(kong)調(diao)(diao)器中(zhong)的關鍵組件，適用于中(zhong)央空(kong)調(diao)(diao)、分體式(shi)(shi)空(kong)調(diao)(diao)和(he)柜式(shi)(shi)空(kong)調(diao)(diao)等多種類型(xing)。它通(tong)過四(si)通(tong)先導閥(fa)來精確(que)控制四(si)通(tong)主閥(fa)的動(dong)作，確(que)保了空(kong)調(diao)(diao)在制冷(leng)和(he)制熱(re)模式(shi)(shi)之(zhi)間的可靠(kao)切換。為了防止...