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P.PS型掛板用于單(dan)(dan)(dan)板(ban)與(yu)單(dan)(dan)(dan)板(ban)，單(dan)(dan)(dan)板(ban)與(yu)雙板(ban)的(de)連接，僅能(neng)改(gai)變組裝(zhuang)件長度，而不能(neng)改(gai)變連接方向，平行的(de)掛(gua)板(ban)多采(cai)用鋼板(ban)以沖壓和剪割的(de)工藝而制成。

定型的平行(xing)掛板(ban)(ban)分為單(dan)板(ban)(ban)平行(xing)掛板(ban)(ban)、雙板(ban)(ban)平行(xing)掛板(ban)(ban)及單(dan)板(ban)(ban)轉(zhuan)換雙板(ban)(ban)的平行(xing)掛板(ban)(ban)。

單板(ban)(ban)平行掛板(ban)(ban)多用于(yu)與楔(xie)形線夾配套組裝(zhuang)，將楔(xie)形線夾固定在桿塔抱箍上或與雙板(ban)(ban)平行掛板(ban)(ban)組裝(zhuang)以(yi)增加連(lian)接長(chang)度。