ABS可调式长柄滤头由预埋座、滤杆、滤帽组成，滤杆上设有调节螺纹，可上下调节;且设有调节瓣与预埋座内调节瓣防脱条结合，可控制滤杆调节精度，同时固定其位置。

    KEDIAOSHILVTOUDEGONGYICHICUN：ZAIGONGCHENGZHONGCAIYONGDEKEDIAOSHILVTOU，LVMAOFENGXIXISHUWEI：36TIAO;FENGXIGAODU34mm;FENGXIKUANDUWEI：0.4 mm;FENGXIZONGMIANJIWEI:122.50000000000001px2。LVGANGONGYICHICUNWEI：GANZHANG380 mm，KEDIAOGAODU70 mm，SHANGXIADIAOJIELIANGWEI50 mm，LIUYOU20 mmDEGAODUKEGONGRIHOULVCHIZAIZHANGJIUYUNXINGGUOCHENGZHONGJICHUBUJUNYUNCHENJIANGDIAOJIEYONG;NEIJING25 mm，TIAOKONGMIANJI66 mm2;XIAOKONGZHIJING2.5 mm，YUMAIZUOZHANGDU150 mm。

    可调式长柄滤头的安装:滤板养护期满后，在预埋座内插入可调节滤杆，然后向滤池注水至滤头面约100 mm高，目的是控制满滤杆的调节量，保证各滤杆的进气孔在同一水平面上。

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    2，ZAILVCHICHIBIYULVBANLIANJIEBUWEISHEZHIAOXINGCAODEDIFANGXUZAOMAO，YIMIANCICHULOUQILOUSHUI。

    3，ZONGXIANGZHUJINYINGZAIHENGXIANGZHUJINZHISHANG，JIEGOUSHOULIGENGWEIHELI。