精品歐美一區二區在線觀看穿心前卡式千斤頂_張拉千斤頂

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	YCQ25噸穿心前卡式千斤頂

產品名稱：YCQ25噸穿心前卡式千斤頂
產品型號：YCQ
更新時間：2011.12.05
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預(yu)應(ying)(ying)力(li)(li)(li)千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)是用于(yu)張(zhang)(zhang)(zhang)拉(la)(la)(la)鋼鉸(jiao)線等預(yu)應(ying)(ying)力(li)(li)(li)筋(jin)的(de)專(zhuan)用千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)。預(yu)應(ying)(ying)力(li)(li)(li)千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)均為(wei)穿心式液壓(ya)(ya)雙作(zuo)用千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)，預(yu)應(ying)(ying)力(li)(li)(li)千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)需和(he)高壓(ya)(ya)油泵配合使用，張(zhang)(zhang)(zhang)拉(la)(la)(la)和(he)回頂(ding)(ding)(ding)(ding)的(de)動力(li)(li)(li)均由高壓(ya)(ya)油泵的(de)高壓(ya)(ya)油提(ti)供。根據結構的(de)不(bu)同(tong)又分為(wei)前(qian)卡千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)和(he)普通穿心式千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)。預(yu)應(ying)(ying)力(li)(li)(li)千(qian)(qian)(qian)斤(jin)(jin)頂(ding)(ding)(ding)(ding)結構緊(jin)湊，張(zhang)(zhang)(zhang)拉(la)(la)(la)時工作(zuo)平穩，油壓(ya)(ya)高，張(zhang)(zhang)(zhang)拉(la)(la)(la)力(li)(li)(li)大，廣(guang)泛應(ying)(ying)用于(yu)公路橋梁(liang)、鐵(tie)路橋梁(liang)、水(shui)電壩體、高層建(jian)筑等預(yu)應(ying)(ying)力(li)(li)(li)施工工程。

YCQQ型(xing)前(qian)卡(ka)式千(qian)斤(jin)頂(ding)是(shi)一(yi)種預應力穿心(xin)前(qian)卡(ka)式千(qian)斤(jin)頂(ding)，使(shi)用(yong)內置在(zai)(zai)(zai)(zai)前(qian)端的工具錨，可用(yong)于13mm,15mm,18mm,22mm等鋼絞(jiao)線(xian)錨具的單根張拉(la)，或多孔錨具的逐根張拉(la)。在(zai)(zai)(zai)(zai)千(qian)斤(jin)頂(ding)內設有(you)(you)止轉裝(zhuang)置，能有(you)(you)效(xiao)的防止張拉(la)時(shi)千(qian)斤(jin)頂(ding)和鋼絞(jiao)線(xian)的旋轉。張拉(la)時(shi)既(ji)可自鎖錨固(gu)也可頂(ding)壓(ya)錨固(gu)，需頂(ding)壓(ya)錨固(gu)時(shi)，在(zai)(zai)(zai)(zai)千(qian)斤(jin)頂(ding)端部加裝(zhuang)頂(ding)壓(ya)器，在(zai)(zai)(zai)(zai)油(you)泵油(you)路(lu)上加裝(zhuang)FL型(xing)分(fen)流閥。