| 防撞護(hù)欄模具有什么作用呢 |
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價(jià)格： 元(人民幣) | 產(chǎn)地：河北保定市 |
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| 上架時(shí)間：2021-12-23 15:26:20 | 瀏覽量：116 | |
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防撞護(hù)欄一般安裝在公路周圍，與防撞墻一樣，都可以減少發(fā)生事故時(shí)，汽車迎 面而來帶來特別大的沖擊力。防撞墻大部分為混凝土或者水泥，因?yàn)檫@兩種原料 制作出來的成品比較結(jié)實(shí)耐用。防撞墻的目的就是減少?zèng)_撞壓力，自然也就需要 十分堅(jiān)固的材料，不管在存放模具還是水泥混凝土是都應(yīng)避免碰到水，這樣會(huì)降 低他們本身的優(yōu)勢(shì)特性，不能帶來好的效果，達(dá)不到使用的規(guī)范。
Crash barriers are generally installed around roads. Like crash walls, they can reduce the impact of cars coming face-to-face in the event of accidents. Most of the anti-collision walls are concrete or cement, because the finished products made of these two raw materials are relatively strong and durable. The purpose of the anti-collision wall is to reduce the impact pressure, which naturally requires very strong materials. No matter when storing molds or cement concrete, they should avoid touching water, which will reduce their own advantageous characteristics, fail to bring good results and fail to meet the use specifications.  防撞墻模具基本上都是兩片狀的結(jié)構(gòu)，在使用的時(shí)候需要將模板運(yùn)送到施工現(xiàn)場(chǎng) 進(jìn)行現(xiàn)澆加工，因?yàn)榉雷矇Φ牡脑O(shè)置距離與公路的長(zhǎng)度是有關(guān)的，如果提前進(jìn)行 生產(chǎn)的話會(huì)導(dǎo)致制作出來的防撞墻不能夠滿足施工的要求，必須將模具運(yùn)送到公 路周邊在生產(chǎn)的時(shí)候需要進(jìn)行拼接，一塊直板與彎板分開放置，兩塊模板之間的 距離就是公路防撞墻墻體的厚度，如果墻體過薄的話就無法達(dá)到抗撞擊的效果， 一般防撞墻的厚度都是在二十公分以上，具體的厚度需要調(diào)整防撞墻模具的頂部 的拉桿，每次生產(chǎn)的時(shí)候調(diào)整墻體厚度的話必須將所有的拉桿進(jìn)行調(diào)節(jié)。  The anti-collision wall molds are basically two sheet structures. When in use, the formwork needs to be transported to the construction site for cast-in-situ processing, because the setting distance of the anti- collision wall is related to the length of the highway. If the production is carried out in advance, the anti-collision wall will not meet the construction requirements, The molds must be transported to the periphery of the highway. They need to be spliced during production. A straight plate and a bent plate are placed separately. The distance between the two molds is the thickness of the highway anti-collision wall. If the wall is too thin, the anti-collision effect cannot be achieved. Generally, the thickness of the anti-collision wall is more than 20cm, The pull rod at the top of the anti-collision wall mold needs to be adjusted for the specific thickness. If the wall thickness is adjusted during each production, all the pull rods must be adjusted. |
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