人字型骨架護(hù)坡模具  人行骨架護(hù)坡模具

人字型骨架護(hù)坡模具  人行骨架護(hù)坡模具大多用于現(xiàn)澆生產(chǎn)的鋼模具有所類似，但因?yàn)榇祟惸＞唧w型較大，重量也相對(duì)更重，往往都是采用立模的形式進(jìn)行生產(chǎn)那，直接在挖好的溝槽里面進(jìn)行現(xiàn)場(chǎng)使用。這種模具通常是由內(nèi)模和外模兩個(gè)部分構(gòu)成的，每套模板由8塊組成，由多塊鋼板構(gòu)成，一般與內(nèi)模間隔10cm~20cm，以保證產(chǎn)出拱形骨架的壁厚足夠，因此在操作中往往需要先組裝拱形骨架模具，在安裝時(shí)需要使用電動(dòng)扳手，使螺絲連接得更加緊密，各塊鋼板間不留有縫隙，以免注入混凝土后出現(xiàn)漏漿的情況，影響擋土板預(yù)制件的制作，然后在模具內(nèi)均勻地噴涂脫模劑。注意要提前按照科學(xué)的比例調(diào)配混凝土，并使用混凝土攪拌機(jī)攪拌均勻，he herringbone skeleton slope protection mould is mostly used for cast-in-place production of steel mould, but because this kind of mould is large in size and relatively heavy in weight, it is often produced in the form of vertical mould, which is directly used in the excavated trench on site. This kind of mould is usually composed of internal mould and external mould. Each set of mould is composed of 8 pieces, which are made of many steel plates. The interval between each set of mould and internal mould is generally 10cm ~ 20cm, so as to ensure that the wall thickness of the arch skeleton is enough. Therefore, it is often necessary to assemble the arch skeleton mould first in operation, and an electric wrench is needed in installation to make the screws more closely connected, and there is no left between each steel

plate The gap, in order to avoid the leakage of slurry after the concrete injection, affects the production of the prefabricated parts of the retaining plate, and then evenly spray the release agent in the mold. Attention shall be paid to the preparation of concrete according to scientific proportion in advance, and the concrete mixer shall be used to mix evenly. After the mold release agent is brushed, it can be injected into the herringbone skeleton slope protection mold In the course of the pedestrian bank slope protection mould, it is noticed that workers may need to shovel in the process of concrete injection, because the mold length is longer, and if the concrete flow is not good enough, it may not be evenly distributed and affect the quality of the product. After the completion of grouting, the bubble will be forced out by vibrating rods, waiting for the concrete to solidify naturally.刷好脫模劑后就可以注入到人字型骨架護(hù)坡模具  人行骨架護(hù)坡模具中了，注意在注入混凝土的過(guò)程中可能需要工人使用鐵鍬加以配合，因?yàn)榇祟惸＞唛L(zhǎng)度較長(zhǎng)，混凝土流動(dòng)性如果不夠好可能難以均勻分布，影響產(chǎn)品質(zhì)量，注漿完成后使用振動(dòng)棒將氣泡逼出，等待混凝土自然凝固就可以了。