夜月直播视频直播免费观看,娇妻玩4P被3个男人玩,人妻少妇AV中文字幕乱码,亚洲av永久无码精品

濟南蓬發(fā)建材有限公司為您提供臨邊護欄、木工防護欄、工程圍擋等相關(guān)信息發(fā)布和相關(guān)資訊,敬請關(guān)注!
新聞
聯(lián)系我們
咨詢電話
15866735826

聯(lián)系:張經(jīng)理

手機: 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.btmj.net/

地址:山東省濟南市章丘圣井工業(yè)園

當(dāng)前位置: 首頁 > 新聞中心 > 公司新聞

臨邊護欄生產(chǎn)以及安裝要求詳解

來源:http://www.btmj.net/   發(fā)布時間:2022-07-23

在建筑工地施工現(xiàn)場中,必要要安裝臨邊防護欄,以防止落物傷人或施工人員在工作時因意外墜落而造成事故。在臨邊護欄的生產(chǎn)和安裝過程中,需要達到很多的要求才能保證其起到相應(yīng)的作用,下面我們一起來看臨邊護欄生產(chǎn)以及安裝要求。
In the construction site of the construction site, it is necessary to install the edge guard to prevent falling objects from hurting people or the construction personnel from causing safety accidents due to accidental fall during work. In the production and installation process of edge guardrails, many requirements need to be met to ensure that they play a corresponding role. Let's look at the production and installation requirements of edge guardrails.
臨邊護欄生產(chǎn)要求:
Production requirements for edge guardrails:
臨邊護欄需要使用的原材料為鋼管,經(jīng)過焊接生產(chǎn)加工而成,鋼管的表面應(yīng)平直光滑,不硬出現(xiàn)裂痕、分層、毛刺、結(jié)疤、壓痕、錯位、硬彎及深劃痕等產(chǎn)品質(zhì)量問題。
The raw material used for the edge fence is high-quality steel pipe, which is welded, produced and processed. The surface of the steel pipe should be straight and smooth, and there should be no crack, delamination, burr, scar, indentation, dislocation, hard bend, deep scratch and other product quality problems.
原材料鋼管在投入生產(chǎn)前需要對其壁厚警醒抽查檢驗,為了保證符合生產(chǎn)要求,抽檢比例不得低于30%,對于壁厚下差超過10%的鋼管不可投入生產(chǎn)。如在抽查鋼管的過程中,發(fā)現(xiàn)不合格比例高于30%時應(yīng)加大抽查力度。
The wall thickness of raw steel pipes needs to be vigilant and spot checked before they are put into production. In order to ensure that they meet the production requirements, the sampling proportion shall not be less than 30%. Steel pipes with a wall thickness difference of more than 10% cannot be put into production. For example, in the process of spot check of steel pipes, if the unqualified proportion is found to be higher than 30%, the spot check shall be strengthened.
為了保證臨邊護欄的使用壽命以及防腐性能,鋼管以及扣件的表面必須進行防銹處理。
In order to ensure the service life and anti-corrosion performance of edge guardrails, the surface of steel pipes and fasteners must be treated with rust prevention.
扣件在使用前要進行檢查篩選,不可以出現(xiàn)變形、裂痕的情況,螺栓不可出現(xiàn)劃絲。
The fasteners shall be checked and screened before use, and there shall be no deformation and cracks, and the bolts shall not be scratched.
臨邊護欄
臨邊護欄安裝要求:
Installation requirements of edge guardrail:
在工地施工現(xiàn)場中,工作人員進場必須佩戴帽,臨邊護欄施工現(xiàn)場堆放材料需按平面布置圖要求歸位,臨邊護欄的各個工作點都需要設(shè)置有針對性的警示標(biāo)識,施工現(xiàn)場要制定抽水措施,防止出現(xiàn)積水造成事故。
In the construction site, the staff must wear safety helmets when entering the construction site. The materials stacked on the construction site of the edge guardrail should be put back in place according to the requirements of the layout plan. Targeted safety warning signs should be set at all work points of the edge guardrail. Pumping measures should be developed on the construction site to prevent water accumulation from causing safety accidents.
臨邊護欄的高度要高于1.2米,寬度1.5-2m,底部需要設(shè)置踢腳板,高度15-20cm。在外部需加掛網(wǎng),并設(shè)置有針對性的警示標(biāo)識。
The height of the edge guardrail should be higher than 1.2m, and the width should be 1.5-2m. A skirting board should be set at the bottom, with a height of 15-20cm. Safety nets shall be hung externally and targeted safety warning signs shall be set.
在安裝時一定要保證網(wǎng)片和立柱鏈接牢靠,網(wǎng)面安裝需平整,無明顯翹曲和凹凸現(xiàn)象。
During installation, ensure that the mesh and column are firmly connected, and the mesh surface installation needs to be flat without obvious warpage and concave convex phenomenon.
臨邊護欄生產(chǎn)以及安裝要求詳解內(nèi)容就到這里了,希望給您好的幫助,當(dāng)然您在購買時候也要提前做好準(zhǔn)備,購買到好的產(chǎn)品,更多事項就來網(wǎng)站http://www.btmj.net咨詢吧!
That's all for the detailed explanation of the production and installation requirements of the edge guardrail. I hope you can help me. Of course, you should be prepared in advance when you buy a good product. If you buy a good product, please come to the website for more information http://www.btmj.net Consult!

国产手机精品一区| 脱了美女内裤猛烈进入GIF| 人妻丰满熟妇AV无码区| JAPAN少妇洗澡VIDEOS| 无遮挡很黄很黄的视频| 搡女人真爽免费视频大全| 国产成人精品一区二区三区| 999国产精品999久久久久久| 那是一次刺激的尝试600字| 欧美牲交a欧美牲交| 下一轮油价调整预测| 最近免费中文字幕大全免费版视频 | 亚洲国产精品尤物YW在线观看| 黑人粗大无码AV人妻一区| 中文字幕AⅤ人妻一区二区| 无码一区二区三区在线观看| 精品人无码一区二区三区| 极品美女扒开粉嫩小泬图片| 抱姝姝A片亚洲综合久久国产| 美女网站色| 亚洲综合色丁香婷婷六月图片| 久久人妻少妇嫩草AV蜜桃| 人妻少妇精品视频三区二区一区| 久久变态刺激另类SM| 人人妻人人澡人人爽人人精品电影| 久久精品A亚洲国产V高清不卡| 亚洲色无码A片一区二区情欲| 日产精品一线二线三线区| 欧美A级毛欧美1级a大片免费播放| 人妻丰满熟妇AV无码区APP| 色欲AV精品人妻一区二区| 久久久精品午夜免费不卡| av无码免费播放| 69精品人妻一区二区三区蜜桃| 亚洲 欧美 变态 另类 综合| 粗一硬一长一进一爽一A级| 久久精品免费一区二区喷潮| 52色擼99热99RE超碰| 少妇老师寂寞高潮免费A片| 最近高清中文字幕在线国语5| 曰本女人与公GUO交酡视频A片|