久久精品熟女亚洲AV麻豆,精品国产乱码久久久久久人妻,美女又黄又免费的视频,强开小婷嫩苞又嫩又紧视频韩国

濟南蓬發(fā)建材有限公司為您提供臨邊護欄、木工防護欄、工程圍擋等相關信息發(fā)布和相關資訊,敬請關注!
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://m.wetobuy.com/

地址:山東省濟南市章丘圣井工業(yè)園

當前位置: 首頁 > 新聞中心 > 常見問題

圍擋怎么在生產(chǎn)中注意質(zhì)量!

來源:http://m.wetobuy.com/   發(fā)布時間:2021-12-14

圍擋的搭設應規(guī)整緊密結(jié)實漂亮。

The setting up of fences shall be regular, tight, solid and beautiful.
圍擋施工過程中,面板不能呈現(xiàn)銹跡,要涂有保護材料。
During enclosure construction, the panel shall not show rust and shall be coated with protective materials.
圍擋施工結(jié)束,彩鋼板與鋼管之間鋼管與鋼管之間有必要聯(lián)接結(jié)實,不得有松動現(xiàn)象。
After the enclosure construction, it is necessary to connect the color steel plate and steel pipe firmly without looseness.
圍擋施工結(jié)束,板與板之間聯(lián)接平順,直線段要在一條直線上;板與板之間不能留有顯著較大縫隙。
After the enclosure construction, the connection between plates shall be smooth, and the straight line section shall be in a straight line; No significant gap shall be left between plates.
圍擋施工的架體焊接有必要結(jié)實,確保承受本市對大的風壓和風雪荷載。
The frame welding of enclosure construction must be strong to ensure that it can bear the heavy wind pressure and wind and snow load of the city.
⑵文明施工
(2) safe and civilized construction
對一切出場的工人都要進行三級教育。
Three level safety education shall be carried out for all workers.
合理選擇制作裝置場地,削減噪音對周邊環(huán)境污染。
Reasonably select the manufacturing plant site to reduce the noise pollution to the surrounding environment.
作業(yè)時,配備好防護用品及滅火設施。
During operation, safety protection articles and fire extinguishing facilities shall be equipped.
濟南圍擋
⑶防火防風辦法
(3) fire and wind prevention measures
暫時圍擋建立需分類分組堆積,按防火要求設定距離。消防器材布局合理標準。
For the establishment of temporary enclosure, it needs to be stacked in categories and groups, and the distance shall be set according to the fire protection requirements. Fire fighting equipment layout is reasonable and standard.
用電線路電器設備有必要由具有相應資質(zhì)電工一致裝置,并配置漏電保護器等防護器材,一致選用三相五線制,即TN-S標準。
It is necessary for the electrical equipment of power lines to be installed by electricians with corresponding qualifications, equipped with leakage protectors and other protective equipment, and uniformly select the three-phase five wire system, i.e. TN-S standard.
建立健全用電動火審批手續(xù)。易燃易爆物品辦理“四定(定人定責任定崗位定獎罰)”。
Establish and improve the approval procedures for electric safety hot work. "Four fixed" (fixed person, responsibility, position, reward and punishment) shall be handled for inflammables and explosives.
彩鋼板圍擋抗風力等級為8級,為了更有用的反抗風,需對其進行加固。
The wind resistance grade of color steel plate enclosure is grade 8. In order to more effectively resist the wind, it needs to be reinforced.
柱與柱之間選用鋼筋結(jié)實焊接,使圍擋之間聯(lián)接更緊密,全體受力,避免倒伏。
The reinforcement shall be firmly welded between the columns to make the connection between the fences more compact, all stressed and avoid lodging.
圍擋內(nèi)側(cè)增設40*40角鐵,柱與柱間選用鋼筋電焊聯(lián)接。
A 40 * 40 angle iron is added inside the enclosure, and the column is connected with the column by electric welding.
壓槽面板下方堆積沙袋,壓住底邊,避免底邊被風吹裂。
Sandbags are stacked under the pressure groove panel to press the bottom edge to avoid the bottom edge being cracked by the wind.
每3塊面板為一個距離空地,距離空地距離為300mm,以削減受風受力面積,增加透風率。
Every three panels are an open space, 300mm away from the open space, so as to reduce the wind bearing area and increase the air permeability.
以上的精彩內(nèi)容來自:濟南蓬發(fā)建材有限公司濟南圍擋的介紹及分享,更多內(nèi)容請繼續(xù)關注我們:http://m.wetobuy.com
The above wonderful content comes from the introduction and sharing of Jinan enclosure of Jinan pengfa building materials Co., Ltd. please continue to pay attention to us for more content: http://m.wetobuy.com

被闺蜜男朋友强肉H高干| 久久久久久久99精品免费观看| 国语我和子的乱视频| 在线视频免费观看| 最近中文字幕免费MV视频7| 99久久人妻精品免费一区| 玩弄秘书的奶又大又软| 精人妻无码一区二区三区| 九九久久精品无码专区| 久久九九久精品国产免费直播| 热の无码热の有码热の综合| 自W喷泉网站| 国产麻豆精东果冻乌鸦传媒| 国产精品久久久久久久久无码| 日韩精品无码人妻一区二区三区 | 色一情一乱一伦一区二区三区日本| 一区二区三区精华液| 欧美人与牲动交XXXX| 亚洲欧美SUV精品| 精品国产一区二区三区久久| 初爱视频教程| 亚洲精华国产精华液| 11孩岁女精品A片BBB| 无码办公室丝袜OL中文字幕| 黑人粗大无码AV人妻一区| 五月天人体艺术| 国产精品久久久久精品三级卜| 久久精品国产精品国产精品污| 天天躁日日躁AAAAXXXX| 人妻上司厨房出轨2HD院线| 少妇无码一区二区三区免费| 人人妻人人澡人人爽人人精品浪潮| 天码AV无码一区二区三区四区| 免费视频完整版软件下载| 中文字幕乱妇无码av在线| 狠狠色噜噜狠狠狠888米奇视频| 精品白嫩BBWBBWBBW| 被黑人强到高潮喷水A片| 人妻 白嫩 蹂躏 惨叫| 亚洲成A人片在线观看中文| 狮王的巨大挺进体内H|