又粗又爽高潮午夜免费视频,宿主每日被guan满的日常,少洁白妇无删减全文阅读,浪小辉巨大粗爽gvvideos

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

聯(lián)系:張經(jīng)理

手機(jī): 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.sihainj.com/

地址:山東省濟(jì)南市章丘圣井工業(yè)園

當(dāng)前位置: 首頁(yè) > 新聞中心 > 常見問(wèn)題

圍擋怎么在生產(chǎn)中注意質(zhì)量!

來(lái)源:http://www.sihainj.com/   發(fā)布時(shí)間:2021-12-14

圍擋的搭設(shè)應(yīng)規(guī)整緊密結(jié)實(shí)漂亮。

The setting up of fences shall be regular, tight, solid and beautiful.
圍擋施工過(guò)程中,面板不能呈現(xiàn)銹跡,要涂有保護(hù)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(shí),不得有松動(dòng)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(shí),確保承受本市對(duì)大的風(fēng)壓和風(fēng)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(duì)一切出場(chǎng)的工人都要進(jìn)行三級(jí)教育。
Three level safety education shall be carried out for all workers.
合理選擇制作裝置場(chǎng)地,削減噪音對(duì)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(shí),配備好防護(hù)用品及滅火設(shè)施。
During operation, safety protection articles and fire extinguishing facilities shall be equipped.
濟(jì)南圍擋
⑶防火防風(fēng)辦法
(3) fire and wind prevention measures
暫時(shí)圍擋建立需分類分組堆積,按防火要求設(shè)定距離。消防器材布局合理標(biāo)準(zhǔn)。
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(shè)備有必要由具有相應(yīng)資質(zhì)電工一致裝置,并配置漏電保護(hù)器等防護(hù)器材,一致選用三相五線制,即TN-S標(biāo)準(zhǔn)。
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(dòng)火審批手續(xù)。易燃易爆物品辦理“四定(定人定責(zé)任定崗位定獎(jiǎng)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(fēng)力等級(jí)為8級(jí),為了更有用的反抗風(fēng),需對(duì)其進(jìn)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(shí)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(shè)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(fēng)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(gè)距離空地,距離空地距離為300mm,以削減受風(fēng)受力面積,增加透風(fēng)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(lái)自:濟(jì)南蓬發(fā)建材有限公司濟(jì)南圍擋的介紹及分享,更多內(nèi)容請(qǐng)繼續(xù)關(guān)注我們:http://www.sihainj.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://www.sihainj.com

男女一对一免费视频| 国产精品一区二区三区| 未满十八岁可以激光脱毛吗女生| 国产av免费观看| 交换娇妻系列38部分阅读| old老太videos老妇| 国产gv天堂亚洲国产gv刚刚碰| japan少妇洗澡videos| 黑人与白人做爰 magnet| 精品无人区无码乱码毛片国产| 久久久精品人妻一区二区三区| 在线免播放器高清观看| 男生女生向前冲第六季| 久久精品国产一区二区电影 | chinese粗口篮球体育生生| 苍井空被躁50分钟5分钟免费| 亚洲熟女av中文字幕男人总站| 精品国产一区二区三区久久| 丰满大码的熟女在线视频| 免费观看成人欧美WWW色| 班长用她的玉足白丝帮我爽| 日韩av无码一区二区三区不卡| 女人下面又黑又大| suntek中老年人女妈妈秋装| 成 人3d动漫在线观看| 国产精品一区二区在线观看| 老师好爽要尿了潮喷了视频高潮| 亚洲av无码精品国产成人| 久久婷婷五月国产色综合| 欧美日韩一区二区| 丰满风流护士长bda片| 女邻居的大乳中文字幕bd| 亚洲色成人网站www永久四虎| 噜噜噜精品欧美成人av| 成年轻人电影免费20岁| 国产欧美一区二区三区| 把腿杠起横冲直撞| 最近中文字幕视频高清| 无码国产一区二区三区四区公司| 免费男人下部进女人下部视频 | 成 人片 黄 色 大 片|