欧美日韩国产精品日韩,精品无码成人片一区二区98,欧美一区二三区人人喊爽,国产精品一区二区三区久久久久久久

白酒運(yùn)輸罐的充水實(shí)驗(yàn)需要注意哪些?

發(fā)布于:2020-06-29 17:13:19  來源:http://www.justeve.cn

,設(shè)備在充水過程中充水到設(shè)計(jì)高液位下1m時(shí)進(jìn)行固定頂部強(qiáng)度及嚴(yán)密性試壓,關(guān)閉透光孔,同時(shí)安裝U型壓差計(jì),邊充水增壓,當(dāng)U型計(jì)正壓到設(shè)計(jì)要求水柱時(shí),用肥皂水檢查罐壁頂每條焊縫,升壓不能超過設(shè)計(jì)要求水柱,如不滿且罐頂無異常變形為合格,然后打開透光孔,繼續(xù)充水,到罐體設(shè)計(jì)液位,臺罐充水淺驗(yàn)合格后,連接好第二臺充水管線,將水排放到第二臺儲罐,固定頂?shù)姆€(wěn)定性試驗(yàn)應(yīng)充水到設(shè)計(jì)液壓,用防水方法進(jìn)行,此時(shí)壓差做負(fù)壓試驗(yàn),一面排水緩慢降壓到設(shè)計(jì)要求水柱時(shí),恢復(fù)常壓。
First of all, when the equipment is filled with water to 1m below the designed high liquid level, the fixed top strength and tightness test shall be conducted, and the transparent hole shall be closed. At the same time, U-type differential pressure gauge shall be installed to pressurize while filling water. When the positive pressure of U-type gauge reaches the water column required by the design, each welding seam on the top of the tank wall shall be checked with soapy water, and the pressure rise shall not exceed the water column required by the design Open the light hole and continue to fill water to the design maximum liquid level of the tank body. After the first tank is qualified in the shallow water filling test, connect the second water filling pipeline and discharge the water to the second storage tank. The stability test of the fixed roof should be filled with water to the design maximum hydraulic pressure, and the waterproof method should be used. At this time, the negative pressure test should be conducted for the pressure difference, and the normal pressure should be restored when the water column is slowly reduced to the required water column.
其次,每天上下午都要從進(jìn)氣孔鋼梯下去,檢查浮量升降情況,同時(shí)檢查打磨罐壁及飛濺渣,保護(hù)好浮盤密封板皮帶,同時(shí)打磨出晚上充水高的余量。在充水和排水時(shí)進(jìn)行罐內(nèi)浮盤升降的檢查。停止充水觀察48小時(shí)檢查基礎(chǔ)周圍與地平面有沒裂縫及下沉的痕跡,白酒運(yùn)輸罐從罐頂東西面南北方向放線錘。沖水過程中要檢查罐壁底板是否有漏水的痕跡,如有發(fā)現(xiàn)及時(shí)排水處理。
不銹鋼內(nèi)膽實(shí)木酒桶
Secondly, go down from the air inlet steel ladder in the morning and afternoon every day to check the floating capacity rise and fall, check and polish the tank wall and splashed slag, protect the floating plate sealing plate belt, and polish the margin of high water filling at night. Check the lifting and lowering of floating plate in the tank during water filling and drainage. Stop filling water and observe for 48 hours to check whether there are cracks and sinking marks around the foundation and ground level. The liquor transport tank shall set out the hammer from the East and west of the tank top in the north-south direction. In the process of flushing, check whether there are traces of water leakage on the bottom plate of the tank wall. If any, timely drain water.
,在做實(shí)驗(yàn)的時(shí)候,也要注意酒罐在施工時(shí)的措施。嚴(yán)禁攜帶香煙及火種進(jìn)入施工現(xiàn)場。罐吊施工中,指揮的聯(lián)絡(luò)系統(tǒng)必須可靠,牢固,嚴(yán)格控制吊升速度,防止事故發(fā)生。庫內(nèi)施工必須嚴(yán)格遵守相關(guān)防火制度,及時(shí)辦理動(dòng)火批準(zhǔn)手續(xù),在指定的區(qū)域范圍內(nèi)動(dòng)火,下班前不必須關(guān)掉施工用具電源,熄滅一切火種。加強(qiáng)自身保護(hù),高空作業(yè)前必須檢查一下腳手架搭設(shè)是否可靠,梯子是否有防滑措施,跳板是否會(huì)跳頭等關(guān)鍵部位。不銹鋼罐進(jìn)行正壓試驗(yàn)時(shí),應(yīng)嚴(yán)密觀察U型壓力計(jì),驗(yàn)收合格應(yīng)立即使罐體與大氣相通,恢復(fù)正常。各種用電設(shè)備,手持電動(dòng)工具及罐體必須接地可靠,并裝有漏電保護(hù)器,各種電線電纜絕緣良好,而且要經(jīng)常檢查是否有外傷損壞絕緣,及時(shí)處理。在施工區(qū)域內(nèi)備足滅火器及有關(guān)的的防火器材,確保施工用火。
Finally, when doing the experiment, we should also pay attention to the safety measures in the construction of wine tanks. It is forbidden to bring cigarettes and kindling into the construction site. During the construction of tank crane, the command contact system must be safe, reliable and firm, and the hoisting speed should be strictly controlled to prevent accidents. The construction in the warehouse must strictly abide by the relevant fire prevention system, handle the hot work approval procedures in time, and carry out the hot work within the designated area. Before work, it is not necessary to turn off the power supply of construction appliances and put out all kinds of fires. To strengthen self-protection, it is necessary to check whether the scaffold is safe and reliable, whether the ladder has anti-skid measures, whether the springboard will jump head and other key parts before working at height. During the positive pressure test of stainless steel tank, the U-type pressure gauge should be closely observed. If the tank body is qualified, it should be connected with the atmosphere and return to normal. All kinds of electrical equipment, hand-held electric tools and tanks must be grounded reliably and equipped with leakage protector. All kinds of wires and cables should be well insulated. Besides, it is necessary to regularly check whether there is any damage to the insulation and deal with it in time. Sufficient fire extinguishers and related fire-fighting equipment shall be prepared in the construction area to ensure the safe use of fire during construction.
本文由不銹鋼內(nèi)膽實(shí)木酒桶提供技術(shù)支持,更多的詳細(xì)精彩內(nèi)容請點(diǎn)擊http://www.justeve.cn我們的網(wǎng)站,我們將會(huì)全心全意為您提供滿意的服務(wù)
This article is supported by stainless steel inner solid wood barrel. For more details, please click http://www.justeve.cn Our website, we will wholeheartedly provide you with satisfactory service

咨詢熱線:
0537-4556677

欧美mv日韩mv视频-熟妇人妻ⅴa精品中文| 国产一区二区三区四区五区麻豆-欧美一级在线视频播放| 欧美一区二区三区调教视频-三上悠亚国产精品一区二区三区| 欧美日韩国产综合四区-爆操极品尤物熟妇14p| 97香蕉久久国产在线观看-麻豆黄色广告免费看片| 欧美亚洲另类久久久精品-国产精品一区二区亚洲推荐| 日韩欧美国产综合久久-国产精品一起草在线观看| 亚洲国产中文欧美一区二区三区-国产精品一区二区视频成人| 欧美日韩国产在线资源-超碰成人国产一区二区三区| 国产精品一区二区在线免费-久久精品国产亚洲av热明星| 亚洲另类熟女国产精品-懂色一区二区三区在线播放| 亚洲av乱码一区二区-九九免费在线观看视频| 丝袜美腿人妻连续中出-在线观看日韩三级视频| 亚洲国产视频不卡一区-激情欧美视频一区二区| 亚洲国产精品日韩欧美-国产又粗又硬又大爽黄| 国产精品成人欧美激情-黄色床上完整版高清无遮挡| 欧美成人精品巨臀大屁股-亚洲综合欧美日韩一区| 黄片黄片在线免费观看-激情综合网激情五月俺也去| 亚洲美女喘息呻吟的网站-国产免费一区二区三区三洲| 中文字幕亚洲综合久久最新-久久精品视频免费久久久| 色婷婷六月婷婷一区二区-91草草国产欧美在线观看| 少妇人妻无码久久久久久-综合图片亚洲网友自拍| 青青操视频在线观看国产-欧美成人乱码在线观看| 精品国产综合一区二区三区-蜜臀一区二区三区刺激视频| 亚洲黄片三级三级三级-国产成人一区二区在线视频| 国产在线不卡高清一区-日本一区二区三区四区无卡| 日韩精品亚洲不卡一区二区-成人网在线视频精品一区二区三区| 成人免费资源在线观看-欧美国产日韩高清在线综合| hd在线观看一区二区-免费一区二区三区毛片在线| 小12萝自慰喷水亚洲网站-chinese偷拍一区二区三区| 国产人妻人伦精品日本-国产98超碰人人做人人爱| 欧美日韩国产综合新一区-国产综合av一区二区三区| 色综合色综合久久综合频道-埃及艳后黄版在线观看| 亚洲一区二区免费av-中文字幕人妻久久久一区二区三区| 中文字幕社区电影成人-欧美精美视频一区二区三区| 国产一区二区无套内射-国内精品久久久久久久齐pp| 国产免费高清av在线播放-成年人在线播放中文字幕| 亚洲最新国产无人区123-黄片一区二区在线观看| 亚洲一区二区少妇激情-国产精品美女久久高潮| 欧美日韩国产在线资源-超碰成人国产一区二区三区| 欧美精品国产白浆久久正在-国产精彩视频一区二区三区|