在生產(chǎn)混凝土時(shí),小型混凝土攪拌車(chē)由于一整天在處于開(kāi)機狀態(tài),因此溫度多少度是正常的,如何科學(xué)的進(jìn)行溫度檢測管理,這對生產(chǎn)工作來(lái)說(shuō)非常重要。那么小型混凝土攪拌車(chē)的溫度如何進(jìn)行有效管理?下面小編為您解說(shuō)。
During the production of concrete, the small concrete mixer is in the startup state all day, so the temperature is normal. How to scientifically conduct the temperature detection and management is very important for the production work. How to effectively manage the temperature of small concrete mixer? The following section explains for you.
施工環(huán)境的溫度檢測,每天在10點(diǎn)、14點(diǎn)、18點(diǎn)三個(gè)時(shí)間段進(jìn)行觀(guān)測;對攪拌材料和防凍劑溫度的測量,每工作班不少于3次;對生產(chǎn)出混凝土少3小時(shí)檢測一次;對灌筑前和振搗完畢的溫度,少每2h測量一次。
The temperature of the construction environment shall be measured at 10:00, 14:00 and 18:00 every day; The temperature of mixing materials and antifreeze shall be measured at least three times per work shift; The produced concrete shall be tested at least once every 3 hours; The temperature before pouring and after vibration shall be measured at least once every 2h.
對養護期間混凝土溫度的測量:在終凝前,前三天每2h測一次,以后每晝夜指數應進(jìn)行2次。在超過(guò)養護期后,在環(huán)境發(fā)生變化時(shí)進(jìn)行抽檢7.為了測量砼內部的溫度,應在澆灌砼時(shí)預埋一些一端封閉溫管中,并立即加以覆蓋,以免受外界氣溫影響,溫度計在管中指數停留5分鐘,然后取出,迅速記下溫度。
Measurement of concrete temperature during curing: before final setting, it shall be measured every 2h for the first three days, and the index shall be measured twice every day and night thereafter. After the curing period expires, spot check when the environment changes 7. In order to measure the temperature inside the concrete, some closed temperature tubes at one end should be embedded when pouring concrete, and immediately covered to avoid being affected by the external temperature. The thermometer stays in the tube for 5 minutes, then takes it out, and quickly records the temperature.
小型混凝土攪拌車(chē)的操作也應該是正確的,比如:小型混凝土攪拌車(chē)安裝平穩牢固,行走輪要離開(kāi)地面,機座要高于地面;開(kāi)機前電氣設備良好,空轉運行待機械運轉正常后,再加料攪拌;小型混凝土攪拌車(chē)操作中邊加料邊加水,不能加入料后再啟動(dòng)。
The operation of small concrete mixers should also be correct, for example: small concrete mixers should be installed stably and firmly, the walking wheels should be off the ground, and the base should be higher than the ground; The electrical equipment shall be in good condition before starting up, and the materials shall be added and mixed after the mechanical operation is normal; During the operation of small concrete mixer, add water while adding materials, and it cannot be started after adding materials.
小型混凝土攪拌車(chē)的溫度如何管理?以上就是小編給您的建議內容了,您可以作為相關(guān)參考使用,更多注意事項就來(lái)我們網(wǎng)站http://m.zgclmw.com咨詢(xún)吧!
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