快干

quick-drying

產生原因：

Cause:

1、由于夏季天氣較為炎熱，溫度高，水份蒸發(fā)較快，批刮濟南膩子粉作業(yè)時水份揮發(fā)較快，通常出現在施工第二道以上。

1. Due to the hot weather and high temperature in summer, the water evaporates quickly, and the water volatilizes quickly during the batch scraping of Jinan putty powder, which usually occurs above the second layer of construction.

2、生產原因：由于生產人員粗心將原料配方比例放錯，或因機臺設備異常導致的配方不穩(wěn)定，而引起的快干現象。

2. Production reason: rapid drying caused by careless misplacement of raw material formula proportion by production personnel or unstable formula caused by abnormal machine equipment.

處理方法：

Treatment method:

1、施工時溫度應不高于35℃的天氣，批刮二道以上的膩子粉不宜刮的太薄或料攪的太稀。

1. During construction, the temperature should not be higher than 35 ℃. It is not suitable to scrape more than two layers of putty powder too thin or mix too thin.

2、如出現快干現象應等技術人員到現場鑒定是否由于產品配方引起。

2. In case of fast drying, wait for the technician to come to the site to identify whether it is caused by the product formula.

注：如出現快干現象，建議在施工時應在前一遍施工完2小時左右，表干時即進行下一道施工，可減輕快干。

Note: In case of rapid drying, it is suggested that the construction should be carried out about 2 hours after the previous construction, and the next construction should be carried out when the surface is dry, which can reduce the rapid drying.

打磨難

Difficult to polish

產生原因：

Cause:

1、施工時壓的太實或拋光的墻面較難打磨，因為施工時壓的太實或拋光會使?jié)夏佔臃蹖拥拿芏仍黾樱瑝γ孑^結實表面的硬度也會提高。

1. It is difficult to polish the wall that is pressed too hard or polished during construction, because it will increase the density of Jinan putty powder layer and the hardness of the firmer surface of the wall.

2、后一道批刮完較久未打磨的或遇水的如：(潮濕天氣、雨季、墻面滲水等)墻面較難打磨，有的耐水膩子粉屬于慢干型產品，產品特點是：一個月后硬度方能達到佳，如遇水會加速其硬化效果，上述的兩種情況是使墻面硬度增加所以較難打磨，打磨完的墻面較為粗糙。

2. The wall surface that has not been polished for a long time after the last batch is scraped or is exposed to water, such as: (wet weather, rainy season, wall water seepage, etc.) is difficult to be polished. Some water-resistant putty powder belongs to the slow-drying product. The product features are: the hardness can be achieved after one month, and the hardening effect will be accelerated if it is exposed to water. The above two conditions are that the wall surface hardness increases, so it is difficult to polish, and the polished wall surface is relatively rough.

3、膩子粉的配方種類不同，而混用在一起，或配方的比例調配失誤，使產品批刮完后的硬度較高(如：內、外墻膩子粉混用等)。

3. The formula of putty powder is different and mixed together, or the proportion of formula is wrong, which makes the hardness of the product after scraping in batches higher (such as mixing the putty powder for interior and exterior walls, etc.).

處理方法：

Treatment method:

如遇壓的太實或拋光較硬的墻面需要打磨應先用150#的砂紙粗磨一下再用400#的砂紙修紋或再批刮一至二道后再打磨。

If the wall surface that is too compacted or hard to polish needs to be polished, it should be roughly polished with 150 # abrasive paper, and then trimmed with 400 # abrasive paper or scraped for one or two times before polishing.

膩子粉施工期間出現“快干”和“打磨難”怎么辦？以上就是問題的相關解答了，您對此有怎樣的疑惑或者需求可以隨時來我們網站http://www.netjobs.cc咨詢！

What about "quick drying" and "grinding difficulty" during putty powder construction? The above is the relevant answer to the question. If you have any doubts or needs about it, please come to our website at any time http://www.netjobs.cc consulting service