<button id="4lve6"><object id="4lve6"></object></button>

<li id="4lve6"></li><dd id="4lve6"></dd>

<button id="4lve6"><acronym id="4lve6"></acronym></button>
您好,歡迎來到營口波海菱鎂材料有限公司官網!
輕燒鎂球

新聞分類

產品分類

聯系我們

營口波海菱鎂材料有限公司          

聯系人:莊 延 山(先生)

地 址:大石橋市南樓經濟開發區高莊村

電 話:0417-5289488  13904074678

郵 箱:dsqbohai@126.com

郵 編:115100

 

Yingkou Bohai Magnesium Materials Co., Ltd.

Contact: Zhuang Yanshan (Mr.)

Location: Gaozhuang Village, Nanlou Economic Development Zone, Dashiqiao City

Phone call: +86 0417-5289488  +86 13904074678

Mailbox: dsqbohai@126.com 

Zip code: 115100

輕燒鎂球的生產工藝改進 Improvement of the production process of light-burned magnesium balls

您的當前位置: 首 頁 >> 新聞資訊 >> 公司新聞 company news

輕燒鎂球的生產工藝改進 Improvement of the production process of light-burned magnesium balls

發布日期:2015-09-13 00:00 來源:http://www.hakatayanoodle.com 點擊:

 

輕燒鎂球的生產工藝改進

 

2010-08-30 09:31 

來源:

 

我的鋼鐵

 

試用手機平臺

 

輕燒鎂球的生產工藝改進

 

輕燒鎂球的制備是將

80%

輕燒鎂粉加入

2O

水,

放入混碾機進行碾壓、

攪拌、

混合

15

2Omin

形成混合料,

通過皮帶輸送機送人壓球機制備出產品,

然后進行堆放。

輕燒鎂球成品

經過

48h

陰干并形成強度后,以備銷售。

輕燒鎂球的生產工藝改進

 

2010-08-30 09:31 

來源:

 

我的鋼鐵

 

試用手機平臺

 

輕燒鎂球的生產工藝改進

 

輕燒鎂球的制備是將

80%

輕燒鎂粉加入

2O

水,

放入混碾機進行碾壓、

攪拌、

混合

15

2Omin

形成混合料,

通過皮帶輸送機送人壓球機制備出產品,

然后進行堆放。

輕燒鎂球成品

經過

48h

陰干并形成強度后,以備銷售。

輕燒鎂球的制備是將

80%

輕燒鎂粉加入

2O

水,

放入混碾機進行碾壓、

攪拌、

混合

15

2Omin

形成混合料,

通過皮帶輸送機送人壓球機制備出產品,

然后進行堆放。

輕燒鎂球成品

經過

48h

陰干并形成強度后,以備銷售。

輕燒鎂球的制備是將

80%

輕燒鎂粉加入

2O

水,

放入混碾機進行碾壓、

攪拌、

混合

15

2Omin

形成混合料,

通過皮帶輸送機送人壓球機制備出產品,

然后進行堆放。

輕燒鎂球成品

經過

48h

陰干并形成強度后,以備銷售。

http://www.hakatayanoodle.comhttp://www.hakatayanoodle.com輕燒鎂球生產設施及設備的改進

1)建設2100m2建筑物; 2)澆制3500m2混凝土地坪; 3)購置1臺ZLM 30—3裝載機。

生產工藝的改進

1)改進2道工序 

①改進混碾。改進前,采用的是河南螺河制造廠的SI14型0.4t混碾機,改進后,采用了遼寧葫蘆島制造廠的SND1600型1t濕碾機,在提高混合效果和縮短混合時間的同時,提高了勞動生產率。 

②改進混合料輸送。改進前,混合料混合后是從混碾機中卸到地面,然后人工從地面上鍬到皮帶機。改進后,混合料混合后是通過卸料器從混碾機中直接卸到皮帶機上,大大地減輕了工人的勞動強度,提高了生產效率。 

2)增加4道工序 

①增加加料斗。改進前,由人工將每袋25kg輕燒鎂粉及鎂砂搬送到1.5m高的加料平臺。改進后,人工直接將袋子打開放入標高為0.00的加料斗上,減輕了工人的勞動強度,提高了勞動效率。 

②增加上料皮帶機。改進前,在加料平臺上由人工將袋子打開放人混碾機中。改進后,加料斗的原料直接進入上料皮帶機,并對加料量進行均衡控制。同時,增加除鐵裝置,防止鐵器等破壞壓密機和壓球機,提高了生產線的安全性和供料的穩定性。 

③增加壓密工藝。改進前,只有壓球工藝,產品只經過一次擠壓,其尺寸為40mm×40mm×35mm。改進后,增加了I臺壓密機,產品需經過二次擠壓。第一次擠壓制品尺寸為30mm×30mm×25mm,第二次擠壓產品尺寸為40mm×40mm×35mm。 

增加壓密工藝,是整個輕燒鎂球生產線改造的關鍵。產品經過兩次擠壓,第一次擠壓使鎂球晶體之間在外力作用下相互靠近,縮短鎂球晶體之間距離r,第二次擠壓使鎂球晶體之間在外力作用下靠得更近,鎂球晶體之間距離r更小。由于r越小,鎂球內部鎂粉晶體周圍正、負電子易于配對,電子之間的吸引力增加,離子鍵增加,分子間力增加。因此,r<r不僅提高了鎂球體密度和鎂球的內部結構強度,同時增加了產品表面光潔度。 

④控制加水量??刂浦魄蛩质谴_保鎂球強度的又一個關鍵。水分的多少直接影響鎂球的內部結構強度。水分少了,離子、離子鍵和鎂球晶體之間的分子間力難于形成;水分多了,正、負離子之間不斷地在游動,離子中的正、負電子難于配對,處于不穩定狀態,離子鍵形成后又斷裂,造成晶體之間的距離r增加,正、負離子無法靠近,延長鎂球強度形成的時間,同時使鎂球內部疏松,強度降低。 

 

 

 

http: //www.hakatayanoodle.comhttp: //www.hakatayanoodle.com Improvement of light burning magnesium ball production facilities and equipment

1) Construction of 2100m2 building; 2) Casting of 3500m2 concrete floor; 3) Purchase of a ZLM 30-3 loader.

Improvement of production process

1) Improve 2 procedures

① Improve mixing. Before the improvement, the SI14 type 0.4t mixer mill of Henan Luohe Manufacturing Plant was used. After the improvement, the SND1600 1t wet mill of Liaoning Huludao Manufacturing Plant was used. While improving the mixing effect and shortening the mixing time, Increased labor productivity.


② Improve the mixture conveying. Before the improvement, the mixture was unloaded from the mixer to the ground after mixing, and then manually shoveled from the ground to the belt conveyor. After the improvement, after the mixture is mixed, it is directly discharged from the mixer to the belt conveyor through the unloader, which greatly reduces the labor intensity of the workers and improves the production efficiency.

2) Add 4 processes

① Increase the hopper. Before the improvement, each bag of 25kg of lightly burned magnesium powder and magnesia was manually transferred to a 1.5m-high feeding platform. After the improvement, the bag was manually opened directly into the hopper with an elevation of 0.00, which reduced the labor intensity of the workers and improved the labor efficiency.

② Increase the loading belt conveyor. Before the improvement, the bag was manually opened on the feeding platform and put into the mixer. After the improvement, the raw materials of the feeding hopper directly enter the feeding belt conveyor, and the feeding amount is balanced and controlled. At the same time, iron removal devices are added to prevent iron compactors and other equipment from damaging the compactor and ball press, which improves the safety of the production line and the stability of the feed.

③ increase the compaction process. Before the improvement, there was only the ball pressing process, and the product was extruded only once, and its size was 40mm × 40mm × 35mm. After the improvement, an I compactor was added, and the product was subjected to secondary extrusion. The size of the first extruded product is 30mm × 30mm × 25mm, and the size of the second extruded product is 40mm × 40mm × 35mm.

Increasing the compaction process is the key to the transformation of the entire light-burned magnesium ball production line. The product undergoes two extrusions. The first extrusion makes the magnesium sphere crystals close to each other under the effect of external force, shortening the distance r between the magnesium sphere crystals, and the second extrusion makes the magnesium sphere crystals rely on the external force. Closer, the distance r between the magnesium sphere crystals is smaller. As r is smaller, the positive and negative electrons around the magnesium powder crystals inside the magnesium sphere are easier to pair, the attractive force between the electrons increases, the ionic bond increases, and the intermolecular force increases. Therefore, r <r not only improves the density of magnesium spheres and the strength of the internal structure of the magnesium spheres, but also increases the surface finish of the product.

④ Control the amount of water added. Controlling the moisture content of the pellets is another key to ensuring the strength of the magnesium pellets. The amount of water directly affects the internal structural strength of the magnesium balls. With less water, intermolecular forces between ions, ionic bonds, and magnesium sphere crystals are difficult to form; with more water, positive and negative ions are constantly swimming, and positive and negative electrons in ions are difficult to pair and are in an unstable state. After the ionic bond is formed, it breaks, causing the distance r between the crystals to increase, and the positive and negative ions cannot be approached, which prolongs the time for the strength of the magnesium spheres to form, and at the same time, loosens the interior of the magnesium spheres and reduces the strength.

相關標簽:輕燒鎂球

在線客服
分享
歡迎給我們留言
請在此輸入留言內容,我們會盡快與您聯系。
姓名
聯系人
電話
座機/手機號碼