用鋼筋網(wǎng)片在使用中要注意哪些注意事項:鋼筋網(wǎng)片的施工過程中要把網(wǎng)片過粗糙的表面或銳邊;施工人員在裝卸鋼筋網(wǎng)片過程中,施工過程中要注意防護。
What precautions should be paid attention to in the use of safety steel mesh: first, in the construction process of steel mesh, the surface or sharp edge of the mesh should be too rough; during the process of loading and unloading steel mesh, the construction personnel should pay attention to safety protection.
鋼筋網(wǎng)片如果放置太久了,施工的時候要進行除銹處理,如果網(wǎng)片周圍有嚴重的腐蝕性酸、堿煙霧時候不能施工,要排除。
If the reinforcing steel mesh is placed too long, it should be rust removed during construction. If there is serious corrosive acid and alkali smoke around the mesh, it should be eliminated.
鋼筋網(wǎng)片在收受到很大沖擊,發(fā)生嚴重變形、搭接處脫開,則要修理或更換,不可勉強使用。
Reinforcement mesh is greatly impacted in receiving, serious deformation occurs, and the lap is detached. It should be repaired or replaced, and can not be used reluctantly.
頑皮受到臟物污染或網(wǎng)上嵌入砂漿、泥灰粒及其它可能引起磨損的異物時,應進行沖洗,自然干燥后再用。
When naughty is contaminated by dirt or embedded in mortar, mortar and other foreign bodies which may cause wear and tear on the net, it should be washed and used after natural drying.
鋼筋網(wǎng)片在出口時要求都比較嚴格,鋼筋網(wǎng)片鍍鋅一般分為兩種形式來做,一種是采用鍍鋅絲來焊接、另一種是用黑絲(或者冷軋帶肋鋼筋)焊接完成后,經(jīng)過鍍鋅廠鍍鋅完成,出口鋼筋網(wǎng)片多采用后者,也就是先焊后鍍,這種工藝效果好,焊點牢固。
Steel mesh is strictly required when exporting. Galvanizing of steel mesh is generally divided into two forms. One is to use galvanized wire to weld, the other is to use black wire (or cold-rolled ribbed steel bar) to weld, and then finish galvanizing in galvanizing plant. The latter is usually used for exporting steel mesh, that is, welding before plating. This process has good effect and solder joint is firm.
很少的直接是不經(jīng)過鍍鋅處理就直接出口的。
Very few of them are exported directly without galvanizing treatment.
在生產(chǎn)網(wǎng)片時往往會遇到是否留毛邊和無毛邊問題,出口大部分是不留毛邊的,極少情況也有留毛邊。
In the production of mesh, we often encounter the problem of whether or not to leave the wool edge and no wool edge. Most of the exports do not leave the wool edge, and very few cases also have the wool edge.
還有需要注意的就是熱鍍鋅鋼筋網(wǎng)片的上鋅量比較高一般可以達到250g使用年限長、不易腐蝕生銹,質(zhì)量比較高、焊接點比較牢固、外形美觀,所以一般出口比較多,具體規(guī)格根據(jù)客戶的要求定做。
It should also be noted that the zinc content of hot-dip galvanized steel mesh is relatively high, which can generally reach 250g long service life, not easy to corrode and rust, high quality, solder joint is relatively strong, beautiful appearance, so there are more general exports, specific specifications are customized according to customer requirements.