在當前的加工制造領域中，焊接還是成為很常見的一項工藝，尤其是焊接的過程中也是會使用到一些焊接設備，因此企業需要完成對這一設備的選用，但是其中涉及的因素比較多，在進行選購的時候，則是需要考慮一下相關的要求，這樣才能從中選擇到合適的設備。下面山東焊接專機廠家為您講解下相關內容。

In the current processing and manufacturing field, welding is still a very common process. In particular, some welding equipment will be used in the welding process. Therefore, enterprises need to complete the selection of this equipment, but there are many factors involved. When purchasing, they need to consider the relevant requirements, so that they can choose the appropriate equipment. Next, Shandong welding machine manufacturer will explain the relevant contents for you.

一、了解相應的焊接材料

1、 Understand the corresponding welding materials

因為通過焊接設備進行焊接的時候，往往還是需要從中選擇不同的焊接材料來完成的，像是其中的普通低碳鋼材料，則是可以選擇弧焊的設備就可以了。如果說在焊接方面的要求比較高，需要進行低氫型焊接的話，則是可以選擇直流類的設備，另外如果說是大件的焊接，還是可以選擇電渣的焊機，這樣才能完成對不同材料的焊接加工。

Because when welding with welding equipment, it is often necessary to select different welding materials to complete the welding. For example, ordinary low-carbon steel materials, arc welding equipment can be selected. If the requirements for welding are relatively high and low hydrogen welding is required, DC type equipment can be selected. In addition, if large pieces are to be welded, electroslag welding machines can be selected to complete the welding processing of different materials.

二、考慮相關的焊接要求

2、 Consider relevant welding requirements

除了需要從焊接的材料方面進行一定的考慮外，還有就是其中的焊接要求也是值得考慮到的，如今一些企業如果說需要對大批量尺寸固定的結構進行焊接，則是可以選擇其中專用的焊接設備，還是需要考慮一下自己的實際應用情況，只有這樣，才能確保完成相應的焊接，尤其是可以保證了其中的焊接結果。

In addition to considering the welding materials, it is also worth considering the welding requirements. If some enterprises need to weld large batches of structures with fixed size, they can choose the special welding equipment and consider their own practical application. Only in this way can they ensure the completion of the corresponding welding, In particular, it can ensure the welding results.

三、另外的要求

3、 Additional requirements

如果焊接設備的結構材料是普通低碳鋼，可以使用弧焊變壓器。如果對焊接結構要求較高，要求采用低氫型焊條焊接，應使用DC弧焊機。如果是厚而重的焊接，可以使用電渣焊機。如果是鋼筋對接，可以使用冷壓焊機和電阻對焊機。適用于活性金屬或合金、耐熱合金和耐腐蝕合金、惰性氣體保護焊機、等離子弧焊機、電子束焊機等。可根據具體情況選擇。

If the structural material of welding equipment is ordinary low carbon steel, arc welding transformer can be used. If the welding structure is required to be high, the low hydrogen electrode shall be used for welding, and the DC arc welding machine shall be used. In case of thick and heavy welding, electroslag welding machine can be used. If it is steel bar butt joint, cold press welding machine and resistance butt welding machine can be used. Suitable for active metal or alloy, heat-resistant alloy and corrosion resistant alloy, inert gas shielded welding machine, plasma arc welding machine, electron beam welding machine, etc. It can be selected according to specific conditions.

對于大量結構形式和尺寸固定的焊接結構，可選用專用焊機。不同的焊接設備可用于焊接相同的焊件。因此，有必要根據實際用途選擇合適的焊接設備。例如，如果現場焊接缺乏廣泛的電源和氣體供應，我們只能選擇電弧焊發電機，如柴油（汽油）DC電弧焊發電機作為焊接設備。

For a large number of welding structures with fixed structure and size, special welding machine can be selected. Different welding equipment can be used to weld the same weldment. Therefore, it is necessary to select appropriate welding equipment according to the actual use. For example, if the field welding lacks extensive power and gas supply, we can only choose the arc welding generator, such as diesel (gasoline) DC arc welding generator as the welding equipment.

對于對焊后不允許再加工或熱處理的焊件，應采用能量集中、無需添加填充金屬材料、熱影響區少、精度高的電子束焊機，焊接時，焊接設備的能耗相當大。選擇焊接設備時，應考慮在滿足工藝要求的前提下，盡可能選擇低功耗、高功率因數的焊接設備。

For weldments that are not allowed to be reprocessed or heat treated after butt welding, electron beam welding machines with concentrated energy, no need to add filler metal materials, few heat affected zones and high accuracy shall be used. During welding, the energy consumption of welding equipment is considerable. When selecting welding equipment, it shall be considered to select welding equipment with low power consumption and high power factor as far as possible on the premise of meeting process requirements.

不僅如此，當前的焊接設備還有很多，尤其是在規格還有型號等方面都是有差別的，當前企業既然是需要對這類設備進行選用，還是應該考慮一下自己的加工工藝，盡可能的去選擇耗電少而且功率高的設備，只有這樣才能從中選擇合適的設備。更多事項的了解就來我們網站http://www.zqnxnews.com進行咨詢吧！

Not only that, there are many current welding equipment, especially in terms of specifications and models. Now that enterprises need to select such equipment, they should consider their own processing technology and try to select equipment with low power consumption and high power efficiency. Only in this way can appropriate equipment be selected. For more information, please come to our website http://www.zqnxnews.com Consult!