电焊机翻译8
发布网友
发布时间：2022-05-19 09:54
共3个回答
热心网友
时间：2023-10-10 05:37
此处所列举的现象可能与你所使用的配件、气体、环境、供电情况有关,请设法改善环境,避免此类情况的发生。
G: Possible problems ring welding
The component parts, gas, ambience, power supply that you use may be causes of the following incidents. Please improve the ambience to avoid such incidents.
a.焊点发黑：
此类情况说明焊点没有得到有效的保护而被氧化，您可进行如下的检查：
Welded point blackened:
This is caused by oxidation e to ineffective protection, you can perform the following checks:
1． 确认氩气瓶的阀门已打开，并有足够的压力，一般瓶内压力如果低于0.5Mpa，就有必要重新填充气瓶了。
Ensure the valve on the argon gas cylinder is open and with enough pressure;
Generally, if the pressure is less than 0.5 Mpa, the cylinder shall be refilled.
2． 检查氩气流量是否开启，并具有足够的流量。为节约气体，你可以根据不同的焊接电流工况选择不同的流量，但过小的流量可能导致保护气体挺度不够，不能全部覆盖焊点。我们建议您无论电流多小也不要使氩气流量低于3L/min。
Check to confirm the argon gas flow is on and with ample flow. You can adjust the flow in accordance with the applied welding current to save gas, but if the flow is too small resulting in the insufficient stiffness of the protecting gas, the welded point will not be covered completely. We suggest the argon gas flow should not be under 3L/min irrespective of the current flow.
3． 最简单的检查是否有气体送出的方法是用手去感觉焊*的喷嘴是否有气体流出，检查焊*的气路是否堵塞。
The simplest way is to feel the tip of the welding torch by hand to check whether gas is following out, if not, check the torch for blockage.
4．气路有密封不好的问题，或气体纯度不高，也会引起焊接质量问题。
If the protective seal is not air proof or poor gas purity, it will also bring welding quality problems.
5．如果焊接环境有较强的空气流动，也可能造成焊接质量下降 。
Welding quality will also decline if there is strong air movement around the working ambience.
热心网友
时间：2023-10-10 05:37
The phenomenon enumerated here may have something to do with the fittings , gas , environment , power supply situation that you use , please try to improve the environment , avoid the emergence of this kind of situation.
a. The solder joint turns black:
This kind of situation proves the solder joint has not got effective protection and is oxidized , you can carry on the inspection as follows :
1. Confirm the valve of the argon gas cylinder has already been opened, there are enough pressures, if the pressure is lower than 0.5Mpa in the general bottle, it is necessary to pack the gas cylinder again.
2. Check whether the flow of argon is opened, have enough flow . In order to economize the gas, you can choose different flow according to different welding electric current operating modes , pass small flow might is it protect gas degree enough very , can't all cover the solder joint to result in. We propose you no matter no matter how small don't the electric current make the flow of argon lower than 3L/min.
3. Whether there is gas that is flowed out to feel the spray nozzle of the welding torch with hands in simplest checking the method to have gas that sends, check whether the air way of the welding torch stops up .
4. The angry road seals the problem not good, or the gas is not high in purity , will cause and weld the quality problem .
5. Weld the environmenting has stronger air to flow , may cause the quality of welding to drop .
热心网友
时间：2023-10-10 05:38
This quarter enumerates the phenomenon is possible the fitting,the gas, the environment, the power supply situation which uses withyou related, please try to improve the environment, avoids this kindof situation the occurrence.
The a. spot becomes dark:
This kind of situation showed the spot has not obtained the effectiveprotection to oxidize, you may carry on the following inspection:
1. confirmations argon air bottle valve has opened, and has the enoughpressure, the common bottle internal pressure if is lower than 0.5Mpa,had the necessity reto fill the air bottle.
Whether 2. inspections argon current capacity does open, and has theenough current capacity. In order to save the gas, you may actaccording to the different welding current operating mode choicedifferent current capacity, but the small current capacity haspossibly caused the controlled atmosphere 挺度 to be insufficient,cannot completely cover the spot. We suggested you regardless of theelectric current is small do not have to cause the argon currentcapacity to be lower than 3L/min.
Whether 3. simplest inspections do have the method which the gas sendsout are with the hand felt welding torch spray nozzle whether doeshave the gas to flow out, inspects the welding torch the air coursewhether does stop up.
4. air courses have the seal not good question, or the gas purity isnot high, also can cause the welding quality question.
5. if the welding environment has the stronger air transport, alsopossibly creates welds the drop in quality.
以后遇到不会翻译的句子上hao123网最下面有一个在线翻译
