Optical fiber welding electrical great how many times can, discharge correction, clean V groove and other small common sense!

Optical fiber welding electrical great how many times can, discharge correction, clean V groove and other small common sense! 1, q: electrode rods how many times can put electricity? A: single core welding machine 3000 ~ 5000 times. Along with the increase of the number of discharge electrode stick front will have corresponding wear, excessive discharge will cause discharge center position offset, loss of fiber connection is easy to big. Then, please timely change of electrode rod. 2, q: menu of 'discharge correction' under what circumstances? A: there are the following several ways: 1) Replace the new electrode bar; 2) Temperature, humidity, altitude changes such as from indoor to outdoor, rain and snow, mountain work; 3) Electrode stick cumulative discharge 100 times or so; 4) Change of optical fiber welding form: for example, single mode form to switch to the multimode. 3, ask: how to clean the V groove answer: 1) With the dip in with alcohol ( Concentration of more than 95%) Fine swab to clean the bottom of the V groove, and wipe dry cotton extra legacy of alcohol in the V groove. 2) Will dip in with alcohol thin cotton swabs dipped in V groove, make the V groove is filled with alcohol, and then the pollutants with a optical fiber cut tail out of the V groove. Note: be careful not to touch the electrode tip. Don't overexert when cleaning V groove. In order to avoid damage to V groove surface. 4, ask: if the cutting knife blade or rubber pad dirty, will produce what effect, how should solve? Answer: if cutting knife blade or a rubber mat become dirty, cutting quality becomes poor. This will lead to fiber tail or fiber end face dust, and then lead to large loss of welding. With fine cotton swabs dipped with alcohol cleaning blade and rubber pressure pad, and to wipe them with dry cotton swabs. 5, to ask: if the objective lens is dirty, will be what influence on welding, how should solve? Answer: if the objective lens is dirty, then the normal observation of optical fiber core position could be affected, which leads to high welding loss or bad welding. So shall regularly cleaned two objective lenses, otherwise will continue the accumulation of dust and difficult to remove after all. According to the steps below to clean the lens of the object lens: 1) Before cleaning the objective lens, should first turn off the power. Note: before you clean the lens removal of electrode rod. 2) It by a thin cotton swabs with alcohol gently scrub the objective lens. Since the middle of the lens with cotton brush, do circular motion, has been to spin out the edge of the lens. Then according to the previous methods to wipe with a clean dry cotton to the legacy of alcohol. 3) Open the power supply, dust in the maintenance menu to do check, press X/Y in field to check the status of the two CCD lens surface. If finish the above steps, and dust to see are not through please send the company repair centers. 6, ask: how to correctly use the generator power supply? A: generator started should be blocked all the external device, such as generator steady running 5 minutes later, again to access other power plug. As in the case of a condition to allow only, as far as possible between the welding machine and generator series of a voltage regulator.