"Lao Shi Dayton", "Hill Asia" brand arc welding machine random failure

Abstract: 2009 4th quarter, the Shanghai Quality and Technical Supervision sample of 46 batches of welding products, the inspection, five batches of the

product nameplate in the welding current range failed.
stainless steel cable tray
4th quarter of 2009, Shanghai Quality and Technical Supervision sample of 46 batches of welding products, the inspection plate in 5 batches of product

failure welding current range. It is understood that the product should be under the standard will adjust the minimum requirements should be no greater than

the nominal welding current minimum welding current, maximum current can not be less than the nominal maximum welding current.

The failure of the five batches of random products: nominal Hysen Fuli Electrical Co., Ltd production of AC arc welding machine (standard type BX1-4001 ~

380VX = 35% production date / batch number 2009.12/09121208), nominal Shanghai Mountain Welding Electromechanical Co., Ltd. Asia the production of AC arc

welding machine (standard type BX1-3151 ~ 380VX = 35% production date / batch number 09.10.22/B09102205), the Hai Laoshi Dayton nominal production welding

equipment Co., Ltd. "Lao Shi Dayton" AC arc welding machine (standard type BX1-315-1380VX = 35% production date / batch number 090902/09090220).