Subject to solve the case 01 is committed to the shipyard construction personnel burden to construct stable and reliable drainage pump system

High strength aluminum conductor welding "S - FREE ™ with cable"

To realize the lightweight, durability and heat resistance of welding cable

For a long time, the Japanese city of Hiroshima county wu city is a city was known for shipbuilding.Japan Marine United co., LTD (hereinafter referred to as the JMU) established shipyards in here.JMU is a Universal shipbuilding and to promote the development of the shipbuilding industry IHI Marine United the two companies merged in 2013, is a LingJunXing enterprise in the shipbuilding industry.JMU is given priority to with container ships, based on the rich experience and strong technical strength, extensive variety of shipbuilding enterprise, including oil tanker, military and civilian ships and passenger car ferry, etc.The hull is patchwork after welding plate.Welding is the key to ensure the quality of hull homework, therefore, the construction scale is big, so it is generally believed welding is one of the most important working procedure in building construction.As the power supply needed for the welding process with a rubber insulated cable, ™ S - FREE welding cable to adopt high strength aluminum conductor.Regarding the detail, we had an interview with JMU yoshikawa enterprises of shipbuilding division wu are thanks to Mr.

Japan Marine shipbuilding division plan by United corporation business wu team is team work technology yoshikawa thanks to Mr

Japan Marine United co., LTD/wu enterprises of shipbuilding division plan team is team work technology/yoshikawa thanks to Mr

"So far, the company adopted a variety of welding cable manufacturer.But as the old cable, the company began to promote update cable and buy new product project, can product features from different manufacturers, so we set out to unify these jagged welding cable.Before this, wu career, sumitomo electric group has no business with tentatively introduce a batch of sumitomo electric group, after the production of cable, we deeply realized the uniqueness of its cable coating layer and usability.Then, in 2014 the left and right sides, sumitomo electric group shows us an unprecedented new cable bill.That is high strength aluminum welding cable conductor."Mr (yoshikawa)

In the past, there are several manufacturers shows us the aluminum conductor of light soldering cable bill.But due to durability problems, finally has not been adopted.Sumitomo electric集团的高强度铝导体焊接用电缆并非仅仅因为“轻量”这一要素而被客户所接受。为确认其是否具有和以往所用的铜（软铜）同样的特性，研发人员花费了1年时间，在设想的各种测试环境下进行了各种试验，包括测试耐用性、耐腐蚀性、耐热性、耐拖拽性等。最终证实了高强度铝导体焊接用电缆是一种“轻量”且“与铜相比毫不逊色”的电缆，随后该产品得以采用。与以往产品相比，该产品的电缆质量减少了50%，耐热温度从60℃提升至90℃，包覆层磨损量减少了60%以上。

From the construction personnel's praise: "true light!"

The product was formally introduced the construction site is in August 2016.Welding construction of what changes have taken place in the construction site?And Mr Yoshikawa belong to Mr ZhuoZai shipbuilding division of small captain pasture, points out that due to the introduction of high strength aluminum conductor welding cable, the company's working environment, great changes have taken place.He said:

Japan Marine United corporation wu enterprises of shipbuilding division, team work technical team leader small pasture ZhuoZai Sir

Japan Marine United co., LTD/wu enterprises of shipbuilding division, team work technical team leader small ZhuoZai Sir/pasture

"We have received acclaim from the site construction personnel, everybody says the cable special light, construction easier.At the scene of the welding construction carried the heavy cable up and down the stairs, etc., can cause great burden to the construction personnel.Construction personnel is got a lot of the elderly.Now, we are welding machine for new purchases in aluminium cable as the standard to carry out the replacement, but due to its numerous stations, has not yet been introduced to all welding machine.There are many site construction personnel ask when to introduce aluminium cable.I think the questions reflect all spoke highly of the welding cable.In addition, the cable lightweight also promote the improvement of the working environment, easier to female employees working in a construction site."Mr (pasture)

So in the future butt or move the cable what are the requirements?Mr Pasture and points out the unique characteristics of shipbuilding welding construction.

"Mode of production with the production line to any other industry, the shipbuilding welding construction will be varied from the ship, so often need to staff.In order to further reduce the financial burden on the construction, improve construction efficiency, I sincerely hope to develop more fine sumitomo electric group lighter welding cable."Mr (pasture)

Mr Yoshikawa mentioned above also have high hopes for sumitomo electric group.

"Now, the company is actively introduced by sumitomo electric group supply welding cable.In the process, we have to entrust your company to develop more advanced welding cable, for example, first attempt by dyeing the cladding layer to identify the cable and wire size diversity, etc.As partners together to improve the construction site, we hope sumitomo electric group can also be in the future by unexpected, creativity and ideas, to develop more efficient welding cable."Mr (yoshikawa)

Arc welding.For overhead construction, the safety and comfort have a higher request, in this respect, the S - FREE ™ also played a positive role in promoting (JMU career by wu)