What is the 4S Lean Management Method?

We have always adhered to the business philosophy of "honesty, customer first", in order to strengthen the marketing team of the fluid technology industry, promote the rapid development and upgrading of the fluid technology industry in Luohe City, and continuously promote technological innovation in the enterprise. Create first and strive for excellence, and strive to control costs and expenditures, on this basis, it has promoted a substantial increase in economic benefits, and adhered to the 4S lean management method in after-sales service and other aspects. Guide our service personnel and technical personnel according to the 4S lean management method.  

 

Drinking water pipes are suitable for transporting food and liquids. Drinking water hoses can be used in a variety of applications, such as RV parks or campsites. Due to their non-toxic inner layer, they can also be used to deliver water to edible and fragile plants. To guarantee food grade requirements, the hose The inner layer is made of white NR rubber that meets FDA and 3A requirements, and the outer layer is made of blue that is different from other colors. The mixed rubber used has good wear resistance and oxidation resistance.March 10, 2020, Chairman said: Invisible waste. When it comes to waste, many people tend to understand the waste of raw materials.

 

In the past two years, through studying and practicing Lidong Slimming Care in Letone, we have clearly learned that the waste generated in daily production and labor can be concentrated into seven important wastes: 1. Excessive production waste; 2. .waste waiting; 3.waste disposal; 4.waste disposal; 5.waste storage; 6.waste activity; 7.waste of defective products. EPDM rubber is EPDM's unique molecular structure and performance characteristics endow it with excellent High heat resistance, ozone resistance and aging resistance, the rubber products produced can be used for a long time at 120 °C, and can be used for a short time or intermittently at 150-200 °C. The use of reasonable compounding agents can be further increased. temperature range.

 

Therefore, EPDM rubber is generally selected for high-temperature-resistant steam hoses on the market at present, to ensure that the steam hose can be used normally under high temperature conditions.In the high pressure wear-resistant pipe, we often talk about many kinds, this time we mainly talk about reinforced concrete pump Pu hose, it is a kind of concrete conveying hose, which is easy to install and operate, especially suitable for design. The mud pipe is several times higher and is more suitable for construction at the concrete pouring site, and has now become the mainstream hose at the concrete pouring site. What is the structure of high pressure wear resistance?

 

The wear-resistant tube is usually a steel wire wound wear-resistant rubber tube, and its reinforcing layer is a high-strength steel wire winding layer. After special treatment, the inner layer is mostly UPE, and the outer layer is polyamide or polyurethane. Strong abrasiveness, small volume expansion, chemical resistance, light weight, small outer diameter, so it is usually used in material transportation or chemical mixture transportation and other environments. The hose connector is made of carbon steel or stainless steel, and the compression equipment and process are used.