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HDPE Water Pipe Acid And Alkali Resistance, Organic Solvents


لوله های آب HDPE شایع ترین روش های اتصال عبارتند از: اتصال گرما داغ، اتصال فیوز، اتصال انعطاف پذیر نوع سوکت، اتصالات فلنج، انتقال اتصالات فولادی و پلاستیکی.

1، HDPE پمپ آب داغ اتصال ذوب

Hot-melt connection is a special heating tool, under pressure in the HDPE Water Pipe or pipe fittings to be connected to the part to be melted, remove the heating tool, the pressure of the two melting surface together, at a steady pressure for a period of time , Until the joint cools. Hot melt connections include hot melt butt connection, hot melt socket connection, hot melt saddle connection.

2، HDPE لوله آب اتصالات اتصال

Fused connection is built-in resistance wire with a special fuse part of the connection with the pipe in close contact with power, through the embedded resistance wire heating connection parts, so that integration, until the joint cooling. The fused connection can be used to connect to HDPE Water Pipe or socket fittings with different types and different melt flow rates. The fused connection is divided into fused socket connection and fused saddle type connection.

3, pe socket type flexible connection

اتصالات انعطاف پذیر لوله های پلی اتیلن نوع جدیدی از اتصال است که با اشاره به اصل اتصالات انعطاف پذیر اتصال سوکت نوع چدن و ​​پلی وینیل کلرید (pvc-u) ایجاد شده است. آن را در یک انتهایی لوله آب HDPE با پلی اتیلن تقویت شده سوپاپ جوش داده شده است.

اتصالات انعطاف پذیر سوکت یکی از لوله های HDPE به طور مستقیم به لوله یا اتصالات لوله در سوکت خاص، از طریق سوکت در کشش فشاری قفل حلقه، مهر و موم تنگ مهر و موم لاستیک، برای اتصالات لوله و اتصالات لوله اتصالات.

4, HDPE Water Pipe flange connection

Flange connection is mainly used for polyethylene pipe and metal pipes or valves, flow meters, pressure gauges and other ancillary equipment connection. Flange connection mainly by the polyethylene flange connector, steel or aluminum flanges, gaskets or seals, bolts, nuts and other components. Flange connection is through the fastening bolts, nuts, flange connections and flange pieces in close contact to achieve the purpose of connection.

5, HDPE Water Pipe of the steel-plastic transition joints connected

The steel-plastic transition joint is used to connect polyethylene pipes and metal pipes by cold or other prefabricated steel-plastic transition joints. Steel-plastic transition joints have anti-pull locking rings and seals, usually require a good sealing performance and resistance to drawing, pressure resistance is greater than the system of polyethylene pipes.


1. Basic characteristics: high-density polyethylene is an opaque white wax-like material, the proportion of water than the light, the specific gravity of 0.941 ~ 0.960, soft and tough, but slightly harder than LDPE, but also slightly elongated, non-toxic, tasteless.

2. Combustion characteristics: flammable, from the fire can continue to burn, the top of the flame was yellow, the bottom was blue, burning will melt, a liquid dripping, no black smoke, at the same time, issued when the issue of paraffin burning The smell

3. مزایای اصلی: Naisuan جیان، مقاوم در برابر حلال های آلی، عایق الکتریکی عالی، درجه حرارت پایین، هنوز می تواند یک سختی خاص را حفظ کند. سختی سطح، استحکام کششی، سختی و مقاومت مکانیکی دیگر بالاتر از LDPE، نزدیک به PP، از PP سخت، اما سطح به عنوان PP

Part of the product

1. Arena board (ice hockey board); 2. Backpack frame; 3. Bulletproof plate; 4. Bottle cap; 5. Chemical resistance of the pipeline system; 6. Coaxial cable insulator; 7. Food storage containers; Car fuel tank; 9. steel pipe corrosion protection; 10. electrical and pipe boxes; 11. far infrared lens; 12 folding chairs and tables; 14. geothermal heat transfer tube system; 15. heat-resistant fire mortar; Helmet; 17. hula hoop; 18. natural gas distribution pipe system