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一步法出產線產物先容：

該功課線是把絕熱層和防腐層同時包覆在鋼管表面面上，從而構成管道的保溫防腐層，
屬國際初創。與其余方式比擬，具備持續功課、出產效力高、本錢低、節儉動力、無污
染情況等凸起長處，顛末手藝進級，到達國際進步前輩水平。 
工藝特色： 
1.可持續功課，出產效力高、本錢低、 節儉動力 
2.全主動糾偏，精度高、任務不變、糾偏結果好 
3.功課線全數接納膠輪傳遞，以防止對鋼管防腐層的破壞。 
4.茄克層與泡沫層粘結，泡沫層與防腐層粘接，防腐層與鋼管粘接安穩 
用一步法成型工藝成的管道絕熱防腐出產線主動化水平高，絕熱防腐層的品質完整合適
國度規范。 
該手藝自研制勝利以來，顛末進級改良完美，今朝已構勝利課管線規模達φ48mm～
φ426mm。首要用于原油保送管道、直埋式供熱管和制冷體系管道的絕熱防腐，應
用遠景非常普遍，投資報答率極高，可利用于集合供熱單元、遠間隔輸油、供水、供
氣等工程。 
One-step polyurethane insulating pipe production line
Product introduction:
The line is the insulation layer and anti-corrosion layer coated on the external surface 
of the pipe at the same time, so as to form a thermal insulation pipe anti-corrosion layer, 
a domestic initiative. Compared with other methods, with continuous operation, high 
production efficiency, low cost, energy saving, no environmental pollution and other 
outstanding advantages, through the upgrading of technology, reached the international 
advanced level.
Process characteristics:
1  Continuous operation, high production efficiency, low cost, energy saving
2  automatic correction, high precision, stable operation, good correcting effect 
3  Line all use rubber tyred transport, to prevent damage to the steel pipe anticorrosion layer.
4  Bonded jacket layer and the foam layer, adhesive foam layer and the coating, 
coating and steel bondingUsing the adiabatic anti-corrosion pipeline one-step 
molding process into the production line a high degree of automation, quality insulation 
coating in full compliance with national standards.Since it was developed, after upgrading
 to improve, currently has a range of working pipeline of phi 48mm phi 426mm. Mainly 
used for insulation and corrosion resistant pipeline, directly buried heating pipe and the 
cooling pipe system, has a very broad application prospect, high return on investment, 
can be applied to the central heating unit, oil, water, gas and other remote engineering.