Repair of the barrel
Repair of the barrel The inner surface hardness of the barrel is higher than that of the screw, and its damage comes later than that of the screw. The scrap of the barrel is the increase of the inner diameter due to time wear. Its repair method is as follows: 1, due to wear to […]
Conical twin screw extruder and wear failure repair methods extruder wear failure after depending on the screw and barrel wear degree and repair symptoms can adopt the following methods
Conical twin screw extruder and wear failure repair methods extruder wear failure after depending on the screw and barrel wear degree and repair symptoms can adopt the following methods: by measuring the screw and barrel of wear in 0.30 Within the mm range, the screw and barrel can be chrome-plated and then finely ground and […]
