Plate vulcanizing knowledge, mechanical and electrical heat pipe plate vulcanizing mechanical and electrical heat pipe is specially designed for electric heating plate vulcanizing machine electric heating element. Plate vulcanizing machine is the main vulcanized rubber products equipment, its hot plate surface temperature is the main performance indicators of plate vulcanizing machine, the main cause of hot plate surface temperature difference is bigger, there are two: 1, the environment temperature influence; 2, electric heat pipe spacing configuration design, therefore, solving the problem of electric heating plate vulcanizing machine hot plate surface temperature is the key to find out the minimum temperature difference and the relationship between span arrangement electric heating tube.
Plate vulcanizing mechanical and electrical heating tube is mainly used for vulcanizing machine template, were made with stainless steel, can be divided into single head and double head tube, stainless steel and in view of the product in working status, tube surface temperature is very high, and the hot insulation and leakage current, internal design using high temperature magnesium oxide powder and oxidation hair hotline, choose high temperature resistant stainless steel tube, give full consideration to install and use the environment, and the use of special processing to element sealing requirement, to meet customer demand for equipment safety and life element. Sulfide type electric heat pipe technology parameters mainly include: sulfide type single hair heat pipe working voltage for 220 (V) or 380 (V), the use of power according to the template to use temperature, pipe diameter common 14 mm, 16 mm, 18 mm, etc., can choose SUS304 seamless pipe material, heating vulcanization usage as template, surface polishing, black finish, sealing the glass sealing, epoxy resin, glue, electrical performance for long-term placed insulation value is greater than 50 m Ω, leakage current is less than 0.5 mA.
The main technical requirements of plate vulcanizing machine: using temperature is 180-200 ° C, usually the conventional electric heat pipe surface load do 3 to 7 w/cm2, the evenness of the surface temperature of the plate vulcanizing machine templates, template pitch of reasonable arrangement, makes the hot plate surface temperature is controlled in the range of minimum, considering the easy installation and use of electric heating tube, generally USES the y connection.
By bridging machinery for many years specializing in the production of sulfide and the experience of the heat pipe, we can provide a template for different vulcanization machine design scheme of electric heating tube. We can design and production of general electric heating tube control template temperature difference between 5 °. At the same time we on the choice of single and double pipe head tube, can provide a whole set of design solutions.