Thermocouple for measuring temperature of hot runner mould

The utility model discloses a thermocouple for measuring temperature of hot runner mould, including the runner fixed plate, the middle part fixed mounting of runner fixed plate has the sprue bush, and the both sides fixed mounting having heaters of sprue bush, the inside of sprue bush is provided wi...

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Bibliographische Detailangaben
1. Verfasser:	DONG CHANGJIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a thermocouple for measuring temperature of hot runner mould, including the runner fixed plate, the middle part fixed mounting of runner fixed plate has the sprue bush, and the both sides fixed mounting having heaters of sprue bush, the inside of sprue bush is provided with the sprue, and the front end fixed mounting of sprue has a nozzle, the inside fixed mounting of position department who is close the sprue surface of sprue bush has thermocouple a. This thermocouple for measuring temperature of hot runner mould, adopt two thermocouple structures, can carry out independent monitoring to the slip casting temperature of sprue and nozzle department, adopt flexible installation piece the fixed of terminal of sampling, can installing on the temperature surface of awaiting measuring the firm laminating of terminal of sampling, improve the accuracy of temperature measurement, it turns into the current signal with temperature signal to adopt the sampling terminal to be connected with the