![]() |
63 | VULSTAR ® CARTRIDGES |
Summary |
| << Previous | |||
| Next >> |
| APPLICATIONS |
| Vulstar® cartridges are used to heat metal like moulds, dies, plates and bolts or liquid. They can be provided with a thermocouple . | |
VULSTAR® cartridge with thermocouple |
| VULSTAR® must be inserted in a drilling with an H7 allowance, pre-lubricated with an anti-corrosion product to facilitate installation and removal. Where possible, this drilling must be extended by a hole through the other side for insertion of an extractor. Length L must be fully in contact with the medium to be heated. The high heat flow of VULSTAR® cartridges requires efficient temperature control with a probe (usually a J- or K-type thermocouple) installed close to the heating section. |
Mould |
Hotplates |
shaping dies |
Heat sealing |
Marking appliances |
Band heaters |
Liquid heating |
Bold heater |
| Compliance with VDE standards. |
| Connecting leads Standard length S = 350mm. |
2 flexible braided nickel leads, silicone-coated glass fibre insulation (max. temperature 350°C). |
2 flexible braided nickel leads, kapton insulation (max. temperature 400°C). |
| Longueur standard S = 350 mm Lc = Longueur chauffante |
| Protection of connecting leads
|
2 flexible NSV or KPT leads, mechanically protected by a flexible metal sheath attached axially. |
2 flexible NSV or KPT leads, mechanically protected by a flexible metal sheath attached radially.. |
2 flexible braided nickel leads, thermally protected by ceramic beads (max. temperature 450°C). |
One 3-core cable, encased in resin to ensure a watertight connection. |
| Fitting devices |
Reversed plug |
Plug |
Fixed stop |
| Different types of seals |
| WP+ (WaterProof Plus): For connection temperature up to 160°C. MT (Medium Temperature): Sealed for connection temperature up to 220°C in low pollution environments with low humidity and no sudden temperature changes. HT (High Temperature): Most frequently used. Non-waterproof seal for connection temperature up to 350°C, in a humidity-free atmosphere |