High -power bi -polar high pressure sodium lamp
The utility model relates to a high -power bi -polar high pressure sodium lamp. The utility model provides a high -power bi -polar high pressure sodium lamp, including electric arc tube (1) electricity arc tube (1) encapsulation is in quartz capsule shell (5), electricity arc tube's both ends a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a high -power bi -polar high pressure sodium lamp. The utility model provides a high -power bi -polar high pressure sodium lamp, including electric arc tube (1) electricity arc tube (1) encapsulation is in quartz capsule shell (5), electricity arc tube's both ends are fixed with stationary blade (2), and slice getter (4) welding is in on stationary blade (2), the bothends of quartz capsule shell (5) are equipped with molybdenum sheet subassembly (3), the one end of molybdenum sheet subassembly (3) with electricity arc tube (1) electric connection, the other end ofmolybdenum sheet subassembly (3) is fixed in the tip of quartz capsule shell (5) passes ceramic head (6) of quartz capsule shell (5) tip centre gripping, with metal male tab (7) the fixed connectionwho is equipped with on ceramic head (6). The utility model provides a high -power bi -polar high pressure sodium lamp simple structure, easily manufacture, to quartz capsule both ends sealing -in position having played the gua |
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