Mining smoke sensor shell with sealing platform

The utility model relates to a mining smoke sensor shell with a sealing platform, the mining smoke sensor shell manufactured by a casting process. An annular sealing platform is arranged on a circuit board fixing platform of a lower shell, the sealing platform is located above the smoke chamber, a U...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG CONG, WANG ZIWEI, HAN KEHUAN, LI QINGHUA, WU QUANBIN, LI LIANG
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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