The sealing gap and central guidance of the piston (7) in the cylinder liner (4) is ensured by two guides (8, 9) rigidly secured to the housing (5).
The gap (22) is sealed with teardrop shaped seal (24) positioned within a teardrop shaped cavity (26) at the gap (22).
A sealing structure (7) is fitted in the space (26) located between lateral edges (9, 10).
A sealing apparatus for use in sealing a clearance between a cylinder (38) and a piston (50) without using a lubricating oil.
This structure comprises an additional element (22) and elastic sealing elements (23, 24).
A separate seal element (50) may be used that is urged into the separation gap by the intumescent material.
The sealing member (313) is formed on the whole circumference of the housing (20) such that the sealing member seals the gap, said circumference being in the circumferential direction of the housing.
Pneumatic gaskets (122-128) enable to controllably regulate the air interspace captured thereby to provide a variable-insulation aperture.
Sealing means are arranged in the vicinity of the annular gap (160) to provide a seal against shaft furnace gas.The sealing means comprise a water seal device (162) with an annular water container (164) and a cooperating annular wall (166).
Alternatively, the sealing means comprise one or more nozzles (44) arranged circumferentially in the annular gap (34) to blow clean gas therein.
A sealing element (12) comprising a contact sealing lip (15) and a dust lip (16) is arranged on the disk spring (10), said sealing element being used to seal the gap to the other ring.
At least one of the interior of the interstice between the peripheral edge (35b) of the inside casing (35) and the inside surface (30a) of the outside casing (30) and the side of foaming space (V) of the interstice is provided with sealing medium (40).
The seal is provided with a strut (10), which bridges the intermediate gap (9) and is connected to the sealing lips (6) by means of predetermined breaking points (11).
The space (12) thus created between the lining (4) and the damaged zone is then filled by injecting a suitable sealing composition into it from a high-pressure injection nozzle (13).
The sealing gap and central guidance of the piston (7) in the cylinder liner (4) is ensured by two guides (8, 9) rigidly secured to the housing (5).
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод