The piston rods (18) are displaced in transverse channels running through the roll body (17).
The device includes a housing having a first main bore extending throughout its length a number of transversal bores intersecting the main bore.
The blowout preventer has a pair of opposed ram members received within a pair transverse bores within the main housing.
However, smaller or larger cross-holes are also possible provided that the geometry of the part permits this.
This eliminates the need for cross-drillings between the valve chambers and provides for a compact arrangement in which the valves can be operated easily without interference between them.
Pairs of opposing rams are located in the transversal bores to grip and seal around a cable in the main bore.
It was possible to integrate 10 functional ele- ments into the new valve block, eliminating the complex system of pipework with lots of transverse bores.
The piston rods (18) are displaced in transverse channels running through the roll body (17).
The device includes a housing having a first main bore extending throughout its length a number of transversal bores intersecting the main bore.
The blowout preventer has a pair of opposed ram members received within a pair transverse bores within the main housing.
However, smaller or larger cross-holes are also possible provided that the geometry of the part permits this.
This eliminates the need for cross-drillings between the valve chambers and provides for a compact arrangement in which the valves can be operated easily without interference between them.
Pairs of opposing rams are located in the transversal bores to grip and seal around a cable in the main bore.
It was possible to integrate 10 functional ele- ments into the new valve block, eliminating the complex system of pipework with lots of transverse bores.
The dowel pin has a longitudinal bore (35), which is connected to at least one hollow space (104, 114, 124) of the recess of the two-dimensional component by means of inclined or transverse bores (49) and/or ducts (49).
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