Engine cylinders - Import export

BS "Bright Stock" / KS-19p oil is a high-viscosity cylinder oil, that refers to high-viscosity base oils obtained by distillation under atmospheric pressure and vacuum distillation, extraction and dewaxing of solvents from residual oils – as well as at the end of hydrotreating. The name "Bright Stock" comes from a method of producing a high viscosity cylinder oil of a bright color (Bright) by mixing naphtha with a dark colored cylinder oil, the mixture is left until winter, the wax ingredients are extracted from it, and then the naphtha liquid is distilled. BS "Bright Stock" oil is contained in gear oils, marine diesel engine oils, cylinder oils and other oils with a high viscosity index.

The СГИ 1200 cylinder head test stand is designed to detect micro cracks and air-tightness of the engine cylinder heads. The stand is equipped with a turntable for rotating the cylinder head in an aqueous solution and detecting tightness defects in different planes. This is a professional stand with pneumatic lifting and lowering of the turntable and electric 360-degree platform rotation drive. The cylinder head is sealed and placed in a heated aqueous solution. Thermal expansion of a heated part allows you to detect microcracks between valve seats, damaged plugs and other places in the cylinder head. Air is supplied through the opening in the cylinder head at a pressure of 4-6 bars. The presence of air bubbles allows you to detect a defective spot in the head.