It is intended for measurement of deviations of axis of an internal cylindrical surface of a pipe (straightness). It is used at acceptance tests and for measurements when carrying out of technological operations (straightening of pipes). The device provides measurements […]
This measuring assembly (photo 1) is intended for measurement of a nonstraightness of cylinders of diverse diameters from 32 to 200 mm. At the assembly a measurement of a running nonstraightness is performed, on the basis of which a complete […]
It is intended for measurement of nonstraightness of cylinder axes over the basic length of 1 m in the horizontal plane. Basic set: measuring unit; recording unit (PC with the software); bar with a cable; calibration pipes. The device can […]
It is intended for measurement of deviations of internal diameter of cylinders from nominal rate. Basic set: measuring unit for one standard size; bar with a cable; adjusting rings of one standard size; accessory for setup and periodic calibration; PC […]
The central research laboratory of JSC “PNITI” conducts the chemical analysis, material testings and measurements of mechanical characteristics of metals and alloys. There are: necessary conditions for measurements (Certificate of assessment of condition for measurements in laboratory, No. 07-10/53-16 issued […]
JSC PNITI has an assembling and welding site on which significant areas it is possible to make assembling and welding works and steel structures of wide type of designs, up to 12 m long. The site is equipped with cranes […]
Now in the JSC “PNITI” a wide experience in machining of deep precise holes in parts from various materials is obtained (titanium and zirconium alloys, corrosion-proof and heat resisting steels, etc.). Our opportunities in machining of deep holes: Machining methods: […]
Automatic machine “KuaSi” 400/160 for production of thermoplastics The automatic machine is intended for production of parts from polymeric materials (polyethylene of high and low pressure, plastic, polyamide, etc.). Production: plugs for sucker rod pumps, plugs for tubing of technological […]
JSC “Perm Scientific Research Technological Institute” has a long-term experience of development and use of radial forging processes in production of high-precision semi-finished products from various steels, hardly-to-form alloys and also titanium and titanium alloys. Advantages of radial forging technologies: […]
Set of assembly parts depending on a standard size of the installation for shutdown of pipelines Designation Name KORT-1.273 Ø 273 mm KORT-1.325 Ø 325 mm KORT-1.377 Ø 377 mm KORT-1.426 Ø 426 mm KORT-1.530 Ø 530 mm 30с, DN150 PN 6,3 […]