Piping spools TMM TPBS Company production

TMM TBPS Company Production

The specialization of TPBS Company is manufacturing and delivery of pipelines elements for thermal and nuclear power plants and also for metallurgical and petrochemical works.

Manufacturing area of the frst turn was put into operation in February 2010 and makes about 4000 m2. The size of the building, columns, interstring space and height of roof trusses made it possible to install required manufacturing and materials-handling equipment due to process design scheme and special machine layout, which permits translation of workpieces and fnished products through shop bay without any oncoming trafc and making narrow places.

Choosing the equipment, we preferred only the best one. Our suppliers are both domestic frms such as Fronius-U kraine Ltd, CSSC «Kerammash», «Kharkov experimental factory of hoisting-and-transport machine-building Ltd» and foreign leading ones Weldotherm (Germany), ABC Schafer (Germany), Messer (Germany), Faccin (Italy), YXLON (Germany), ESAB (Sweden), GK EXEN (Russia).

All main working operations – tubes and metal-roll fame cutting, bending, thermal treatment, welding and control – are automated. They are carried out on the modern European equipment and guarantee high production and consistent high quality.

Main products of TPBS Company pipeline production are I-IV category steam and hot- water pipelines according to Safety Rules (PB) 10-573-03 and Standards for thermal power plant steam and hot water pipelines (STO CKTI 10-003-2007) and nuclear power plant pipelines elements according to Codes and standards for nuclear-power engineering (PNAE) G-7-008-89, OST 108.030.123-85, OST 10.030.124-85

Shaped elements and assemblies of pipelines are:

  • Straight pipes with for welding treated edges;
  • bent pipes with R/Do>3 where R means bending radius, mm, Do - outside pipe diameter, mm;
  • short radius bent pipes with 1,4;
  • knee pipes without straight divisions with 1;
  • T-joints and formed (turned), forged, welded equal and transition, long-neck etc. forks for operation with water steam medium with the pressure not more than 0,007 MPa and with the temperature more than 115°С;
  • formed, turned and welded transitions;
  • formed, turned, fange, fat, ellipsoidal and other caps;
  • fat and welding neck fanges;
  • welded constrictions – fow meters;
  • fttings, weldolets, plugs.

As primary parts for manufacturing are used seamless pipes, forged pieces and profled iron. For pipelines transporting steam with the temperature to 545°C and under the pressure of 255 kg/cm2 are used steel types 20, 15GS, 16GS, steel 12H1MF, 15H1M1F, 08N18N10T etc. and for pipelines with heightened parameters of working medium (temperature to 650°C, pressure 350 kg/sm2) are used high-temperature materials such as P-91, P-92 (Germany, the U SA), 10H9MFB (Russia). Wall thickness of raw material reaches 80 mm, external diameters reach 1000mm, designed speed of working medium inside the pipeline is 40-60 m/sec. All in the production used materials have to correspond to the Rules of setup and safe use of steam and hot water pipelines.

Bent branches Dy 10-200 mm with R≥3,0Dн are made by cold bending with winding on sectors. Short radius bent branches Dy 50-500mm with wall thickness to 75 mm and bend radius R≥1,4Dн and branches Dy 200-1000 mm with wall thickness to 100 mm are get by bending with induction heating.

Conditions of bending processes on all the benders are accompanied by automatic check and bending protocol. Welded transitions Dy 400-2440 mm and cylinder courses with wall thickness to 20 mm are made from parent sheets by cold bending on sheet-bending machines with the further joint welding.

For cutting out tubular and sheet billets are used in manufacture plasma-arc and oxygen cutting NC machines and also machine-made severing with the following edge machining. Interior and external surfaces and edges are treated for welding on lathes, mills, horizontal borers and purpose-designed edge-milling machines.

Thermal treatment of details is carried out in 56 m3 gas and 10 m3 electric bogie furnaces and by local heat treaters with devices for automatic process monitoring.

Manual electric-arc welding with coated electrodes, manual and automatic argon-arc welding, machine argon–arc welding with consumable electrodes and automatic hidden arc welding are also used at the Plant. Welding of pipelines elements is carried out with the equipment, which meets the legal requirements (Certifcates №ACSO – 68–00108 from 26.012010, № ACSO–68– 00109 from 01.02.2010, № ACSO–68–00110 from 18.02.2010).

Welding procedures are certifcated for M1 and M02 materials of pipelines for thermal power plants (Certifcate № ACST – 60 – 00010, № ACST – 60 – 00011 from 20.09.2007).

Welding superintendent and welders are certifed in compliance with the PB 03-273-99 requirements (Certifcate Nr CR -2AC-II-05005, MP -7GAC-IY00026, MP -7GAC-IY-00027, MP -7GAC-IY-00025).

Shaped elements, assembly units and blocks of pipelines are delivered according to the standards and standard drawings of Design Service the customers to erection site, aggregated and assembled into a pipeline in compliance with the project. After assembly and checking the pipeline is brought into operation.

Contacts

Address: Chuguev District, p.g.t. Malinovka, Getman Ostryanin Str, 2
Kharkov, U KRAINE, 63525
tel./fax: +380 (577) 280730
e-mail: plant@tmm-pbs.com

Production range

ASSEMBLY UNITS (SPOOLS) FOR POWER GENERATION FACILITIES

Diameter up to 1020 mm
Wall thickness up to 100 mm
U p to 12000х2400х2000 mm, mass up to 20 tons

ELBOWS, RETURN BENDS, SHORT RADIUS BENDS, WELDED SEGMENTED ELBOWS

Diameter 16 – 1200 mm
Wall thickness 2 – 100 mm

FORGED, WELDED AND MACHINED TEES, Y-PIECES

Diameters 80 - 830 mm, 50 - 1200 mm, 900 - 1400 mm

WELDED, SHEET WELDED AND MACHINED REDUCERS

10х6-500-450 mm, 65х50-300х200 mm, 350х250-1600-1400 mm and others

COUPLINGS AND CONNECTIONS

6 - 65 mm, 10 - 350 mm, 100х50-600х150 mm

FLANGES

80 - 800 mm

CAPS, BLIND FLANGES

32 - 450 mm, 10 - 1200 mm, 50 - 1000 mm, 50 - 1600 mm, 20 - 200 mm

Grades and standards

SEAMLESS PIPES

10, 20, 20-PV, 15GS, 15KhM, 12Kh1M, 12Kh1MF-PV, 15Kh1M1F, 10Kh9MFB, 08Kh18N10T, 12Kh18N10N, 10CrMoVNb9-1, 10CrMoVNb9-2 and others

LONGITUDINAL WELDED PIPES

St3sp, 10,20, 17GS, 17G1S, 17G1SU and others

HELICAL WELDED PIPES

St3sp, 10,20, 17GS, 17G1S, 17G1SU and others

FORGINGS

20, 22K, 15GS, 16GS, 12MKh, 15KhM, 12Kh1MF, 15Kh1M1F and others

SHEETS

20K, 22K, 15GS, 16GS, 09G2S and others

GOST

GOST 8731 (gr.B), GOST 8733 (gr.B), GOST 9940, GOST 9941, GOST 10706 (gr.B), GOST 10705 (gr.B), GOST 20295, GOST 8479 (gr.1V,V), GOST 5520

TU

TU 14-3-190, TU 14-3R-55, TU 14-3-460, TU 108-874, TU 3-923, TU 14-3-1892, TU 14- 3-197, TU 14-3-620, TU -14-3-954, TU 13.03.011-00212179 (TU 14-3-808), TU 14-3-954, TU 108.1268,

EN

EN 13480, EN 12952, EN 1594, EN 10253, EN 10216, EN 10217, EN 10028, EN 10222

ASME

ASME B31.1, ASME B31.3, ASME B31.4, ASME B31.8

DIN

DIN

Application

  • Thermal power plants
  • Nuclear power plants
  • Chemicals manufacturers
  • Oil and gas companies
  • Turbine island pipelines
  • Internal boiler pipelines