Instructions for ST assembly 210 MW Bandel India Document number: S12003-YK09-05MAA-747002 Tylova 57l 31600 Plzeň l Českб Republika TABLE of CONTENT / OBSAH: 1 INITIAL DATA / ЪVODNH INFORMACE ................................................................................................... 8 1.1 I DENTIFICATION OF SUPPLIER / I DENTIFIKACE DODAVATELE ................................................................................ 8 1.2 T ECHNICAL DESCRIPTION OF DELIVERED EQUIPMENT / T ECHNICKЭ POPIS DODANЙHO ZAŘHZENH ............................
9 1.3 L IST OF STEAM TURBINE S DRAWING ASSEMBLY DOCUMENTATION / S EZNAM VЭKRESOVЙ MONTБŽNH DOKUMENTACE PARNH TURBINY ......................................................................................................................................................... 13 2.1 I NTRODUCTION / Ъ VOD ...................................................................................................................................
18 2.2 W ORK SAFETY AND F IRE PROTECTION INSTRUCTIONS , E NVIRONMENT POLICY AND WASTE DISPOSAL ON ASSEMBLY WORK - PLACE / I NSTRUKCE PRO ZAJIŠTĚNH B EZPEČNOSTI A OCHRANY ZDRAVH PŘI PRБCI , P OŽБRNН OCHRANY , EKOLOGIE A NAKLБDБNH S ODPADY NA MONTБŽNHM PRACOVIŠTI ...................................................................................................... 19 2.2.1 General regulations for securing H&S, FP and EP in the workplace / Obecnй předpisy pro zajištěnн BOZP, PO a OŽP na pracovišti ...........................................................................................................................
19 2.2.2 Risk activities during installation of the condenser and regulations for securing H&S, FP and EP in the workplace / Ri zikovй činnosti při montбži parnн turbнny a opatřenн pro zajištěnн BOZP, PO a OŽP na pracovišti 23 2.2.3 Earthing of assembled components / Uzemněnн dнlů při montбži ........................................................ 25 2.3 D ELIVERY FORM OF S TEAM T URBINE / F ORMA DODБVEK PARNH T URBINY ...........................................................
27 2.4 P RESERVATION AND REQUIRED STORAGE OF THE TURBINE PARTS / K ONZERVACE A POŽADOVANЙ SKLADOVБNH DHLŮ TURBINY ........................................................................................................................................................... 44 2.5 H ANDLING WITH THE TURBINE PARTS / M ANIPULACE S DHLY TUR BINY ................................................................. 49 2.6 S PECIFICATION OF CONNECTION POINTS / S PECIFIKACE PŘIPOJOVACHCH MHST ................................................... 62 2.7 S PECIFICATION OF REQUIRED CONDITIONS FOR ASSEMBLY / S PECIFIKACE PODMHNEK PRO MONTБŽ ....................
69 2.8 S TANDARD ASSEMBLY SCHEDULE FOR S TEAM T URBINE / T YPOVЭ HARMONOGRAM MONTБŽE PARNH TURB INY ..... 72 2.9 S TANDARD MANPOWER AND SERVICES SPECIFICATION FOR ASSEMBLY AND START UP / T YPOVБ SPECIFIKACE NASAZENH PROFESH A SLUŽEB PRO MONTБŽ A UVEDENH DO PROVOZU ............................................................................ 73 2.10 E QUIPMENT FOR ASSEMBLY / V YBAVENH PRO MONTБŽ ......................................................................................
75 2.10.1 Special tools and fixtures for turbine assembly and putting into operation / Speciбlnн nбřadн a přнpravky pro montбž turbiny a uvedenн do provozu ........................................................................................... 75 2.10.2 Mechanisms and tools for assembly / Montбžnн mechanismy a nбřadн ............................................... 84 2.10.3 Consumming material for assembly / Spotřebnн material pro montбž ..................................................
90 2.10.4 Measuring instruments for assembly and putting into operation / Měřнсн přнstroje pro montбž a uvedenн do provozu ........................................................................................................................................................... 96 2.10.5 Services / Služby .................................................................................................................................. 98 2.11 A SSEMBLY IN SEQUENCES / P OSTUP MONTБŽE ..............................................................................................
101 2.11.1 Installation of the anchor components and the bearing stands of turbine / Montбž kotevnнch dнlů a ložiskovэch stojanů turbнny ................................................................................................................................ 115 2.11.2 Assembly of LP turbine casing delivered as parts / Montбž NT tělesa turbiny dodanйho po dнlech ..
141 2.11.3 Assembly of the turbine IP casing delivered as parts / Montбž ST tělesa turbнny dodanйho po dнlech 166 2.11.4 Assembly of the turbine HP casing delivered in closed form / Montбž VT tělesa turbнny dodanйho v uzavře n йm stavu ............................................................................................................................................... 176 2.11.5 Principle of VPN measurement on steam turbine / Princip měřenн VPN na parnн turbině .................
183 2.11.6 Setting of position of the main components of turbine and setting of clearance in turbine bearings/ Ustavenн polohy hlavnнch dнlů turbiny a nastavenн vůlн v ložiskбch turbiny ....................................................... 187 2.11.7 Assembly and setting of position of sensors / Montбž a nastavenн polohy čidel ................................ 195 2.11.8 Turbine valve’s assembly / Montбž ventilů turbнny ............................................................................. 202 2.11.9 The scheme of the change of valves bodies position / Schйma vychэlenн polohy těles ventilů ........
209 2.11.10 Assembly of the turbine turning gear / Montбž natбčedla turbнny ...................................................... 222 2.11.11 Assembly main oil pump / Montбž hlavnнho olejovйho čerpadla ........................................................ 224 2.11.12 Instructions for the screw tightening on turbine / Instrukce pro utahovбnн šroubů na turbině ............ 224 2.11.13 Piping assembly on the turbine / Montбž potrubн na turbнně .............................................................. 228 2.12 S TANDARD INSTRUCTION FOR TURBINE ASSEMBLY / T YPOVЙ NБVODKY PRO MONTБŽ TURBINY .........................
237 2.12.1 General instructions for assembly and maintenance of glands with graphitic rings / Zбsady pro montбž a ъdržbu vřetenovэch ucpбvek z expandovanйho grafitu ................................................................................. 237 2.12.2 Tightening of the flanges / Utahovбnн matic přнrub ............................................................................. 247 2 ASSEMBLY ARRANGEMENT / POKYNY PRO MONTБŽ ................................................................... 18 Date: 12.11.2013 Page 6 / 278 Prepared: O.Baroch Last Revision: Approved: P.Lešetickэ