越南（太原）钢铁厂工程项目总承包合同(中英
文第二部分)
越南（太原）钢铁厂工程项目总承包合同(中英文第二部分)
TECHNICAL ANNEX FOR EPC CONTRACT OF
TISCO SECOND STAGE EXPANSION PROJECT（TISCO）VIETNAM
4. DESCRIPTION OF GENERAL LAYOUT, TRANSPORTATION, ROADWAY, RAILWAY AND PIPELINE WORKS OF THE WHOLE PLAN (STAGE II)
全厂钢铁厂工程之总图运输，公路，铁路，各种管网的概述
4.1GENERAL 概述
TISCO, being a important enterprise in Vietnam, was established in 1958. TISCO possesses coke making plant, sinter plant, iron making plant, steel making plant, rolling mill plant as well as corresponding utilities and auxiliary facilities etc. Its annual output of iron and steel is about 200,000t and common carbon steel casting billet is about 250,000t.
TISCO始建于1958年，是越南国有重点企业。TISCO现有焦化、烧结、炼铁、炼钢、轧钢生产厂和相应的公辅设施等。年生产钢、铁约20万吨，普碳钢连铸坯约25万吨。
In the plant there are railways and station yard of railway, and total railway length in the whole plant is about 60 km (including railway of mines). The railway transportation is the main transport means in the plant, complementary with roads, so the transportation in the plant is very convenience.
厂内设有铁路及铁路站场，全厂共有铁路约60公里（包括矿山铁路），厂内运输主要以铁路运输为主，并设有厂内道路，交通运输极为便利。
6.2 DESIGN CONTENTS 设计内容
Raw material yard, coke making plant, sinter plant, iron making plant, steel making and continuous casting plant form an complete system by themselves to produce 500,000t steel billets annually.
原料场、焦化、烧结、炼铁、炼钢及连铸，自成体系。
GENERAL LAYOUT总图
The newly built raw material yard is located at the northwest of existing underground receiving bins of iron ore and ore powder, it occupies the place of original coal piling yard for coke making plant. The raw material yard consists of a material evenly blending yard, piling yard of ores and coal, unloading facilities for train etc. Details refer to attached drawings.
新建原料场布置在原有铁矿石、矿粉地下受料仓的西北面，占用了原有焦化煤堆场的位置。原料场内设有混匀料场，矿、煤堆场，火车等地下受料仓，详见附图。
Newly constructed coke oven and its utilities are located at the northeast of original coke oven, details refer to attached drawings.
新建焦炉及辅助设施布置在原有焦炉的东北面。详见附图。
Newly constructed sintering machine and its utilities are located at the northeast of original sintering machine, details refer to attached drawings.
新建烧结及辅助设施布置在原有烧结的东北面。详见附图。
Newly constructed 550m3blast furnace is located at the northeast of original blast furnace.
新建一座500m3高炉布置在原有高炉的东北面。
Blast furnace auxiliary facilities include: hot-blast stove, gravitation dust catcher, water granulated slag piling yard, main control room, gas cleaning system, blower station, de-dusting system for cast-house, coal powder injection system, mud milling room, switchgear station, material charging system, water system ( including: circulating water pump station, suction well, cooling tower, turbid water pump station, deposition basin, pig cast machine, pig iron storage house, repairing shop of hot metal ladle, hot metal weighing system,etc.
高炉辅助设施包括：热鼓风炉，重力除尘器，水渣设施，主控室，煤气净化设施，鼓风机站，出铁场除尘系统，煤份喷吹设施，碾泥机室，开关站，原料装料系统，冷却塔，浊环水泵站，沉定池，连铸机，铁块库，，铁水罐修理间，铁水称重系统。
Hot blast stove is located at the southwest of blast furnace, gravitation dust catcher, gas cleaning facility, blower station, de-dusting system of cast-house, circulating water pump station and suction well, all of them are located at the southwest of blast furnace. Stock house and main control room are located at the northwest of the blast furnace. De-dusting of the stock house, water granulated slag piling yard, pig iron storage house, pig cast machine, repairing shop of hot metal ladle are located at the northeast of the blast furnace. Turbid water pump station, deposition basin, cooling tower, mud milling room, switchgear station, coal powder injection facilities and wagon weigher are located at the southeast of the blast furnace. The details refer to the attached drawings.
热风炉布置在高炉的西南侧；重力除尘器，煤气净化设施，鼓风机站，出铁场除尘，循环水泵站，吸水井均布置在高炉的西南面；矿槽，主控室均布置在高炉的西北侧，矿槽除尘，水渣堆场，铁块库，铸铁机，铁水罐修理间均布置在高炉的东北面,冷却塔，浊环水泵站，沉定池,冷却塔，碾泥机室，开关站，煤粉喷吹设施，称重设施布置在高炉的东南，详情见附图。
Newly constructed steel making shop is vertically arranged at the place between original high-speed wire-rod workshop and original scrap shop. The steel making shop of converter includes slag bay, material charging bay, molten steel receiving bay, continuous casting bay, steel billets discharging bay.
新建转炉炼钢车间垂直布置在原有高线轧钢车间与原有废钢车间之间，转炉炼钢车间包括：炉渣跨，加料跨，钢水接受跨，连铸跨，出坯跨。
