【正文】 es 應(yīng)采取有效防凍措施，投標(biāo)方應(yīng)保證按 ℃持續(xù) 3 小時(shí)寒冷情況下所供設(shè)備仍能進(jìn)行正常生產(chǎn)。 Effective antifreezing measures shall be adopted, the bidder shall ensure that the equipment supplied can still operate normally at ℃ for 3 hours continuously. 廠區(qū)場(chǎng) 地及車間地坪標(biāo)高 (絕對(duì)標(biāo)高 )Elevation (absolute elevation) of plant land and workshop ground 廠區(qū)場(chǎng)地標(biāo)高 GL= Elevation of plant land 車間地坪標(biāo)高 FL=GL+ 7 Elevation of workshop ground 公用設(shè)施條件 Utility conditions 電源 Power supply ◇招標(biāo)方電源條件如下，應(yīng)優(yōu)先利用： The tenderee?s power supply conditions are as follows, to which priority shall be given: 三相 AC 380V177。 10% 50Hz(+ Hz 1 Hz)，供電方式 TNS（三相五線 L L L N、PE）， N 線不提供投標(biāo)方設(shè)備用； 3phase AC 380V177。10% 50Hz(+ Hz 1 Hz), power supply method TNS (3phase 5wire L1, L2, L3, N, PE), N line is not provided for the use of bidder?s equipment: 投標(biāo)方設(shè)備的電氣柜內(nèi)交流 220V 照明電源、電源插座由招標(biāo)方單獨(dú)供電，柜內(nèi)照明、電源插座配電由投標(biāo)方設(shè)計(jì)； The tenderee will provide electricity separately for AC 220V lighting power supply and power supply socket in the electrical cabi of the bidder?s equipment, but the bidder shall design the power distribution of lighting and power supply socket in the cabi。 ◇由投標(biāo)方自行解決的電源： The power supply to be solved the bidder himself: 單相 AC 220V+10% 50Hz(用于 PLC、 HMI 報(bào)警燈等供電 )； Single phase AC 220V+10% 50Hz (used for the power supply of PLC, HMI alarming light, etc.)。 DC24V(控制電源 )。 DC24V (control power supply) 土壤電氣電阻率： 30 ??m(接地設(shè)計(jì)用 ) Electrical resistivity of soil: 30 ??m (for earthing design) 土壤熱電阻： ℃ ?m/w Thermal resistance of soil 壓縮空氣 Compressed air 壓力： ～ (設(shè)計(jì)壓力按 考慮 ) 8 Pressure: ～ (designed pressure considered as ) 露點(diǎn) (工作壓力 )： Max － 20℃ Dew point (working pressure): Max 20℃ 含油量： Max. 25 mg/m179。 Oil content: Max. 25 mg/m179。 可供使用的水及水質(zhì) Available water and its quality 投標(biāo)方工廠能夠提供的水源情況如表 22，表中除冷卻水可用于設(shè)備冷卻外，其余水不得用于設(shè)備冷卻，僅用于設(shè)備補(bǔ)充水。 Refer to table 22 for the water source that the plant can provide, except that the cooling water can be used for equipment cooling, the other water can not be sued for equipment cooling, and can only be used as makeup water for the equipment. 表 22 車間可供使用 水質(zhì)指標(biāo) The water quality index available in the workshop 車間吊車 Workshop crane 在廠房?jī)?nèi)每跨設(shè)有吊車 1 臺(tái)，額定起重能力為 8 噸 (4+4)噸，車間地面上最大提升高度 米，吊車軌面標(biāo)高為 9 米。 1 crane is set up in each bay inside the plant building, with a rated lifting capacity of 8t (4+4)t, the max. lifting height from workshop ground is , and the elevation of crane rail surface is 9m. 技術(shù)要求 Technical requirements 以下有‘ ☆ ’標(biāo)志的內(nèi)容為投標(biāo)方必須滿足的條件。 The content marked with ?☆ ? is the condition that the bidder must satisfy. 如不能達(dá)到其中的任何一條即為廢標(biāo)。 The failure to reach any one of them will lead to rejection of bid. 設(shè)備的名稱和數(shù)量 Name and quantity of equipment 9 設(shè)備名稱：光譜分鋼儀 Equipment name: spectroscopic analysis device 數(shù)量： 1 套 Quantity: 1 set 設(shè)備功能 Equipment function 用于對(duì)所生產(chǎn)的管料進(jìn)行在線自動(dòng)混鋼分選。 To perform online automatic mixed steel analysis of the blank produced. ☆ 設(shè)備的總體要求 ☆ General requirements for the equipment 本招標(biāo)書(shū)中的第１章 (總則 )和第２章 (現(xiàn)場(chǎng)建設(shè)條件 )為投標(biāo)方必須達(dá)到的基本要求或必須考慮的基本條件，這些要求和條件應(yīng)反映在投標(biāo)方的技術(shù)附件一中。 The section 1 (general provisions) and section 2 (onsite construction conditions) in the bidding document are the basic requirements that the bidder must reach or the basic conditions that the bidder must consider, these requirements and conditions shall be reflected in the technical appendix 1 prepared by the bidder. 噪音要求：由投標(biāo)方供貨的設(shè)備，在正常生產(chǎn)時(shí)該區(qū)域的噪聲，在距離設(shè)備約 1 米處的測(cè)量值不得高于 85dB。 Noise requirements: the noise of the equipment supplied by the bidder during normal production measured at about 1m away from the equipment shall not be higher than 85dB. 安全防護(hù)要求：投標(biāo)方提供的設(shè)備在設(shè)計(jì)過(guò)程中考慮危險(xiǎn)隱患和安全措施，提供設(shè)備的同時(shí)提供必要的防護(hù)裝置 (作為設(shè)備的一部分 )，避免安全事故的發(fā)生。 Safety protection requirements: potential danger and safety measures shall be considered for the equipment during the design, necessary protection device shall be provided along with the supply of equipment (as part of the equipment), to avoid safety accident. 光譜分鋼儀應(yīng)能適合現(xiàn)場(chǎng)工況，調(diào)節(jié)方便準(zhǔn)確、工具耐用、拆 裝維修方便。 The spectroscopic analysis device shall be adapted to the working conditions on site, and the adjustment shall be convenient and correct, and the tools shall be durable and convenient for dismantling and maintenance. 設(shè)備加工范圍要求，要求投標(biāo)方提供的設(shè)備能夠檢測(cè)本標(biāo)書(shū)第 2 章中所有的 規(guī)格和鋼種。The requirements for the range of equipment processing, it is required that the 10 equipment supplied by the bidder can detect all the specifications and steel grades in section 2 of the bidding document. 投標(biāo)人有 3 年以上設(shè)計(jì)及制造過(guò)在線光譜自動(dòng)分鋼儀的業(yè)績(jī)。 The bidder shall have the reference of designing and manufacturing online automatic spectroscopic analysis device for more than 3 years. 分鋼工位的工藝流程 The process flow of steel analysis position 鋼管到達(dá)磁粉探傷前對(duì)齊輥道處，由擋板對(duì)齊→接近開(kāi)關(guān)發(fā)出信號(hào)，鋼管夾具夾住鋼管→分鋼儀打光譜并分析鋼種→分析數(shù)據(jù)送過(guò)程控制機(jī)。若不合格 (混鋼 )，則報(bào)警，此工位停止運(yùn)行，人工 將混鋼鋼管吊走；若合格 (未混鋼 )，則放行。同時(shí)，對(duì)齊輥道處新進(jìn)一根管子。 When the steel tube arrives at the aligning roller table before magic powder inspection, it is aligned by the guard plates→proximity switch gives the signal, the steel tube clamps the steel tube→the spectroscopic anal ysis device to throw spectrum and analyze steel grade→analysis data is transmitted to the process controller. If not qualified (steel mixed), then alarm, the working position shall stop operation, and the mixed steel tube is manually lifted away。 if qualified (steel mixed), then let it go. Meanwhile, another piece of tube will e to the aligning roller table. 分鋼儀與生產(chǎn)線的聯(lián)鎖要求：分鋼儀接到生產(chǎn)線控制系統(tǒng)的動(dòng)作指令后才允許分鋼動(dòng)作；分鋼結(jié)束后，將分鋼結(jié)果反饋給測(cè)量點(diǎn)過(guò)程機(jī)。 The interlocking requirements between spectroscopic analysis device and the production line: the spectroscopic analysis device is allowed to operate the steel analysis only after receiving the action mand from the control system of the production line。 after steel analysis is pleted, the result will be fed back to the process puter of measuring point. ☆ 設(shè)備的布置和銜接要求 ☆ Requirements for equipment layout and linkage 光譜分鋼儀的布置具體要求如下： The specific requirements