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| Four Types Of Coal Wanted | |||
| 发布时间： 2024-6-28 浏览：32 | |||
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发 布 人：todaytex 发布人：QQ 1407106692 ; 微信：1407106692 联系网址：http://www.todaytex.com |
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公司：Four Types Of Coal Wanted 国家：follow 联系人：follow 地址： 详细内容 There is not enough room for me to give a detailed specification of what we need. When you contact us we will email you detailed specs. Please contact me by email or skype. Thank you. Below I will describe testing method of four specs.Anthracite used as PIC for Blast Furnace and Sintering 6. Testing Method 6.1 In general, visual measurement is used for size measurement. However, provision GB477 may also be used if necessary. 6.2 Provisions GB211 will be used for the determination of total moisture. 6.3 Provisions GB212 will be used for the determination of ash density. 6.4 Provisions GB214 will be used for the determination total Sulfur. 6.5 Provisions GB212 will be used for the determination of volatility. 6.6 Provisions GB212 will be used for the determination of fixed carbon. Blast Furnace Blowing Soft Coal ScopeThis standard specifies the types, technical requirements, test methods, inspection rules, packaging, transportation and certificate of blast furnace blowing soft coal by WISCO. This standard applies to Blast Furnace Blowing Soft Coal outsourced by WISCO (contains Clenedcoal and coal screening).Reference Standards The following references were used in building standard terms in this document. If a date is specified in a reference document, its subsequent amendments (not including amendment on contents error) or revised edition are not applicable to this standard. However, we encourage those parties reaching an agreement to explore the possibility of using the latest version of these documents. GB/T189-1997 Coal Particle Size Classification GB/T211-1996 Determination of Total Moisture in Coal GB/T212-2001 Proximate Analysis of Coal GB/T213-1996 Determination of Calorific Value of Coal GB/T214-1996 Determination of Total Sulfur in Coal GB/T216-1996 Determination of Phosphorus in Coal GB/T474-1996 Preparation of Coal Sample Gb/T475-1996 Sampling for Commercial Coal GB/T2565-1998 Determination of Grindability Index of Coal (Hardgrove Method) GB/T4634-1996 Determination Of Potassium, Sodium, Iron, Calcium, Magnesium, And Manganese in Coal Ash (Atomic Absorption Spectrometric Method) GB/T5751-1986 Coal Classification in China GB/T8170-1987 Numerical Revision Rules GB/T18666-2002 Method for Quality Sport Check and Acceptance of Commercial Coal Technical Requirements & Testing Method The technical requirements and testing methods of blast furnace blowing soft coal should be consistent with the requirements in Table 1 & Table 2 below. Coal for Metallurgical coke4. Technical Requirements4.1 The technical requirements of coal for metallurgical coke should beconsistent with the provisions in Table 2 below.4.2 The quality classification of coal for metallurgical coke should beconsistent with the provisions in Table 3 below.4.3 If coal quality is beyond this standard, it should be handled according toAppendix 1 "Technical Requirements for Metallurgical Coke CoalConcessions" and WISCOs management regulations.4.4 Coal production to be determined by Appendix 2 The Delineation ofCoal Production and Annual Metallurgical Coke Coal Supply. Thisappendix is confirmed by the company annually, to update additionalresources and adjust according to dynamic management.5. Testing Method5.1 Provisions GB/T 211 will be used for the determination of total moisture.5.2 Provisions GB/T 212 will be used for the determination of ash desity.5.3 Provisions GB/T 214 will be used for the determination total Sulfur.5.4 Provisions GB/T 212 will be used for the determination of volatility.5.5 Coal with different grades are not allowed to wash or mixed in the supply.Provision GB/T6948 电话：above 传真： above 邮箱：above 网址：above 采购本类产品及：above |
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