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GB/T 41500-2022: Oxide ceramic plunger for plunger pump
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 41500-2022 | English | 159 |
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Oxide ceramic plunger for plunger pump
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GB/T 41500-2022
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Basic data | Standard ID | GB/T 41500-2022 (GB/T41500-2022) | | Description (Translated English) | Oxide ceramic plunger for plunger pump | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q32 | | Word Count Estimation | 7,784 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41500-2022: Oxide ceramic plunger for plunger pump---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Oxide ceramic plunger for plunger pump
ICS 81.060.30
CCSQ32
National Standards of People's Republic of China
Oxide ceramic plunger for plunger pump
Published on 2022-04-15
2022-11-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents"
drafted.
Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents.
This document is proposed by China Building Materials Federation.
This document is under the jurisdiction of the National Industrial Ceramics Standardization Technical Committee (SAC/TC194).
This document is drafted by. Hefei Jingchuang Technology Co., Ltd., Yangzhou Oilfield Jinda Industrial Co., Ltd., Hubei Xitian Technology Co., Ltd.,
Baoji Petroleum Machinery Co., Ltd., Xiamen Shengzhong Ceramic Valve Technology Co., Ltd., Dezhou Haihua Petroleum Machinery Co., Ltd., Xinxiang Dachang
Precision Ceramic Technology Co., Ltd., Xinxiang Guyuan Ceramic Technology Co., Ltd., China Building Materials Inspection and Certification Group Zibo Co., Ltd., Shandong Industrial Technology Co., Ltd.
Industrial Ceramics Research and Design Institute Co., Ltd., Lujiang County Xinhong High Pressure Reciprocating Pump Valve Factory, Chaohu College.
The main drafters of this document. Zhang Xu, Xu Yan, Xu Xiaoyong, Huang Zhisui, Wu Ping, Chen Changzhu, Huang Xian, Li Chuan, Regulations, Yu Jun, Xing Changsheng,
Full army.
Oxide ceramic plunger for plunger pump
1 Scope
This document specifies the product classification and marking, technical requirements, test methods, inspection rules, marking,
packaging, transport and storage.
This document is applicable to oxide ceramic plungers for reciprocating plunger pumps (hereinafter referred to as "plungers"), and other plungers for pumps can refer to this document.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document.
GB/T 6569 Test method for bending strength of fine ceramics
GB/T 10610 Product Geometric Specifications (GPS) Rules and Methods for Evaluating Surface Structure by Surface Structure Profile Method
GB/T 16534 Test method for hardness of fine ceramics at room temperature
GB/T 17991 Fine Ceramic Terminology
GB/T 23806 Fracture toughness test method of fine ceramics Single-sided pre-cracked beam (SEPB) method
GB/T 25995 Test method for density and apparent porosity of fine ceramics
JC/T 2345 Test method for normal temperature wear resistance of fine ceramics
3 Terms and Definitions
The terms and definitions defined in GB/T 17991 and the following apply to this document.
3.1
oxideceramicplunger oxideceramicplunger
With zirconia and alumina as the main raw materials, it is a fine ceramic product used as a plunger of a plunger pump, which is formed, fired and precisely machined.
4 Product classification and marking
4.1 Product Classification
According to the plunger material, it is divided into three categories. zirconia (Z), zirconia toughened alumina (ZTA) and alumina (A).
4.2 Product marking
Labeling order. product name, category code, product size.
Example. Plunger diameter (D) 50mm, total length (L) 350mm, made of zirconia toughened alumina plunger, marked as. plunger ZTA-Φ50/350.
5 Technical requirements
5.1 Appearance quality
The surface of the plunger should be free of pinholes, spots, defects and cracks visible to the naked eye.
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