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FZ/T 93054-2019: Rotor type open-end spinning machine--Opening roller
Status: Valid FZ/T 93054: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 93054-2019 | English | 169 |
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Rotor type open-end spinning machine--Opening roller
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FZ/T 93054-2019
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| FZ/T 93054-2010 | English | 239 |
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Rotor type open-end spinning machine. Opening roller
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FZ/T 93054-2010
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| FZ/T 93054-1999 | English | 319 |
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Combing roller of spinning unit
| Obsolete |
FZ/T 93054-1999
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PDF similar to FZ/T 93054-2019
Basic data | Standard ID | FZ/T 93054-2019 (FZ/T93054-2019) | | Description (Translated English) | Rotor type open-end spinning machine--Opening roller | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W93 | | Classification of International Standard | 59.120.10 | | Word Count Estimation | 7,731 | | Date of Issue | 2019 | | Date of Implementation | 2020-07-01 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the classification, marking and parameters, requirements, test methods, inspection rules and marking, packaging, transportation and storage of opening rolls of rotor spinning machines. This standard applies to the opening rollers of rotor spinning machines. | FZ/T 93054-2019: Rotor type open-end spinning machine--Opening roller---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.
Rotor type open-end spinning machine--Opening roller
ICS 59.120.10
W93
People's Republic of China Textile Industry Standard
Replace FZ/T 93054-2010
Carding roller of rotor spinning machine
Published on December 24,.2019
2020-07-01 implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces FZ/T 93054-2010 "Rotor spinning machine carding roller", and the main technical changes compared with FZ/T 93054-2010
as follows.
--- Added marks and parameters (see Chapter 1, 3.2, 3.3, Figure 1, Table 1, Table 2, Table 3);
--- Improved the requirements of the end face of the roller body for the end face circle runout of the common axis of the bearing (see 4.1b) 2));
--- Improved the variation requirement of the distance between the tooth tip (needle tip) and the common axis of the bearing (see 4.1c));
--- Improved the radial circle runout tolerance requirements of the outer circle of the transmission wheel on the common axis of the bearing (see 4.1d));
--- Modified the requirements for the solid connection between the rack and the spiral groove (see 4.3d));
--- Modified the requirements for the split-type combing roller ring gear and roller body (see 4.4);
--- Increased the plating requirements of the rack teeth (see 4.8).
Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents.
This standard was proposed by the China National Textile and Apparel Council.
This standard is provided by the Technical Committee of the National Textile Machinery and Accessories Standardization Technical Committee for Spinning, Dyeing and Finishing Machinery (SAC/TC215/SC1)
Be in charge.
This standard was mainly drafted by. Wuxi Hongfei Industry and Trade Co., Ltd., National Textile Machinery Quality Supervision and Inspection Center, Jinlun Card Clothing (Jiangsu)
Su) Co., Ltd., Baoding Jinqiao Textile Machinery Parts Co., Ltd., Anhui Rifa Textile Machinery Co., Ltd., Zhejiang Titan Co., Ltd., Zhejiang
Jiang Jinggong Technology Co., Ltd., Jingwei Intelligent Textile Machinery Co., Ltd.
The main drafters of this standard. Ji Yunfei, Xu Xianghong, Xue Qing, Xu Hui, Xu Liang, Shi Huanqiang, Wang Jianlang, Liu Heng.
The previous versions of the standard replaced by this standard are as follows.
--- FZ/T 93054-1999;
--- FZ/T 93054-2010.
Carding roller of rotor spinning machine
1 Scope
This standard specifies the classification, marking and parameters, requirements, test methods, inspection rules and signs, packaging and transportation of the opening roller of the rotor spinning machine
And storage.
This standard applies to the opening rollers of rotor spinning machines (hereinafter referred to as opening rollers).
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 191 Graphic mark for packaging, storage and transportation
GB/T 1958 Product Geometric Technical Specification (GPS) Geometric Tolerance Inspection and Verification
GB/T 2828.1-2012 Counting sampling inspection procedures Part 1. Sampling by batch inspection according to acceptance quality limit (AQL)
plan
GB/T 6543 Single corrugated box and double corrugated box for transport packaging
GB/T 8597 antirust packaging for rolling bearings
GB/T 9239.1-2006 Mechanical vibration constant state (rigid) rotor balance quality requirements. Part 1. Specification and balance tolerance
test
GB/T 30164 Textile machinery and accessories Spinning preparation and steel needles for spinning machinery
FZ/T 93038 Card clothing rack for carding machine
FZ/T 93070 Rotor spinning machine carding roller bearing
3 Classification, marking and parameters
3.1 Classification
a) Divided into carding components.
--- Rack winding type, see Figure 1A1;
--- Overall ring gear type, see Figure 1A2;
--- Needle implantation, see Figure 1A3.
b) According to the roller body structure.
---Integral;
--- Split.
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