FZ/T 93033-2014 English PDF

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FZ/T 93033-2014: Flat carding machines
Status: Valid

FZ/T 93033: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
FZ/T 93033-2014	229	Add to Cart	3 days	Flat carding machines	Valid
FZ/T 93033-2004	279	Add to Cart	3 days	Carding machine	Obsolete
FZ/T 93033-1995	359	Add to Cart	3 days	(Carding)	Obsolete

Similar standards

FZ/T 93048.1   FZ/T 93019   FZ/T 93043   FZ/T 93038   FZ/T 93034   

Basic data

Standard ID: FZ/T 93033-2014 (FZ/T93033-2014)
Description (Translated English): Flat carding machines
Sector / Industry: Spinning & Textile Industry Standard (Recommended)
Classification of Chinese Standard: W93
Classification of International Standard: 59.120.10
Word Count Estimation: 10,141
Date of Issue: 5/6/2014
Date of Implementation: 10/1/2014
Older Standard (superseded by this standard): FZ/T 93033-2004
Quoted Standard: GB/T 191; GB 2894; GB 5226.1-2008; GB/T 7111.1; GB/T 7111.2; GB/T 9239.1-2006; GB/T 17626.2-2006; GB/T 17626.4-2008; GB/T 17780.1; GB/T 17780.2; GBZ/T 192.1-2007; FZ/T 90001; FZ/T 90074; FZ/T 90089.1; FZ/T 90089.2; FZ/T 92029; FZ/T 93019; FZ/T 93038; FZ/T
Regulation (derived from): ?MIIT Announcement 2014 No. 32; Industry-Standard-Filing Announcement 2014 No. 6 (Total No. 174)
Issuing agency(ies): Ministry of Industry and Information Technology of the People's Republic of China
Summary: This Standard specifies the classification and carding parameters, requirements, test methods, inspection rules, marking, packaging, transport and storage. This Standard applies to cotton-type fibers and wool, linen, chemical fiber, long fiber carding car

FZ/T 93033-2014: Flat carding machines

---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.
Flat carding machines ICS 59.120.10 W93 People's Republic of China textile industry standards Replacing FZ/T 93033-2004 Card Issued on. 2014-05-06 2014-10-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Instead of the standard FZ/T 93033-2004 "carding." This standard FZ/T 93033-2004 compared to the main technical changes are as follows. --- Modify the standard English translation of the name (see the cover of the 2004 version of the cover); --- Modify the parameters (see Table 1, Table 1 of the 2004 edition); --- Increased requirements for feed device (see 4.1); --- Modified cylinder, Astoria bearing amplitude requirements (see 421, 2004 Edition 4.1.1.); --- Increasing the cylinder barrel, cylinder allowable amount of unbalance, Astoria cylinder, pre-carding board requirements (see 4.2.2,4.2.3,4.2.4,4.2.9); --- Stable chassis modified rotary, top plate amplitude requirements (see 43, 2004 version 4.2.); --- Increasing the whole machine should be GB/T 17780.1, the provisions of GB/T 17780.2 take safety precautions and warnings to avoid products In the course of the damage to human health requirements (see 4.6.3); --- Increased electrical fast transient burst immunity performance, electrostatic discharge immunity performance requirements for connections and cabling, wire logo (see 4.7.1,4.7.2,4.7.3,4.7.4); --- Modify the whole machine noise (sound power level) requirements, increasing the sound pressure level of emission requirements (see 48, 2004 version 4.7.); --- Modify the power consumption requirements (see 48, 2004 version 4.8.); --- Modify the unit of measure and weight unevenness parameters (see table 4, 2004 edition Table 3); --- Increasing the sliver weight unevenness calculation method (see 5.1.21); --- Modify the workload of the test conditions (see 5.3. 1, the 2004 version 5.2.1). The standard proposed by China Textile Industry Association. This standard by the National Standardization Technical Committee mechanical accessory spinning, dyeing and finishing of textile machinery and Technical Committee (SAC/TC215/SC1) Centralized. This standard was drafted. National Textile Machinery Quality Supervision and Inspection Center, Qingdao Hongda Textile Machinery Co., Ltd., Zhengzhou Hongda New Type Textile Machinery Co., Ltd., Cross Rolle Machinery (Shanghai) Co., Ltd., Qingdao Textile Machinery East-kai (Group) Co., Ltd., Zhuo Lang (Jintan) Textile Weaving Machinery Co., Ltd., the first textile machinery plant in Qingdao Jimo, Qingdao Textile Machinery Manufacturing Co., Fairmont. The main drafters of this standard. Li Liping, Zhaoyun Bo, Guo Dongliang, Chenjia Hong, Ji close together, Yangqiao Yun, Sun Zhenhua, Shao new. This standard was first released in 1995, the first revision in 2004, this is the second revision. Card

1 Scope

This standard specifies the classification and carding parameters, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to fiber and cotton wool, linen, chemical fiber, long fiber carding carding cotton.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 191 Packaging - Pictorial signs GB 2894 Safety Signs and use guidelines GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements GB/T 7111.1 Textile machinery - Noise test code - Part 1. General requirements GB/T 7111.2 Textile machinery - Noise test code - Part 2. spinning preparatory and spinning machinery GB/T 9239.1-2006 mechanical vibration steady state (rigid) rotor balance quality requirements - Part 1. specification of tolerance and balance test GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test GB/T 17780.1 Textile machinery - Safety requirements - Part 1. General requirements GB/T 17780.2 Textile machinery - Safety requirements - Part 2. Spinning preparatory and spinning machinery GB Z/T 192.1-2007 workplace dust in the air measurement - Part 1. total dust concentration FZ/T 90001 Textile machinery Packaging FZ/T 90074 textile machinery products Painting FZ/T 90089.1 textile machinery nameplate types, sizes and technical requirements FZ/T 90089.2 textile machinery nameplate content FZ/T 92029 Card cover skeleton FZ/T 93019 carding elastic flat clothing FZ/T 93038 carding machine rack FZ/T 93089 feed hopper FZ/T 93090 Pre-carding plate FZ/T 99014-1995 Textile machinery and electrical equipment and technical conditions

3 Categories and Parameters

3.1 Classification 3.1.1 Maximum output speed is divided into. ordinary type, high speed type. 3.1.2 according to the type of cotton is divided into. lap feed, feed hopper. 3.2 Parameter Parameters in Table 1. Table 1 Project Parameters Suitable for spinning fiber length/mm 22 ~ 65 Working width/mm 1000 ~ 1500 Lap maximum working diameter × width/mm 550 × 980 Hopper Working width/mm 920 ~ 1500 Sliver/(g/m) 3 ~ 12 The maximum output/(m/min) Normal < 140 High-speed type ≥140 Can specification/mm Diameter 600,900,1000 Tube high 900,1100,1200

4 Requirements

4.1 feeding device 4.1.1 feeding device speed is adjustable. 4.1.2 using feed hopper, feed hopper should be consistent FZ/T 93089 requirements. 4.2 carding system 4.2.1 cylinder, bearing amplitude Astoria. Normal is not greater than 0.07mm, high-speed type is not greater than 0.035mm. 4.2.2 cylinder radial runout tolerance of the outer cylinder axis is not more than 0.025mm. 4.2.3 cylinder allowable unbalance shall comply with GB/T 9239.1-2006 the balance quality grade G1.6 requirements. 4.2.4 Astoria outer cylinder axis radial runout tolerance is not greater than 0.020mm. 4.2.5 Cover shall comply FZ/T 92029 of. 4.2.6 There should be no cover ups and downs phenomenon obviously, the amount of deviation is not greater than 1.0mm. 4.2.7 Cover standoffs highest point of the horizontal amplitude. Normal is not greater than 0.12mm, high-speed type is not greater than 0.10mm. 4.2.8 Cylinder start-up time should meet the requirements of Table 2. Table 2 Project Parameters Cylinder Speed / (r/min) 330 ~ 360 > 360 Cylinder start-up time/s ≤120 ≤240 4.2.9 Pre-carding plate shall comply FZ/T 93090 requirements. 4.3 coiler system Transmission in good condition, no abnormal sound, stable chassis rotation, the amplitude of the top plate is not more than 0.15mm. 4.4 Transmission 4.4.1 The whole machine each transmission smooth, no abnormal vibration. 4.4.2 Each bearing temperature rise of not more than 20 ℃. 4.5 Vacuum System Pipe sealed, the inner surface of the fiber channel pipeline cleaning smooth burr can not be hooked fibers. 4.6 Security 4.6.1 The whole machine guard mounting position is accurate, solid and reliable. 4.6.2 Install the motor shall comply with FZ/T 99014-1995 requirements in 10.5. 4.6.3 The whole machine should be GB/T 17780.1, the provisions of GB/T 17780.2 take safety precautions and warnings to avoid the product during use Process the damage to human health. 4.7 Electrical equipment and automatic control mechanism Electrical fast transient burst immunity performance 4.7.1 Electrical equipment shall comply with the provisions of 17626.4-2008 GB/T Level 3. Electrostatic discharge immunity performance 4.7.2 Electrical equipment shall comply with GB/T 17626.2-2006 provisions in the fourth grade, when the test equipment There should be a non-normal operation. 4.7.3 Electrical equipment and wiring connections shall comply with the provisions of GB 5226.1-2008 in 13.1. Lead identification 4.7.4 Electrical equipment shall comply with the provisions of 13.2 of GB 5226.1-2008. 4.7.5 Electrical protection bonding circuit continuity equipment shall comply with the provisions of GB 5226.1-2008 in 18.2.2. 4.7.6 insulation of electrical equipment shall comply with the provisions of 18.3 GB 5226.1-2008. Pressure test 4.7.7 Electrical equipment shall comply with the provisions of 18.4 GB 5226.1-2008. 4.7.8 from the stop, self-test, self-control mechanism, the control operation of the safety device is sensitive, reliable, accurate signal display. 4.8 Power Consumption When empty running, the main motor power consumption should be not less than its rated power of 60%. 4.9 Textile Equipment Cylinder, Astoria rack shall comply with FZ/T 93038 of. Cover with a cloth needle shall comply FZ/T 93019 of. 4.10 Noise When empty running of the whole machine noise should be in accordance with Table 3. table 3 project parameter Ordinary high-speed type The whole machine noise emission SPL/dB (A) ≤82.0 ≤80.0 The whole machine sound power level/dB (A) ≤97.0 ≤95.0 4.11 Coating Products Coating products shall comply FZ/T 90074 of. 4.12 sliver quality Sliver weight unevenness should be consistent with Table 4. Table 4 project parameter Feed hopper (5m fragment) (With self-leveling) Lap feed (5m fragment) (With self-leveling) Hopper, feed lap (5m fragment) (Without self-leveling) Variety Cotton fibers, cotton Wool, hemp fiber Fiber, in the long fiber Cotton fibers, cotton Wool, hemp fiber Fiber, in the long fiber Cotton fibers, cotton Wool, hemp fiber Fiber, in the long fiber Weight unevenness CV Value /% Within unevenness ≤1.5 ≤2.0 ≤3.0 ≤4.0 ≤4.0 ≤5.0 Uneven outer ≤2.5 ≤3.0 ≤3.5 ≤4.5 ≤4.5 ≤5.5 Dust content of 4.13 of the work area Normal is not greater than 2.5mg/m3; high-speed type of not more than 1.5mg/m3.

5 Test methods

5.1 inspection method 5.1.1 4.1.2 According to the provisions of FZ/T 93089 testing. 5.1.2 4.2.1,4.2.7,4.3 with vibrometer to detect or dial a dedicated rack. 5.1.3 4.2.2,4.2.4 detecting a dial indicator. 5.1.4 4.2.3 according to the provisions of GB/T 9239.1-2006 detection. 5.1.5 4.2.5 Detection prescribed FZ/T 92029 of. 5.1.6 4.2.6 deviation amount to cover curved rail side as a reference, with the depth vernier caliper test. 5.1.7 and 4.2.8 with a stopwatch tachometer testing. 5.1.8 4.2.9 Detection prescribed FZ/T 93090 of. 5.1.9 4.4.2 Point thermometer test. 5.1.10 4.5 Wipe with cotton or synthetic visual detection. 5.1.11 4.7.1 Electrical equipment electrical fast transient burst immunity performance, electric fast transient burst test generator, test set Functional action prepared in line with the requirements. Note. The test conditions for the power supply and PE port output port interference test peak voltage 2kV, 5kHz repetition frequency or 100kHz; input, output Signal test voltage peak data and control port is 1kV, 5kHz repetition frequency or 100kHz. 5.1.12 4.7.2 Testing with ESD generator. NOTE. should contact discharge 8kV, 15kV air discharge test. 5.1.13 4.7.3 Check wiring is solid; between two terminal wires and cables have connectors and splices; additional cables and cable bundles Whether the connection length to meet the needs and disassembled. Each end of the wire to check whether 4.7.4 5.1.14 marked; if for marking wire color should be consistent with the GB 5226.1-2008 Regulations. 4.7.5 5.1.15 GB 5226.1-2008 test prescribed in 18.2.2, the test data determined in accordance with Appendix G of GB 5226.1-2008 Provisions. 5.1.16 4.7.6 megger test. 5.1.17 4.7.7 test with a pressure tester. 5.1.18 Detection 4.8 with a power meter. 5.1.19 4.9 Press FZ/T 93038 and FZ/T 93019 regulations detected. 5.1.20 4.10 in the security housing closed, ordinary type output speed of 120m/min, high-speed type output speed of 160m/min, press GB/T 7111.1, GB/T 7111.2 requirements testing. 5.1.21 4.12 sliver weight unevenness was determined by weighing sampling method, sampling provides as follows. --- The unevenness. intermittent sampling of not less than 30 samples (5m fragment); --- Outside uneven. each car, intermittent sampling of not less than five samples (5m fragment), less than 5 vehicles, the total number of not less than 30 samples. Samples were weighing scales. Weight unevenness CV according to formula (1). CV = i = 1 n-1 × 100% (1) Where. mi --- Each sample mass, in grams (g); n --- Number of samples. 5.1.22 4.13 vacuum system under normal and reasonable conditions of air conditioning, according to the provisions of GB Z/T 192.1-2007 detection. 5.1.23 remaining items, sensory testing. 5.2 empty running test 5.2.1 Test conditions. a) Test output speed and cylinder speed should be consistent with Table 5. table 5 project parameter Normal High Yield Output Test Speed / (m/min) 120 160 Cylinder Speed / (r/min) 330 × (1 ± 5%) 400 × (1 ± 5%) Note. The cylinder diameter is 1290mm. b) Test time. 2h. 5.2.2 Test items. 4.1.1,4.2.1,4.2.6,4.2.7,4.2.8,4.3 ~ 4.8,4.10,4.11. 5.3 Workload test 5.3.1 Test conditions. a) According to test spinning variety, reasonable choice, adjust the various parts gauge, speed, draw ratio and other parameters, and select the appropriate carding machine With a rack. b) Working environment. in line with the requirements of the textile mill of temperature and humidity. c) When using feed lap, lap weight unevenness shall comply with the provisions in Table 6. Table 6 project parameter Cotton fiber, cotton wool, hemp fiber, long fiber Longitudinal weight unevenness /% ≤1.0 ≤1.3 Lateral weight unevenness /% ≤2.0 ≤3.0 d) When using hopper feed shall comply FZ/T 93089 in the fiber layer weight unevenness requirements. e) Test time. continuous production operation 72h. 5.3.2 Test items. 4.5,4.12,4.13.

6 Inspection rules

6.1 Type inspection 6.1.1 products in one of the following conditions, type of inspection should be carried out. a) identification of new products when; b) the production process, such as structure, materials, processes are major changes that may affect product performance; c) The factory test results and the last type tests in quite different; d) the product of two years after a long shutdown, resume production; e) third party quality inspection time. 6.1.2 Test items. Chapter 4. 6.2 factory inspection 6.2.1 each batch of product out of at least one fully armored, simultaneously empty running test and qualified by the quality inspection departments producers, with production Product certificate before leaving the factory. 6.2.1 Test items. 4.1 to 4.11. 6.3 determine the rules All items inspected, judged the product meets the standards. 6.4 Other When the installation process and found that the project does not meet this standard, manufacturers should jointly deal with common user.

7 logo

Pictorial 7.1 mark on the box, according to GB/T 191 requirements. 7.2 Product nameplate, according to FZ/T 90089.1 and FZ/T 90089.2 requirements. 7.3 Product safety signs, according to GB 2894 regulations. 8 packaging, transportation and storage 8.1 product packaging, according to FZ/T 90001 requirements. Toward 8.2 product during transport, crates should be required placement, not tilted or change direction. 8.3 Products manufactured under good storage conditions of rain and ventilation, product moisture, rust and valid for one year within the box. ......

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