GB 25115.3-2010 English PDFUS$234.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 25115.3-2010: Safety requirements for industrial laundry machinery -- Part 3: Washing tunnel lines including component machines Status: Valid
Basic dataStandard ID: GB 25115.3-2010 (GB25115.3-2010)Description (Translated English): Safety requirements for industrial laundry machinery -- Part 3: Washing tunnel lines including component machines Sector / Industry: National Standard Classification of Chinese Standard: C68 Classification of International Standard: 97.060 Word Count Estimation: 12,115 Date of Issue: 2010-09-02 Date of Implementation: 2011-07-01 Quoted Standard: GB 5226.1; GB/T 15706.1; GB/T 15706.2; GB/T 16855.1-2008; GB 25115.1-2010; ISO 6182-1; ISO 13852-1996; ISO 14119-1998; EN 616; EN 620; EN 746-2; EN 953-1997; EN 1037-1995; EN 1050; EN 1760-1; EN 1760-2; EN 50100-1-1994 Adopted Standard: ISO 10472-3-1997, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 4 of 2010 (total 159) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard relates to tunnel-type washing machine and associated machinery are important risk, tunnel -type washing machine, pressure or centrifugal dewatering machine and dry machine, transmission lines run, Automatic send dryer, loading or unloading system interface, E population platform ladder. This standard does not apply to long ride towel wash washing line independent special danger. This standard does not provide for the material may be washed in the machine internally generated combustible gas welding fried or danger. This standard refers to GB/T 15706. 1 and GB/T 15706. 2 provides the basic requirements and according to the requirements of industrial machinery Municipal polyester supplemented to guide designers how to conduct a risk assessment of hazardous (see EN 1050) and a selection of measures to achieve the required level of security. This standard does not apply to chemical feed pump, steam valves and supply pipes, ventilation systems, material feed system, unloading system and exhaust systems and other auxiliary equipment. GB 25115.3-2010: Safety requirements for industrial laundry machinery -- Part 3: Washing tunnel lines including component 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. Safety requirements for industrial laundry machinery.Part 3. Washing tunnel lines including component machines ICS 97.060 C68 National Standards of People's Republic of China Safety requirements for industrial washing machine Part 3. Tunnel type washing machine and related machinery Part 3. Washingtunnellinesincludingcomponentmachines (ISO 10472-3.1997, IDT) Published 2010-09-02 2011-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China issued Table of ContentsIntroduction Ⅲ 1 Scope 1 2 Normative References 1 2 3 Definitions 4 Dangerous 2 4.1 General 2 4.2 Mechanical hazards 3 4.3 Electrical Hazards 3 4.4 3 thermal hazards 4.5 Noise dangerous 3 4.6 associated with hazardous material or substance 3 4.7 3 control system failure 4.8 danger associated with joint installation 3 5 pairs of dangerous safety requirements set out in Chapter 4 and/or measures 3 5.1 General 3 5.2 Mechanical hazards 3 5.3 Electrical Hazards 5 5.4 5 thermal hazards The risk of noise-induced 5 5.5 5.6 associated with hazardous material and/or substance 5 5 5.7 Control system failure 5.8 danger associated with joint installation 6 6 safety requirements and/or measures of verification 6 For information on using the machine 7 8 7.1 Guidebook 8 7.2 8 warning signsForewordChapter 5 of this section, Chapter 6, Chapter 7 are mandatory provisions, the rest are recommended provisions. GB 25115 "washing machine of industrial safety requirements" is divided into six parts. --- Part 1. General requirements; --- Part 2. machine laundry and wash; --- Part 3. Tunnel type washing machine and related machinery; --- Part 4. Dryer; --- Part 5. ironing machine, feeding and folding machine; --- Part 6. ironing machines and bonders. This is Part of 3 GB 25115. This section identical with ISO 10472-3.1997 "Safety requirements for industrial washing machines - Part 3. Tunnel type washing machine and related Machinery "(in English). For ease of use, this section following editorial changes made. --- the "ISO 10472 part present" was changed to "GB 25115 of the present portion"; --- some of the formatting has been modified in accordance with the Chinese habit; --- deleted the foreword and introduction of international standards; --- Normative references according to GB/T 1.1-2000 "Standardization Guide Part 1. The structure and preparation of standard rules" of It requires the preparation; --- with a decimal point "." Instead of a comma as the decimal point "." This section was proposed by China Light Industry Federation. This part of the jurisdiction of the National Standardization Technical Committee apparel washing machine. This section was drafted. Midland Chengdu Lihua Electric Co., Ltd., Jiangsu Sea Lion Machinery Group Co., Ltd., Mikawa Jie God washing equipment Limited, Qingdao Haier Washing Machine Co., Ltd. The main drafters of this section. Chen Zhenhai, Wu Shixin, You Hao, Ruan Zhenyong. Safety requirements for industrial washing machine Part 3. Tunnel type washing machine and related machinery1 ScopeThis portion of the first part 1 GB 25115 gives a significant risk as a tunnel-type washing machine and related machinery. --- tunnel-type washing machine; --- pressure dryer or centrifugal dehydrator; --- transmission system; --- automatic transfer dryer; --- loading or unloading system of the interface; --- entrance platform or a ladder. This does not apply to a special independent risk washed long pipeline washed towels. This section does not specify the material may be washed, or the risk of explosion of the combustible gas inside the machine. This section references GB/T 15706.1 and 15706.2 basic requirements of the GB/T and according to the requirements for an industrial washing machine Additional, how to make a risk assessment (see EN1050) to guide the designer to choose the risk and safety measures in order to achieve the required level. This does not apply to chemical feed pumps, valves and steam supply duct, the ventilation system, material feed system, exhaust system and unloading system Systems and other auxiliary equipment.2 Normative referencesTerms of the following documents constitute provisions of this section by reference in this section GB 25115 and dated reference documents, All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encouraged to reach an agreement under this section Whether the parties to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 5226.1 mechanical part of the machine 1 Safety Electrical Equipment. General specification (GB 5226.1-2008, IEC 60204- 1.2005, IDT) GB/T 15706.1 Safety of machinery basic concepts general principles for design - Part 1. Basic terminology and methods (GB/T 15706.1- 2007, ISO 12100-1.2003, IDT) GB/T 15706.2 basic concept and design of the second part of the mechanical General Safety. Principles Technology (GB/T 15706.2-2007, ISO 12100-2.2003, IDT) GB/T 16855.1-2008 mechanical safety control system safety components - Part 1. General principles for design (ISO 13849-1. 2006, IDT) Safety requirements for industrial washing machines GB 25115.1-2010 - Part 1. General Requirements for Safety (ISO 10472-1.1997, IDT) ISO 6182-1 sprinkler fire extinguishing systems - Part 1. Performance requirements and test methods for sprinklers ISO 13852.1996 Safety of machinery - Safety distances to prevent danger zones of the upper limbs ISO 14119.1998 Design and selection of mechanical interlocking belt guards principle General safety requirements of EN616 continuous operating means and system design, manufacturing, installation and acceptance EN620 continuous operation of devices and systems a small amount of material and bulk material handling device mechanical design, production, installation and acceptance Special safety requirements when Safety requirements for combustion and the fuel processing system. EN746-2 industrial heat treatment apparatus Part 2 EN953.1997 General requirements for the mechanical safety devices (fixed and movable) design and installation EN1037.1995 Safety of machinery to avoid accidental activation Mechanical safety hazard assessment principles EN1050 Part 1 EN1760-1 sensitive mechanical safety guards. the pressure-sensitive and pressure sensitive floor mat General design and testing of EN1760-2 mechanical safety sensitive protective devices - Part 2. Pressure-sensitive and pressure-sensitive bar edge design and testing General EN50100-1.1994 Safety of machinery protected electronic sensing devices - Part 1. General Requirements for Safety and Testing3 Terms and DefinitionsThe following terms and definitions apply to this part of GB 25115. 3.1 Tunnel-type washing machine washingtunnelline For washing, dehydration, drying machine, or combined as an integrated group of spread material, including the necessary water, steam, gas, electrical and chemical supply Device. 3.2 Tunnel-type washing machine continuoustunnelwashingmachine Batch material for continuous washing machine. NOTE. The machine can be moved through the longitudinal axis of the cage and the transmission system is divided into several compartments or several separate or basket composed of a plurality of machines connected. 3.3 Otzhimnye squeezepress The material by the pressure of the water removal machine. Note. Dry pressing machine for automatically receiving material and pressure is applied to remove moisture (e.g., by a flexible membrane) from the tunnel-type washing machine. It may comprise one or two of liquid Pressure, mechanical or pneumatically driven pressure stage. 3.4 Centrifugal dehydrator centrifugalextractionmachine Out of the bulk material can include a perforated cage, a machine for removing moisture by the centrifugal force generated by rotation of the cage. 3.5 Transmission system transferconveyorsystem The material from the conveyor to the dryer and the dryer transfer means and automatic storage processing of the material between the washing and drying cycle. 3.6 Automatic transmission dryer automatictransfertumbledryer Inverted moist feed material in a machine for removing moisture in the hot air through the basket of. Note. the through-type structure in accordance with the design, the automatic loading and unloading doors on both sides; structure designed in accordance with the inclination, the loading and unloading door on the same side. 3.7 Loading or unloading system loadingorunloadingsystem The material is automatically fed to the transmission means and the tunnel-type washing machine material transport from the dryer to the subsequent step. 3.8 Interface interface The material transport into the tunnel-type washing machine or from the charge of the material conveying system from the dryer to the region of the subsequent step. 3.9 Contamination of hospital materials soiledhospitalwork Hospital wards, operating rooms and nursing homes may be soiled or contaminated materials but not contagious.4 Dangerous4.1 General There are dangerous for most industrial washing machines see GB 25115.1, an important risk for tunnel washing unit and related machinery See in this Part of 4.2 to 4.8. 4.2 Mechanical hazards 4.2.1 charging system and tunnel-type washing machine interface --- inlet squeezed between the charging system and the washing machine or the materials, shearing, impact, is wound; --- charging chute falls. 4.2.2 tunnel-type washing machine --- cage or between the drive mechanism and the rotating machine structural member, in particular pulled in or sandwiched between the basket and the support roller; --- cage projecting cutting portion and sandwiched between the convex portion and the structural member; --- grip when clean up the winding material due to enter the inside of the machine. Between the fixed part of the transmission belt and transfer roller or transfer systems. 4.2.3 transmission system between washers and pressure dryer or centrifugal dehydrator Pull in, clamped. 4.2.4 otzhimnye. indenter dry pressing machine comprises a fixed part between the diaphragm and shear. 4.2.5 centrifugal dehydrator. --- pulled into the cage; --- inclined crushing and shearing generated; --- materials or fly attack portion of material within the cage speed imbalance or generated. 4.2.6 Transmission System. motion transmission system comprises a pressing member and a fixing member between the press and dryer machine frame dry shear. 4.2.7 Automatic transmission dryer. between the door and the frame of the dryer crushing, shearing. 4.2.8 interface between the dryer and unloading system. cut between dryer and unloading system, sandwiched. 4.3 Electrical Hazards See 4.2 GB 25115.1-2010 in. 4.4 thermal hazards See 4.3 GB 25115.1-2010 in. 4.5 Noise danger Dryer fan and related air duct, the inner duct or the heat recovery machine and/or filtration system may generate noise hazard. See 4.4 GB 25115.1-2010 in. 4.6 risks associated with material or substance 4.6.1 fire and explosion 4.6.2 biohazard The risk of pollution generated 4.6.2.1 hospital materials. 4.6.2.2 emitted by machines biological or chemical contamination of public water sources. 4.7 control system failure Specific hazards. The operator needs to enter the machine to clean up the blockage. 4.8 Installation danger associated with joint Other hazards joint mounting between the components generated by the interface unit. 5 pairs dangerous security requirements set forth in Chapter 4 and/or measures 5.1 General General safety requirements and measures specified in GB 25115.1, and in particular the risk and the measures imposed by this section shall be considered designer. 5.2 Mechanical hazards 5.2.1 charging system and a tunnel-type washing machine interface Conveyor, the danger zone between the washing machine and a washing machine inlet and the material inlet proper protective means (e.g. by fixing guard, See 5.1.2 GB 25115.1-2010 in). Chute should be designed to prevent falls, such as by a fixed guard. NOTE. These means may be an integral part of the machine, the user or provided by the manufacturer to meet the specification described in the design requirements. 5.2.2 tunnel-type washing machine Should be fixed at both sides and both ends of the guards to prevent contact with the rotation of the cage (see 5.1.2 GB 25115.1-2010), foot Inch should meet ISO 13852.1996 in Table 2. Guard may be installed together with the door or panel releasably, if the door is opened or removed below Plate, into the hazard area accessible, and thus the door panel to be interlocked with the rotation of the machine, see ISO 14119. If the door after the cut point or pinched It has been closed or convex portion of the basket or not clothing clip art, the interlock is not required. Manufacturers should describe the correct operation of the blockage and clean up the steps into the safety of the machine in the instruction manual. In the guidebook should police Symbols shown to attract attention. 5.2.3 transmission system between a washer and dryer, or pressure centrifugal dehydrator These systems should be designed in accordance with EN616 and transmission EN620. 5.2.4 otzhimnye Dry pressing machine should be fixed guard or door interlocked with all mobile member (see 5.1.2 GB 25115.1-2010 in), in accordance with EN1037.1995 in 7.2, shall be provided to lock automatically fall due to gravity caused by dangerous parts (such as maintenance or troubleshooting period between). The manufacturer shall provide mechanical support and guidance for the use of these components. Guidebook should be prompted to enter otzhimnye potential dangers (such as cleaning materials scattered), the machine should be warning signs to attract attention. 5.2.5 centrifugal dehydrator The machine should be closed, shown in Table 1, may contact cage or other danger points 25115.1-2010 GB should any cross the door guard lock Lock, see 5.7 and ISO 14119 in GB 25115.1-2010. Chapter 5 in 1998. A load detecting means cage unbalanced state machines should be installed. The apparatus should be set within an acceptable range of the imbalance, When the rotation speed exceeds this range should be down. Installation should not make unauthorized person sensing device failure, such as a rigid support fixed to the outer tube having a long hole, the sensor Rigidly fixed to the machine frame and allowed to penetrate the switching arm hole. An outer cylindrical any abnormal movement of the sensor will result in closing the switch contacts Together, and the rotational speed falls within a safe range (see FIG. 1). Test methods unbalanced state of the control system manufacturer should be described in the instruction manual. 1 --- outer cylinder; 2 --- cage; 3 --- framework; 4 --- sensors; 5 --- switch arm; 6 --- hole. Imbalance detection device 1 of FIG. 5.2.6 Transmission System According to EN616 and EN620, respond transmission system protection. According to GB 25115.1-2010 Appendix A, should be installed with Door fence, the dryer and the entire system is closed dryer. 5.2.7 Automatic transmission dryer It should avoid the risks associated with the extrusion of the door (see GB 25115.1-2010 in 5.1.2) by one of the following safety measures. --- Before closing the door gap is less than 8mm, the door closing force is smaller than 150N, the kinetic energy of less than 10J and a pressure of less than 0.5N/mm2 (See EN953. 6.2.5 1997 in); --- comply with EN50100-1. electro-sensitive protective device monitoring in 1994 to close the gap; --- meet the EN953.1997 3.2 fixed guard; --- sensitive installation (see EN1760-2) at the surface of the machine; --- The pressure-sensitive mat or pressure-sensitive floor (see EN1760-1). 5.2.8 interface between the dryer and the discharge system When the manual rotation of the cage starts discharge should be prevented from entering the cage as located at a safe distance by stop - or hand control brake control, see 5.1.2 GB 25115.1-2010 in. When the automatic start unloading the cage rotation, should prevent accidental access to dangerous areas, such as the fixed guard or barrier, see GB 25115.1-2010 5.1.2 and in Appendix A. 5.3 Electrical Hazards 5226.1 GB required for all machines predetermined GB 25115.1 and this section, see 5.2 GB 25115.1-2010. 5.4 thermal hazards See GB 25115.1-2010 hot surfaces in claim 5.3. The risk of noise-induced 5.5 See the 5.4 GB 25115.1-2010. 5.6 associated with hazardous material and/or substance 5.6.1 Combustion and explosion Manufacturers should be specified in the instruction manual, unless specially designed tunnel-type washing machine may not be used for washing produce explosive gases materials. For dryer, should prevent the operating instruction manual steps left in the machine details of pyrophoric material, such as timely removed after completion of the drying materials. For large gas tumble dryer is greater than the net volume of 3500L, the machine should be spray device (see ISO 6182-1). Gas The combustion system tumble dryer should be consistent with EN 746-2 (see in 5.5.2 GB 25115.1-2010). Note. This section does not give technical guidance about the explosion. 5.6.2 biohazard 5.6.2.1 contamination of hospital materials Machines for hospital treatment of contaminated materials shall be one of the following design requirements. --- can be sterilized and materials relevant part of the machine, method such as by heat or chemical or combination of chemicals and heat; --- compartment of contaminated material or contaminated water can not be sterilized after the material and rinse water; --- rinse zone may be sterilized separately; --- to transport the material until the material to be disinfected after. Manufacturer shall Guidebook in at least one method of verifying the results of the disinfecting machine is suitable for use. Note. For the sterilization process requirements, refer to the relevant national regulations. Chemical and biological contamination of water sources 5.6.2.2 The manufacturer shall provide a method to prevent the main water supply system of sewage pollution siphon effect, as noted in the instruction manual in order to draw the user Note Italian local or national regulations regarding water supply. 5.7 control system failure See 5.7.2 GB 25115.1-2010 in. It shall be provided to prevent accidental doubled material into the transmission (such as process control security failures) due to the machine and other potentially hazardous situation (E.g., level control failure) as a control system failure. In addition to dry pressing or centrifuge interlocking guard (see 5.2.4 and 5.2.5), and interlocking protective barrier (see 5.2.6) of not less than Class 2 , Other components of the control system safety category is not less than 1 (see GB /Chapter 6 of 16855.1-2008 T). Start should mention For automated testing. 5.8 Installation danger associated with joint See 5.1.4 GB 25115.1-2010 in. 6 verify the safety requirements and/or measures Shall GB 25115.1 universal security requirements and special requirements of this Chapter 5 verification, validation characteristics shown in Ta...... |
