2022年玻璃钢标准汇编完整.pptx

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,6/1/2022,#,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,6/1/2022,#,玻璃钢标准汇编,ZHONGYI FRP,标准概述,1,2,4,3,其它类标准,管道类标准,储罐类标准,标准概述,1.,一般标准规定的内容：规格、分类和标记、材料、设计要求、层合结构、要求、试验方法、检验规则以及标志、包装、运输和贮存等几方面。,2.,一般标准规定适用范围和不适用范围。,贮罐类标准,一、,HG/T20696-1999,玻璃钢,化工设备设计,规定,1.,安全系数,n,10,；许用应变,0.1%,。,2.,内层：由富树脂层和中间层组成。富树脂层树脂含量大于,90%,，厚度，中间层树脂含量,7080%,，厚度,2mm,。,3.,结构层：按载荷条件计算确定，树脂含量为,355%,。,4.,外层：树脂含量大于,90%,，厚度。,5.,当计算厚度小于,5mm,时，厚度附加量为,3mm,；当计算厚度等于,5mm,小于,10mm,时，厚度附加量为,2mm,；当计算厚度大于等于,10mm,小于,15mm,时，厚度附加量为,1,mm,；当计算厚度大于等于,15mm,时，不需要附加。,二、JC/T 587-玻璃纤维缠绕增强热固性树脂耐腐蚀立式贮罐,1.,与,JC/T 587-1995,标准相比较，增强材料不允许采用中碱纤维，删除了卧式罐的相关内容。,2.,明确了压力的范围，根据使用形式分为,型（常压贮罐，直接与大气相通）和,型（常压贮罐，在闭合系统内，使用压力不超过）。,3.,型设备顶端封闭的贮罐，必须设置自由排气的排气管，管径应大于进、出料管的管径，避免产生高压和真空。,型设备使用压力不得超过，设计重新考虑、计算厚度。,三、JC/T 718-玻璃纤维缠绕增强热固性树脂耐腐蚀卧式贮罐,1.,规定了贮罐的基础规格尺寸及鞍座的设计位置和数量。,2.,常压设备的压力范围跟立式罐相同。,3.,新版标准渗漏实验为贮罐装满水后，应无渗漏。原标准规定贮罐打压，包压,30min,无渗漏。,四、GB/T 14354-玻璃纤维缠绕增强不饱和聚酯树脂食品容器,1.,对树脂要求符合,GB/T 8237-2005,规定的通用,IG,型树脂，最主要的指标是热变形温度大于,70,，最低间苯型树脂。,2.,符合食品卫生要求，指标高锰酸钾的消耗量、蒸发残渣、重金属和苯乙烯的残余量，这个我们有合格的检测报告。,五、,HG/T 3983-2007,耐化学腐蚀现场缠绕玻璃钢,大型容器,1.,本标准是由连云港中复连众独家起草的标准。,2.,在外观质量的条款中规定内径大于,8,米的容器其内表面不允许有纵向拼接缝。,六、GB 18564.2-道路运输液体危险货物罐式车辆第2部分：非金属常压罐体技术要求,1.,本标准玻璃钢行业只有昊华中意参编的,2.,运输时的惯性力、支座与筒体连接部位或支承部位的作用力、冲击力等。,3.,运输罐的厚度与运输罐的直径、容积有直接的关系。,4.,运输罐内部必须设置隔板，而且两隔板之间的体积不大于,4m3,。,5.,罐体的耐压试验为罐体的计算压力。,七、Q/ZYFC 02-玻璃纤维增强塑料压力容器,1.,最高工作压力大于或等于（表压，不含液体静压），且压力与容积的乘积大于或等于,2.5MPa*L,的承装介质为气体、液化气体的非金属压力容器。,2.,我公司取得的压力容器设计、生产许可证级别为,A4,级（非金属压力容器）；设计压力范围为，设计温度,-54121,。,3.,本标准为省局备案的企业标准，设计理念及数值的选取均由发证单位认证通过的，由于控制变形厚度相对于没有取证单位的厚，设备更安全。,管道类标准,一、JC/T 552-纤维缠绕增强热固性树脂压力管,1.,与,JC 552-1994,标准相比较，增强材料不允许采用中碱纤维，由原来的强制执行标准改为推荐执行标准。,2.,设计压力范围为，删除了最小厚度的规定。,3.,本标准仅针对工艺管道。,二、,HG/T 21633-1991,玻璃钢管和管道,1.与JC/T552-标准相比较，本标准涵盖了管件部分的尺寸及规范。是管件部分最常用的标准。,2.本标准对于管道、弯头、三通、变径、法兰及接口的不同压力下的最小厚度做了详尽的规定，与我公司的厚度接近。,3.上海医药设计院编制，玻璃钢行业没有参与厂家。,三、,GB/T 21238-2007,玻璃,纤维增强塑料,夹砂管,1.,本标准昊华、连众和新疆永昌等都是参编单位，我公司不是。,2.,本标准适用范围：管道公称直径为,1004000mm,，压力等级为，环刚度等级,125010000Pa,，工作温度不超过,50,。,3.,本标准与,CECS 129:2001,（埋地给水排水玻璃纤维增强热固性树脂加砂管管道工程施工及验收规程）和,CECS190,：,2005,（给水排水工程埋地玻璃纤维增强塑料夹砂管管道机构设计规程）配套使用。,其他类标准,GB 50051-烟囱设计规范,1.,本标准玻璃钢行业我公司唯一参编单位。,2.,玻璃钢烟囱的支承方式，可以分为自立式、拉索式、钢框架式、套筒式四种。,3.,但由于玻璃钢烟囱自身的刚度较差，因此对玻璃钢烟囱的直径和高度做了下列规定：,A,、自立式玻璃钢烟囱的高度不宜超过,30m,，且其高径比（,H/D,）不宜大于,10,；,B,、,拉索式玻璃钢烟囱的高度不宜超过,45m,，且其高径比（,H/D,）不宜大于,20,；,C,、,塔架式、套筒式或多管式玻璃钢烟囱，其跨径比（,L/D,）不宜大于,10,。,GB 50051-烟囱设计规范,4,、对于拉索式玻璃钢烟囱，关于拉索设置做了以下规定：,A,、,当烟囱高度与直径之比小于,15,时，可设,1,层拉索，拉索位置距烟囱顶部小于,h/3,处。,B,、烟囱高度与直径之比大于,15,时，可设,2,层拉索：上层拉索系结位置，宜距烟囱顶部小于,h/3,处；下层拉索宜设在上层拉索位置至烟囱底的,1/2,高度处。,C,、,拉索一般为,3,根，平面夹角为,120,拉索与烟囱轴向夹角不小于,25,。,1.,玻璃钢储槽标准系列,2.,玻璃钢,/,聚丙烯（,FRP/PP,）复合管和管件,HG/T 21579-95,3.,玻璃钢,/,聚氯乙烯（,FRP/PVC,）复合管和管件,HG/T 21636-87,4.,塑料设备,HG20640-97,玻璃钢产品的生产工艺简介,优选玻璃钢产品的生产工艺简介,Variations:,（不同形式）,Wet Transfer(pre-wet&carry),Dry Transfer,Input materials:,（增强材料）,CSM,woven roving,knits,veils,etc.,短切毡，方格布，缝编毡，表面毡等,Resin,Reinforcements,Mold,Hand Lay-Up(HLU),手糊工艺,Definition-The process of hand placing successive layers of reinforcement and resin into an open mold resulting in a part with one finished surface.Also known as contact molding.,采用手工方式将增强材料和树脂铺在开模中成型，获取一面为光滑表面的部件,Hand Lay Up Features,手糊工艺的特点,Large parts.,大尺寸部件,Structural parts.,结构件,Low to medium volumes.,中低产量订单,Prototyping or production.,原型翻制,The HLU Process,手糊过程,Mold Preparation:,模具准备,typically made of a composite with a tooling gelcoat on the surface,supported by wood or metal framing,often portable.,通常在木架或金属架上做一个玻璃钢模具，使用模具胶衣，可以是移动式的,Clean and apply mold release(PVA,waxes,films).,清洁模具，上脱模剂,The HLU Process,Material Preparation,材料准备,most reinforcements for HLU come as rolled goods which can be placed on racks to unroll onto cutting tables.,大多用于手糊工艺的增强材料是成卷的，可以在工作台上展开,multiple layers can be cut at the same time using shears,utility knife or power cutters.,使用切割工具，可以一次切多层,reinforcement can then be stored until needed,but must stay clean and dry.,增强材料应当储存在干净，干燥的环境,Material Preparation,The HLU Process,Gel Coat,上胶衣,if a smooth,high quality surface is required,a pigmented gelcoat is applied.,如需要光滑，优质表面，可以采用彩胶,this can be flow-coated or brushed,but preferably sprayed on.,可以浇涂，刷涂但最好用喷涂,Where no gelcoat is used,the first layer should be veil to form a resin rich layer for better aesthetics.,如不用胶衣，需要采用表面毡，在部件表面形成富树脂层，达到表面效果,Gelcoat Application,The HLU Process,Laminating,层压,this is the process of combining the thermoset resin and reinforcement in the mold.,是将树脂和增强材料糊制成型的步骤,rollers,brushes or squeegees are used to consolidate the laminate;wetting all fibers,releasing air and conforming to the mold.,采用辊子，刷子或橡皮磙来层压成型，使纤维被树脂浸透，与模具贴合并赶出气泡,The HLU Process,Laminating,层压,additional reinforcement layers and resin are next applied to build up the thickness.,可以继续铺层以达到需要的厚度,cores,stiffeners,inserts,etc.can be molded in at this stage.,植入预埋件,the part should be inspected before leaving it for dry spots,entrapped air and other defects.,脱模前，检查部件的缺陷，如未浸透处，气泡等,Laminating,The HLU Process,Finishing,结束,after consolidation is complete,excess material can be trimmed off and the part is allowed to cure,generally at ambient temperature.,多余的材料可以切掉，在室温下固化,The part can then be removed using wedges,grapple points or even compressed air.,脱模,Part Removal,OCV Products,应用,CSM(chopped strand mat),短切毡,M123,M123E:300gsm,380gsm,450gsm,600gsm,M137,M137E:300gsm,380gsm,450gsm,600gsm,Applications,应用,Marine:boats!,pleasure and commercial,商用和休闲娱乐的船舶,Consumer goods:trays,skis,消费品：托盘、滑板,Industrial:housings,shroud,enclosures,工业：机架、围栏、棚子,Corrosion:tanks,ducts,fittings,防腐：罐、导管、管件,Transportation:truck,bus parts,交通运输：卡车，公共汽车部件,C,ompression,Mold,ing,模压工艺,NA,Application,模压工艺的应用,Compression Molding,模压工艺,Definition,The process using matched metal dies under high pressure to form the reinforcement and resin into the finished part.This process is suitable for molding,complex,high strength glass fiber reinforced parts using preforms,sheet molding compound(SMC)or bulk molding compound(BMC).,该工艺采用金属对模，用高压将增强材料和树脂压制成型。适用于复杂形状，高强度要求的部件；有预成型，片状模塑料（,SMC,）和团状模塑料（,BMC,）等,Resin,Reinforcement,What Is,SMC,?,SMC=Sheet Molding Compound,片状模塑料,Type of FRP consisting of:,包括组分,Thermosetting resin system,树脂,Glass fiber reinforcement(roving),玻纤增强,Fillers(Calcium Carbonate,Aluminum Trihydrate),填料,Low profile additives(thermoplastic),低收缩 助剂,Cure initiators(peroxide catalyst),固化引发剂,Thickeners(Magnesium/Calcium Oxides),增稠剂,Mold release agents(CaSt,ZnSt),脱模剂,OCV Products:,P204,BMC,OCV Products,979,SMC Auto Applications,Exterior Class A parts,外饰件,Structural parts,结构件,Spray-Up,喷射,Spray-Up,喷射,Definition The process of spraying chopped fibers and resin,in place of mat type reinforcements,into an open mold resulting in a part with one finished surface.,将短切的纤维（替代短切毡）和树脂一起喷涂于开模上，形成一面光滑的部件。,Advantages,优点,Simple 简单,Low mold cost 模具 低,Relatively low start up costs 启动成本相对低(but not as low as hand lay-up),Short tooling lead time,simple design changes工具准备时间短，设计变动容易,Virtually no product size restrictions 无产品尺寸限制,Color and surface options 可选不同颜色和表面,Better suited to complex shapes 适用于复杂形状部件,Disadvantages,缺点,Labor intensive(but not as labor intensive as hand lay-up)耗费人工,Only one finished surface 只有一个光滑表面,Quality is more operator dependent 质量依赖于人工,Higher volatile emissions 挥发较大,Higher investment than hand lay-up 高于手糊,Some material waste-minimised by controlled spraying techniques 物料浪费 可通过控制喷射工艺来减轻浪费,Spray-Up Steps,喷射步骤,1.Prepare mold by applying wax or mold release,模具准备，上脱模剂,Spray-Up Steps,2.Apply gel coat,上胶衣,Spray-Up Steps,3.Spray on glass/resin combination,喷涂树脂纤维混合物,Spray-Up Steps,4.Roll out glass/resin to:,辊压,Consolidate layers,加固,Squeeze out air,消泡,Conform glass around radii,，更好地贴模,Spray-Up Steps,5.Trim or grind excess laminate,修边,Spray-Up Steps,6.After laminate cures,removal from mold and inspection.,固化后脱模并检查,Typical Markets,主要应用,Marine,船舶,Sanitary ware,卫生设施,Spas,Hot Tubs,浴室,Swimming Pools,游泳池,Underground utility boxes,地埋电线盒,Typical Markets,Pick up cabs and running board,校车，踏脚板,Utility truck enclosures,公用车车身,Imitation rocks,仿石材,Heavy truck bonnets,air deflectors,fenders,cab enclosures,重卡的一些部件,OCV Products:,P209,P243,Filament Winding,缠绕,FILAMENT WINDING,缠绕,Definition of Process:The process of helically(spring-like),wrapping reinforcements and resin around a polar mandrel.,将树脂和增强材料成螺旋形地绕在芯模上成型,FILAMENT WINDING APPLICATION,FILAMENT WINDING Key Technical Points,缠绕的主要技术要点,Laminate Properties-Burst,static,and cyclic pressure,制品性能,-,爆破强度，抗静电，循环应力,Resin Compatibility-Epoxy,Vinyl ester,Polyester,树脂,环氧，乙烯基，聚酯树脂,Excellent Package Runout-Labor,Waste,纱团包装易抽出,减少人工和浪费,Wetout Efficiency,浸润快,Visual appearance-No streaks in part,外观,不起白条,Ease of processing-Low fuzz at high speeds,工艺性,高速生产毛丝少,OCV Products,SE2348:,用于环氧高压管道,SE2350:,用于环氧高压管道,158B:CNG,气瓶环氧缠绕,SE1200:,风力叶片,适用聚酯树脂,乙烯基树脂体系,SE1500:,风力叶片,适用环氧树脂体系,Pultrusion,拉挤,PULTRUSION,拉挤,The process of continuously pulling a resin-impregnated,reinforcement through a die into its final shape.,将浸过树脂的增强材料连续地拉过模具并成型的工艺,TYPICAL PULTRUSION APPLICATION,拉挤的主要应用,Tool Handles,工具手柄,Ladder Rails,梯子,Composite Rebar for Concrete,复合材料钢筋,Floor Grating,地板格栅,Tubing,管,Electrical Stand-Off Rods,绝缘棒,Cable Trays,线槽,Structural Beams,结构梁,OCV Products,P192,、366,U528:continoues filament mat,Resin Transfer Molding,树脂传递模压,Classic Resin Transfer Molding,典型的,RTM,Resin Transfer(Hi Pressure),树脂灌注（正压）,Male Tool,阳模,Female Tool,阴模,Thickness(fixed),固定厚度,Reinforcement,增强材料,Vent,气孔,VARTM(Vacuum Assisted RTM),真空辅助,RTM,Resin Transfer(low pressure),树脂灌注（低压）,Counter Mold,Mold,模具,Reinforcement,增强材料,Low Vacuum(facilitates resin flow),抽真空,High Vacuum(mold clamping),高真空度（密封）,What Other Infusion Are?,其他的灌注工艺,VIP,VARTM,CCBM,SCRIMP,RTM,Lite-RTM,Infusion Applications,灌注工艺的应用,