平墊圈 A 級(jí)檢測(cè)

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GB/T 96.1-2002大墊圈 A級(jí)

本標(biāo)準(zhǔn)規(guī)定了公稱規(guī)格（螺紋大徑）為3～36mm、大系列、硬度等級(jí)為200HV和300HV級(jí)、產(chǎn)品等級(jí)為A級(jí)的平墊圈。 符合本標(biāo)準(zhǔn)的墊圈適用于夾緊軟材料零件或者工件上大的螺栓通孔。但對(duì)后者應(yīng)校驗(yàn)墊圈厚度的適用性。 硬度等級(jí)為200HV級(jí)的墊圈適用于： ——性能等級(jí)至8.8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； ——不銹鋼及類似化學(xué)成分的六角頭螺栓、螺釘和六角螺母； ——表面淬硬的自擠螺釘。 硬度等級(jí)為300HV級(jí)的墊圈適用于： ——性能等級(jí)至10.9級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至10級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； 如要求本標(biāo)準(zhǔn)規(guī)定以外的尺寸，則應(yīng)從GB/T 5286中選取。

GB/T 97.1-2002平墊圈 A級(jí)

本標(biāo)準(zhǔn)規(guī)定了公稱規(guī)格（螺紋大徑）為1.6～64mm、標(biāo)準(zhǔn)系列、硬度等級(jí)為200HV和300HV級(jí)、產(chǎn)品等級(jí)為A級(jí)的平墊圈。 硬度等級(jí)為200HV級(jí)的墊圈適用于： ——性能等級(jí)至8.8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； ——不銹鋼及類似化學(xué)成分的六角頭螺栓、螺釘和六角螺母； ——表面淬硬的自擠螺釘。 硬度等級(jí)為300HV級(jí)的墊圈適用于： ——性能等級(jí)至10.9級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至10級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； 如需要本標(biāo)準(zhǔn)規(guī)定以外的尺寸，則應(yīng)從GB/T 5286中選取。 當(dāng)用于夾緊軟材料零件或者工件上大的螺栓通孔時(shí)，使用者應(yīng)校驗(yàn)這類墊圈的適用性。

GB/T 97.2-2002平墊圈 倒角型 A級(jí)

本標(biāo)準(zhǔn)規(guī)定了公稱規(guī)格（螺紋大徑）為5～64mm、標(biāo)準(zhǔn)系列、硬度等級(jí)為200HV和300HV級(jí)、產(chǎn)品等級(jí)為A級(jí)的平墊圈。 硬度等級(jí)為200HV級(jí)的墊圈適用于： ——性能等級(jí)至8.8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至8級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； ——不銹鋼及類似化學(xué)成分的六角頭螺栓、螺釘和六角螺母； ——表面淬硬的自擠螺釘。 硬度等級(jí)為300HV級(jí)的墊圈適用于： ——性能等級(jí)至10.9級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角頭螺栓和螺釘； ——性能等級(jí)至10級(jí)、產(chǎn)品等級(jí)為A和B級(jí)的六角螺母； 如需要本標(biāo)準(zhǔn)規(guī)定以外的尺寸，則應(yīng)從GB/T 5286中選取。 當(dāng)用于夾緊軟材料零件或者工作上大的螺栓通孔時(shí)，使用者應(yīng)校驗(yàn)這類墊圈的適用性。

GB/T 848-2002小墊圈 A級(jí)

本標(biāo)準(zhǔn)規(guī)定了公稱規(guī)格（螺紋大徑）為1.6～36mm、小系列、硬度等級(jí)為200HV和300HV級(jí)、產(chǎn)品等級(jí)為A級(jí)的平墊圈。 硬度等級(jí)為200HV級(jí)的墊圈適用于： ——性能等級(jí)至8.8級(jí)或不銹鋼制造的圓柱頭螺釘； ——性能等級(jí)至8.8級(jí)或不銹鋼制造的內(nèi)六角圓柱頭螺釘； ——性能等級(jí)至8.8級(jí)或不銹鋼制造的內(nèi)六角花形圓柱頭螺釘； ——表面淬硬的圓柱頭自擠螺釘。 硬度等級(jí)為300HV級(jí)的墊圈適用于： ——性能等級(jí)至10.9級(jí)內(nèi)六角圓柱頭螺釘； ——性能等級(jí)至10.9級(jí)內(nèi)六角花形圓柱頭螺釘。 如要求本標(biāo)準(zhǔn)規(guī)定以外的尺寸，則應(yīng)從GB/T 5286中選取。 當(dāng)用于夾緊軟材料零件或者工件上大的螺栓通孔時(shí)，使用者應(yīng)校驗(yàn)本類型墊圈的適用性。

ISO 7089-2000平墊圈 標(biāo)準(zhǔn)系列 產(chǎn)品等級(jí)A級(jí)

This International Standard specifies the characteristics of normal-series, product-grade-A plain washers in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameters) ranging from 1,6 mm to 64 mm inclusive.nWashers of hardness class 200 HV are suitable forn— hexagon bolts and screws of product grades A and B in property classes up to and including 8.8;n— hexagon nuts of product grades A and B in property classes up to and including 8;n— hexagon bolts, screws and nuts of stainless steel of similar chemical composition;n— case-hardened thread rolling screws.nWashers of hardness class 300 HV are suitable forn— hexagon bolts and screws of product grades A and B in property classes up to and including 10.9;n— hexagon nuts of product grades A and B in property classes up to and including 10.nIf dimensions other than those listed in this International Standard are required, they should be selected from those given in ISO 887.nWhen soft material pieces are clamped, or large clearance holes in the workpiece are used, the user should check the technical suitability of this type of washer.

ISO 7090-2000倒角平墊圈 標(biāo)準(zhǔn)系列 產(chǎn)品等級(jí)A級(jí)

This International Standard specifies the characteristics of normal-series, product-grade-A plain washers chamfered at the outside diameter, in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameters) ranging from 5 mm to 64 mm inclusive.nWashers of hardness class 200 HV are suitable forn— bolts and screws of product grades A and B in property classes up to and including 8.8;n— nuts of product grades A and B in property classes up to and including 8;n— bolts, screws and nuts of stainless steel of similar chemical composition;n— case-hardened thread rolling screws.nWashers of hardness class 300 HV are suitable forn— bolts and screws of product grades A and B in property classes up to and including 10.9;n— nuts of product grades A and B in property classes up to and including 10.nIf dimensions other than those listed in this International Standard are required, they should be selected from those given in ISO 887.nWhen soft material pieces are clamped, or large clearance holes in the workpiece are used, the user should check the technical suitability of this type of washer.

ISO 7092-2000平墊圈 小系列 產(chǎn)品等級(jí)A級(jí)

This International Standard specifies the characteristics of small-series, product-grade-A plain washers in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameters) ranging from 1,6 mm to 36 mm inclusive.nWashers of hardness class 200 HV are suitable forn— cheese head screws in property classes up to and including 8.8, or made of stainless steel;n— hexagon socket head cap screws in property classes up to and including 8.8, or made of stainless steel;n— hexalobular socket head cap screws in property classes up to and including 8.8, or made of stainless steel;n— case-hardened thread rolling screws with cheese heads.nWashers of hardness class 300 HV are suitable forn— hexagon socket head cap screws in property classes up to and including 10.9;n— hexalobular socket head cap screws in property classes up to and including 10.9.nIf dimensions other than those listed in this International Standard are required, they should be selected from those given in ISO 887.nWhen soft material pieces are clamped, or large clearance holes in the workpiece are used, the user should check the technical suitability of this type of washer.

ISO 7093-1-2000平墊圈 大系列 第1部分:產(chǎn)品等級(jí)A級(jí)

This part of ISO 7093 specifies the characteristics of large-series, product-grade-A plain washers in the 200 HV and 300 HV hardness classes and of nominal sizes (nominal thread diameters) ranging from 3 mm to 36 mm inclusive.nWashers conforming to this part of ISO 7093 are intended for use in cases where soft material pieces are to be clamped or where there are large clearance holes in the workpiece. Nevertheless, in the latter case, the suitability of the washer thickness should be checked.nWashers of hardness class 200 HV are suitable forn— hexagon bolts and screws of product grades A and B in property classes up to and including 8.8;n— hexagon nuts of product grades A and B in property classes up to and including 8;n— hexagon bolts, screws and nuts of stainless steel of similar chemical composition;n— case-hardened thread rolling screws.nWashers of hardness class 300 HV are suitable forn— hexagon bolts and screws of product grades A and B in property classes up to and including 10.9;n— hexagon nuts of product grades A and B in property classes up to and including 10.nIf dimensions other than those listed in this part of ISO 7093 are required, they should be selected from those given in ISO 887.

ISO 8738-1986叉桿銷用平墊圈 產(chǎn)品等級(jí)A級(jí)

Specifies the characteristics of products according to ISO 2340 and ISO 2341; includes nominal sizes from 3 mm up to and including 100 mm as well as specifications with reference to International Standards; gives an example for the designation.

ISO 10669-1999自攻螺釘和墊圈組合件用平墊圈 標(biāo)準(zhǔn)和大系列 產(chǎn)品等級(jí)A級(jí)

This International Standard specifies the characteristics of plain steel washers of product grade A for tapping screw and washer assemblies in accordance with ISO 10510.

SIS SS 70-1988平墊圈．英制系列產(chǎn)品A級(jí)

I denna standard anges egenskaper f?r brickor i produktklass A. Brickorna ?r i f?rsta hand avsedda f?r sexkantsskruvar och -muttrar i toleransklass 1 och IG enligt SMS 1942 med normala nyckelvidder enligt SS 1933 och med ISO tumg?ngor 1/4" t o m 4".D? mjuka material skruvas ihop, eller n?r stora frig?ngsh?l anv?nds, skall anv?ndaren kontrollera den tekniska l?mpligheten hos dessa brickor.

SIS SS 3576-1988平墊圈．常規(guī)系列．產(chǎn)品A級(jí)

I denna standard anges egenskaper f?r brickor i produktklass A. Brickorna ?r i f?rsta hand avsedda f?r sexkantsskruvar och -muttrar i produktklass A och B med normala nyckel vidder enligt SS-ISO 272 och med metriska ISO-g?ngor Ml,6tomM64.D? mjuka material skruvas ihop, eller n?r stora frig?ngsh?l anv?nds, skall anv?ndaren kontrollera den tekniska l?mpligheten hos dessa brickor.

SIS SS 3576-1990平墊圈．常規(guī)系列產(chǎn)品A級(jí)

I denna standard anges egenskaper f?r brickor i produkt klass A. Brickorna ?r i f?rsta hand avsedda f?r sexkants-skruvar och -muttrar i produktklass A och B med normala nyckelvidder enligt SS-ISO 272 och med metriska ISO-g?ngor Ml,6 tom M64.D? mjuka material skruvas ihop, eller n?r stora frig?ngsh?l anv?nds, skall anv?ndaren kontrollera den tekniska l?mpligheten hos dessa brickor.

SIS SS 3577-1988厚平墊圈．公制系列．產(chǎn)品A級(jí)

I denna standard anges egenskaper f?r tjocka rundbrickor i produktklass A. Brickorna ?r i f?rsta hand avsedda f?r sexkantsskruvar och -muttrar i produktklass A och B med normala nyckel vidder enligt SS-ISO 272 och med metriska ISO-g?ngor M6t o m M48.

SIS SS-ISO 7092-1988平墊圈 ．小尺寸系列．產(chǎn)品A級(jí)

This International Standard lays down the specification for plain washers of product grade A, with small outside diameter preferable for screws with cylindrical heads, with thread sizes from M1,6 to M36 inclusive.

SIS SS-ISO 7093-1989平墊圈．大型系列A級(jí)和C級(jí)產(chǎn)品　

This International Standard lays down the specification for plain washers of product grades A and C with outside diameter three times nominal size (nominal thread diameter), preferable for hexagon bolts, screws and nuts with width across flats according to ISO 272, with thread sizes from M3 to M36 inclusive.

EN 28738-1992U形夾銷平墊圈.A級(jí)產(chǎn)品

This International Standard specifies the characteristics of plain washers for clevis pins according to ISO 2340 and ISO 2341.Plain washers in accrodance with This International Standard shall be used on the cotter pin end only.