標(biāo)準(zhǔn)編號:	CB/T 3669-2013
中文名稱:	船用起重機(jī)回轉(zhuǎn)支承
英文名稱:	Slewing bearing of crane for ship
行業(yè)分類:	CB    船舶行業(yè)標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國工業(yè)和信息化部
發(fā)布日期:	2013-4-25
實(shí)施日期:	2013-9-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	CB/T 3669-1995 船用起重機(jī)回轉(zhuǎn)支承
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	18000 字
翻譯價格(元):	1080.0
交付時間:	付款后 1 個工作日

1 Scope This standard specifies the symbols, classification and designation, requirements, test methods, inspection rules, marking, packaging, transportation and storage of slewing bearing for crane of ship (hereinafter referred to as slewing bearing). This standard is applicable to the design, manufacture and acceptance of slewing bearing for crane of ship and offshore crane at an ambient temperature not lower than -40°C. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 229 Metallic materials—Charpy pendulum impact test method GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method GB/T 308-2002 Rolling bearings—Steel balls GB/T 1357 Cylindrical gears for general engineering and for heavy engineering—Modules GB/T 1800.2 Geometrical product specifications (GPS)—Limits and fits—Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts GB/T 1801 Geometrical product specifications (GPS)—Limits and fits—Selection of tolerance zones and fits GB/T 3098.1-2000 Mechanical properties of fasteners—Bolts, screws and studs GB/T 3098.2 Mechanical properties of fasteners—Nuts—Coarse thread GB/T 4661-2002 Rolling bearings—Cylindrical rollers GB/T 5617 Determination of effective depth of hardening after induction or flame hardening of steel GB/T 6402-2008 Steel forgings—Method for ultrasonic testing GB/T 10095.1-2008 Cylindrical gears—System of accuracy—Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth GB/T 10095.2-2008 Cylindrical gears—System of accuracy—Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information GB/Z 18620.2 Cylindrical gears—Code of inspection practice—Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash CB/T 773-1998 Technical requirements for structure steel forging JB/T 5947 Engineering machinery—General technical specifications for packaging HG/T 2349-1992 Polyamide 1010 resin HG/T 2811-1996 Rubber material of rotary shaft lip seal ring 3 Symbols For the purposes of this standard, the symbols listed in Table 1 apply.

Foreword i 1 Scope 2 Normative references 3 Symbols 4 Classification and designation 5 Requirements 6 Test methods 7 Inspection rules 8 Marking, packaging, transportation and storage Annex A (Informative) Calculation for model selection Annex B (Informative) Load bearing curves