1、ASME B29.200-2001WELDED-STEEL-TYPE MILLCHAINS,WELDED-STEEL-TYPE DRAG CHAINS,ATTACHMENTS,AND SPROCKET TEETHIncorporating ASME B29.16M and ASME B29.18MA N A M E R I C A N N A T I O N A LS T A N D A R DASME B29.200-2001WELDED-STEEL-TYPE MILLCHAINS,WELDED-STEEL-TYPE DRAG CHAINS,ATTACHMENTS,AND SPROCKET
2、TEETHIncorporating ASME B29.16M and ASME B29.18MA N A M E R I C A N N A T I O N A LS T A N D A R DREAFFIRMED 2017AN AMERICAN NA TIONALST ANDARDWELDED-STEEL-TYPE MILLCHAINS,WELDED-STEEL-TYPE DRAG CHAINS,ATTACHMENTS,AND SPROCKET TEETHIncorporating ASME B29.16M and ASME B29.18MASME B29.200-2001Date of
3、Issuance:July 15,2002This Standard will be revised when the Society approves the issuance of anew edition.There will be no addenda issued to this Edition.ASME will issue written replies to inquiries concerning interpretation oftechnical aspects of this Standard.ASME is the registered trademark of Th
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9、document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersThree Park Avenue,New York,NY 10016-5990Copyright 2002 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll Rights Rese
10、rvedPrinted in U.S.A.CONTENTSForeword.ivCorrespondence With B29 Committee.viCommittee Roster.viiASME B29.16MWelded-Steel-Type Mill Chains,Attachments,and SprocketTeeth.1ASME B29.18MWelded-Steel-Type Drag Chains,Attachments,and SprocketTeeth.17iiiFOREWORDThis Standard is a consolidation of two ASME s
11、tandards,ASME B29.16M-1995(Welded-Steel-Type Mill Chains,Attachments,and Sprocket Teeth)and ASME B29.18M-1993(Welded-Steel-Type Drag Chains,Attachments,and Sprocket Teeth).These two standardswere combined into one because of the similarity of construction and the usual applicationsfor the two types
12、of chains.The welded-steel-type mill chains(B29.16M)were developed to provide a series of steelchains similar to cast chains of the detachable,mill,and combination types.Although thewelded-steel-type mill chains were introduced many years ago for the forest productsindustries,their expanded usage in
13、 a variety of materials handling and drive applicationsin recent years stimulated standardization of the basic types.In September 1967,a subcommittee of ANSI Sectional Committee B29 under thesponsorship of ASME and SAE,was appointed to develop a standard for welded-steel-typemill chains,attachments,
14、and sprocket teeth.The 1981 revision included updating to the current ASME Standards format and symbolscovering chains and sprockets.In addition,chain number W106 was added to the Standard.The 1995 revision included the addition of chain number W855 and the removal ofattachments H1,H2,R1,and RR from
15、 the Standard due to inactivity.Also added was theminimum bolt hole diameter required for the bolt diameter given for a particular attachment.The minimum ultimate tensile strength(M.U.T.S.)definition was also modified.The welded-steel-type drag chains(B29.18M)were developed to provide a series of st
16、eelchains similar to cast drag chains in the offset and combination types.Welded steel dragchains were originally introduced for the forest products industries and their expanded usagein recent years called for standardization of basic sizes.In September 1967,a subcommittee of ANSI Sectional Committee B29 was appointedwith American Chain Association members from the engineering steel chain industry todevelop a standard for welded steel chains,attachments,and sprockets including the drag type.The
