ڲֹȫԶ벻
JSGF14-2002
    1÷Χ
    Ҫڱڲֹ벻ӣӹܾDN20mm~DN175mmܱڦҡ3mmԱڵɫϽܲģͭͭϽҲá
    2ӹԭ
2.1ӹһͺŵĹܲģȫԶ벻ʱȫԶӵҪгƣͬʱԱƺõĺӳ豸ҪкӹյWelding Process QualityͨȷƵĳǷȷʽʩĿɿԣԵĳ

ⶨӹ ⶨ  ӹ
                                           
                       ޸ⶨ   Ƿϸ    ƶӹ
    2.1.1ӹ£2.1.2ӳı
    2.1.2.1ȷȰܲĶԽӺ컷򶨳ĽǶȼλãʽͼ1
    2.1.2.2Ӹ淶ȷ
    (1)ȫԶӹ淶ȷΪȫԶӳıƣڱǰҪ֪ܲĵĹ񣬰չʽ1=ġ1000/25.4һķֵԺϰ95%94%97%93%ıݼ
    (2)ѡͨݹʽPULSE=2/25.4룩ֵΪֵͨ40%60%֮䡣ͨԻֵȷ롣
    (3)һѡ500mm/min700mm/minֱ֣ܲȡССȡͨĺٶȵѡ
    (4)ѡ15L/min25L/min𻡵ͨѡСһΪһ1/5ңҲ20Aʱһֵͨ510֮䡣һֵʱȡЩԷֹɵ绡ȡջʱһʱԳһЩɡ
    (5)ΪȷջĺϨԱгʱΪ5~7뼴ɡ
(6)ȷγɵĺԭʼͨ豸豸ڲSaveԱ档ÿɽԺúӹ飨WPQͨЧľͨ豸Parameter SelectProgram AdjustбҪ޸ģȷѺӲֵ֤ѺЧָ޸ĺݣ밴SaveԱ棬޸ĺЧ豸ͬʱṩ˴̽ӿڣ򳬹10ʹ򱣴ڴϣڲͬϺͬĹܵԵʮַ㣬ԱֻҪֳͺߴ磬ֱȡӦĺӳֻҪԼӵڱΪʩֹټ벻޷ķ档
    2.1.3ӳ飺ѱƳĺӳ飬Լ뱣֤˿ƽë̡۵ȡԿڼ϶С0.15mmΪں񣩣ԿڴС0.5mmõԼ뺸ͷѱƺõĺӳֱӽԺ
2.1.4ۼ鼰ڲ̽ˡ
    ۳ߴ׼
    2.1.4.1氼ݲô0.1mm
    2.1.4.2ҧӦ0.05mm ҡ0.5mmҧܳ10%ĺܳߡ1+0.15bΪ3mm
    2.1.4.3ڲȱݱ׼GB3323Ģ򼶱׼
    2.2̺ѡȡΪܿڶԽӵ̺úӹ淶ֵͨҪһֹټ벻TIGСܺ͸绡Ҫ̡㺸쳤Ȳ5mmԲϾȰ3㼴ɡ
    3̼Ҫ
3.1




    3.2Ҫ
    3.2.1ڲֹиýܵרùܵиϣȷ˿ȫԶҪı׼ͨڲֹܶԿڼ϶0.5mm֮ڡ
    3.2.2ǹУټߴΪ1.6mmټ˲뺸ĳ1.5~2.0mmټͨѡٻ٣Ա֤𻡵ĿɿԣҲɲýټԺΪ3mmĲֹܣΪ֤͸Կڼ϶ΪԴһ㣬ʱҪʵ亸˿˿ֱ?1mmɻͷ˿趨ٶ֧뺸졣Ӳʾͼ3
    3.2.3Ϊ֤ڲڲг벱ΪʹʱԼǲ˳벻ʹڲֻںΧСͿɱ֤õЧڲ벻ͼ4
    3.2.4ĺҲӦбϴۻʹõĸľƵĹͬʱۻĤʹ촦߱˿
    4
    üԱڲֹܽкʱıڲֹ⣬õһ
ȫԶ벻һ
			λ		ע	
1		ȴ99.99%	3		ʵʺ	
2	ټ	1.6mm	Kg	0.1-0.2	ٻ	
3	ȴˮ	ˮ	Kg	18	ֹˮ·	
4	ϴҺ		Kg		ʵʺ	
5	ëˢ	2		4	ͿϴҺ	
6	ˮɰֽ	0#			ʵҪ	
7	಼	69162	kg	5	ϴҺ	
8	иƬ		Ƭ		ʵʺ	
9	۾				ʵ	
10					ʵ	
11				20	ڳ	
12	˿	1mm	kg		Ҫ	
    5豸
    ΪȫԶ벻ӼںӹĻߣñķʽ˵ͺŵȡ
		ͺ	λ		ע	
1	ȫԶ벻	ORBITIG350	̨	1		
2	ȫλúӻͷ	HORBART	̨	1		
3	벻	190GTS	̨	1	ܿպʱ㺸֮	
4	ܵи	RA41	̨	1	¹ڱ֤пƽֱ	
5	̨ʽ΢ɰֻ		̨	1	ټĥ	
6				2		
7	ƽ̨		̨	1	ڹܼ溸	
8				1	㺸	
9				4	ܾ	
    6Ͷ֯밲ȫ
6.1Ͷ֯
ʵʩȫԶ벻ӹУΪ֤ؽУȷ߹ЧҪ䱸רҵԱܵҪϤʩͼֽиܻеܹȷسϳߴ磬ܵʩҪ͹淶Ҫ󣺵纸ܵרҵѵϤȫԶܣղҪ죬ĥټϤͨĵĻѧɷݣõڣӻͷȫԶıӼԱϤȫԶӹȫԶܣϤ̼ΪȫԶ벻ʱҪ䱸Աһ
Ͷ䱸
  		ע	
ӼԱԱ	1	Ҫרѧ	
ܵ	1		
	1		
6.2ȫ
    ǰǱȰ豸·ͼӺãԱ豸ͨ󣬿ɲť·͵ѹȴܼˮվǷͨȷʱȫʹø豸֮ǰĶ豸İọ̈̄ñҪķʩⲻҪ˺¹ʷԽв߲ѵʹ˽⺸л̣Զ벻սвǩȫ飬սп֣бҪĽ
    7Ҫ
    7.1Ҫ󣺴ﵽұ׼GB50236-98ֳ豸ҵܵӹʩչ淶GB3323ۻԽӽͷּ
    7.2ҪúӲϱгϸ֤ϽʹòϸƷʹʱټ˿͡⡢ȥˮݣȴ99.4%ѭȴˮôˮ
