Cotovelo de Aço Curvado de 90 Graus GOST

Cotovelo de aço de raio curto de 90 graus GOST, por exemplo: 1.5D cotovelo de aço sem costura, DN100 OD ¢ 108 e ¢ 114.3, o comprimento real da estrutura L152, DN200 ¢ 219 ¢ 219 e ¢ 216.3, o comprimento real da estrutura L302 ( R = 1,0DN): usado para o tamanho limitado da ocasião, a pressão máxima de trabalho não deve ser mais do que o mesmo raio do cotovelo (R = 1,5DN): Em geral, (R = nDN): usado para facilitar a erosão da mídia na esquina e da energia cinética, pode ser usado para R = 3DN, 6DN, 10DN, 20DN \ x0d De acordo com os diferentes métodos de fabricação são divididos em cotovelo sub-extrusão e soldagem curva dobradiça \ x0d empurrar o cotovelo e espremer cotovelo: comumente usado em condições médias, mais exigente médio e pequeno tubo de solda \ x0d dobrar Mitra: comumente usado Nas condições de mídia tubo mais moderado em grande escala, enquanto que exigindo seu raio de curvatura não deve ser inferior a 1,5 vezes o seu diâmetro nominal.Quando o ângulo da mitra da curvatura da mitra é maior do que 450, não deve ser usado para tubo médio altamente tóxico e inflamável, ou suportar vibrações mecânicas, pulsação de pressão e mudanças de temperatura devido à carga alternada na tubulação.

Encaixes de tubulação

GOST seamless knop Especificações

Uma série

Série B

DN								Масса отвода
	D	T	F = R	W	H	C	B	с q =  90°, кг
		2,0						0,1
25	32	2,5	38	22	18	76	56	0,2
		3,0						0,2
		3,5						0,2
		2,0						0,2
		2,5						0,2
32	38	3,0	48	28	23	96	69	0,2
		3,5						0,3
		4,0						0,3
		2,5						0,3
		3,0						0,3
40	45	3,5	60	35	25	120	83	0,4
		4,0						0,4
		5,0						0,5
		2,5						0,4
		3,0						0,5
		3,5						0,6
50	57	4,0	75	43	80	150	104	0,7
		4,5						0,7
		5,0						0,8
		5,5						0,9
		6,0						1,0
		3,0						0,8
		3,5						1,0
		4,0						1,1
		4,5						1,3
65	76	5,0	100	57	41	200	138	1,4
		5,5						1,6
		6,0						1,7
		7,0						2,0
		8,0						2,2
		3,0						1,2
		3,5						1,4
		4,0						1,5
		4,5						1,7
80	89	5,0	120	69	50	240	165	1,9
		5,5						2,1
		6,0						2,3
		7,0						2,7
		8,0						3,0
		3,5						2,1
		4,0						2,4
		4,5						2,6
		5,0						2,9
	102	6,0					201	3,4
		7,0						3,9
		8,0						4,5
		9,0						5,0
		10,0						5,5
		3,5						2,2
100		4,0	150	87	62	300		2,5
		4,5						2,8
		5,0						3,1
	108	6,0					204	3,6
		7,0						4,1
		8,0						4,7
		9,0						5,3
		10,0						5,8
		3,5						2,2
		4,0						2,6
		4,5						2,9
		5,0						3,3
	114	6,0					207	3,8
		7,0						4,4
		8,0						5,0
		9,0						5,7
		10,0						6,1
		3,5						3,3
		4,0						3,8
125	133	4,5	190	110	79	380	257	4,3
		5,0						4,8
		6,0						5,7
		7,0						6,5
		8,0						7,4
		9,0						8,2
125	133	10,0	190	110	79	380	257	9,1
		11,0						10,0
		12,0						11,0
		4,0						5,4
		4,5						6,1
		5,0						6,7
		6,0						8,1
		7,0						9,4
		8,0						11,0
	159	9,0						12,0
		10,0						13,0
		11,0						14,0
		12,0						16,0
		13,0						17,0
		14,0						18,0
150		4,0	225	130	93	450	305	5,6
		4,50						6,4
		5,0						7,1
		6,0						8,5
		7,0						9,8
		8,0						11,2
	168	9,0						12,5
		10,0						14,0
		11,0						15,0
		12,0						16,0
		13,0						17,5
		14,0						19,0
		5,0						13,0
		6,0						15,0
		7,0						17,0
		8,0						20,0
		9,0						22,0
		10,0						25,0
200	219	11,0	300	173	124	600	410	27,0
		12,0						29,0
		13,0						32,0
		14,0						34,0
		15,0						37,0
		16,0						39,0
		17,0						42,0
		18,0						44,0
		6,0						23,0
		7,0						27,0
		8,0						31,0
250	273	9,0	375	217	155	750	512	35,0
		10,0						39,0
		11,0						43,0
		12,0						46,0
		13,0						50,0
		14,0						54,0
		15,0						58,0
		16,0						61,0
250	273	17,0	375	217	155	750	512	66,0
		18,0						70,0
		20,0						78,0
		22,0						85,0
		7,0						39,0
		8,0						45,0
		9,0						50,0
		10,0						56,0
		11,0						61,0
		12,0						66,0
		13,0						72,0
300	325	14,0	450	260	186	900	613	77,0
		15,0						82,0
		16,0						87,0
		17,0						92,0
		18,0						96,0
		20,0						107,0
		22,0						118,0
		24,0						130,0
		26,0						141,0
		28,0						150,0
		9,0						68,0
		10,0						75,0
		11,0						83,0
		12,0						90,0
		13,0						97,0
		14,0						104,0
		15,0						112,0
350	377	16,0	525	303	217	1050	714	119,0
		18,0						133,0
		20,0						147,0
		22,0						161,0
		24,0						175,0
		26,0						188,0
		28,0						201,0
		30,0						214,0
		32,0						228,0
		8,0						78,0
		9,0						87,0
		10,0						97,0
		11,0						107,0
		12,0						117,0
		13,0						126,0
400	426	14,0	600	346	248	1200	813	135,0
		15,0						145,0
		16,0						154,0
		17,0						164,0
		18,0						137,0
		20,0						192,0
		22,0						210,0
		24,0						230,0
		26,0						249,0
		28,0						268,0
400	426	30,0	600	346	1200	1200	813	286,0
		32,0						309,0
		34,0						324,0
		9,0						138,0
		10,0						153,0
		11,0						168,0
		12,0						183,0
		13,0						198,0
		14,0						212,0
		15,0						227,0
		16,0						242,0
		17,0						256,0
500	530	18,0	750	433	1500	1500	1015	270,0
		20,0						298,0
		22,0						327,0
		24,0						356,0
		26,0						385,0
		28,0						413,0
		30,0						440,0
		32,0						467,0
		34,0						494,0
		36,0						520,0
		9,0						198,0
		10,0						219,0
		11,0						245,0
		12,0						261,0
		13,0						282,0
		14,0						302,0
		15,0						324,0
		16,0						345,0
600	630	17,0	900	519	1800	1800	1215	366,0
		18,0						387,0
		20,0						429,0
		22,0						471,0
		24,0						513,0
		26,0						554,0
		28,0						595,0
		30,0						636,0
		32,0						678,0
		9,0						248,0
		10,0						275,0
		11,0						302,0
		12,0						329,0
		13,0						356,0
700	720	14,0	1000	577	2000	2000	1360	383,0
		15,0						410,0
		16,0						436,0
		17,0						462,0
		18,0						489,0
		20,0						452,0
		22,0						595,0
		24,0						647,0
		26,0						698,0
700	720	28,0	1000	577	404	2000	1360	750,0
		30,0						801,0
		32,0						852,0
		9,0						339,0
		10,0						376,0
		11,0						413,0
		12,0						450,0
		13,0						487,0
		14,0						524,0
		15,0						561,0
		16,0						598,0
800	820	17,0	1200	693	485	2400	1610	636,0
		18,0						670
		20,0						743,0
		22,0						815,0
		24,0						887,0
		26,0						959,0
		28,0						1030,0
		30,0						1101,0
		32,0						1171,0

Processo de produção de cotovelo

Produtos de alta qualidade

Nossa embalagem

Oficina de produção de cotovelo

Rede de vendas

Encaixe de tubulação de Cangzhou Haoyuan Mfg Co., Ltd. É um fabricante profissional que pode produzir todos os tipos de aço carbono, liga de aço e aço inoxidável de alta e baixa pressão flange, cotovelo, tee, cruz, redutor, curva, tampa da tubulação, tubos de aço sem costura e tubos ERW de acordo com a norma de produção ASME , DIN, JIS, EN, BS, GB, GOST, etc
Os produtos são vendidos em casa e no exterior. Empresa tem a primeira classe de equipamentos de produção de moldagem a frio, quente push-pull, forjamento e teste de equipamentos de física e química, metalúrgica, detecção, espectro e assim por diante, com sistema completo de testes mecânicos.Com os anos, a empresa fornece boa qualidade produtos para montagem de tubos e tubulações para energia térmica doméstica, química, construção naval, metalurgia, máquinas de pressão, petróleo e petroquímica e outros projetos importantes. Ao mesmo tempo, os produtos também são exportados para a Europa, América, Oriente Médio, África e Sudeste da Ásia e outros países e regiões.
A empresa tem um número de profissionais. Passou a certificação do sistema de qualidade internacional ISO9000 e alcançou um certificado de vaso de pressão, desempenha um papel importante neste campo de produção. Nós adotamos processo de produção científica, gestão rigorosa da qualidade, conceito de serviço avançado e preços razoáveis ​​para ganhar uma boa reputação, estabeleceu uma cooperação próxima e agradável com clientes nacionais e estrangeiros.

Grupo de Produto : Cotovelo de tubo > Cotovelo de raio curto