Kuʻikuʻi HI

ʻO ka wehewehe pōkole:

ʻO ka "H Beam" e pili ana i nā mea hana i hoʻohālikelike ʻia e like me ka huapalapala "H" i hoʻohana mau ʻia i ke kūkulu ʻana a me nā noi hoʻolālā like ʻole.

ʻenehana:ʻOka wela, Weled

Ili:sandblasting, poni, pana pana

Kūlana:GB T33814-2017.GBT11263-2017

mānoanoa:0.1mm~50mm

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ʻO ke kila kila H:

ʻO ke kila kila H Beam nā mea hana i hōʻike ʻia e ko lākou ʻāpana ʻāpana H-like. Hana ʻia kēia mau kahawai mai ke kila kila, kahi huila pale ʻino i ʻike ʻia no kona lōʻihi, maʻemaʻe, a me ka hoʻopiʻi nani. Loaʻa i nā kaha kila kila H i nā noi i nā ʻoihana like ʻole, e like me ke kūkulu ʻana, ka hoʻolālā, a me ka hana ʻana, kahi i hoʻolilo ʻia ai ko lākou kūpaʻa ʻana a me ka ikaika i koho maikaʻi ʻia no ke kākoʻo a me ka hoʻolālā. nā mea hoʻolālā kahi e pono ai ka ikaika a me ka hiʻohiʻona nani.

Loaʻa i ka ʻike hou aku

Nā kikoʻī o I Beam:

Papa	302 304 304L 310 316 316L 321 2205 2507 etc.
Kūlana	GB T33814-2017, GBT11263-2017
Ili	Sandblasting, polishing, pana pana
ʻenehana	Hoʻowili wela , Weled
Ka lōʻihi	1 a 12 mika

I-beam production flow chart:

Loaʻa i ka ʻike hou aku

Pūnaewele:
ʻO ka pūnaewele ma ke ʻano he kikowaena o ka lāʻau, e helu ʻia ma muli o kona mānoanoa. Ke hana nei ʻo ia ma ke ʻano he loulou, he kuleana koʻikoʻi ia i ka mālama ʻana i ka kūpaʻa o ka beam ma o ka hoʻopili ʻana a me ka hoʻohui ʻana i nā flanges ʻelua, ka hāʻawi pono ʻana a me ka mālama ʻana i ke kaomi.
Flange:
ʻO nā ʻāpana o luna a me nā ʻāpana haʻahaʻa o ke kila ke amo i ka ukana mua. No ka hōʻoia ʻana i ka puʻunaue like ʻole, hoʻopalahalaha mākou i nā flanges. Holo like kēia mau ʻāpana ʻelua i kekahi i kekahi, a i ka pōʻaiapili o nā I-beams, hōʻike lākou i nā hoʻonui e like me nā ʻēheu.

H Beam Welded Line mānoanoa ana:

ʻO ke kaʻina hana Beveling Steel I Beam Beveling:

Hoʻopili ʻia ke kihi R o I-beam e hoʻomaʻemaʻe i ka ʻili a me ka burr-free, kahi kūpono no ka pale ʻana i ka palekana o nā limahana. Hiki iā mākou ke hana i ka huina R o 1.0, 2.0, 3.0. 304 316 316L 2205 Na Kuola IH Kuhiliʻole. ʻO nā ʻaoʻao R o nā laina 8 ua pau i ka poli.

ʻEheu ʻēheu/Flange hoʻopololei:

Nā hiʻohiʻona a me nā pono:

•ʻO ka hoʻolālā ʻāpana ʻāpana "H" o ke kila I-beam e hāʻawi i ka hiki ke amo i nā haʻahaʻa koʻikoʻi no nā haʻahaʻa kū a me ka pae.
•ʻO ka hoʻolālā hoʻolālā o ke kila I-beam e hāʻawi i kahi kiʻekiʻe o ke kūpaʻa, pale i ka deformation a i ʻole ke kulou ʻana ma lalo o ke kaumaha.
•Ma muli o kona ʻano ʻano like ʻole, hiki ke hoʻohana maʻalahi ʻia ke kila I-beam i nā hale like ʻole, me nā kaola, nā kolamu, nā alahaka, a me nā mea hou aku.
•Hana maikaʻi loa ke kila I-beam i ka piko a me ka hoʻopaʻa ʻana, e hōʻoia ana i ka paʻa ma lalo o nā kūlana hoʻouka paʻakikī.

•Me kona hoʻolālā maikaʻi a me ka ikaika kiʻekiʻe, hāʻawi pinepine ka I-beam steel i ka maikaʻi kumu kūʻai.
•Loaʻa i ka I-beam steel ka hoʻohana nui ʻana i ke kūkulu ʻana, nā alahaka, nā mea hana ʻoihana, a me nā ʻano ʻano ʻē aʻe, e hōʻike ana i kona versatility ma nā ʻenehana like ʻole a me nā papahana hoʻolālā.
•ʻO ka hoʻolālāʻana o ka I-beam steel e hiki ai iā ia ke hoʻololi maikaʻi i nā koi o ke kūkulu paʻa a me ka hoʻolālā, e hāʻawi ana i kahi hoʻonā kūpono kūpono no nā hana hale a me ka'ōmaʻomaʻo.

Hoʻohui Kimia H Beam:

Papa	C	Mn	P	S	Si	Cr	Ni	Mo	Nitrogen
302	0.15	2.0	0.045	0.030	1.0	17.0-19.0	8.0-10.0	-	0.10
304	0.08	2.0	0.045	0.030	1.0	18.0-20.0	8.0-11.0	-	-
309	0.20	2.0	0.045	0.030	1.0	22.0-24.0	12.0-15.0	-	-
310	0.25	2.0	0.045	0.030	1.5	24-26.0	19.0-22.0	-	-
314	0.25	2.0	0.045	0.030	1.5-3.0	23.0-26.0	19.0-22.0	-	-
316	0.08	2.0	0.045	0.030	1.0	16.0-18.0	10.0-14.0	2.0-3.0	-
321	0.08	2.0	0.045	0.030	1.0	17.0-19.0	9.0-12.0	-	-

Mechanical waiwai o I kaola:

Papa	Ka ikaika uʻi ksi[MPa]	Huakaʻi ikaika ksi[MPa]	Elongation %
302	75[515]	30[205]	40
304	95[665]	45[310]	28
309	75[515]	30[205]	40
310	75[515]	30[205]	40
314	75[515]	30[205]	40
316	95[665]	45[310]	28
321	75[515]	30[205]	40

No ke aha e koho ai iā mākou?

•Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.
•Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka i ka puka. Manaʻo mākou iā ʻoe e hana i ka hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.
•Hiki ke hōʻoia ʻia nā mea a mākou e hāʻawi ai, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope. (E hōʻike ʻia nā hōʻike ma ke koi)

•Ke hōʻoiaʻiʻo nei mākou e hāʻawi i kahi pane i loko o 24 mau hola (maʻamau i ka hola hoʻokahi)
•Hāʻawi i ka hōʻike SGS TUV.
•Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.
•Hāʻawi i ka lawelawe hoʻokahi.

Loaʻa i ka ʻike hou aku

316L kila kuhiliʻole wili ʻia ʻo H Beam Penetration test (PT)

Base ma JBT 6062-2007 Non-destructive ho'āʻo - penetrant ho'āʻo o welds no 304L 316L kuhiliʻole kila welded H Beam.

He aha nā ʻano hana wili?

ʻO nāʻano hana hoʻoheheʻe e like me ka arc welding, ke kinoea pale aku (MIG/MAG welding), ka hoʻopalekana kū'ē, ka laser welding, plasma arc welding, friction stir welding, pressure welding, electron beam welding, a me nā mea'ē aʻe. ʻano o nā mea hana a me nā koi hana. Hoʻohana ʻia kahi arc e hana i nā wela kiʻekiʻe, hoʻoheheʻe i ka metala ma ka ʻili o ka mea hana e hana i kahi pilina. ʻO nāʻano hana hoʻoheheʻe arc maʻamau,ʻo ia hoʻi ka hoʻoheheʻe manual arc, argon arc welding, submerged arc welding, etc.ʻO ka wela i hanaʻia e ke kū'ē i hoʻohanaʻia e hoʻoheheʻe i ka metala ma kaʻili o ka mea hana e hana i kahi pilina. ʻO ke kuʻi kūʻē ʻana e pili ana i ka wiliwili kiko, wili wili a me ka wili bolt.

I nā manawa e hiki ai, pono e hana ʻia nā welds i loko o ka hale kūʻai kahi i ʻoi aku ka maikaʻi o ka weld, ʻaʻole i kau ʻia nā welds Shop i ka wā a ua wehe ʻia ke komo ʻana i ka hui. Hiki ke hoʻokaʻawale ʻia nā welds ma ke ʻano he pālahalaha, ākea, kūpaʻa, a me ke poʻo. Hiki ke ʻike ʻia ʻo nā welds palahalaha ka mea maʻalahi loa e hana; ʻo lākou ke ala i makemake ʻia. ʻO nā welds ma luna o ke poʻo, ka mea maʻamau i hana ʻia ma ke kula, pono e ʻalo ʻia i kahi hiki no ka mea paʻakikī a ʻoi aku ka manawa, a laila ʻoi aku ka uku.

Hiki i nā welds groove ke komo i ka lālā pili no kahi hapa o ka mānoanoa lālā, a i ʻole hiki ke komo i ka mānoanoa piha o ka lālā pili. Ua kapa ʻia kēia mau mea ʻo partialjoint penetration (PJP) a me ka hui pū piha (CJP), kēlā me kēia. ʻO nā welds komo piha (i kapa ʻia ʻo full.penetration a i ʻole "'full-pen" welds) hoʻohui i ka hohonu holoʻokoʻa o nā wēlau o nā lālā i hoʻopili ʻia. ʻaʻole koi ʻia ka weld. Hiki ke hoʻohana ʻia ma kahi e hiki ai ke komo i ka groove i kaupalena ʻia i kekahi ʻaoʻao o ka pilina.

Nānā: Index STRUCTURAL STEEL DESIGN

Loaʻa i ka ʻike hou aku

He aha nā mea maikaʻi o ka hoʻoheheʻe ʻana i ka arc submerged?

He kūpono ke kuʻekuʻe wāwae i lalo no ka automation a me nā wahi kiʻekiʻe. Hiki iā ia ke hoʻopau i ka nui o ka hana welding i kahi manawa pōkole a hoʻomaikaʻi i ka hana hana. He kūpono ke kuʻekuʻe wāwae i lalo no ka automation a me nā wahi kiʻekiʻe. Hiki iā ia ke hoʻopau i ka nui o ka hana welding i kahi manawa pōkole a hoʻomaikaʻi i ka hana hana. Hoʻohana maʻamau ʻia ka welding arc submerged e wili i nā ʻāpana metala ʻoi aku ka mānoanoa no ka mea ʻoi aku ka maikaʻi o kēia mau noi. Ma muli o ka uhiʻiaʻana o ka weld e ka flux, hiki ke pale ponoʻia ka oxygen mai ke komoʻana i ka wahi weld, a laila e ho'ēmi i ka hiki o ka oxidation a me ka spatter. mākau hana. I loko o ka hoʻoheheʻe ʻia ʻana, hiki ke hoʻohana ʻia nā uea wili a me nā arcs i ka manawa like e hoʻokō ai i ka wiliwili lehulehu (multi-layer) a hoʻomaikaʻi i ka pono.

Loaʻa i ka ʻike hou aku

He aha nā mea e hoʻohana ai i nā kuʻi hao H?

Hoʻohana nui ʻia nā kukuna H stainless steel i ke kūkulu ʻana, ka ʻenekinia moana, nā mea hana ʻoihana, nā kaʻa, nā papahana ikehu, a me nā ʻano ʻē aʻe ma muli o ko lākou kūpaʻa ʻana a me ka lōʻihi. Hāʻawi lākou i ke kākoʻo hoʻolālā i nā papahana kūkulu a hoʻokani i kahi hana koʻikoʻi i nā kaiapuni e koi ana i ka pale ʻana i ka corrosion, e like me ke kai a i ʻole ka ʻoihana. Hoʻohui ʻia, ʻo kā lākou hiʻohiʻona hou a me ka aesthetic e kūpono iā lākou no nā noi hoʻolālā hale a me loko.

Loaʻa i ka ʻike hou aku

Pehea ka pololei o ke kuʻihao HI?

ʻO ka pololei o ke kila kila H-beam, e like me nā mea hana, he mea nui ia i kāna hana a hoʻokomo. Ma keʻano laulā, hana nā mea hana i nā mea kila kila H-beam me kahi kiʻekiʻe o ka pololei e hoʻokō i nā kūlana ʻoihana a me nā kikoʻī.

ʻO ka maʻamau o ka ʻoihana i ʻae ʻia no ka pololei i ke kila hoʻolālā, me ke kila kila H-beams, ua wehewehe pinepine ʻia ma ke ʻano o nā ʻae ʻae ʻia mai kahi laina pololei ma luna o kahi lōʻihi i kuhikuhi ʻia. Hōʻike maʻamau ʻia kēia haʻalele ʻana ma ke ʻano o ka millimeters a i ʻole iniha o ka sweep a i ʻole ka hoʻoneʻe ʻaoʻao.

Loaʻa i ka ʻike hou aku

Hoʻolauna i ke ʻano o ka kukuna H ?

ʻO ke ʻano keʻa o ke kila I-beam, i ʻike mau ʻia ʻo "工字钢" (gōngzìgāng) ma ka ʻōlelo Kina, ua like ia me ka huapalapala "H" i ka wā i wehe ʻia ai. ʻO ka mea maʻamau, ʻo ka ʻāpana keʻa he ʻelua mau kaola ākea (flanges) ma luna a me lalo a me kahi pahu waena kū pololei (pūnaewele). Hāʻawi kēia ʻano "H" i ka ikaika a me ke kūpaʻa i ke kila I-beam, e lilo ia i mea hana maʻamau i ke kūkulu ʻana a me ka ʻenekinia. e like me nā kaola, nā kolamu, a me nā hale alahaka. ʻO kēia hoʻonohonoho hoʻonohonoho e hiki ai i ke kila I-beam ke puʻunaue pono i nā ukana ke kau ʻia i nā ikaika, e hāʻawi ana i ke kākoʻo paʻa. Ma muli o kona ʻano kū hoʻokahi a me nā hiʻohiʻona hoʻolālā, ʻike nui ka I-beam steel i ka hoʻohana nui ʻana i ka hana o ke kūkulu ʻana a me ka ʻenekinia.

Loaʻa i ka ʻike hou aku

Pehea e hōʻike ai i ka nui a me ka hōʻike ʻana o I-beam?

Ⅰ. Kiʻi ʻaoʻao ʻāpana a me nā hōʻailona hōʻailona o 316L kila kuhili ʻole i wili ʻia me ke kila H-like:

H——Ke kiekie

B——Ka laula

t1——Ka mānoanoa pūnaewele

t2——Ka mānoanoa pā flange

h£——Ka nui o ka welding (i ka hoʻohana ʻana i ka hui pū ʻana o nā welds a me nā fillet, ʻo ia ka nui o ka wāwae wili i hoʻoikaika ʻia hk)

Ⅱ. Nā ana, nā ʻano a me nā ʻae ʻae ʻia o 2205 duplex steel welded H-like kila:

H Kaola	Hoʻomanawanui
Aloha (H)	ʻOi aku ma mua o 300:3.0mm
Laulā (B)	2.0mm
Perpendicularlty (T)	1.2% a i ʻole ka liʻiliʻi o ka wldth (B) E hoʻomanaʻo he 2.0 mm ka hoʻomanawanui liʻiliʻi.
Offset o ke kikowaena (C)	2.0mm
Kulou ana	0.2096 a i ʻole ka lōʻihi
Ka lōʻihi o ka wāwae (S)	[hōʻoluʻolu o ka pā pūnaewele (t1) x0.7] a i ʻole
Ka lōʻihi	3~12m
Hoʻomanawanui lōʻihi	+40mm，一0mm

Ⅲ. ʻO nā ana, nā ʻano a me nā ʻae ʻae ʻia o ke kila H-like welded

H-Kaola		ʻo ka hoʻokae ʻana	Hoʻohālike
H	H<500	士2.0
	500≤H<1000	土3.0
	H≥1000	士4.0
B	B<100	士2.0
	100	士2.5
	B≥200	土3.0
t1	t1<5	士0.5
	5≤t1<16	士0.7
	16≤t1<25	士1.0
	25≤t1<40	士1.5
	t1≥40	士2.0
t2	t2<5	士0.7
	5≤t2<16	士1.0
	16≤t2<25	士1.5
	25≤t2<40	士1.7
	t2≥40	土2.0

Ⅳ. ʻO nā ʻāpana keʻa, ʻāpana keʻa, ke kaumaha kumu a me nā ʻāpana hiʻohiʻona keʻa o ke kila H-like welded.

Na Kaola kila kila	Nui				ʻĀpana Māhele（cm²）	Kaumaha (kg/m)	Nā Kūlana Kūlana						ʻO ka nui o ka waihona huila h(mm)
	H	B	t1	t2			xx			yy
	mm						I	W	i	I	W	i
WH100X50	100	50	3.2	4.5	7.41	5.2	123	25	4.07	9	4	1.13	3
WH100X50	100	50	4	5	8.60	6.75	137	27	3.99	10	4	1.10	4
WH100X100	100	100	4	6	15.52	12.18	288	58	4.31	100	20	2.54	4
WH100X100	100	100	6	8	21.04	16.52	369	74	4.19	133	27	2.52	5
WH100X75	100	75	4	6	12.52	9.83	222	44	4.21	42	11	1.84	4
WH125X75	125	75	4	6	13.52	10.61	367	59	5.21	42	11	1.77	4
WH125X125	125	75	4	6	19.52	15.32	580	93	5.45	195	31	3.16	4
WH150X75	150	125	3.2	4.5	11.26	8.84	432	58	6.19	32	8	1.68	3
	150	75	4	6	14.52	11.4	554	74	6.18	42	11	1.71	4
	150	75	5	8	18.70	14.68	706	94	6.14	56	15	1.74	5
WH150X100	150	100	3.2	4.5	13.51	10.61	551	73	6.39	75	15	2.36	3
	150	100	4	6	17.52	13.75	710	95	6.37	100	20	2.39	4
	150	100	5	8	22.70	17,82	908	121	6.32	133	27	2.42	5
WH150X150	150	150	4	6	23.52	18.46	1 021	136	6,59	338	45	3.79	4
	150	150	5	8	30.70	24.10	1 311	175	6.54	450	60	3.83	5
	150	150	6	8	32.04	25,15	1 331	178	6.45	450	60	3.75	5
WH200X100	200	100	3.2	4.5	15.11	11.86	1 046	105	8.32	75	15	2.23	3
	200	100	4	6	19.52	15.32	1 351	135	8.32	100	20	2.26	4
	200	100	5	8	25.20	19.78	1 735	173	8.30	134	27	2.30	5
WH200X150	200	150	4	6	25.52	20.03	1 916	192	8.66	338	45	3.64	4
WH200X150	200	150	5	8	33.20	26.06	2 473	247	8.63	450	60	3.68	5
WH200X200	200	200	5	8	41.20	32.34	3 210	321	8.83	1067	107	5.09	5
WH200X200	200	200	6	10	50.80	39.88	3 905	390	8.77	1 334	133	5,12	5
WH250X125	250	125	4	6	24.52	19.25	2 682	215	10.46	195	31	2.82	4
	250	125	5	8	31.70	24.88	3 463	277	10.45	261	42	2.87	5
	250	125	6	10	38.80	30.46	4210	337	10.42	326	52	2.90	5

Loaʻa i ka ʻike hou aku

ʻO kā mākou mau mea kūʻai

Manaʻo manaʻo mai kā mākou mea kūʻai mai

ʻO nā kuʻekuʻe hao H he mau mea hoʻolālā i hana ʻia mai ke kila kila maikaʻi loa. Hōʻike ʻia kēia mau kahawai i kahi ʻano "H" ʻokoʻa, e hāʻawi ana i ka ikaika a me ka paʻa i nā ʻano hana like ʻole a me nā palapala hoʻolālā. ʻO ka hoʻolālā H-like e hoʻonui i ka hiki ke lawe i ka ukana, e hana i kēia mau kahawai i mea kūpono no ke kākoʻoʻana i nā ukana kaumaha ma ke kūkuluʻana a me nāʻoihanaʻoihana.

Hoʻopili ʻia ke kila kila ʻole:

1. He mea koʻikoʻi ka hoʻopaʻa ʻana ma ka hihia o ka hoʻouna ʻana i ka honua kahi e hele ai ka lawe ʻana ma nā ala like ʻole e hiki ai i ka hopena hope loa, no laila ke kau nei mākou i ka hopohopo kūikawā e pili ana i ka ʻeke.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,