Nā kaulahao hāpai papa 80 (G80)

Wehewehe Pōkole:

Hana ʻia nā kaulahao SCIC Grade 80 (G80) no ka hāpai ʻana e like me nā kūlana EN 818-2, me ke kila nickel chromium molybdenum manganese alloy e like me nā kūlana DIN 17115; hoʻolālā maikaʻi ʻia / nānā ʻia ka hoʻoheheʻe ʻana a me ka mālama wela e hōʻoia i nā waiwai mechanical o nā kaulahao e like me ka ikaika hoʻāʻo, ka ikaika haki, ka elongation a me ka paʻakikī.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Māhele

Ka hāpai ʻana a me ke kaulahao, kaulahao, kaulahao loulou pōkole, kaulahao loulou poepoe e hāpai ana, kaulahao Papa 80, kaulahao G80, kaulahao maʻa, nā kaulahao maʻa, DIN 818-2 kaulahao hoʻomanawanui waena no nā kaulahao maʻa Papa 8, kaulahao kila metala

Noi

Ka hāpai ʻana a me ke kuʻi ʻana, ka hāpai ʻana i nā ukana, ka hoʻopaʻa ʻana i nā ukana

Kiʻi 1: Nā ana o ka loulou kaulahao papa 80

Papa 1: Papa 80 (G80) nui kaulahao, EN 818-2

anawaena		kahua		ka laulā		kaumaha anakahi (kg/m)
inoa d (mm)	hoʻomanawanui (mm)	p (mm)	hoʻomanawanui (mm)	W1 o loko palena iki (mm)	waho W2 ka nui loa (mm)	kaumaha anakahi (kg/m)
6	± 0.24	18	± 0.5	7.8	22.2	0.8
7	± 0.28	21	± 0.6	9.1	25.9	1.1
8	± 0.32	24	± 0.7	10.4	29.6	1.4
10	± 0.4	30	± 0.9	13	37	2.2
13	± 0.52	39	± 1.2	16.9	48.1	4.1
16	± 0.64	48	± 1.4	20.8	59.2	6.2
18	± 0.9	54	± 1.6	23.4	66.6	8
19	± 1	57	± 1.7	24.7	70.3	9
20	± 1	60	± 1.8	26	74	9.9
22	± 1.1	66	± 2.0	28.6	81.4	12
23	± 1.2	69	± 2.1	29.9	85.1	13.1
24	± 1.2	72	± 2.1	30	84	14.5
25	± 1.3	75	± 2.2	32.5	92.5	15.6
26	± 1.3	78	± 2.3	33.8	96.2	16.8
28	± 1.4	84	± 2.5	36.4	104	19.5
30	± 1.5	90	± 2.7	37.5	105	22.1
32	± 1.6	96	± 2.9	41.6	118	25.4
36	± 1.8	108	± 3.2	46.8	133	32.1
38	± 1.9	114	± 3.4	49.4	140.6	35.8
40	± 2	120	± 4.0	52	148	39.7
45	± 2.3	135	± 4.0	58.5	167	52.2
48	± 2.4	144	± 4.3	62.4	177.6	57.2
50	± 2.6	150	± 4.5	65	185	62

Papa 2: Nā waiwai mechanical kaulahao papa 80 (G80), EN 818-2

anawaena d (mm)	palena ukana hana WLL (t)	ka ikaika hōʻoia hana MPF (kN)	ka ikaika haki liʻiliʻi BF (kN)
6	1.12	28.3	45.2
7	1.5	38.5	61.6
8	2	50.3	80.4
10	3.15	78.5	126
13	5.3	133	212
16	8	201	322
18	10	254	407
19	11.2	284	454
20	12.5	314	503
22	15	380	608
23	16	415	665
24	18	452	723
25	20	491	785
26	21.2	531	850
28	25	616	985
30	28	706	1130
32	31.5	804	1290
36	40	1020	1630
38	45	1130	1810
40	50	1260	2010
45	63	1590	2540
48	72	1800	2890
50	78.5	1963	3140
nā memo: ʻo ka huina o ka elongation hope loa ma ka ikaika haki he 20% ka liʻiliʻi; ʻAʻole e ʻoi aku ka WLL ma mua o 25% o ka ikaika haki.

nā loli o ka palena ukana hana e pili ana i ka mahana
Mahana (°C)	WLL %
-40 a i 200	100%
200 a 300	90%
300 a 400	75%
ma luna o 400	ʻaʻole hiki ke ʻae ʻia