Sarƙoƙin ɗagawa na aji 80 (G80)

Takaitaccen Bayani:

An yi sarƙoƙin SCIC Grade 80 (G80) don ɗagawa kamar yadda aka tsara a cikin ka'idojin EN 818-2, tare da ƙarfen ƙarfe na nickel chromium molybdenum manganese bisa ga ƙa'idodin DIN 17115; an tsara shi sosai/an kula da walda da kuma kula da zafi don tabbatar da halayen injina na sarƙoƙi gami da ƙarfin gwaji, ƙarfin karyewa, tsawaitawa da tauri.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Nau'i

Ɗagawa da mari, sarka, gajeren sarkar haɗi, ɗaga sarkar haɗi mai zagaye, Sarka ta Grade 80, Sarka ta G80, mariƙin sarka, Sarka ta mariƙin sarka, DIN 818-2 sarka mai haƙuri matsakaici don mariƙin sarka Grade 8, sarka ta ƙarfe mai ƙarfe

Aikace-aikace

Ɗagawa da bulala, ɗagawa da kaya, ɗaurewa da kaya

Hoto na 1: Girman hanyar haɗin sarka na aji 80

Tebur 1: Girman sarkar digiri na 80 (G80), EN 818-2

diamita		filin wasa		faɗi		nauyin naúrar (kg/m)
na musamman d (mm)	haƙuri (mm)	p (mm)	haƙuri (mm)	ciki W1 minti (mm)	waje W2 matsakaicin (mm)	nauyin naúrar (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

Tebur na 2: Kayayyakin injina na aji 80 (G80), EN 818-2

diamita d (mm)	iyakacin nauyin aiki WLL (t)	ƙarfin tabbatar da masana'antu MPF (kN)	ƙarfin karyawa na minti ɗaya 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
bayanin kula: jimlar tsawaitawa ta ƙarshe a lokacin karyewar ƙarfin shine ƙasa da kashi 20%; WLL ba zai wuce kashi 25% na ƙarfin karya ba.

canje-canje na Iyakar Load na Aiki dangane da zafin jiki
Zafin jiki (°C)	% na WLL
-40 zuwa 200	100%
Daga 200 zuwa 300	90%
Daga 300 zuwa 400	75%
sama da 400	abin da ba za a iya yarda da shi ba