Ketane e 1/6 e Welded e hokelang Seteishene sa ho phahamisa sa G80 se ka fetoloang sa ho phahamisa sa ketane se phahamisoang sa Sling Hoist Construction Lift Chain

1/6chain Welded Hokelang Ho phahamisa Ketane Sling e Fetohang ea G80 Lifting Chain Sling Hoist Construction Lift Chain Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Liketane tsa SCIC Grade 80 (G80) bakeng sa ho phahamisa li etsoa ho latela maemo a EN 818-2, ka tšepe ea motsoako oa nickel chromium molybdenum manganese ho latela maemo a DIN 17115; ho tjheseletsa le ho phekola mocheso tse entsoeng hantle li netefatsa thepa ea mechini ea liketane ho kenyeletsoa matla a teko, matla a robehang, ho lelefatsa le ho thatafala.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Ketane e 1/6 e Welded e hokelang Seteishene sa ho phahamisa sa G80 se ka fetoloang sa ho phahamisa sa ketane se phahamisoang sa Sling Hoist Construction Lift Chain

Sehlopha

Ho phahamisa le ho roala, ketane, ketane e kgutshwane ya kgokelo, ho phahamisa ketane ya kgokelo e chitja, ketane ya Kereiti ya 80, ketane ya G80, letjeketjane la ketane, diketane tsa letjeketjane, ketane ya DIN 818-2 ya mamello e mahareng bakeng sa matjeketjane a ketane Kereiti ya 8, ketane ya tshepe e alloy

Kopo

Ho phahamisa le ho shapa, ho phahamisa meroalo, ho tlama meroalo

Jwalo ka moetsi wa ketane ya tshepe e chitja ka dilemo tse 30, fektheri ya rona e ntse e dula le ho sebeletsa nako ya bohlokwa haholo ya phetoho ya indasteri ya ho etsa ketane ya China e fanang ka thuso ya merafo (haholoholo morafo wa mashala), ho phahamisa dintho tse boima le ditlhoko tsa ho tsamaisa diindastering ka diketane tsa tshepe e chitja tse matla haholo. Ha re emise ho ba moetsi ya etellang pele wa ketane ya dikopano e chitja Chaena (ka phepelo ya selemo le selemo e fetang 10,000T), empa re kgomarela tlhahiso le boqapi bo sa kgaotseng.

Setšoantšo sa 1: Litekanyo tsa khokahano ea ketane ea sehlopha sa 80

Letlapa la 1: Litekanyo tsa ketane tsa Kereiti ea 80 (G80), EN 818-2

bophara		lentsoe		bophara		boima ba yuniti (kg/m)
lebitso d (mm)	mamello (mm)	p (mm)	mamello (mm)	W1 ea kahare bonyane (mm)	W2 e ka ntle boholo. (mm)	boima ba yuniti (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

Tafole ea 2: Thepa ea mechini ea ketane ea Kereiti ea 80 (G80), EN 818-2

bophara d (mm)	moedi oa mojaro oa ho sebetsa WLL (t)	tlhahiso ea matla a bopaki MPF (kN)	matla a ho roba a fokolang 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
lintlha: kakaretso ea ho lelefatsa matla a ho robeha ke bonyane 20%; WLL ha ea lokela ho feta 25% ea matla a ho roba.

diphetoho tsa Moeli wa Moroalo wa Tshebetso mabapi le mocheso
Mocheso (°C)	WLL %
-40 ho isa ho 200	100%
200 ho isa ho 300	90%
300 ho isa ho 400	75%
ba fetang 400	e sa amoheleheng