G80 nwa oksidasyon / koulè / plake chèn pou leve / Hosit

Deskripsyon kout:

Ki baze sou SCIC G80 & G100 teknoloji pwodiksyon chèn leve, nou byen pwolonje liy pwodwi nou an nan amann tolerans anvwaye chèn Klas T (Types T, DAT & DT), pou itilize nan seri chèn anvwaye manyèl ak pouvwa kondwi.

Gwosè:20mm

Estrikti:Chèn soude

Fonksyon:Leve ak lashing, chaj leve, chaj obligatwa, anvwaye

Materyèl:Alloy Steel

Estanda:DIN EN 818-7

Sifas:Nwa, ZENK, Plain

Prèv chaj:314kN

Chaj kraze:503kN

MOQ:100 mèt

Egzanp:Disponib

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G80 nwa oksidasyon / koulè / plake chèn pou leve / Hosit

Kategori

Leve ak mare, anvwaye chèn,chèn lyen kout, chèn lyen wonn leve,Chèn klas T, chèn klas DAT,Klas DT chèn, DIN EN 818-7chèn lyen kout pou leve,chèn anvwaye tolerans amann,chèn asye alyaj

Aplikasyon

Leve ak lashing, chay leve, chay obligatwa, anvwaye

Pwodwi ki gen rapò

Chenn min

Leve chenn

Chenn lapèch

Chenn CONVEYOR & Asansè

Paramèt chèn

Figi 1: chèn anvwaye / lyen

Kle

1	Travèse liy santral lyen an	l	se longè anplasman miltip
p	se anplasman an	dm	se dyamèt materyèl la jan yo mezire
ds	se dyamèt soude a	e	se longè dimansyonman afekte pa soude
w3	se lajè entèn nan soude a	w2	se lajè ekstèn sou soude a

Tablo 1: chèn anvwaye / dimansyon lyen (mm)

Nominal size dn	Material diametertolerance	Pitch		Width		Gaugelengthof 11xpn		Weld diameter ds max.
Nominal size dn	Material diametertolerance	pn	tolerance1)	internal w3 min.	external w2 max.	l	tolerance1)	Weld diameter ds max.
4	±0.2	12	0.25	4.8	13.6	132	0.6	4.3
5	±0.2	15	0.3	6.0	17.0	165	0.8	5.4
6	±0.2	18	0.35	7.2	20.4	198	1.0	6.5
7	±0.3	21	0.4	8.4	23.8	231	1.1	7.6
8	±0.3	24	0.5	9.6	27.2	264	1.3	8.6
9	±0.4	27	0.5	10.8	30.6	297	1.4	9.7
10	±0.4	30	0.6	12.0	34.0	330	1.6	10.8
11	±0.4	33	0.6	13.2	37.4	363	1.7	11.9
12	±0.5	36	0.7	14.4	40.8	396	1.9	13.0
13	±0.5	39	0.8	15.6	44.2	429	2.1	14.0
14	±0.6	42	0.8	16.8	47.6	462	2.2	15.1
16	±0.6	48	0.9	19.2	54.4	528	2.5	17.3
18	±0.9	54	1.0	21.6	61.2	594	2.9	19.4
20	±1.0	60	1.2	24.0	68.0	660	3.2	21.6
22	±1.1	66	1.3	26.4	74.8	726	3.5	23.8
1)Thesetolerancesareusuallydividedinto+2/3and–1/3forbothtliindividyallinkandthe standardgaugelength.

Tablo 2: limit chaj travay chenn anvwaye (WLL)

Nominal size dn

Chain type T

Chain type DAT

Chain type DT

0.5

0.8

1.1

0.4

0.63

0.9

0.25

0.4

0.56

1.5

2.5

1.2

1.6

0.75

1.25

3.2

3.8

4.5

2.5

3.6

1.6

1.9

2.2

5.3

4.2

6.3

2.6

12.5

6.3

7.5

mean stress N/mm2

200

160

100

Tablo 3: anvwaye chèn manifakti fòs prèv ak fòs kraze

Nominal size dn mm	Manufacturing proof force (MPF) kN mnan.	Breaking force (BF) kN mnan.
4	12.6	20.1
5	19.6	31.4
6	28.3	45.2
7	38.5	61.6
8	50.3	80.4
9	63.6	102
10	78.5	126
11	95	152
12	113	181
13	133	212
14	154	246
16	201	322
18	254	407
20	314	503
22	380	608

Tablo 4: total elongasyon ultim ak sifas dite

	hoist chain types
	T	DAT	DT
Total ultimate elongasyonn A%min	10	10	5
Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10	360 360 360	500 500 450	550 550 500