E Toru Mowhiti Roopu Maina Hononga mekameka

E toru nga mowhiti a tawhio noa maina hono mekameka e whakaatuhia ana

Whakaahuatanga Poto:

Kāwai: mekameka hono a tawhio noa, mekameka hono maitai a tawhio noa, mekameka keri hono porowhita, DIN 22252 mekameka maina, mekameka kawe maina, pūnaha mekameka pae rere

Rahi::10mm ki te 42mm

Hanganga::Raina paiherea

Rauemi: :Te maitai 23MnNiMoCr54

Mahi: :He mekameka keri, He Kaikawe Mata Haapii, He Kaihoko Waahanga Kurupae

Paerewa: DIN 22252:DIN 22252

Mata: Pania Pango, Tae Whaiaro, Waahua:Pania Pango, Tae Whaiaro, Waahua

Tauira: :Kei te waatea

MOQ::100 Mita

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

E Toru Mowhiti Roopu Maina Hononga mekameka

Kāwai

He mekameka hono porowhita, he mekameka hono maitai a tawhio noa, he mekameka maina hono porowhita, DIN 22252mekameka maina, mekameka kawe maina, punaha mekameka pae rererangi

Taupānga

Armoured Face Conveyors (AFC), Beam Stage Loaders (BSL), mihini pane rori, parau waro, etc.

I te mea ko te whenua hanga waro No. Ko te wheketere mekameka a SCIC me ona 30 tau a tawhio noa nga mekameka hono maitai e hanga ana i te hitori kua uru katoa ki roto ki te tuku ahumahi waro ki Haina; ko o matou mekameka hono porowhita kua tino whakaaetia, kua whakamahia e nga kamupene waro me nga kamupene maina puta noa i Haina.

Ko ta tatou kounga mekameka hono maitai a tawhio noa ka whakapumauhia ma ia taahiraa o te hanga mekameka, mai i nga tutaki rino koranu oro ki te hanga hononga tika na te karetao, mai i te raima rorohiko rorohiko ki te tiini me te whakamaarama i te wera-maimoatanga (ka puta te kaha me te pakeke o te mata) , mai i te whakamatautau tohu ki nga whakamatautau miihini mo te manatoko i te mata me te kounga o roto.

Ko te mekameka hono porohita SCIC ka hangaia kia rite ki te paerewa China GB/T-12718 me nga whakaritenga Hangarau wheketere, tae atu ki nga paerewa DIN 22252, GOST 25996 ranei me nga tohu a nga kaihoko.

Ko te mekameka hono porowhita SCIC e whakamahia ana mo te Armoured Face Conveyors (AFC), Beam Stage Loaders (BSL), mihini pane rori, parau waro me etahi atu taputapu e hiahia ana ki tenei momo mekameka.

Ko nga paninga anti-waikura (hei tauira, te piauau kua toua wera) ka heke iho nga taonga miihini mekameka, na reira ko te tono o nga paninga anti-waikura me ota whakaaetanga i waenga i te kaihoko me te SCIC.

Whakaahua 1: mekameka hono porohita

Ripanga 1: rahinga mekameka hono porowhita

rahi hono (opp. Weld) d(mm)		pitch t(mm)		whanui hono (mm)		hono hononga rahi (mm)		taimaha wae kg/m (~)
ingoa	te manawanui	ingoa	te manawanui	roto b1(min.)	waho b2(mōrahi)	diameter d1(mōrahi)	roa e	taimaha wae kg/m (~)
10	± 0.4	40	±0.5	12	34	10.8	7.1	1.9
14	± 0.4	50	±0.5	17	48	15	10	4.0
18	± 0.5	64	±0.6	21	60	19.5	13	6.6
19	± 0.6	64.5	±0.6	22	63	20	13	7.4
22	± 0.7	86	±0.9	26	74	23.5	15.5	9.5
24	± 0.8	86	±0.9	28	79	26	17	11.6
26	± 0.8	92	±0.9	30	86	28	18	13.7
30	± 0.9	108	±1.1	34	98	32.5	21	18.0
34	± 1.0	126	±1.3	38	109	36.5	23.8	22.7
38	± 1.1	126	±1.3	42	121	41	27	30.1
38	± 1.1	137	±1.4	42	121	41	27	29.0
42	± 1.3	137	±1.4	48	137	45	30	36.9
42	± 1.3	146	±1.5	48	137	45	30	36.0
42	± 1.3	152	±1.5	46	133	45	30	35.3
tuhipoka:LKo nga mekameka rahi arger e waatea ana i runga i te patai. Rahi hono (d) hei ine i te hono tika oppohononga hononga pae. Ko te whanui hono (b1 me te b2) me ine i te hononga hono.

Ripanga 2: nga taonga miihini mekameka hono porohita

rahi mekameka *dxt* (mm)	kōeke mekameka	kaha whakamatautau (kN)	te whakaroa i raro i te kaha whakamatautau % (mōrahi)	kaha pakaru (kN)	elongation i whati % (min.)	whakahekenga iti (mm)
10 x 40	S	85	1.4	110	14	10
	SC	100	1.6	130
	SCC	130	1.9	160
14 x 50	S	150	1.4	190	14	14
	SC	200	1.6	250
	SCC	250	1.9	310
18 x 64	S	260	1.4	320	14	18
	SC	330	1.6	410
	SCC	410	1.9	510
19 x 64.5	S	290	1.4	360	14	19
	SC	360	1.6	450
	SCC	450	1.9	565
22 x 86	S	380	1.4	480	14	22
	SC	490	1.6	610
	SCC	610	1.9	760
24 x 86	S	460	1.4	570	14	24
	SC	580	1.6	720
	SCC	720	1.9	900
26 x 92	S	540	1.4	670	14	26
	SC	680	1.6	850
	SCC	850	1.9	1060
30 x 108	S	710	1.4	890	14	30
	SC	900	1.6	1130
	SCC	1130	1.9	1410
34 x 126	S	900	1.4	1140	14	34
	SC	1160	1.6	1450
	SCC	1450	1.9	1810
38 x 126 38 x 137	S	1130	1.4	1420	14	38
	SC	1450	1.6	1810
	SCC	1810	1.9	2270
42 x 137 42 x 146 42 x 152	S	1390	1.4	1740	14	42
	SC	1770	1.6	2220
	SCC	2220	1.9	2770