Mekameka Hononga Kowiri tira, Kawe Mahi Taumaha Ahumahi/Hiranga/Koranu maitai/Keri konganuku/Keri waro/Keri/Mekameka Maina

Mekameka Hononga Kowiri tira, Kawe Mahi Taumaha Ahumahi/Hāpai/Koranu Rino/Keritanga Konumohe/Keritanga Waro/Keritanga/Mekameka Maina Whakaahua Matua

Whakaahuatanga Poto:

Kāwai: mekameka hono porowhita, mekameka hono maitai porowhita, mekameka keri hono porowhita, mekameka keri DIN 22252, mekameka kawe keri, pūnaha mekameka pae rere

Hanganga:Mekameka Whakarewa

Mahi:Mekameka keri, Kawe Mata Ārai, Utaina Wāhanga Kurupae

Rauemi:Rino Koranu 23MnNiMoCr54

Paerewa:DIN 22252

Mata:Pango Peita, Tae Whaiaro, Warburized

MOQ:100 Mita

Tauira:Kei te wātea

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Kōtaha Kamupene

Ngā Tohu Hua

Mekameka Hononga Kowiri tira, Kawe Mahi Taumaha Ahumahi/Hiranga/Koranu maitai/Keri konganuku/Keri waro/Keri/Mekameka Maina

Kei te whakaatu atu i tā mātou mekameka hononga whakarewa maitai kore waikura, he otinga taumaha i hangaia mō ngā mahi kawe hiko ahumahi, te hiki me te keri. He mea hanga tēnei mekameka maha-whakamahinga ki te maitai koranu kounga teitei, e whakarite ana i te kaha me te roa o te ora.

He mea tino pai mō ngā taiao ahumahi taumaha, ka taea e ā mātou mekameka hononga whakarewa kowiri tira te whakahaere i ngā uauatanga o te keri, te mahi whakarewa, te keri waro me te maha atu o ngā mahi keri. Nā tōna hanganga pakari me te ātete ki te waikura, he mea pono tēnei hei whiringa mō te whakahaere me te kawe rauemi whai hua.

Kua hangaia te mekameka me ngā hononga whakarewa mō te kaha me te ngāwari mō te mahi maeneene me te whai hua. Ka whakarewahia ngā hononga kaha kia roa ai te mahi ahakoa i roto i ngā āhuatanga tino kino. Ahakoa me neke koe i ngā kawenga nui, me kawe rauemi taumaha, me hiki taputapu rānei, ka taea e ā mātou mekameka whakarewa kowiri tira te mahi.

Kāwai

Mekameka hono porowhita, mekameka hono maitai porowhita, mekameka keri hono porowhita, DIN 22252mekameka keri, mekameka kawe keri, pūnaha mekameka pae rere

He mea nui te haumaru i roto i ngā taiao ahumahi katoa, ā, mā ā mātou mekameka e whakarite kia pono, kia pumau hoki te mahi. Mā te hanganga pakari o te mekameka ka whakaitihia te mōrearea o ngā aituā, ā, ka whakarite kia haumaru, kia whai hua hoki te taiao mahi. Nā tōna hoahoa pakari ka pai mō ngā āhuatanga uaua, tae atu ki ngā pāmahana teitei me ngā kawenga taumaha.

Hei tāpiritanga, he ātete ā mātou mekameka whakarewa maitai kore waikura, ā, he iti noa te tiaki e hiahiatia ana. Mā tēnei ka penapena i tō wā me tō moni nā te mea he iti ake te tiaki ka nui ake te hua me te iti ake o te wā kore mahi. Ko te pakari o tēnei mekameka ka roa te ora o te mahi, ka waiho hei kōwhiringa utu-pai mō te wā roa.

E mārama ana mātou ki ngā hiahia rerekē o ā mātou kiritaki, ā, kei te wātea ā mātou Mekameka Hononga Kowiri tira i roto i ngā rahi me ngā whirihoranga rerekē. Mā tēnei ka taea te whakarite ngāwari kia tutuki ai ō hiahia, ā, ka whakarite kia hototahi ki ō taputapu o nāianei.

Hokohoko mai ki ā mātou mekameka whakarewa maitai kore waikura hei otinga pono, whai hua hoki mō ō hiahia kawe, hiki me te keri ahumahi. Mā tōna kaha, tōna roa me tōna whānui, ka whakarei ake tēnei mekameka i tō mahi, ka whakarato i te mahi tino pai, ā, ka whakarite i tētahi taiao mahi haumaru ake.

Tono

Ngā Kawe Mata Ārai (AFC), ngā Utaina Wāhanga Kurupae (BSL), ngā mīhini whakatere rori, ngā parau waro, me ētahi atu.

Hei whenua hanga waro Nama 1, kua kitea e Haina te tono nui mō ngā mekameka keri porowhita, ā, nā reira kua akiakihia te kaha hanga mekameka hono maitai porowhita o Haina i runga i te rahinga me te kounga. Ko te wheketere mekameka a SCIC, me tana hītori hanga mekameka hono maitai 30 tau te roa, kua uru katoa ki te tuku i te umanga waro o Haina; kua whakaaetia paitia, ā, kua whakamahia hoki tā mātou Mekameka Hononga Porowhita e ngā kamupene waro me te keri matua katoa puta noa i Haina.

Ka whakapūmautia te kounga o tā mātou mekameka hononga maitai porowhita i roto i ia taahiraa o te hanga mekameka, mai i ngā pae maitai koranu pakari ki te hanga hononga tika mā te karetao, mai i te whakarewa uira rorohiko ki te maimoatanga wera tinei me te whakamahana kua hoahoatia pai (ka hua ake te kaha me te pakeke o te mata e hiahiatia ana), mai i te whakamātautau whakamātautau ki ngā whakamātautau miihini hei manatoko i te kounga o te mata me roto.

Ngā Hua e Pā Ana

Ngā mekameka hiki

Ngā taura mekameka

Ngā mekameka hī ika

Ngā mekameka kawe me ngā mekameka ararewa

Tawhā mekameka

He mea hanga te mekameka hononga porowhita SCIC kia rite ki te paerewa Haina GB/T-12718 me ngā Whakaritenga Hangarau o te wheketere, tae atu ki ngā paerewa DIN 22252, GOST 25996 rānei me ngā whakaritenga a te kiritaki.

E whakamahia ana te mekameka hono porowhita SCIC mō ngā kaikawe mata ārai (AFC), ngā utaina atamira kurupae (BSL), ngā mīhini pane rori, ngā parau waro me ētahi atu taputapu e hiahia ana ki tēnei momo mekameka.

Ka heke te āhua o te mekameka i ngā paninga ārai-waikura (hei tauira, te whakawerawera wera), nō reira ko te paninga o ngā paninga ārai-waikura me whai i te whakaaetanga ota i waenga i te kaihoko me te SCIC.

Pikitia 1: mekameka hononga porowhita

Ripanga 1: ngā rahinga mekameka hononga porowhita

rahi hononga (whakapae whakarewa) d(mm)		papa t(mm)		whānui hononga (mm)		rahi hononga whakarewa (mm)		taumaha kotahi kg/m (~)
ingoa	manawanui	ingoa	manawanui	roto b1(mōrahi)	waho b2(mōrahi)	whānui d1(mōrahi)	roa e	taumaha kotahi 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
ngā tuhipoka: LKei te wātea te mekameka rahi arger ina pātaihia. Rahi hononga (d) hei ine i te hononga tika ki te ritenga atuohononga hononga pae. Ko te whānui o te hononga (b1 me te b2) hei ine mai i te hononga whakarewa.

Ripanga 2: ngā āhuatanga ā-pūkaha o te mekameka hononga porowhita

rahi mekameka *dxt* (mm)	taumata mekameka	kaha whakamātautau (kN)	te roa i raro i te kaha whakamātautau % (mōrahi)	te kaha pakaru (kN)	te toronga i te whati % (iti rawa)	te piko iti rawa (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