EN 10248 S235JR S275JR S355JR S390GP S420GP Puranga Pepa Rino Momo Z

EN 10248 S235JR S275JR S355JR S390GP S420GP Puranga Rino Momo Z Whakaahua Matua

Whakaahuatanga Poto:

Tō mātouNgā Puranga Rau Rino Momo Zhangaia kiNgā paerewa EN 10248he mea hanga ki te maitai hanganga kaha-teitei S235JR, S275JR, S355JR, S390GP, me te S420GP.

Paerewa:EN 10248

Taumata:S235JR S275JR S355JR S390GP S420GP

Momo:Āhua-Z

Tikanga:Hurihia Wera

Roa:6m, 9m, 12m, 15m, 18m me te ritenga

Wā tuku:10~20 Ngā Rā

Taupānga:Ngā tauranga, te parenga awa, ngā pareparenga waipuke, te tautoko i te poka turanga, ngā taiepa pupuri

Ngā Tiwhikete:Ngā tohu tiwhikete CE, SGS

Wā Utu:T/T, Uniana o te Hauāuru

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Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

Āhuatanga	Whakatakotoranga
Paerewa	EN 10248
Tau	S235JR / S275JR / S355JR / S390GP / S420GP
Momo	Puranga Rino Momo Z / Momo U / Larssen
Te Hanga	Rino Wera-Whāriki
Roa	6m – 18m (Kei te wātea te roa ritenga)
Whānui	200mm – 900mm (I runga anō i te āhua)
Matotoru	4mm – 12mm
Mata	Whakaoti Mira / Paninga / Whakarewa-wera
Taonga Kua Rite	50,000+ Tana e wātea ana
Kaweake Ki	Āhia ki te Tonga-mā-rāwhiti / Rawhiti-waenganui / Amerika / Ūropi
Tukunga	Utu Tika i te Wheketere, 7–15 Rā

Tirohia ngā taonga hou me ngā utu

Te Hanganga Matū o te Puranga Rino Momo Z EN 10248

Tau	C (%)	Mn (%)	P (%)	S (%)	Si (%)	Nb/Ti/V (%)	Ngā Kōrero
S235JR	≤0.20	≤1.60	≤0.035	≤0.035	≤0.30	–	maitai hanganga whānui
S275JR	≤0.22	≤1.60	≤0.035	≤0.035	≤0.30	–	He maitai hanganga me te kaha āhua
S355JR	≤0.24	≤1.60	≤0.035	≤0.035	≤0.55	–	Te maitai hanganga kaha-teitei
S390GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Nama 0.02–0.06 / V 0.01–0.10	He maitai hanganga me te kaha whakarei ake mō ngā tono pou
S420GP	≤0.25	≤1.60	≤0.035	≤0.035	≤0.55	Nama 0.03–0.06 / V 0.02–0.12	He maitai hanganga kaha-teitei mō ngā mahi taumaha

Whakamārama:

Ko te C (Waro) te kaiwhakahaere o te mārō me te kaha o te maitai.

Ka whakapai ake te Mn (Mangane) i te pakari me te ātete ki ngā pānga o te maitai.

Me iti rawa te P/S (Pūhā/Whānariki) kia kore ai e pakarukaru.

Ka whakapai ake te Si, Nb, V, Ti i te kaha me te ātete ki te ngenge, inā koa i roto i te S390GP me te S420GP.

Ngā Āhuatanga Hangarau o te Puranga Rino Momo Z EN 10248

Tau	Kaha Hua (MPa)	Kaha Kume (MPa)	Te roa (%)
S235JR	235	360–510	20
S275JR	275	410–560	20
S355JR	355	470–630	20
S390GP	390	500–670	18–20
S420GP	420	520–700	18–20

Whakatakotoranga Puranga Rino Momo Z EN 10248

Wāhanga	Ngā Ahu				Papatipu		Wā poto	Tauira
	Whānui	Teitei	Matotoru		Mō ia puranga	Pakitara	o te korekore	o te Wāhanga
	w	h	t	s	Mō ia puranga	Pakitara
	mm	mm	mm	mm	kg/m	kg/m2	cm4/m	cm3/m
GHZ 12-770	770	344	8.5	8.5	72.6	94	21 440	1 255
GHZ 13-770	770	344	9	9	76.1	99	22 370	1 310
GHZ 14-770	770	345	9.5	9.5	79.5	103	23 310	1 365
GHZ 14-770-10/10	770	345	10	10	82.9	108	24 250	1 415
GHZ 12-700	700	314	8.5	8.5	67.7	97	18 890	1 215
GHZ 13-700	700	315	9.5	9.5	74	106	20 550	1 315
GHZ 13-700-10/10	700	316	10	10	77.2	110	21 380	1 365
GHZ 14-700	700	316	10.5	10.5	80.3	115	22 200	1 415
GHZ 18	630	380	9.5	9.5	74.4	118	34 210	1 810
GHZ 18-10/10	630	381	10	10	77.8	123	35 530	1 880
GHZ 17-700	700	420	8.5	8.5	73.1	104	36 240	1 740
GHZ 18-80	700	420	9	9	76.5	109	37 810	1 810
GHZ 19-700	700	421	9.5	9.5	80	114	39 390	1 880
GHZ 20-700	700	421	10	10	83.5	119	40 970	1 955
GHZ 18-800	800	449	8.5	8.5	80.7	101	41 310	1 850
GHZ 20-800	800	450	9.5	9.5	88.6	111	45 060	2010
GHZ 22-800	800	451	10.5	10.5	96.4	120	48 800	2 175
GHZ 23-800	800	474	11.5	9	94.6	118	55 270	2 340
GHZ 25-800	800	475	12.5	10	102.6	128	59 420	2 510
GHZ 27-800	800	476	13.5	11	110.5	138	63 580	2 680
GHZ 26	630	427	13	12.2	97.8	155	55 520	2 610
GHZ 24-700	700	459	11.2	11.2	95.7	137	55 830	2 440
GHZ 26-700	700	460	12.2	12.2	102.9	147	59 730	2 610
GHZ 28-700	700	461	13.2	13.2	110	157	63 630	2 770
GHZ 28-750	750	509	12	10	100.8	134	71 550	2 820
GHZ 30-750	750	510	13	11	108.8	145	76 680	3 015
GHZ 32-750	750	511	14	12	116.7	156	81 810	3 210
GHZ 36-700N	700	499	15	11.2	118.6	169	89 620	3 600
GHZ 38-700N	700	500	16	12.2	126.4	181	94 850	3 805
GHZ 40-700N	700	501	17	13.2	134.2	192	100 090	4 005
GHZ 42-700N	700	499	18	14	142.1	203	104 940	4 215
GHZ 44-700N	700	500	19	15	149.9	214	110 160	4 415
GHZ 46-700N	700	501	20	16	157.7	225	115 380	4 615
GHZ 46	580	481	18	14	132.6	229	110 460	4 605
GHZ 48	580	482	19	15	139.6	241	115 680	4 810
GHZ 50	580	483	20	16	146.7	253	121 070	5 025
GHZ 48-700	700	503	22	15	158.5	226	119 660	4 765
GHZ 50-700	700	504	23	16	166.3	238	124 900	4 965
GHZ 52-700	700	505	24	17	174.1	249	130 150	5 165

Tikiake i te tūtohi rahi katoa

Kei te mōhio koe ki ngā whakaritenga me ngā rahinga o ngā puranga rino momo-z?

PĀWHIRIA KI KŌNEI

EN 10248 Otinga ārai waikura o te puranga maitai momo Z

AmerikaHDG (e ai ki te ASTM A123, matotoru konutea ≥ 85μm) + paninga 3PE kōwhiringa, kua tohua "E tutuki ana ki te RoHS e pai ana ki te taiao".

Āhia ki te Tonga-mā-rāwhitiMā te whakamahi i te tukanga whakakotahi o te whakawerawera wera (te matotoru o te paparanga konutea ≥ 100μm) me te paninga tāra waro epoxy, ko tōna painga matua ko te kore e waikura ahakoa i muri i te 5,000 hāora o te whakamātautau rehu tote, he mea pai mō ngā taiao āhuarangi moana pārūrū.

EN 10248 Momo Z Raka Puranga Rino

Hoahoa: Hononga āhua-Z, uruhanga ≤1×10⁻⁷cm/s
AmerikaE tutuki ana i ngā whakaritenga o ASTM D5887, te tikanga whakamātautau paerewa mō te urunga o te wai mā roto i te turanga me ngā pakitara pupuri.
Āhia ki te Tonga-mā-rāwhitiHe ātete nui ki te wai whenua me te waipuke mō ngā rohe pārūrū me ngā rohe hauāuru

Tukanga Whakaputa Puranga Rau Rino Momo Z ASTM

Kōwhiringa Rino:

Kōwhiria te maitai hanganga kounga teitei e ai ki ētahi whakaritenga āhuatanga ā-mīhini.

Whakamahana:

Whakawerahia ngā papa pereki/papa ki te ~1,200°C kia ngāwari ai te whakakorikori.

Te Hurihuri Wera:

Whakaahuahia te maitai kia rite ki te kōtaha-Z mā te whakamahi i ngā mira hurihuri.

Whakamatao:

Whakamataohia, kia mātao rānei, rehuhia ki te wai paipa kia tae rā anō ki te nui o te wai e hiahiatia ana.

Te Whakatikatika me te Tapahi:

Kia mau tonu te tika o te ātete i a koe e tapahi ana i te rauemi ki te roa paerewa, ki te roa ritenga rānei.

Arotakenga Kounga:

Whakahaerehia ngā tirotiro ā-ahu, ā-mīhini me ā-tirohanga.

Maimoatanga Mata (Whiringa):

Ki te hiahiatia, pania he peita, he whakakikoruatia, he ārai rānei i te waikura.

Te Tākai me te Tukunga:

Tākai, tiakina, ka kohia hei tuku.

Puranga Rino Momo Z EN 10248 Te Whakamahinga Matua

Ngā taiepa pupuri– Ka tautoko pono i te oneone mō ngā mahi oneone me ngā mahi turanga.

Ngā tāwharau– Ngā taiepa pupuri hei whakahaere i te rere o te wai i ngā wāhi hangahanga.

Ngā Kaupapa Tauranga me te Whanga– He pai mō ngā pakitara tauranga, ngā tauranga me ētahi atu whakamahinga moana.

Te Whakahaere Waipuke me te Pūmautanga o te Parenga Awa– Ka whakapakari i ngā pareparenga me ngā awaawa ki te muka whakakaha, ā, ka whakahaere i te horo.

Ngā Taiepa Pupuri

Ngā tāwharau

Te Hanganga o te Tauranga me te Whanga

Te Whakahaere Waipuke me te Tiaki i te Parenga Awa

He aha i whiriwhiri ai i ngā puranga maitai momo Z

1. Mēnā he ōrite te modulus wāhanga, he mama ake te taumaha o te puranga rau momo Z mō ia mita pūrua i te puranga rau momo U.

2. Nā te whānui ake, he iti ake ngā rau e hiahiatia ana, ka penapenahia ai te utu mō te whakatū pou, te keri rānei, me ērā atu mea. He pai hoki tēnei mō te ārai wai.

3. Whakamahia hei puranga whakakī me ngā paipa rino me ngā kurupae H, e whakamahia ana i te nuinga o te wā hei whakatutuki i te modulus tino teitei.