Rau Rino Hurihia Wera U/Z II III IIIA IV VL Kaihanga me te Kaiwhakarato o ngā Pile Larssen

Pepa Rino Hurihia Wera U/Z II III IIIA IV VL Ngā Puranga Larssen

Whakaahuatanga Poto:

He tino kaha, he piripono te hononga, ā, he tino pakari ngā pou rino U/Z Hurihia Wera Momo II III IIIA IV VL Larssen. He pai mō ngā pakitara pupuri, ngā tāwharau, ngā poka turanga, te tauranga me te hangarau takutai moana.

Paerewa:ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737

Momo:Puranga Rau Hononga U/Z Momo II, III, IIIA, IV, VL Larssen

Tikanga:Hurihia Wera

Tau Rauemi:ASTM A572 Gr.50, Q235B, Q345B, SY295, SY390, S235JR, S275JR

Matotoru:9.4mm/0.37inihi–23.5mm/0.92inihi

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

Ngā Tiwhikete:ASTM, CE, Tiwhikete SGS, BV, TUV

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Taipitopito Hua

Ngā Tohu Hua

Whakataki Hua

Taonga	Taipitopito
Paerewa	ASTM A328 / EN 10248 / JIS A5528 / GB/T 29737
Tau	ASTM A572 Gr.50, Q235B, Q345B, SY295, SY390, S235JR, S275JR
Momo	Puranga Rau Momo-U / Momo-Z / Puranga Rau Larssen
Tukanga	Ngā puranga rino hurihuri wera/whakaahua makariri
Roa	6m - 18m, Kei te wātea te ritenga
Whānui	200mm - 900mm (E whakawhirinaki ana ki te kōtaha)
Matotoru	4mm - 12mm
Mata	Whakaoti Mira / Paninga / Whakarewa-wera
Taonga	80000+ Tana kei roto i te taonga
Kaweake	MOANA / Waenganui Rawhiti / Amerika / Ūropi
Wā Arataki	7 - 15 Ngā Rā (Hangaia ki te Wheketere)

Tirohia ngā taonga hou me ngā utu

Te Hanganga Matū o te Puranga Rino (%)

Paerewa	Tau	Waro (C)	Manganēhi (Mn)	Whēkau (P)	Whānariki (S)	Hiraka (Si)
GB/T 29737	Q235B	0.22	1.40 te mōrahi	0.035	0.035	0.35 mōrahi
GB/T 29737	Q345B	0.2	1.00 - 1.60	0.035	0.035	0.50 mōrahi
ASTM	A36	0.25	0.80 - 1.20	0.04	0.05	0.15 - 0.40
ASTM	A572 Gr.50	0.23	0.67 - 1.65	0.035	0.04	0.50 mōrahi
ASTM	A992	0.23	0.50 - 1.70	0.035	0.045	0.50 mōrahi
EN 10248	S235JR	0.17	1.40 te mōrahi	0.035	0.035	0.35 mōrahi
EN 10248	S275JR	0.22	1.50 te mōrahi	0.035	0.035	0.55 mōrahi
EN 10248	S355JR	0.22	1.60 te mōrahi	0.035	0.035	0.55 mōrahi
JIS	SY295	0.22	0.50 - 1.60	0.035	0.035	0.20 - 0.35
JIS	SY390	0.22	0.80 - 1.60	0.035	0.035	0.20 - 0.50
JIS	SY490	0.23	0.90 - 1.60	0.035	0.035	0.20 - 0.55

Ngā Āhuatanga Hangarau o te Puranga Rino

Paerewa Rauemi	Te Kaupae Rino	Kaha Hua Iti rawa (MPa)	Kaha Kume (MPa)	Te roa (%)	Te Pakari o Brinell (HB)
ASTM	A36	250	400-550	≥20	119-159
ASTM	A572 Gr.50	345	450-620	18-21	140-180
ASTM	A992	345	450-620	18-22	140-180
EN 10248	S235JR	235	360-510	≥26	120-160
EN 10248	S275JR	275	430-580	≥23	130-170
EN 10248	S355JR	355	470-630	≥20	140-180
JIS	SY295	295	430-570	≥22	130-170
JIS	SY390	390	520-650	≥20	140-180
JIS	SY490	490	560-690	≥18	150-190
GB/T 29737	Q235B	235	370-500	≥26	120-160
GB/T 29737	Q345B	345	470-630	≥20	140-180

Rahi o ngā Puranga Rino

Puranga Rau Rino ASTM A588 JIS A5528 U RAHI

Momo Puranga	Ngā Ahu (mm)			Horahanga Wāhanga (cm²/puranga)	Papatipu		Te Wā o te Āhuakore (I, cm⁴/m)	Wāhanga Tauwehenga (W, cm³/m)
Momo Puranga	Whānui (w)	Teitei (h)	Matotoru (t)	Horahanga Wāhanga (cm²/puranga)	Taumaha Puranga (kg/m)	Taumaha Pakitara (kg/m²)	Te Wā o te Āhuakore (I, cm⁴/m)	Wāhanga Tauwehenga (W, cm³/m)
Momo IA	400	85	8	45.21	35.5	88.8	4500	529
Momo II	400	100	10.5	61.2	48	120	8740	874
Momo III	400	125	13	76.4	60	150	16800	1340
Momo IIIA	400	150	13.1	74.4	58.4	146	22800	1520
Momo IV	400	170	15.5	97	76.1	190	38600	2270
Momo VL	500	200	24.3	133.8	105	210	63000	3150
Momo VIL	500	225	27.6	153	120	240	86000	3820
Momo IIW	600	130	10.3	78.7	61.8	103	13000	1000
Momo IIIW	600	180	13.4	104	81.6	136	32400	1800
Momo IVW	600	210	18	135.3	106	177	56700	2700

Pāwhiritia te pātene kei te taha matau

Kia mōhio atu ki ngā whakaritenga me ngā rahi o ngā puranga pepa maitai

Tikiake i te Rārangi Katoa

Otinga Ārai Waikura mō ngā Puranga Rino Momo-U

Mō ā mātou kiritaki puta noa i Amerika:
Ka tukuna e mātou he papa rino whakarewa wera-toia i hangaia ki te ASTM A123, me te paninga konutea 85μm te iti rawa hei tiaki i te waikura totoka, roa hoki. Mena kei te mahi koe i ngā mahi uaua ki te moana, ki raro whenua rānei, ka tukuna atu e mātou he paninga 3PE hei whiriwhiri mō te roa o te mau. He haumaru ā mātou maimoatanga mata katoa ki te taiao, he tutuki katoa i ngā whakaritenga RoHS, ā, e tutuki ana i ngā whakaritenga pumau o ngā mākete puta noa i Amerika.

Āhia ki te Tonga-mā-rāwhiti:
Ka whakamahia e mātou te whakakākano wera-tuku me te matotoru o te paninga iti rawa o te 100 μm, me te paninga tāra waro epoxy paparua-paparanga. Ka tukuna e tēnei parenga whakakotahi he ātete kaha, he roa hoki te mau ki te waikura, ā, ka taea te whakaoti i te whakamātautau rehu tote neke atu i te 5,000 hāora me te kore he tohu waikura. He mea hanga motuhake kia pono te mahi i roto i ngā taiao moana pārūrū, haumākū teitei puta noa i te Tonga-mā-rāwhiti o Āhia.

Ngā Puranga Rau Rino Momo-U e Maukati ana, e Ārai Ana hoki i te Wai

Hoahoa
Mā tā mātou kōtaha here Yin-Yang motuhake ka hangaia he hiri pakari, kāore he āputa i waenganui i ngā puranga pepa tata, e tuku ana i te whakatauranga uruhanga o ≤ 1×10⁻⁷ cm/s mō te mahi ā-wai tino pai o te ahumahi.

Amerika
Kua whakamātauhia katoatia, ā, kua whakamanahia hoki e ngā paerewa ASTM D5887, ka whakaitihia e tēnei pūnaha raka te turuturu o te wai ki roto i ngā pakitara pupuri, ngā poka turanga me ētahi atu hanganga nui, kia tutuki ai ngā whakaritenga hangarau tino pakari o Amerika ki te Raki/Amerika ki te Tonga.

Āhia ki te Tonga-mā-rāwhiti
I hangaia kia ārai i te urunga mai o te wai whenua i ngā wā ua nui me ngā wā ua nui o Āhia ki te Tonga-mā-rāwhiti, ā, ka tukuna he mahi pumau, pono hoki ahakoa i ngā wāhi he teitei tonu ngā papa wai.

Tukanga Whakaputa Puranga Rau Rino Momo-U

Kōwhiringa Rino
Ka whakamahia e mātou te maitai hanganga kounga teitei hei whakapūmau i te kaha e hiahiatia ana me te roa o te ora mō ngā kaupapa hangarau.

Te whakamahana
Ka whakamahanahia ngā papa maitai ki te 1,200°C pea kia eke ki te ngāwari hangarite pai i mua i te hurihuri.

Te Hurihuri Wera
Ka hurihia te maitai wera ki roto i ngā kōtaha momo-U tika mā roto i ngā mira hurihuri ngaio.

Whakamatao
Ka whakamahia e mātou te whakamatao taiao, te whakamatao wai rānei hei whakau, hei whakatutuki hoki i ngā āhuatanga hangarau e hiahiatia ana.

Te Whakatikatika me te Tapahi
Ka whakatikatikahia ngā kōtaha kua oti, ka tapahia ki ngā roa paerewa, ki ngā roa rānei kua tohua e te kiritaki.

Tirotiro Kounga
Ka tirotirohia ia hua mō te tika o ngā āhuatanga, te mahi ā-ringa, me te kounga o te mata.

Maimoatanga Mata (Whiringa)
Kei te wātea hoki ētahi atu maimoatanga ārai-waikura pērā i te whakakikorua, te paninga rānei mēnā ka tonoa.

Tākai me te Tukunga
Ka pai te pai o te takai me te tiaki i ngā hua kia pai ai te tuku ki ngā wāhi mahi puta noa i te ao.

Ngā Puranga Rau Rino Momo-U Te Whakamahinga Matua

Te Tiaki i te Tauranga me te Tauranga
He tino ātete ngā puranga rau momo-U ki te pēhanga wai me ngā pānga o ngā kaipuke, ā, he mea tino pai mō ngā tauranga, ngā tauranga me ētahi atu hanganga moana.

Te Whakahaere Awa me te Waipuke
E whakamahia whānuitia ana ēnei hei whakakaha i te tahataha awa, hei tautoko i ngā keri wai, hei parepare me hei taiepa waipuke kia haumaru ai, kia pumau ai hoki ngā awa wai.

Te Hangarau Tūāpapa me te Keri
He hanganga pupuri pumau, he hanganga tautoko hoki ēnei mō ngā rūma o raro whenua, ngā kauhanga me ngā poka hohonu.

Te Hangarau Ahumahi me te Waipēhi
Ka whakamahia ēnei ki ngā tipu hiko wai, ki ngā teihana papu, ki ngā paipa, ki ngā awaawa wai, ki ngā pou piriti me ngā kaupapa ārai wai me te mahi hanganga pono.

Painga o te Royal Steel Group（He aha i tū motuhake ai a Royal Group ki ngā kiritaki o Amerika?）

He Tirohanga Tata ki ngā Otinga Whakatō Papa Rino a ROYAL GROUP Ngā Papa Rino Momo Z me U

1) Tari Peka - tautoko reo Pāniora, āwhina whakawātea tikanga, me ētahi atu.

2) Neke atu i te 5,000 tana o ngā taonga kei roto i te taonga, me te whānuitanga o ngā rahi

3) I tirotirohia e ngā whakahaere mana pēnei i a CCIC, SGS, BV, me TUV, me ngā takai paerewa mō te moana

Te Tākai me te Tukunga

Ngā Whakatakotoranga mō te Tākai me te Whakahaere/Kawe i te Puranga Rino

Ngā Whakaritenga mō te Tākai
Te here
Ka paiherea ngā puranga pepa rino kia kotahi, ka mau ia paihere ki te whitiki whakarewa, kirihou rānei hei whakarite i te pumau o te hanganga i te wā e whakahaerea ana.
Parenga Mutunga
Hei karo i te pakaru o ngā pito o te paihere, ka takaihia ki te kirihou kaha, ka hipokina rānei ki ngā ārai rakau—hei tiaki i a rātou mai i ngā pānga, ngā karawarawa, te whakarerekētanga rānei.
Te Parenga Waikura
Ka tukuna ngā paihere katoa ki te maimoatanga ārai-waikura: ko ngā kōwhiringa ko te paninga ki te hinu ārai-waikura, te whakakī katoa rānei ki roto i te kiriata kirihou ā-wai, e ārai ana i te waikura me te pupuri i te kounga o ngā rauemi i te wā e rongoa ana, e kawe ana rānei.

Ngā Tikanga Whakahaere me te Kawe
E utaina ana
Ka hikitia haumarutia ngā paihere ki runga i ngā taraka, i ngā ipu kaipuke rānei mā te whakamahi i ngā kerēne ahumahi, i ngā forklift rānei, me te piri pono ki ngā herenga kawenga me ngā aratohu taurite kia kore ai e taka, e pakaru rānei.
Te Pūmautanga o te Waka
Ka whakatakotoria ngā paihere ki tētahi whirihoranga pumau, ā, ka whakaukia anō (hei tauira, me ētahi atu here, ārai rānei) hei whakakore i te nekehanga, te tukinga, te nekehanga rānei i te wā e kawe ana—he mea nui hei ārai i te kino o te hua me ngā tūponotanga haumaru.
Te tango i te uta
Kia tae ki te papa hanga, ka ata wetekina ngā paihere ka whakanohoia kia tere tonu te whakatinanatanga, kia māmā ake ai te rere o ngā mahi, kia iti ake ai hoki ngā whakaroa whakahaere i te papa hanga.

He pai te mahi tahi a ngā kamupene kaipuke pēnei i a MSK, MSC, COSCO, ā, he pai te ratonga kawe ratonga, he pai hoki te mekameka ratonga kawe ratonga ki a koe.

E whai ana mātou i ngā paerewa o te pūnaha whakahaere kounga ISO9001 i roto i ngā tukanga katoa, ā, he tino kaha tā mātou whakahaere mai i te hoko rauemi tākai ki te whakaritenga waka kawe.

ASTM A588 JIS A5528 U Puranga Rau Rino rōpū maitai kingi

Ngā Pātai Auau

1. He aha te Puranga Rau Momo-U?
Puranga maitai kaha-teitei me te kōtaha āhua-U mō ngā pakitara pupuri, ngā pakitara moana, me ngā mahi turanga.

2. He aha ngā rahi me ngā roa e wātea ana?
Ngā momo-U paerewa, he roa 6–18 m, he whānui 400–900 mm; e wātea ana ngā rahi ritenga mēnā ka tonoa.

3. Ka taea te tapahi, te whakarewa, te pania rānei?
Āe. He māmā noa te tapahi, te whakarewa, me te whakamahi i ngā maimoatanga mata pēnei i te whakapūmau, te peita rānei.

4. He pēhea te tuku me te whakapūmau kounga?
Kua rite ngā taonga o te wheketere mō te tuku tere (7–15 rā), me ngā pūrongo whakamātautau mira (MTC) mō ngā puranga katoa.