Puranga Rino Momo-U ASTM A572 Grade 50, Puranga Rau 2, Hurihia Wera mō te Keri me te Tautoko Pakitara

Pira Rino Momo-U ASTM A572 Wera Hurihia, Taumata 50, Momo Pira Rau 2 mō te Keri me te Tautoko Pakitara Whakaahua Matua

Whakaahuatanga Poto:

Puranga maitai momo-U ASTM A572 Tau 50: Puranga maitai āhua-U kaha, he kaha tuku 50 ksi, he pai mō te hanga tauranga, piriti me te turanga hōhonu.

Paerewa:ASTM

Taumata:ASTM A572

Momo:Āhua-U

Tikanga:Hurihia Wera

Taumaha:38 kirokaramu - 70 kirokaramu

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

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

Wā tuku:10~20 Ngā Rā

Taupānga:Te hanga tauranga me te tauranga, ngā piriti, ngā poka turanga hohonu, ngā kaupapa wai, me te whakaora āwhati

Ngā Tiwhikete:Ngā tohu tiwhikete CE, SGS

Wā Utu:T/T, Uniana o te Hauāuru

Tukua mai he īmēra ki a mātou WhatsApp

Taipitopito Hua

Ngā Tohu Hua

Taipitopito Hua

Taonga	Whakatakotoranga
Te Kaupae Rino	ASTM A572 Tau 50
Paerewa	ASTM A572 / A572M
Wā Tukunga	10–20 Ngā Rā
Ngā Tiwhikete	ISO9001, ISO14001, ISO18001, CE FPC
Whānui	400mm / 15.75 inihi; 600mm / 23.62 inihi
Teitei	100mm / 3.94 inihi – 225mm / 8.86 inihi
Matotoru	9.4mm / 0.37 inihi – 19mm / 0.75 inihi
Roa	6m–24m (9m, 12m, 15m, 18m te paerewa; kei te wātea ngā roa ritenga)
Momo	Puranga Rau Rino Momo-U
Ratonga Tukatuka	Te tapahi, te wero, te miihini ritenga rānei
Te Hanganga o ngā Rauemi	C ≤ 0.23%, Mn ≤ 1.60%, P ≤ 0.035%, S ≤ 0.035%
Te Whakatutukitanga Rauemi	E tutuki ana i ngā paerewa matū ASTM A572 Grade 50
Ngā Āhuatanga Mīhini	Hua ≥ 345 MPa (50 ksi); Kukū ≥ 450–620 MPa; Toronga ≥ 18%
Tikanga	Hurihia Wera
Ngā Ahu e Wātea ana	PU400×100, PU400×125, PU400×150, PU500×200, PU500×225, PU600×130
Ngā Momo Raka	Raka honohono Larssen, raka honohono wera-pōkai, raka honohono matao-pōkai
Tiwhikete	CE, SGS
Ngā Paerewa Hanganga	Amerika: Paerewa Hoahoa AISC; Āhia ki te Tonga-mā-rāwhiti: Paerewa Hangarau JIS
Ngā tono	Ngā tauranga, ngā tauranga, ngā piriti, ngā poka turanga hōhonu, ngā tāwharau wai, te tiaki i ngā tahataha awa me te takutai moana, te tiaki wai, te whakahaere waipuke

792a2b4e-ff40-4551-b1f7-0628e5a9f954 (1)

Rahi Puranga Rau Rino Momo U ASTM A572 Tau 50

JIS / Tauira	Tauira ASTM A572 Gr 50	Whānui Whai Hua (mm)	Whānui Whai Hua (inihi)	Teitei Whai Hua (mm)	Teitei Whai Hua (inihi)	Matotoru o te Tukutuku (mm)
PU400×100	ASTM A572 Momo 2	400	15.75	100	3.94	10.5
PU400×125	ASTM A572 Momo 3	400	15.75	125	4.92	13
PU400×150	ASTM A572 Momo 4	400	15.75	150	5.91	15
PU500×200	ASTM A572 Momo 5	500	19.69	200	7.87	17
PU500×225	ASTM A572 Momo 6	500	19.69	225	8.86	18
PU600×130	ASTM A572 Momo 7	600	23.62	130	5.12	12.5
PU600×210	ASTM A572 Momo 8	600	23.62	210	8.27	18
PU750×225	ASTM A572 Momo 9	750	29.53	225	8.86	14.6

Matotorutanga o te Tukutuku (inihi)	Taumaha Wāhanga (kg/m)	Taumaha Wāhanga (lb/ft)	Rauemi (Paerewa Rua)	Kaha Hua (MPa)	Kaha Kume (MPa)	Ngā Taupānga o Amerika	Ngā tono mō Āhia ki te Tonga-mā-rāwhiti
0.41	48	32.1	ASTM A572 Karamu 50	345	450	Ngā paipa iti a te kaunihera me ngā pūnaha whakamakuku	Ngā kaupapa whakamakuku i Initonīhia me Piripīni
0.51	60	40.2	ASTM A572 Karamu 50	345	450	Te whakapakari i ngā turanga whare i te US Midwest	Ngā mahi waikeri me ngā awaawa i Bangkok
0.61	76.1	51	ASTM A572 Karamu 50	345	450	Ngā pareparenga ārai waipuke i te takutai moana o Amerika	Te whakahoki whenua iti i Singapore
0.71	106.2	71.1	ASTM A572 Karamu 50	345	450	Te whakahaere i te turuturu i te Tauranga o Houston me ngā parenga hinu kirikiri i Texas	Te hanganga o te tauranga moana hohonu i Jakarta
0.43	76.4	51.2	ASTM A572 Karamu 50	345	450	Te whakahaere i te awa me te tiaki i ngā pareparenga i California	Te whakapakari i ngā ahumahi takutai moana i te Tāone o Ho Chi Minh
0.57	116.4	77.9	ASTM A572 Karamu 50	345	450	Ngā poka turanga hohonu i te Tauranga o Vancouver	Ngā kaupapa whakaora whenua nui i Mareia

Otinga ārai waikura mō te puranga maitai momo U ASTM A572 Tau 50

AmerikaHDG ki te ASTM A123 (paninga konutea iti rawa ≥ 85 μm); he kōwhiringa te paninga 3PE; he rite ngā whakaotinga katoa ki ngā whakaritenga RoHS.

Āhia ki te Tonga-mā-rāwhitiMe te whakapūmautanga matotoru o te tuku wera (neke atu i te 100μm) me ngā paparanga e rua o te paninga tāra waro epoxy, he pai mō te 5000 hāora o te whakamātautau rehu tote me te kore waikura, he tino pai mō te whakamahi i roto i te taiao moana pārūrū.

Puranga Rau Rino Momo U ASTM A572 Tau 50 Te maukati me te mahi ātete wai

Hoahoa:Te hononga Yin-yang, te uruhanga ≤1×10⁻⁷ cm/s
Amerika:E tutuki ana i te paerewa ārai turuturu ASTM D5887
Āhia ki te Tonga-mā-rāwhiti:Ātete ki te turuturu wai whenua mō ngā wā ua pārūrū

Tukanga Whakaputa Puranga Rau Rino Momo U ASTM A572 Tau 50

Kōwhiringa Rino:

Kōwhiria te maitai hanganga kounga teitei (pēnei i te Q355B, S355GP, GR50 rānei) kia rite ki te mahi ā-mīhini e hiahiatia ana e koe.

Whakamahana:

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

Te Hurihuri Wera:

Hurihia te maitai ki roto i ngā awa U me ngā mira hurihuri.

Whakamatao:

Whakamataohia ki te hau, whakamataohia rānei ki te wai i te ahi kia whiwhi ai i ngā āhuatanga e hiahiatia ana.

Te Whakatikatika me te Tapahi:

Inehia te rahi tika ka tapahia ki te rahi me te roa paerewa, ki te rahi me te roa ritenga rānei.

Arotakenga Kounga:

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

Te Maimoatanga Mata (Whiringa):

Tāpirihia ngā peita, te whakapūkara, te hinu ārai waikura rānei inā hiahiatia.

Te Tākai me te Tukunga:

Paihere, tiaki, ka utaina mō te kawe.

Puranga Rau Rino Momo U ASTM A572 Tau 50 Whakamahinga Matua

Te Hanganga o te Whanga me te Tauranga:Ka whakamahia ngā puranga rino hei hanga taiepa kaha hei tautoko i ngā takutai moana.

Te Hangarau Piriti:Ka whakanui ake i te kaha pikau kawenga, ka tiaki hoki i ngā pou piriti mai i te paru hei puranga para.

Te Wāhi Waka o raro whenua:Tautoko Tūāpapa Hōhonu: Ka tukuna e rātou te tautoko taha pono mō te wāhi keri.

Ngā Kaupapa Tiaki Wai:Mā te puranga pepa rino ka whakaratohia he pare wai pono, whai hua hoki mō te whakangungu awa, te whakapakari i ngā tāwharau me te hanga tāwharau.

Te hanganga o te tauranga me te taunga

Te Hangarau Piriti

Tautoko poka hohonu mō ngā papa waka o raro whenua

Ngā kaupapa tiaki wai

Ā Mātou Painga

Tautoko ā-Rohe:Mā te tari kaihoko ā-rohe, me ngā kaimahi reo rua (Ingarihi/Pāniora) koe e āwhina ki te whakawhitiwhiti kōrero ngāwari.

Te wātea o ngā taonga:Kua rite ngā rauemi hei whakatutuki i ngā whakaritenga o te kaupapa, me te kore e tatari.

Haumarutanga o te Tākai:Ka herea pūmau ngā puranga pepa ki te whakakī me te ārai makuku.

Te Whakatutuki i ā Mātou Kupu Whakapuaki:Ka tukuna ngā puranga e ai ki tā rātou i oati ai, he haumaru, ā, i te wā tika.

Tākai me te Tukunga

Te Tākai i ngā Puranga Rau Rino

Te whakakotahitanga:He pai te here o ngā puranga ki ngā whitiki maitai, kirihou rānei.
Parenga Mutunga:Ka tiakina ngā pito ki ngā taupoki kirihou, ki ngā poraka rakau rānei.
Te Parenga Waikura:Ka takaihia ngā paihere ki te rauemi ā-wai, ka pania ki te hinu ā-waikura, ki te uhi kirihou rānei.

Te Tukunga o ngā Puranga Rau Rino

Te utaina:Ka taea te hiki i ngā paihere mā te forklift, te kerēne rānei, ka utaina ki runga i ngā taraka, i ngā papa papatahi, i ngā ipu rānei.
Te pumau:Ka whakarārangihia pai ngā puranga kia kore ai e neke i te wā e haria ana.
Te tango i te uta:I te papaanga, ka wehea marietia ngā paihere kia haumaru, kia ngāwari hoki te kawe.

Puranga-pepa-rino-āhua-U-hurihuri-wera-7_

Ngā Pātai Auau

Q: Kei te wātea ngā puranga pepa maitai hei tuku ki ngā whenua o Amerika?
Āe, ka tukuna e mātou ngā puranga rino ki te motu katoa o Amerika, ā, he tari ā-rohe tā mātou me ngā kaimahi reo Pāniora e rite ana ki te āwhina i ō kaupapa.

Q: He pēhea te haere o te tākai me te tuku ki ngā whenua o Amerika?
A: Ka herea pūmautia ngā pou ki ngā taupoki pito kirihou me te ārai waikura mēnā ka tonoa, ā, ka tukuna e te kamupene taraka ngaio, te papa papatahi, te ipu rānei, kia tino tae haumaru ai ki tō mahi.