Tikiake i ngā Whakatakotoranga me ngā Ahu o te Puranga Rau Rino ASTM A588 JIS A5528 U Hou.
Puranga Rau Rino ASTM A588 JIS A5528 U – Puranga Pakari, Ātete ki te Waikura mō te Hanganga
| Momo | Puranga Rino Āhua-U |
| Paerewa | ASTM A588, JIS A5528 |
| 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) |
| Ratonga Tukatuka | Te tapahi, te wero, te miihini ritenga rānei |
| 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 | ASTM A588, JIS G3106, CE, SGS |
| Ngā Paerewa Hanganga | Amerika: Paerewa Hoahoa AISC; Āhia ki te Tonga-mā-rāwhiti: Paerewa Hangarau JIS |
| Tauira JIS A5528 | Tauira e rite ana ki te ASTM A588 | Whānui Whai Hua (mm) | Whānui Whai Hua (inihi) | Teitei Whai Hua (mm) | Teitei Whai Hua (inihi) | Matotoru o te Tukutuku (mm) |
| U400×100 (SM490B-2) | ASTM A588 Momo 2 | 400 | 15.75 | 100 | 3.94 | 10.5 |
| U400×125 (SM490B-3) | ASTM A588 Momo 3 | 400 | 15.75 | 125 | 4.92 | 13 |
| U400×170 (SM490B-4) | ASTM A588 Momo 4 | 400 | 15.75 | 170 | 6.69 | 15.5 |
| U600×210 (SM490B-4W) | ASTM A588 Momo 6 | 600 | 23.62 | 210 | 8.27 | 18 |
| U600×205 (Whakaritea) | ASTM A588 Momo 6A | 600 | 23.62 | 205 | 8.07 | 10.9 |
| U750×225 (SM490B-6L) | ASTM A588 Momo 8 | 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 A588 / SM490B | 345 | 485 | Ngā paipa iti a te kaunihera me ngā pūnaha whakamakuku | Ngā kaupapa whakamakuku i Initonīhia me Piripīni |
| 0.51 | 60 | 40.2 | ASTM A588 / SM490B | 345 | 485 | Te whakapakari i ngā turanga whare i te US Midwest | Ngā whakapainga o te waikeri me ngā awaawa i Bangkok |
| 0.61 | 76.1 | 51 | ASTM A588 / SM490B | 345 | 485 | Ngā pareparenga ārai waipuke i te takutai moana o Amerika | Te whakahoki whenua iti i Singapore |
| 0.71 | 106.2 | 71.1 | ASTM A588 / SM490B | 345 | 485 | 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 A588 / SM490B | 345 | 485 | 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 A588 / SM490B | 345 | 485 | Ngā poka turanga hohonu i te Tauranga o Vancouver | Ngā kaupapa whakaora whenua nui i Mareia |
Pāwhiritia te pātene kei te taha matau
1. Kōwhiringa Rino
Kōwhiria te maitai hanganga kounga teitei kia tutuki ai ngā whakaritenga kaha me te manawanui.
2. Te whakamahana
Whakawerahia ngā pereki/papa ki te ~1,200°C kia tino ngāwari ai te whakakorikori.
3. Te Hurihuri Wera
Hurihia te maitai kia hanga he kōtaha momo-U tino tika mā te whakamahi i ngā mira hurihuri.
4. Whakamatao
Whakamataohia mā te taiao, mā te wai rānei kia puta ai ngā āhuatanga hangarau e hiahiatia ana.
5. Te Whakatikatika me te Tapahi
Whakatikatikahia ngā kōtaha ka tapahia ki te roa paerewa, ki te roa ritenga rānei.
6. Tirotiro Kounga
Tirohia ngā ine, ngā āhuatanga hangarau, me te kounga tirohanga.
7. Te Maimoatanga o te Mata (Whiringa)
Tāpirihia he whakakikorua, he peita, he ātete waikura rānei mēnā e hiahiatia ana.
8. Te Tākai me te Tukunga
Tākai, tiakina, me te whakarite mō te kawe haumaru ki ngā papa mahi.
Te Tiaki i te Tauranga me te TaurangaHe pakari te ātete o ngā puranga rau āhua-U ki te pēhanga wai me ngā tukinga kaipuke, he mea tino pai mō ngā tauranga, ngā tauranga me ētahi atu hanganga moana.
Te Whakahaere Awa me te WaipukeE whakamahia whānuitia ana mō te whakapakari i te tahataha awa, te tautoko i te keri wai, ngā pareparenga, me ngā pakitara tiaki waipuke hei whakarite i te pumau o ngā ara wai.
Te Hangarau Tūāpapa me te KeriHei taiepa pupuri pono, hei hanganga tautoko hoki mō ngā rūma o raro, ngā kauhanga, me ngā poka turanga hohonu.
Te Hangarau Ahumahi me te Waipēhi: Whakamahia ki ngā tipu hiko wai, ki ngā teihana papu, ki ngā paipa, ki ngā awaawa, ki ngā pou piriti, me ngā kaupapa hiri wai, kia kaha ai te hanganga.
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
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. Mā tēnei ka whakamanahia te haere o ngā hihi-H mai i te wheketere tae noa ki te wāhi kaupapa, ā, ka āwhina i a koe ki te hanga i tētahi turanga pakari mō tētahi kaupapa kore raruraru!
1. He aha ngā whakaritenga paerewa mō ngā puranga rau momo-U ASTM A588 me JIS A5528?
ASTM A588: He maitai hanganga kaha-teitei, ātete-waikura, me te kaha whakaputa iti rawa o te 345 MPa (50 ksi), he mea tino pai mō ngā mahi o waho me te moana.
JIS A5528: He maitai kaha-teitei paerewa Hapanihi me ngā āhuatanga ā-pūkaha rite ki te ASTM A588, e whakamahia whānuitia ana i roto i ngā kaupapa hanganga i Āhia.
2. Kei hea te nuinga o te wā e whakamahia ai ngā puranga pepa āhua-U?
Ngā tauranga, ngā tauranga, me ngā hanganga moana (e ātete ana ki te pēhanga wai me ngā pānga o te kaipuke)
Ngā kaupapa tiaki i te tahataha awa, ngā pareparenga, me te whakahaere waipuke
Te tautoko turanga me te keri mō ngā rūma o raro, ngā kauhanga, me ngā poka hohonu
Ngā kaupapa ahumahi me ngā kaupapa waipēhi tae atu ki ngā teihana hiko waipēhi, ngā teihana papu, ngā paipa, me ngā pou piriti
3. He aha ngā painga o te whakamahi i ngā puranga pepa āhua-U?
Te kaha piko me te kaha honohono
He mahi tino pai te pupuri i te wai me te oneone
He pakari, he ātete ki te waikura mō ngā taiao moana me ngā taiao kino
He ngāwari ki te tāuta me te whakamahi anō i roto i ngā hanganga rangitahi
4. Ka taea te pani i ngā puranga rau āhua-U hei tiaki atu?
Ae, ko te whakawerawera tuku-wera, te paninga epoxy, te paninga 3PE rānei ka whakamahia whānuitia hei whakapakari i te ātete ki te waikura i roto i ngā taiao moana, i ngā taiao kaha rānei.
5. Me pēhea te tāuta i ngā puranga pepa āhua-U?
Ka peia ki roto i te whenua mā te whakamahi i ngā hama wiri, i ngā perehi waipēhi, i ngā hama pānga rānei, ka hanga he pakitara tonu mā te raka i ngā taha.
6. Kei te wātea ngā rahi ritenga?
Ae, he maha ngā kaihanga ka taea te whakarato i ngā roa, ngā matotoru, me ngā kōtaha ritenga kia tutuki ai ngā whakaritenga motuhake mō te kaupapa.
7. He aha te whakataurite i waenganui i te ASTM A588 me te JIS A5528?
E whakarato ana ngā paerewa e rua i te maitai kaha, ātete huarere, e tika ana mō ngā mahi moana me ngā mahi hanganga. Ko te rerekētanga matua kei roto i ngā whakaritenga whakatakotoranga ā-rohe me ngā ātete hanganga matū, engari he ōrite te mahi mō te nuinga o ngā kaupapa hangarau.
Ngā Taipitopito Whakapā
Wāhitau
Te rohe ahumahi whanaketanga o Kangsheng,
Takiwa o Wuqing, taone nui o Tianjin, Haina.
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