Kei te mōhio koe ki ngā whakaritenga me ngā rahinga o ngā puranga rino momo-z?
Ngā Pire Z Hurihia Wera, Ngā Pire Rau Rino Rau PZ
Taipitopito Hua
| Āhuatanga | Whakatakotoranga |
| Paerewa | ASTM / GB / JIS / EN |
| Tau | S235JR / S275JR / S355JR / S390GP / S430GP / Q235B / Q355B |
| Momo | Puranga Rino Momo Z PZ (Wera-Whāriki) |
| Te Hanga | Tukanga Rino Hurihia-wera |
| Roa | 6m – 24m (Kei te wātea te Roa Ritenga) |
| Whānui | 600mm – 750mm (I runga anō i te kōtaha AZ) |
| Matotoru | 6mm – 14mm (Kei te momo wāhanga) |
| Momo Wāhanga | Pūnaha Hononga Āhua Z |
| Mata | Whakaoti Mira / Paninga Ārai-Waikura / HDG (Whiringa) |
| Pūnaha Maukati | Raka Momo Larssen Kaha-Teitei |
| Ngā tono | Hanganga Moana / Tāwharau / Pakitara Pupuri / Tūāpapa Hōhonu |
| Taonga Kua Rite | 50,000+ Tana e wātea ana |
| Ngā Mākete Kaweake | Āhia ki te Tonga-mā-rāwhiti / Rawhiti-waenganui / Āwherika / Amerika / Ūropi |
| Tukunga | Tukunga Tika mai i te Wheketere, Tukunga Tere 7–15 Rā |
Te Hanganga Matū o te Puranga Rau Rino Momo PZ
| Tau | C (Waro) | Mn (Mangane) | Si (Hikona) | P (Pūhāota) | S (Whānariki) |
| S235JR | ≤ 0.17% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| S275JR | ≤ 0.21% | ≤ 1.50% | ≤ 0.35% | ≤ 0.040% | ≤ 0.040% |
| S355JR | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
| S390GP | ≤ 0.20% | ≤ 1.70% | ≤ 0.50% | ≤ 0.030% | ≤ 0.030% |
| S430GP | ≤ 0.22% | ≤ 1.80% | ≤ 0.60% | ≤ 0.030% | ≤ 0.030% |
| Q235B | ≤ 0.22% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| Q355B | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
Ngā Āhuatanga Hangarau o te Puranga Rau Rino Momo PZ
| Tau | Kaha Hua (MPa) | Kaha Kume (MPa) | Te roa (%) | Ngā Kōrero |
| S235JR | ≥ 235 | 360 – 510 | ≥ 26 | Te whakamahinga whānui o te hanganga |
| S275JR | ≥ 275 | 370 – 530 | ≥ 24 | Ngā tono kaha waenga |
| S355JR | ≥ 355 | 470 – 630 | ≥ 22 | Te hangarau ā-iwi kaha teitei |
| S390GP | ≥ 390 | 490 – 650 | ≥ 20 | Te whakamahinga o ngā turanga moana me ngā turanga taumaha |
| S430GP | ≥ 430 | 510 – 670 | ≥ 18 | Ngā hanganga pupuri taumaha |
| Q235B | ≥ 235 | 370 – 500 | ≥ 26 | Te maitai hanganga paerewa Hainamana |
| Q355B | ≥ 355 | 470 – 630 | ≥ 21 | Te maitai hanga kaha teitei |
Whakatakotoranga Puranga Rau Rino Momo PZ
| Tauira | Whānui (mm) | Teitei (mm) | Matotoru (mm) | Wāhanga Tauwehenga (cm³/m) |
| PZ 12 | 600–700 | 300–330 | 6–10 | Mahi māmā |
| PZ 18 | 650–700 | 320–350 | 7–11 | Mahi waenga |
| PZ 22 | 700–750 | 350–380 | 8–12 | Mahi taumaha |
| PZ 27 | 700–750 | 360–390 | 9–13 | Te kaha nui |
| PZ 32 | 700–750 | 370–400 | 9–14 | Mahi taumaha rawa atu |
| PZ 35 | 700–750 | 380–420 | 10–15 | Tino taumaha te mahi |
| PZ 40 | 700–800 | 400–450 | 10–16 | He tino teitei te kaha kawenga |
| PZ 50 | 750–800 | 420–480 | 12–18 | Te hanganga moana taumaha rawa |
Tikiake i te tūtohi rahi katoa
Otinga ārai waikura o te puranga maitai momo PZ
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 whakawerawera wera (konutea ≥100μm) me te paninga tāra waro epoxy ka tino pai te tiaki i te waikura, ko ngā rahunga whakamātautau rehu tote he 0 i te 5,000 hāora, he pai mō ngā taiao moana pārūrū.
Maukati Puranga Rino Momo PZ
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 PZ
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.
Te Whakamahinga Matua o te Puranga Rau Rino Momo PZ
Ngā Taiepa Pupuri- He tautoko oneone kua whakamātauhia mō te mahi oneone me te turanga.
Ngā tāwharau- Ngā taiepa pupuri hei āwhina i te whakahaere i te rere o te wai i te wāhi mahi.
Ngā Kaupapa Tauranga me te Whanga– He pai mō ngā pakitara tauranga, ngā tauranga me ngā mahi moana.
Te Whakahaere Waipuke me te Pūmautanga o te Parenga Awa– Ka whakapakari i ngā pareparenga me ngā awaawa mā te whakakaha i te muka me te whakahaere i te horo.
He aha i whiriwhiri ai i ngā puranga maitai momo Z
1. Mēnā he ōrite te modulus wāhanga, i roto i te kgf/m2, he mama ake te paparanga rau momo Z i te paparanga rau momo U.
2. Nā te whānui o te tuanui, ka iti ake te maha o ngā rau e hiahiatia ana, ka taea te penapena i te utu o te mahi poupou, te mahi whakangungu rakau rānei, ā, he pai tēnei mō te ātete wai.
3. Whakamahia hei puranga whakakī me ngā paipa rino me ngā kurupae H e whakamahia whānuitia ana hei whakatutuki i te modulus tino teitei.
Tākai me te Tukunga
Te tākai
1. He mea hono ngā puranga pepa maitai kiwhitiki maitai kaha teitei
2. Kua tohua mārama ia paihere kite tau wera, te rahi, me te taumata
3. Whakamutua te parenga kingā taupoki kirihou, ngā pare rakau rāneihei ārai i te whakarerekētanga
4. Kōwhiringatakai kirihou ātete waimō te kawe waka moana tawhiti
5. Kei te wātea te paninga hinu anti-waikura ina tonoa
Tukunga
1. Paerewautanga moana (FCL / LCL)mō ngā tuku kaweakeE tika ana mōte kawe waka nui me te ipu
2. Te utaina mā tete kerēne o runga me te pūnaha hiki aukume
3. Whakakahangia te whakapiri ki roto i te ipu, i te pupuri kaipuke rānei kia kore ai e nekeneke
4. Ngā tikanga tuku:Kei te wātea te FOB / CFR / CIF
Wā Tukunga
1. Taonga paerewa:7–15 ngā rā
2. Te whakaputa ritenga:15–30 ngā rā (e ai ki te whakatakotoranga me te rahinga)
3. Ka taea te whakarite i ngā ota tere i runga i te kaupapa mahi
Ngā Pātai Auau
P1: Ka taea te whakamahi i ngā puranga rau PZ i roto i ngā taiao moana?
Ae, he whānuitia te whakamahinga o ngā puranga PZ i roto i ngā taiao moana me ngā taiao tai, ā, ka taea te pani ki te paninga wera-tuku, ki te paninga epoxy rānei hei ārai i te waikura.
Q2: He aha te wā tuku?
Ngā taonga kei roto i te taonga: 7–15 rā
Ngā ota whakaputa: 15–30 rā
Ngā kaupapa nunui: kei te wātea te whakaritenga matua
Q3: Me pēhea te tākai i ngā puranga pepa maitai PZ?
Ka tākaihia ēnei ki roto i ngā paihere maitai me ngā taupoki pito tiaki me te takai ā-wai, kia pai ai te tuku kaipuke ki tāwāhi.
Q4: E tautoko ana koe i ngā roa ritenga?
Ae, ka taea e mātou te whakaputa i ngā roa ritenga mai i te 6m ki te 24m e ai ki ngā whakaritenga hoahoa hangarau.
Q5: He kaihanga koe, he kamupene hokohoko rānei?
He kaihanga tika mātou, he kaihokohoko hoki, e whakarato ana i ngā utu wheketere me te tuku pumau mō ngā kaupapa hanganga o te ao.
Wāhitau
Bl20, Shanhecheng, Shuangjie Street, Beichen District, Tianjin, Haina
Ī-mēra
Waea
+86 13652091506
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