Whārangi Raraunga Hangarau o te Ngongo Pōro ASTM A178 Whakaahua Matua

Rau Raraunga Hangarau Ngongo Pōro ASTM A178

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Ngā kaihanga maitai o WomicNgā Ngongo Pōro Waro Rino ASTM A178ka taea te whakarite kia rite ki ngā tuhi a te kiritaki me ngā whakaritenga hangarau. E whai ana te whakaputanga i ngā whakaritenga whakarewa tino pakari, ngā tuhi kua whakaaetia, me ngā tikanga maimoatanga wera kia tino kaha ai, kia tino ātete ki te pēhanga, kia roa ai te ora o te mahi.

Tukua mai he īmēra ki a mātou Ngā Whakatakotoranga Hua

Taipitopito Hua

Ngā Tohu Hua

Ngā Hua Ngongo Pūwero

Ngā Ngongo Paera Waro Rino ASTM A178, Ngā Ngongo Paera Kore Tuitui, Ngā Ngongo Paera Pēhanga-Teitei, Ngā Ngongo Rino Waro Ātete-Wera, Ngā Ngongo Ipu Pēhanga, Ngā Ngongo Paera Ahumahi, me ngā otinga OEM mō ngā tipu hiko, te ahumahi matū, me ngā tono taputapu pūngao.

Tukanga Hanga

Ka hangaia ngā ngongo mā te hurihuri wera korekore, te wero tika, te maimoatanga wera whakahaere, me te whakaotinga CNC hei whakarite i te kaha kume teitei, te matotoru pakitara ōrite, me te mahi pono i raro i ngā āhuatanga poihau pēhanga teitei.

Awhe Rauemi

Ngā momo maitai waro e rite ana ki te paerewa ASTM A178, tae atu ki ngā momo whakarewa ritenga mō ngā tono poiha pēhanga teitei me te pāmahana teitei.

Ngā Painga Mīhini

He kaha teitei ki te kume me te whakaputa, he ātete pai ki te ngenge, he tika te āhua o ngā āhuatanga, he manawanui pai ki te wera me te pēhanga, ā, he pono mō te wā roa mō te Ngongo Pōro Waro ASTM A178 i roto i ngā tipu hiko, ngā pōro ahumahi, me ngā pūnaha taputapu pūngao.

Ngongo Pūwero Waro Rino ASTM A178 – Aratohu Paerewa Hangarau nā Womic Steel

He kaihanga ngaio a Womic Steel, he kaihokohoko hoki puta noa i te ao i ngā ngongo pūwero maitai waro ASTM A178 ERW, he tohunga ki te ASTM A178 Grade A, ASTM A178 Grade C, me te ASTM A178 Grade D mō ngā pūwero ahumahi, ngā whakamahana nui, ngā kaiwhakaora moni, ngā pūnaha HRSG, me ngā whakawhiti wera.
Kei roto i tēnei tuhinga whānui he tirohanga whānui, kua arotauhia ki te SEO, e kapi ana i te hanganga matū, ngā āhuatanga miihini, ngā ātete ā-ahu, te maimoatanga wera, ngā hangarau whakaputa, ngā whakaritenga whakamātautau, me ngā tono ā-ao. Kua hangaia hei āwhina i ngā kaimahi kirimana EPC, ngā kaihanga poiha, ngā kaituku, me ngā kaiwhakamahi mutunga ki te whiriwhiri i te ngongo poiha maitai waro ASTM A178 tika mō ā rātou kaupapa.

He aha te ASTM A178? – Tirohanga Whānui mō te Paerewa

Ko te ASTM A178 / A178M te whakatakotoranga e mōhiotia ana i te ao mō ngā ngongo maitai waro ātete-hiko (ERW) e whakamahia ana i roto i:

•ngā kohua mamaoa pēhanga teitei

•ngā whakamahana pāmahana teitei

•ngā kaiwhakaora moni

•ngā kaihanga mamaoa whakaora-wera (HRSG)

•ngā pūnaha whakamahana ahumahi

•ngā ngongo oumu hinu

•ngā kohua whakangao

Ko ngā uhi paerewae toru ngā taumata rauemi rerekē, ia mea i whakaritea mō ngā pēhanga mahi me ngā pāmahana rerekē:

• ASTM A178 Tau A– maitai waro-iti, tino pai te whakakaho

• ASTM A178 Tau C– maitai waro-waenga, kaha pāmahana teitei

• ASTM A178 Tau D– te maitai waro-konupora, te mea pai rawa atu mō te pēhanga teitei

Womic Steele hanga ana i ngā mea katoaKo ngā māka ASTM A178 e tino rite ana ki te ASTM, ASME SA178, EN 10216, PED, meWaehere Ipu me te Ipu Pēhanga ASMEngā whakaritenga.

Whakataurite i te Hanganga Matū Taipitopito

Ka pā tika te hanganga matū ki te āheinga whakarewa, te kaha ngoki, te ātete ki te waikura, me te mahi roa. Kei raro nei ngā hanganga e hiahiatia ana e ai ki te ASTM A178.

⭐ASTM A178 Tau A – Ngongo Pōro ERW Waro Iti

• C: 0.06–0.18%

• Mn: 0.27–0.63%

• P ≤ 0.035%

• S ≤ 0.035%

Ngā Āhuatanga:

He tino pai te āhua o te whakarewa, he ngāwari te nekeneke, he ngāwari ki te pāmahana taurite. He pai mō te hanganga whānui o te poihau.

⭐ ASTM A178 Tau C – Ngongo Whakamahana Nui ERW Waro Waenga

• C: 0.35–0.65%

• Mn: 0.80–1.20%

• P ≤ 0.035%

• S ≤ 0.035%

Ngā Āhuatanga:

Ka whakanui ake te waro nui i te kaha → pai ake mō ngā whakamahana pāmahana teitei, ngā kaiwhakaora moni.

⭐ ASTM A178 Tau D – Ngongo Pēhanga-Teitei Waro-Mangane

• C ≤ 0.27%
• Mn: 0.80–1.20%
• P ≤ 0.035%
• S ≤ 0.035%

Ngā Āhuatanga:

He hanganga taurite, he kaha me te pakari kua whakarei ake.
I hangaia mō ngā ngongo poiha pēhanga teitei me ngā raina mamaoa o te tipu hiko.

Ngā Āhuatanga Mīhini – Whakataurite i te Taumata A me te Taumata C me te Taumata D

Ngā Āhuatanga Ā-ringa o te ASTM A178 Tau A

•Kaha Kume:380 MPa min

•Te Kaha o te Hua:205 MPa min

•Te roa:30% meneti

•Te ngāwari pai → te āheinga hanga pai rawa

Ngā Āhuatanga Ā-Mīhini ASTM A178 Tau C

•Kaha Kume:485 MPa min
•Te Kaha o te Hua:275 MPa min
•Te roa:30% meneti
•Te kaha pāmahana teitei pai rawa atu mō ngā superheaters

Ngā Āhuatanga Ā-ringa o te ASTM A178 Tau D

•Kaha Kume:415 MPa min
•Te Kaha o te Hua:240 MPa min
•Te roa:30% meneti
•Kaha ake i te Wāhanga A; tino pai mō ngā poiha pēhanga teitei

Ngā Āheinga me ngā Manawanuitanga Ahu (Ngā Whakaritenga ASTM A178)

Awhe Hanga Rino Womic

Diameter o Waho:15.88–127 mm (5/8"–5")
Matotoru o te Pakitara:1.2–12 mm
Roa:tae atu ki te 24 m

⭐Te Manawanui OD (Diameter o Waho)

•OD ≤ 38.1 mm →±0.40 mm

•38.1–88.9 mm →±1%

•OD > 88.9 mm →±0.75%

Ka whakahaerehia e te Womic Steel te OD i rotote haurua o ēnei manawanui, e whakarite ana i te taunga tino pai.

⭐Te Manawanui ki te Matotoru o te Pakitara (WT)

+20% / −0% (e ai ki te ASTM A178)
Ko te tikanga, ka tukuna e Womic Steel+10% / −0%(he tino pakari ake i te paerewa).

⭐Te Manawanui Roa

Roa pumau:±10 mm
Roa matapōkere:5–7 mita / 7–12 mita

Tukanga Whakaputa Matatau – Te Hanga Ngongo Poiha ERW Rino a Womic

E whai ana tā mātou wheketere i tētahi raina whakaputa ERW aunoa katoa:

1. Te Whakarite Rauemi Mata

•He koiri wera-hurihuri kounga teitei mai i Baosteel, Ansteel, HBIS

•Manatoko ine āwhata mō ia koiri

2. Te Whakarewa Ātete Hiko Auau-Teitei (HF-ERW)

•Te whakarewa tika me te whakauru wera whakahaere
•Te aroturuki i te hononga whakarewa laser
•Te hurihuri i ngā pīrere whakarewa ā-roto

3. Te Whakaōrite i te Maimoatanga Wera

•900–950°C
•He mea nui mō ngā momo ASTM A178 katoa
•Ka whakarite kia pai te whakamahine o te witi me te ōritetanga o te whakarewa

4. Te Whakarahi me te Whakatikatika i te Matao

•Ka whakamanahia te mana whakahaere OD/WT tika
•Ka tutuki te mutunga mata pai rawa atu

5. Whakamātautau Kore-Whakangaro Katoa (NDT)

•Te Au Puku (ET)
•Whakamātautau Ultrasonic (UT)
•X-ray hononga whakarewa (whiringa kore)

6. Whakamātautau Mīhini
•Whakamātautau kume
•Whakamātautau whakapapatahi
•Whakamātautau mura
•Whakamātautau mārō

7. Whakamātautau Waipūmau

•Whakamātautau wai 100% e ai ki ngā whakaritenga ASTM
•Ka tae mai ngā ngongo katoa me te āheinga ki te whai i te tau wera katoa.

Ngā Whakaritenga Maimoatanga Wera i runga i te ASTM A178

Tau	Te Maimoatanga Wera e Hiahiatia ana
A	Te whakataurite i te tinana katoa me te whakahau
C	Te whakataurite i te tinana katoa me te whakahau
D	Te whakataurite, te whakamamae rānei i te ahotea

Ngā whakamahinga o te maitai Womicngā oumu hurihuri tonukia ōrite ai te whakamahana.

Te Whakamātautau me te Tirotiro (Ngā Whakamātautau Whakahau ASTM A178)

Ko ngā mahi a Womic Steel:

• Whakamātautau wai-pūmau (100%)
• Whakamātautau whakapapatahi
• Whakamātautau mura
• Whakamātautau kume whakawhiti
• Whakamātautau piko whakarewa
• Tirotiro i ngā āhuatanga
• NDT: UT, ET
• Whakamātautau whakarewa
• Whakamātautau pānga (whiringa kore)
• Whakamātautau mārō

Kei te wātea te tirotiro a te hunga tuatoru:SGS / BV / TUV me ētahi atu

Tiwhikete me te Tuhituhi

Ka taea e Womic Steel te whakarato:

• Tiwhikete EN 10204 3.1 / 3.2
• Tiwhikete ASME SA178
• ISO 9001 / ISO 14001 / ISO 45001
• PED 2014/68/EU
• Ngā pūrongo mō te whai i ngā rauemi
• WPS / PQR mō te hanga poiha

Ngā tono o ngā ngongo poihau ASTM A178

E whakamahia whānuitia ana ngā ngongo poiha ASTM A178 ERW i roto i:

Te Whakaputa Hiko
•Ngā poiha waro
•Ngā poiha hau
•Ngā poiha koiora
•Ngā poiha wera para HRSG

Hinu me te Hau
•Ngā oumu whakahinuhinu
•Ngā waeine whakaputa mamaoa

Whakamahana Ahumahi
•Ngā poiha tae kakahu
•Ngā poiha tukatuka kai
•Te whakamahana o te tauhohenga matū

Ngā Whakawhiti Wera me ngā Kaiwhakaora
•Ngā whakamahana hau
•Te whakaora wera o te hau pupū

Te Kaha Whakaputa me te Wā Tukunga – Womic Steel Advantage

• Te kaha o ia marama:12,000–15,000 tāne

• Te wā ārahi:10–25 ngā rā

• Ngā taonga e wātea ana:OD 19–76 mm

• Ngā rauemi mata i whakapūmautia e ngā kirimana ā-tau

• Mā tēnei ka pumau te utu me te tuku tere.

Te Tākai me te Tukunga Kaweake

Ka whakaratohia e Womic Steel ngā takai kounga kaweake:

•Ngā paihere hexagonal me ngā whitiki maitai
•Ngā taupoki pito kirihou
•Takai kirihou ārai wai
•Ngā pouaka rakau whiriwhiri
•Ngā tohu ritenga (tā, tā rānei)

Ngā painga o te tuku:

•Tianjin, Qingdao, Shanghai kaweake tika
•Rōpū whakahaere maitai motuhake
•Te kawenga whakapakari hei ārai i te rerekētanga o te tuitui

Ngā Ratonga Tukatuka Tāpiri

Ka tukuna e mātou ngā ratonga tāpiri uara katoa:

•Paninga wanihi pango
•Paninga hinu ārai-waikura
•Piko me te piko-U
•Te tapahi me te whakapiko
•Mīhini CNC
•Te hanga i te poro paipa
•Te horoi ā-roto / te pupuhi onepu

He aha i whiriwhiri ai koe i te maitai Womic hei kaiwhakarato ASTM A178 māu?

✔ Ko tētahi o ngā kaihanga matua o Haina mō ngā ngongo poiha ERW
✔ Ngā raina whakaputa HF-ERW matatau me te NDT ā-roto
✔ He tino kaha ake ngā ātete i te paerewa ASTM A178
✔ He tere te whakaputa + he pumau te tuku rauemi mata
✔ Tiwhikete katoa: ISO, PED, ASME
✔ Kaha te kaha kaweake me te wheako kaupapa
✔ Utu whakataetae me te kounga pumau
✔ Tautoko hangarau ngaio mō ngā tono tuku poiha me ngā tipu hiko

E whakahīhī ana mātou ki tō mātoungā ratonga whakaritenga, ngā huringa whakaputa tere,mewhatunga tuku ao,kia tutuki ai ō hiahia motuhake me te tino tika me te hiranga.

Paetukutuku: www.womicsteel.com

Īmēra: sales@womicsteel.com

Waea/WhatsApp/WeChat: Victor: +86-15575100681, Jack rānei: +86-18390957568

O mua: Ngā Wāhanga Hīkoi Hiko PH2800 XPC mō te Ara Hu

Panuku: Kaihanga Ngongo Kore-Tuitui o te ASTM A213 / ASME SA213 T11 T22 Koranu Rino