1. Tirohanga Whānui mō te Hua

He kaihanga pono a Womic Steel mō ngā paipa parahi kounga teitei e rite ana ki ngā paerewaASTM B88ngā paerewa, inā koa ko ngāMomo Lwhakatakotoranga i hangaia mai iC12200 (kua tangohia te waikura mai i te ūkuikui, he nui te toenga o te ūkuikui)parahi. He whānuitia te whakamahinga o ēnei paipa parahi pakari i roto ingā pūnaha putorino, te HVAC, te tiaki ahi, te hau, me ngā pūnaha whaipainga whānuinā te mea he tino ātete ki te waikura, he roa, he ngāwari hoki ki te hanga.
He nui te ōrau o te parahi parakore me te iti o te whākōkī kei roto i te parahi C12200, e whakarei ake ana i tōna āheinga whakarewa me te ātete ki te pakarukaru hauwai. He pai te taurite o ngā paipa momo L i waenga i te matotoru me te taumaha o te pakitara, e tuku ana i te pono i roto i ngā whakaurunga o runga me raro whenua.

2. Awhe Whakaputa

Diameter o Waho (OD):6 mm ki te 219 mm
Matotoru o te Pakitara (WT):0.3 mm ki te 10 mm
Roa:Ngā roa paerewa o3m, 5m, 6m, mengā roa kua whakaritea e wātea ana i runga i te tono
Ngā Ngongo Pōkai:Kei te wātea i roto iNgā koiri 25m, 50m rāneimō te tāutanga ngāwari i roto i ngā whakawhiti wera
Whakamutunga Whakamutunga:Pito noa, kua horoia, kua tangohia ngā kōhao; e wātea ana me ngā taupoki, kāore rānei he taupoki

3. Ngā Ātete Ahu (ASTM B88 C12200 Ngongo Parahi)

Mā te Womic Steel ka tino tika te āhua o ngā āhuatangaC12200ngā ngongo e tutuki ana i ngāASTM B88paerewa. Ka pāngia ēnei manawanui e whai ake nei:

ASTM B88 - Ripanga 1: Ngā Ahu, Ngā Taumaha, me Ngā Āheinga mō ngā Rahi o te Ngongo Wai Parahi

Rahi Ingoa (inihi)	Diameter o Waho (inihi)	Manawanui OD (Kua whakawerahia)	Manawanui OD (Kua Tuhia)	Taiepa Momo K (inihi)	Momo K Tōr. (inihi)	Momo Pakitara L (inihi)	Momo L Tō. (inihi)	Taiepa Momo M (inihi)	Momo M Tōrō (inihi)
1/4	0.375	0.002	0.001	0.035	0.0035	0.03	0.003	C	C
3/8	0.5	0.0025	0.001	0.049	0.005	0.035	0.004	0.025	0.002
1/2	0.625	0.0025	0.001	0.049	0.005	0.04	0.004	0.028	0.003
5/8	0.75	0.0025	0.001	0.049	0.005	0.042	0.004	C	C
3/4	0.875	0.003	0.001	0.065	0.006	0.045	0.004	0.032	0.003
1	1.125	0.0035	0.0015	0.065	0.006	0.05	0.005	0.035	0.004
1 1/4	1.375	0.004	0.0015	0.065	0.006	0.055	0.006	0.042	0.004
1 1/2	1.625	0.0045	0.002	0.072	0.007	0.06	0.006	0.049	0.005
2	2.125	0.005	0.002	0.083	0.008	0.07	0.007	0.058	0.006
2 1/2	2.625	0.005	0.002	0.095	0.01	0.08	0.008	0.065	0.006
3	3.125	0.005	0.002	0.109	0.011	0.09	0.009	0.072	0.007
3 1/2	3.625	0.005	0.002	0.12	0.012	0.1	0.01	0.083	0.008
4	4.125	0.005	0.002	0.134	0.013	0.11	0.011	0.095	0.01
5	5.125	0.005	0.002	0.160	0.016	0.125	0.012	0.109	0.011
6	6.125	0.005	0.002	0.192	0.019	0.14	0.014	0.122	0.012
8	8.125	0.008	0.002/-0.004	0.271	0.027	0.2	0.02	0.17	0.017
10	10.125	0.008	0.002/-0.006	0.338	0.034	0.25	0.025	0.212	0.021
12	12.125	0.008	0.002/-0.006	0.405	0.04	0.28	0.028	0.254	0.025

Ko te whānui toharite o waho o te ngongo ko te toharite o te whānui mōrahi me te whānui mōkito o waho, e whakatauhia ana i tētahi wāhanga whakawhiti o te ngongo.

B Te peka mōrahi i tētahi pūwāhi.

C E tohu ana kāore te rauemi i te wātea whānuitia, kāore rānei he manawanui kua whakatūria

Mā ēnei ātete ka tutuki ngā ngongongā whakaritenga tino tika me te kounga teitei, kia pai ai rātou mōngā tono ahumahi me te moana e hiahiatia ana.

3. Te Hanganga Matū (C12200 – ASTM B88)

Huānga Te hanganga (% mā te taumaha)

Parahi (Cu)Min^B≥ 99.9 (tae atu ki te hiriwa)

Whēkau (P) 0.015 – 0.040

Me 10 ppm te mōrahi o te hāora.

B Parahi + hiriwa ≤ 0.04

Ka whakapai ake te nui o te whākōkī i te āheinga whakarewa me te ātete ki te pakaru ahotea, me te pupuri tonu i te kawe wera me te kawe hiko teitei.

4. Ngā Āhuatanga Mīhini

Ko te paipa parahi mārō Momo L ka tukuna i roto i te āhua mārō (kume), e tika ana mō ngā pūnaha pēhanga me ngā tāutanga tika.

5. Ngā Tikanga Tukunga

Ka tukuna e Womic Steel ngā paipa parahi Momo L i raro i ngā āhuatanga e whai ake nei:

Te Āhua Pakeke (H58):Ngā roa tika mō ngā pūnaha pēhanga

Te Āhua Whakamahana (O60):E wātea ana ina tonoa mō ngā tono e hiahia ana kia piko me te hanga

6. Tukanga Hanga

Mā te Womic Steel ka whakarite te kounga me te tika o te mahi mā roto i ēnei mahi:

Te Rewa me te Maka:Ka rewahia te parahi tino parakore, ka maka ki roto i ngā pereki.
Te whakaputanga:Ka whakatōkia ngā pirepire ki te āhua ngongo.
Te Tuhi Matao:Ka kumea ngā ngongo ki te rahi me te matotoru whakamutunga.
Te whakamahana (whiringa):Ki te hiahiatia, ka whakamahanahia kia ngawari ai.
Te Whakatikatika me te Tapahi:Ka tapahia ngā paipa ki te roa paerewa, ki te roa ritenga rānei.
Te Horoi me te Tirotiro:Ka horoia, ka tirohia hoki ngā mata o roto, o waho hoki.
Te Tohu me te Tākai:Kua tohua ngā paipa ki te ASTM B88, te momo, me te rahi kia taea ai te whai.

7. Te Whakamātautau me te Tirotiro

Ka whakarite a Womic Steel i ngā paerewa kounga teitei mā te whakahaerewhakamātautau me te tirotiro pakari, tae atu ki:

Tātaritanga Hanganga Matū:Manatoko mā te whakamahi i te tātaritanga matū mākū, tātaritanga āwhata rānei
Whakamātautau Kume:Te whakarite kia tutuki te kaha me te roa o te whakapūmau i ngā whakaritenga ASTM B88
Whakamātautau Pakeke:I inehia mā te whakamahi i teTikanga Vickers
Whakamātautau Whakawhanui Ake:Te whakawhānui i te pito o te ngongo mā te30%mā te whakamahi i tētahiTe poupou kōniko 45°
Whakamātautau Whakapapa:Aromatawai ote āheinga ki te whakarerekē me te ātete ki te pakaru
Whakamātautau Au Eddy (ECT):Te kimi i tengā hapa o te mata me te raro o te mata
Whakamātautau Pēhanga Wairewa:Te whakarite kia tu pakari ngā ngongopēhanga ā-roto, kāore he turuturu

8. Te Whakamātautau

Ka whakahaerehia te tauira me te whakamātautau kia rite ki te ASTM B88 me ngā tikanga QA ā-roto. Ka tīpakohia matapōkeretia ngā tauira whakamātautau mai i ia rota mō:

Ngā ihirangi matū

Ngā āhuatanga miihini

Te tika o te rahinga

Āhua o te mata

9. Tākai

Hei whakaritete whakahaere me te kawe haumaru, ka whakaratohia e Womic Steelngā otinga takai pakari, tae atu ki:

Paninga Ārai-Waikura:Ka pania he paparanga tiaki hei ārai i te waikura i te wā e rongoa ana, e kawe ana hoki
Ngā Taumata Mutunga:Ngā taupoki kirihou, whakarewa rānei i ngā pito o te ngongo hei ārai i te poke
Te whakakotahitanga:Whakamaua te whitiki ki ngā whitiki kirihou, maitai rānei hei pumau
Pouaka Rākau:Kua tākaihia ki rotongā pouaka rakau ātete-makukume te arai pahuka tiaki
Te tapanga:Kei ia kete he tohuOD, WT, roa, āhua, tau puranga, me te rā hanga

10. Te Waka me te Whakahaere Rautaki

Ka whakarite a Womic Steeltukunga wā tika, haumaru hokimā roto i:

Utauta Moana:Haumarutuku ipu mō te tohatoha puta noa i te ao
Te Waka Tereina me te Rori:Tukunga pono mō ngā kiritaki ā-rohe
Te Whakahaere Motuhake:Ngā kōwhiringa e whakahaeretia ana te āhuarangi mō ngā tono tairongo
Ngā tuhinga whānui:Tae atu kiNgā Tiwhikete Whakamātautau Mira (MTC), Ngā Pūrongo Whakatutukitanga Rauemi, me te Inihuarangatia
Ātete Pai Rawa ki te Waikura:He tino pai mōngā tono whakawhiti moana, matū, me te wera
Te Hanga Tika:Tino pakaringā āheinga ā-ahumō te mahi tino pai
Ngā Otinga Ritenga:Ngā rahi, ngā āhua, me ngā paninga kua whakaritea kia tutuki ai ngā whakaritenga motuhake
Whakamātautau Whānui:Te whakarite kia tutuki katoa ngā whakaritengaASTM B88
Whatunga Tohatoha Ao:Tukunga tere me te pono puta noa i te ao

11. Ngā Painga o te Kōwhiri i te Womic Steel

12. Ngā tono

Tō mātouASTM B88 C12200He pai rawa ngā ngongo mō:

Ahumahi Moana: Ngā pūwhakamātao wai moana, ngā paipa, me ngā whakawhiti wera i runga kaipuke
Ngā Whare Hiko:Ngā pūwhakamātao mamaoa mengā pūnaha whakamatao
Ngā Whare Whakakore Tote:Ngā paipa ātete-waikura mō ngā mahi wai tote
Te Tukatuka Matū:Ngā ngongo whakawhiti wera pēhanga teitei, pāmahana teitei
HVAC me te Pouaka Whakamātao: Ngā koiri hauhautanga me ngā pūnaha whakamatao ahumahi

Whakamutunga

He tino pai te mahi, te roa, me te ātete ki te waikura o ngā paipa parahi ASTM B88 C12200 Momo L a Womic Steel, ā, he pai rawa atu ēnei mō te whānuitanga o ngā pūnaha paipa. Mā te piripono ki ngā paerewa ASTM me te whakapūmau kounga katoa, ka whakarite mātou kia tutuki i ia tukunga ngā tumanakohanga teitei rawa atu mō te mahi me te pono.

E whakahīhī ana mātou ki tō mātoungā ratonga whakaritenga, ngā huringa whakaputa tere, mewhatunga tuku ā-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

Wā tuku: Hanuere-21-2026