E rapu ana i te mea ponoISO 2531 / EN 545 / EN 598 Nga Paipa Rino Puteamō tō kaupapa whakarato wai, kaupapa hanganga rānei?
Utu Tika i te Wheketere
DN80-DN800 e wātea ana
Tukunga Tere puta noa i te Ao
Tautoko Tirotiro a te MTC me te Rōpū Tuatoru
Kaihanga Paipa Rino Māeneene i Haina | Kaiwhakarato Paipa ISO 2531 me EN 545 K7 K8 K9 DI
Tikina he Tāpaetanga Koreutu i Tēnei Rā
Rōpū Rino o te Kuinihe kaiwhakarato matua o ngā paipa rino kounga teitei i Haina, ā, e tutuki ana ngā hua i ngā paerewa ISO 2531, EN 545, me te EN 598.Ngā Paipa Rino Maka NgāwariHe tino pai ngā āhuatanga miihini, he ātete ki te waikura, he roa hoki te ora mahi, ā, e whakamahia nuitia ana i roto i te tuku wai ki ngā tāone, te kawe waipara, te whakamakuku ahuwhenua, ngā pūnaha tiaki ahi, me ngā kaupapa paipa ahumahi.
Ko ngā rahi ingoa kei waenga i te DN80 ki te DN2600, me te matotoru pakitara neke atu i te 50 e kapi ana i ngā taumata K7, K8, K9, C, me te M. Kei te wātea te arai moata sima, te paninga piauau, me ngā pūnaha tiaki maha, ā, ka taea te whakarite kia rite ki ngā taiao tono rerekē.
| Taonga | Whakatakotoranga |
| Ingoa Hua | Paipa Wai Rino Ngāwari |
| Ngā Paerewa | ISO 2531, EN 545, EN 598 |
| Taumata Rauemi | EN-GJS-500-7 (GGG50) |
| Ngā Akomanga Paipa | K9, C25, C30, C40 |
| Awhe Diameter | DN80-DN800 |
| Roa | 5.7m, 6m, Whakaritea |
| Whakatauranga Pēhanga | PN10, PN16, PN25, PN40 |
| Momo Hononga | Momo-T, Momo-K, Hononga Flanged |
| Tukanga Hanga | Te Makahanga Pūwero |
| Takenga mai | Haina |
Ko ngā ine i raro nei e tutuki ana i ngā paerewa matua o te ao (tae atu ki te ISO 2531, EN 545, EN 598, me ngā whakaritenga ASTM). Kei te wātea ngā akomanga matotoru pakitara paerewa (pēnei i te K9, C40, Sch40) me ngā roa kua whakaritea mēnā ka tonoa.
| Rahi Ingoa (DN) | Rahi Ingoa (Inihi) | Diameter o Waho (OD - mm) | Roa Paerewa (m) | Ngā Kōwhiringa Momo Hononga |
| DN80 | 3" | 98 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN100 | 4" | 118 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN150 | 6" | 170 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN200 | 8" | 222 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN250 | 10" | 274 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN300 | 12" | 326 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN400 | 16" | 429 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN500 | 20" | 532 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN600 | 24" | 635 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN700 | 28" | 738 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| DN800 | 32" | 842 | 5.8 / 6.0 | Momo-T / Āpiti / Ārai |
| Taonga | Uara |
| Kaha Kume | ≥ 420 MPa |
| Te Kaha o te Hua | ≥ 300 MPa |
| Te whakaroa | ≥ 10% |
| Te pakeketanga | ≤ 230 HB |
Me utu koe mō tō kaupapa?
Rōpū Rino o te Kuini-Kaihanga Paipa Rino Ngāwari Hainaka taea te whakarato i ngā korero whakarite i runga i ngā whakaritenga o tō kaupapa.
✔ Ngā Kaupapa Tuku Wai
✔ Ngā Pūnaha Para me te Wai Para
✔ Ngā Whatunga Whakamakuku
✔ Ngā Kaupapa Hanganga ā-Taone
Arai ā-roto
Whakatakotoranga Moata Sima Portland
Arahanga Sima Ātete ki te Whanawha
Arai Epoxy Uku
Arai Polyurethane
Paninga o Waho
Paninga Konutea + Patumene
Paninga Konutea-Konumohe
Paninga Epoxy
Paninga Polyurethane
Te Kaha Mīhini Teitei
He mea hanga katoa ā mātou wāhanga whakapūmau kukū-teitei me te tino tika mai i te maitai waro kounga teitei o te motu me te rakau maitai kore waikura - kāore he okotahi.
Ātete Pai Rawa ki te Waikura
E rua ā mātou whakaotinga whakapūmau ngaio mō te mahi ā-roa, ā-roa hoki: te whakapūmau wera (te rumaki konutea rewa) me te whakakikorua hiko. Ka tukuna e ēnei e rua he tiakitanga tino pai, ā, ka pai ake te mahi ina honoa ki tētahi paninga peita tāpiri.
Pūnaha Hononga Kore-Tuku
Mā ā mātou hononga pana-whakauru ngāwari ka hangaia he hiri tino piripono, pono hoki. Ka whakaitihia hoki te wā tāutanga, ā, ka whakapiki ake i te pumau o ngā paipa mō āu kaupapa mō te wā roa.
Te Ora Ratonga Tino Roa
I hangaia mō ngā mahi taumaha, ka roa te roa o ā mātou hua mō te 50+ tau me te iti o te tiaki e hiahiatia ana, ā, ka tukuna he utu tino pai mō ngā kaupapa hanganga mō te wā roa.
Te Whakatutukitanga Katoa ki ngā Paerewa o te Ao
Ka hangaia ngā hua katoa i runga anō i ngā paerewa ISO 2531, EN 545 me te EN 598, e tutuki katoa ana i ngā whakaritenga hangarau mō ngā kaupapa hanganga tūmatanui mō te tuku wai me te wai parapara puta noa i te ao.
1. Te Whakarewa Rauemi Mata: Te Whakarewa Rino Parakore-Teitei
Ka whakarewahia e mātou ngā rauemi mata o te rino poaka kounga teitei me te maitai hangarua mā te whakamahi i ngā oumu whakapūmau me ngā oumu kapu hou. Hei whakahaere i te kounga, ka whakahaerehia e mātou he tātaritanga ā-ira tonu puta noa i te tukanga hei whakahaere tika i te hanganga matū o ngā huānga matua (C, Si, Mn, P, S). Mā tēnei whakahaere tino pakari ka whakarite kia rite te āhua porowhita o te rauemi, ka puta tika mai te kaha kume me te mahi whakaroa o te hua kua oti.
2. Te Makahanga Pūwero: Te Hanganga Tika Tere-Tiketike
Ka whakamahia e mātou ngā mīhini whakarewa ā-aunoa, he mea ārahi i te ahumahi (he hangarau matatau o te ao) hei hanga i ngā pakitara paipa matotoru, ōrite. I te wā e whakaputa ana, ka aroturukihia e mātou te tere whakarewa me te pāmahana whakamatao i te wā tonu hei whakakore i ngā hapa o roto pērā i ngā mirumiru hau me ngā whakaurunga, kia taurangi ai he hanganga whakarewa kounga teitei, ōrite mō ia paipa.
3. Maimoatanga Wera: Tukanga Whakamahana Tonu
Ka tukuna ngā paipa whakarewa katoa mā roto i tētahi oumu whakamahana tonu e whakahaerehia ana e te rorohiko hei whakakore katoa i te ahotea o roto e puta ana i te wā o te tukanga whakarewa. Ka whakatikatikahia e tēnei taahiraa whakaputa nui te hanganga o te rauemi, ka huri i te anga ki te ferrite, ka whakanuia rawatia te ngāwari o te paipa me te ātete pānga mō te whakamahinga roa.
4. Whakamātautau Pēhanga Wairewa: Tirotiro Paipa Takitahi 100%
I mua i te paninga o tētahi paninga, ka rere ia paipa mā roto i tā mātou papa whakamātautau pēhanga wai ā-aunoa hei tirotiro katoa. Ka whakahaerehia e mātou ngā whakamātautau pēhanga teitei pakari, tonu (tae atu ki te 50 pae / 5.0 MPa, ka whakarerekētia i runga i te rahi ingoa o te paipa) kia 100% te kore turuturu o te mahi ahakoa i raro i ngā āhuatanga mahi tino kino.
5. Whakatakotoranga Moata Sima: Parenga Ārai-Waikura ā-Roto
Ka whakamahia e mātou he tukanga rehu tere-teitei mō ngā arai moata sima, me ngā kōwhiringa rauemi tae atu ki te sima Portland, te sima ātete-whāwhā, me te sima alumina-teitei hei whakatutuki i ngā whakaritenga kaupapa rerekē. He maeneene katoa te mata o roto kua oti, ā, e tutuki ana i ngā paerewa ISO 4179: he iti te tauwehenga waku e tukuna ana hei whakanui ake i te pai o te rere waipēhi, me te ārai hoki i te hanga unahi me te waikura o roto mō te wā roa.
6. Paninga Konutea o Waho: Parenga Waikura Papa o Waho
I muri tonu i te tukanga whakamahana, ka rehuhia e mātou te 99.99% o te konutea parakore ki runga i te mata o waho katoa o te paipa. Ko te taumaha paninga paerewa e tutuki ana i te iti rawa o te 130g/m², 200g/m² rānei, e rite ana ki ngā whakaritenga ISO 2531. Mā tēnei ka hangaia he paparanga anode patunga hiko pono e tiaki pai ana i ngā paipa mai i te waikura oneone i te wā e tāuta ana ki raro i te whenua.
7. Te Whakamahinga o te Pania Uku me te Epoxy
I runga ake i te paninga konutea turanga, ka pania e mātou he paparanga tiaki o waho: whiriwhiria mai i te peita uku pango e pai ana mō te taiao, i te epoxy/polyurethane wai matotoru-kiriata rānei (tae atu ki ngā kōwhiringa ātete makariri o te arctic mō ngā rohe pāmahana iti). Ka whakamahia e mātou he pūnaha whakamaroke rehu aunoa hei whakarite i te matotoru kiriata maroke ōrite (DFT) kāore i raro iho i te 70 microns, ka hangaia he ārai pakari, roa-te-upoko ki ngā taiao oneone pakari, kaha.
8. Tirotiro Ahu me te Tirotiro Āta Whakamutunga
Ka whakahaerehia e tā mātou tīma he tirotiro katoa mai i te pito ki te pito e kapi ana i ngā āhuatanga matua o te paipa: te roa, te matotoru o te pakitara, te whānui o waho (OD), ngā ine o te putanga, me te porowhita. Ka whakahaerehia ngā tirotiro katoa e tā mātou tīma QA/QC motuhake, mā te whakamahi i ngā caliper mamati kua whakatikatikaina me ngā ine matotoru ultrasonic. Mā tēnei manatoko pakari ka whakarite kia tino tika te tūnga me te hononga maeneene i te wā e tāuta ana ki te papaanga.
9. Te Tākai Haumaru me te Tukunga Ao Whānui
Tuatahi, ka whakauruhia e mātou ngā kōhao me ngā putanga paipa katoa ki ngā taupoki pito tiaki, ki ngā mowhiti rapa rānei. Kātahi ka herea paipa katoa mā te whakamahi i te whitiki maitai me te whakakī rakau hei karo i ngā kino i te wā e kawe ana. Ka hangaia e mātou he mahere uta ritenga mō ngā tuku ipu me te kawe kawe nui, me ngā tikanga whakahaere tino pakari hei whakakore i te tūponotanga o ngā karawarawa paninga, te pānga tinana rānei i te wā e kawe ana i te kaipuke ki tētahi tauranga o te ao.
Neke atu i te 10 tau o te wheako kaweake maitai
Utu tika mai i te wheketere
Te whānuitanga katoa o te DN80-DN800 DuctilePaipa Rino
Pūnaha whakahaere kounga ISO tino pakari
Te tere o te whakaputa me te tuku puta noa i te ao
Kei te wātea ngā otinga OEM me ngā otinga whakarite
Tautoko tirotiro a SGS, BV, me te tuatoru
Ratonga tuhinga kaweake katoa
Ka tākaihia ngā paipa ki ngā whitiki rino, ki ngā tautoko rakau, me ngā taupoki pito tiaki hei ārai i te kino i te wā e kawe ana.
Ngā tikanga tuku e wātea ana:
Ngā Ipu 20GP / 40GP
Pakaruhia te Waka Nui
Utu Utauta Nui
Ko ngā whenua kaweake ko Amerika Te Raki, Mehiko, Amerika Waenganui, Amerika ki te Tonga, Āhia ki te Tonga-mā-rāwhiti, te Waenganui Rawhiti, me Āwherika.
P1: He aha ngā paerewa e tutukihia ana e ō paipa rino ngāwari?
A: Ko ā mātou katoaPaipa me ngā Hononga Rino Ngāwarie hangaia ana i runga i te tino tutuki i ngā paerewa o te ao ISO 2531, EN 545, me te EN 598, e tutuki katoa ana i ngā whakaritenga hangarau mō ngā kaupapa hanganga tuku wai me te wai para o te ao.
Q2: He aha ngā momo paipa e wātea ana?
A: Kei a mātou te whānuitanga o ngā momo paipa hei whakatutuki i ngā whakaritenga kawenga kaupapa rerekē, tae atu ki te K9, C25, C30, me te C40.
Q3: Ka taea e koe te whakarato tirotiro tuatoru?
Āe. E tautoko ana mātou i ngā ratonga tirotiro katoa a te hunga tuatoru mai i ngā umanga rongonui o te ao tae atu ki te SGS, BV me te TUV, ā, ka taea e mātou te tuku tiwhikete tirotiro whaimana e tika ana mēnā e hiahiatia ana.
Q4: He aha ngā kōwhiringa paninga ka taea te tuku?
A: He maha ngā otinga paninga e whakaratohia ana e mātou kua whakaritea mō ngā āhuatanga tono rerekē: kei te wātea katoa ngā paninga konutea me te uku paerewa, te konutea-konumohe konumohe, te epoxy, me te polyurethane.
Q5: Ka taea te hanga i ngā roa kua whakaritea?
Āe, e tautoko ana mātou i ngā whakaritenga ritenga. Ka taea e mātou te hanga paipa me ngā roa ritenga, me te whakatutuki i ngā whakaritenga kaupapa motuhake, katoa i runga i ngā tuhi me ngā whakaritenga hangarau i homai e koe.
Q6: He aha ngā tuhinga ka taea e koe te whakarato?
A: Ka taea e mātou te whakarato i tētahi huinga katoa o ngā tuhinga kaweake ina tonoa mai, tae atu ki te MTC (Tiwhikete Whakamātautau Rauemi), ngā pūrongo tirotiro, ngā rārangi tākai, ngā nama hokohoko, me ngā tiwhikete takenga mai. Ka whakaritea ngā tuhinga katoa kia rite ki ō whakaritenga whakawātea tikanga ā-rohe.
Tuhia tō karere ki konei ka tuku mai ki a mātou
