Ngā Ngongo Rino Kore-Tuitui kua Whakamanahia e te DIN 2445Pepa Raraunga Hangarau
Tirohanga Whānui o te Hua
He tohunga a Womic Steel ki te hanga i ngā mea kounga teiteiDIN 2445-ngā ngongo maitai kore hononga kua whakamanahia, he mea hanga kia tika, kia roa hoki te mau. He pai ā mātou ngongo mō ngā tono maha, tae atu ki ngā pūnaha kawe wai, ngā wāhanga waipēhi, ngā pūnaha motuka, me te miihini. Mā te hangarau hanga matatau me ngā tukanga whakahaere kounga tino pakari, ka whakarite mātou kia tutuki ā mātou hua i ngā paerewa o te ao, me te tuku i te pono me te mahi tino pai i roto i ngā whakamahinga katoa.
Tō mātouNgongo maitai tui DIN 2445He pai rawa atu ēnei mō ngā mahi e hiahia ana ki ngā paipa kaha-teitei, he mea hanga tika, e tuku ana i te mahi tino pai i roto i ngā taiao pūmau me ngā taiao hihiri. He whānuitia te whakamahinga o ēnei paipa i roto i ngā pūnaha kawe wai, i ngā rango waipēhi, i ngā mīhini, i ngā pūnaha motuka, me ngā taputapu ahumahi.
Awhe Whakaputa Ngongo Rino Kore-Tuitui DIN 2445
- Diameter o Waho (OD): 6 mm ki400 mm
- Matotoru o te Pakitara (WT)1 mm ki te 20 mm
- RoaKei te wātea ngā roa ritenga, mai i te 6 mita ki te 12 mita, i runga i ngā whakaritenga o te kaupapa.
Ngā Ātete Ngongo Rino Kore-Tuitui DIN 2445
Ka oati a Womic Steel i te tika o ngā āhuatanga, me ngā whakaaetanga e whai ake nei e pā ana ki ā mātouNgongo maitai tui DIN 2445:
| Tawhā | Manawanui |
| Diameter o Waho (OD) | ± 0.01 mm |
| Matotoru o te Pakitara (WT) | ± 0.1 mm |
| Pōroiti (Poroiti) | 0.1 mm |
| Roa | ± 5 mm |
| Te tika | Te mōrahi 1 mm ia mita |
| Whakaotinga Mata | E ai ki ngā whakaritenga a te kiritaki (e mōhiotia whānuitia ana: Hinu Ārai-waikura, Whakakikorua Chrome Mārō, Whakakikorua Chromium Nikara, ētahi atu paninga rānei) |
| Te Tapawhā o ngā Pito | ± 1° |
Te Hanganga Matū o ngā Ngongo Rino Kore-Tuitui DIN 2445
TeDIN 2445He mea hanga ngā ngongo mai i ngā kounga maitai kounga teitei. Anei te whakarāpopototanga o ngā kounga rauemi paerewa me ō rātou hanganga matū:
| Paerewa | Tau | Te Hanganga Matū (%) |
| DIN 2445 | Tiriti 37.4 | C: ≤0.17,Si: ≤0.35,Mn: 0.60-0.90,P: ≤0.025,S: ≤0.025 |
| DIN 2445 | Tiriti 44.4 | C: ≤0.20,Si: ≤0.35,Mn: 0.60-0.90,P: ≤0.025,S: ≤0.025 |
| DIN 2445 | Tiriti 52.4 | C: ≤0.22,Si: ≤0.55,Mn: 1.30-1.60,P: ≤0.025,S: ≤0.025 |
Ka taea te tāpiri i ngā huānga whakarewa pērā iNi ≤ 0.3%,Cr ≤ 0.3%, meMo ≤ 0.1% i runga anō i ngā whakaritenga tono motuhake.
Ngā Tikanga Tukunga mō ngā Ngongo Rino Kore-Tuitui DIN 2445
| Whakatūnga | Tohu | Whakaahuatanga |
| Kua Oti Matao (Mārō) | BK | Ngā ngongo kāore e whakamahanatia i muri i te hanganga matao whakamutunga. He ātete nui ki te whakarerekētanga. |
| Kua Oti Matao (Ngāwari) | BKW | Whai muri i te tango matao ka tukatukahia te wera me te iti o te whakarerekētanga kia ngāwari ai te tukatuka atu. |
| Kua oti te whakamatao, ā, kāore e pāngia e te ahotea | BKS | I whakamahia te maimoatanga wera hei whakamama i te ahotea i muri i te hanganga matao whakamutunga, kia taea ai te tukatuka me te miihini i muri mai. |
| Kua whakawerahia | GBK | Ā muri iho i te tukanga hanga matao whakamutunga, ka whakamahanahia i roto i te hau whakahaeretia hei whakapai ake i te ngāwari me te whakahaere i ngā tukanga atu. |
| Kua Whakapūmautia | NBK | Te hanga matao, ā, muri iho ka whakamahanahia i runga ake i te pūwāhi whakawhiti o runga hei whakapai ake i ngā āhuatanga hangarau. |
Ka hangaia ngā paipa mā te whakamahi ikua tāia ki te makaririrāneitakai mataongā tukanga, ā, e tukuna ana i roto i
ngā tikanga tuku e whai ake nei:
Ngā Āhuatanga Hangarau o ngā Ngongo Rino Kore-Tuitui DIN 2445
Ngā āhuatanga ā-pūkaha mōDIN 2445Ko ngā ngongo maitai, i inehia i te pāmahana rūma, ka rerekē i runga i te kounga maitai me te āhua tuku:
| Te Kaupae Rino | Ngā uara iti rawa mō te tikanga tuku |
| Tiriti 37.4 | Rm: 360-510 MPa,A%26-30 |
| Tiriti 44.4 | Rm: 430-580 MPa,A%24-30 |
| Tiriti 52.4 | Rm: 500-650 MPa,A%: 22-3 |
Te Tukanga Hanga Ngongo Rino Kore-Tuitui DIN 2445
Ka whakamahia e Womic Steel ngā hangarau hanga matatau hei whakaputaNgongo maitai tui DIN 2445, e whakarite ana i te tino tika me te roa. Kei roto i tā mātou tukanga hanga:
- Kōwhiringa me te Tirotiro i ngā PireKa tīmata te hanga me ngā pereki maitai kounga teitei, ka tirotirohia te ōritetanga me te kounga i mua i te tukatuka.
- Te Whakamahana me te WeroKa whakamahanahia ngā pereki, ka werohia kia hanga he ngongo tuwhera, hei whakatakoto i te turanga mō te hanga anō.
- Te Hurihuri WeraKa hurihia ngā pereki werohia ki te wera kia tutuki ai ngā rahi e hiahiatia ana.
- Te Tuhi MataoKa tōia matao ngā paipa kua hurihia ki te wera kia tika ai te diameter me te matotoru o te pakitara.
- Te pīkaraKa whakapūkarahia ngā paipa hei tango i ngā poke, kia ma ai te mata.
- Te Maimoatanga WeraKa pāngia ngā ngongo e ngā tukanga maimoatanga wera pēnei i te whakamahana hei whakapai ake i ngā āhuatanga miihini.
- Te Whakatikatika me te TapahiKa whakatikatikahia ngā ngongo, ka tapahia ki te roa e hiahiatia ana e te kiritaki.
- Tirotiro me te WhakamātautauHei whakarite i te kounga o te hua, ka whakahaerehia ngā tirotiro whānui, tae atu ki ngā tirotiro i ngā āhuatanga, ngā whakamātautau miihini, me ngā whakamātautau kore-whakangaro pērā i te ia hurihuri me te whakamātautau ultrasonic.
Whakamātautau me te Tirotiro
Ka whakamanahia e Womic Steel te whai i te katoa me te whakapumautanga koungaNgongo maitai tui DIN 2445mā roto i ngā whakamātautau e whai ake nei:
- Tirotiro AhuTe ine i te OD, te WT, te roa, te porowhita, me te tika.
- Whakamātautau MīhiniWhakamātautau kume, whakamātautau pānga, me te whakamātautau mārō.
- Whakamātautau Kore-Whakangaro (NDT)Whakamātautau iahiko eddy mō ngā hapa o roto, whakamātautau ultrasonic (UT) mō te matotoru me te pono o te pakitara.
- Tātari Matū: I manatokohia te hanganga o ngā rauemi mā roto i ngā tikanga tirotiro.
- Whakamātautau Waipūmau: Ka whakamātautau i te kaha o te paipa ki te tu atu i te pēhanga o roto me te kore e pakaru.
Taiwhanga me te Mana Kounga
Kei te whakahaerehia e Womic Steel tētahi taiwhanga tino rite rawa me ngā taputapu whakamātautau me te tirotiro matatau. Ka whakahaerehia e ā mātou tohunga hangarau ngā tirotiro kounga o roto i ia puranga ngongo, kia tutuki ai ngā whakaritenga e ai ki ngā ture.DIN 2445ngā paerewa. Ka whakahaerehia hoki e ngā tari tuatoru he manatoko ā-waho hei whakaū kounga atu.
Tākai
Hei whakarite i te haumaru o te kawe waka o ā mātouNgongo maitai tui DIN 2445, e whai ana a Womic Steel i ngā paerewa takai teitei rawa atu:
- Paninga TiakiHe paninga ārai-waikura hei ārai i te waikura me te waikura.
- Ngā Taupoki MutungaHirihia ngā pito e rua o ngā ngongo ki ngā taupoki kirihou, ki ngā taupoki whakarewa rānei hei ārai i te poke.
- Te whakakotahitangaKa herea pai ngā ngongo ki ngā whitiki rino, ki ngā here kirihou, ki ngā whitiki whatu rānei.
- Te Tākai WhakaitiKa takaihia ngā paihere ki te kiriata whakaiti hei tiaki i a rātou mai i ngā āhuatanga taiao.
- Te tapangaKei ia paihere he tapanga mārama kei roto ngā taipitopito hua matua, tae atu ki te kounga maitai, ngā rahinga, me te rahinga.
Te kawe waka
Ka whakarite a Womic Steel i te tukunga ā-ao i te wā tika, i te haumaru hokiNgongo maitai tui DIN 2445:
- Utauta MoanaMō ngā tuku ki tāwāhi, ka utaina ngā ngongo ki roto i ngā ipu, i ngā whata papatahi rānei, ka tukuna ki te ao whānui.
- Te Waka Rerewē, te Waka Rori rāneiMā te tereina, te taraka rānei e tuku ngā taonga ki te kāinga me te rohe, me ngā tikanga tiaki tika hei ārai i te nekenekehanga.
- Whakahaere ĀhuarangiKa taea e mātou te whakarato i ngā waka e whakahaeretia ana te āhuarangi ina hiahiatia, inā koa mō ngā rauemi tairongo.
- Ngā tuhinga me te inihuaKua whakaratohia ngā tuhinga tuku me te inihua whānui hei whakarite kia haumaru, kia pono hoki te tukunga o ngā taonga.
- Te Hanga TikaTe tino tika o ngā ātete ā-ahu me ngā āhuatanga ā-pūkaha.
- WhakaritengaNgā otinga ngāwari mō te roa, te maimoatanga mata, me te takai.
- Whakamātautau WhānuiMā te whakamātautau pakari ka tutuki i ia hua ngā paerewa ahumahi.
- Tukunga Ao WhānuiTukunga pono me te tukunga wā tika puta noa i te ao.
- Tīma MātangaNgā miihini tino pūkenga e whakarite ana i ngā paerewa teitei o te whakaputa me te ratonga kiritaki.
Ngā Painga o te Kōwhiri i te Womic Steel
Whakamutunga
Womic Steel'sNgā Ngongo Rino Kore-Tuitui DIN 2445Ka tukuna he kaha, he pono, he tika hoki mō ngā tono maha. Nā tō mātou whakapau kaha ki te kounga, ki te whakamātautau pakari, me ngā otinga ngāwari a te kiritaki, ka waiho mātou hei hoa pono mō te hanga ngongo maeneene.
Kōwhiria te Womic Steel mōNgā Ngongo Rino Kore-Tuitui DIN 2445me te wheako i te kounga teitei me te ratonga kiritaki.
Mō ētahi atu kōrero, whakapā mai ki a mātou:
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Wā tuku: 11-Pepuere-2025