Ngongo whakarewa matao E460+SRe ai kiDIN EN 10305-2e whakamahia whānuitia ana i roto ingā rango karu,ngā rango waipēhi,mīhini taumaha,ngā taputapu hiki, mengā tono miihini tino tikaĒneingā ngongo whakarewa kua unuhia mataowhakarato i te tino paite tika o te āhua,kaha teitei, mekounga mata teitei, e pai ai mō rātoute hanga rango karumengā pūnaha waipēhi mahi teitei.
Ngongo whakarewa matao E460+SRkua waiho hei tētahi o ngā rauemi tino pai mōngā rango karunā tōna hirangangā āhuatanga miihini,ngā manawanui whakahaeretia, mekounga pono o te whakarewa. Ki te whakataurite kingā ngongo wera-hurihurirāneingā paipa whakarewa paerewa,ngongo whakarewa matao E460+SRwhakarato i te pai akeporowhita,te tika, mete tika o te āhua, he mea nui mōmahi rango karuārai.
Hei kaihanga ngaio,Womic Steelngā taongangongo whakarewa matao E460+SRe ai kiDIN EN 10305-2mete diameter o waho tae atu ki te 350mm,te mana whakahaere manawanui tino kaha, mengā otinga whakaputa ritengamō te ao whānuingā kaihanga rango waipēhimengā kaihanga rango karu.
He aha te Ngongo Whakarewa Matao E460+SR e ai ki te DIN EN 10305-2?
Ko te ngongo whakarewa matao E460+SR he ngongo maitai whakarewa tika i hangaia kia rite ki te paerewa DIN EN 10305-2. Ka hangaia ngā ngongo mā te whakamahi i ngā tukanga tuhi matao hei whakapai ake i te tika o ngā āhuatanga, te whakaotinga mata, me ngā āhuatanga miihini i muri i te whakarewa auau-teitei (HFW).
Ngā āhuatanga matua o te ngongo whakarewa matao E460+SR:
Te tika o te whānuitanga (ngā ātete OD/ID kikī)
He tino pai te āhua o te mata (he pai mō te whakakoi me te whakakoi)
l Kaha ā-ringa kua whakapaitia (kaha hua ≥460 MPa)
Matotoru ōrite o te pakitara (ka whakaiti i te para rauemi)
He kounga pai rawa atu o te hononga whakarewa (kua whakamatautauria i te ultrasonic)
Āhua whakangāwari i te ahotea (+SR) mō te pumau o ngā āhuatanga
Nā ēnei āhuatanga ka pai te ngongo whakarewa matao E460+SR mō ngā rango karu tiro, ngā oko rango waipēhi, ngā hanganga miihini, me ngā tono hangarau.
E kapi ana te paerewa DIN EN 10305-2 i ngā ngongo maitai whakarewa matao tika mō ngā mahi miihini me te waipēhi. Ko te tohu rauemi E460+SR e tohu ana i te kaha whakaputa teitei me te āhua kua whakaitihia te ahotea i muri i te kukume matao.
DIN EN 10305-2 Tirohanga Paerewa
E whakamārama ana te DIN EN 10305-2 i ngā ngongo tika kua whakarewahia i te matao e whakamahia ana i roto i ngā mahi miihini me te waipēhi.
Ko ngā whakaritenga matua o te DIN EN 10305-2 ko:
Ngā herenga hanganga matū (C, Si, Mn, P, S)
Ngā whakaritenga āhuatanga ā-mīhini (te hua, te kume, te whakaroa)
Ngā āheinga ā-ahu (OD, ID, matotoru pakitara, tika)
Ngā whakaritenga mō te āhua o te mata (te taratara, ngā hapa)
Ngā tikanga maimoatanga wera (+whakamamae ahotea SR)
Ngā tikanga whakamātautau me te tirotiro (UT, ET, pakeke, kume)
Mā te ngongo whakarewa matao E460+SR i raro i te DIN EN 10305-2 ka whakarite kia teitei te mahi me te roa o te ratonga pono i roto i ngā tono rango waipēhi uaua.
Te Hanganga Matū o te Ngongo Whakarewa Matao E460+SR
Mā te hanganga matū o te ngongo whakarewa matao E460+SR ka whakarite kia kaha te whakarewa, kia pai te whakawera, kia pumau hoki te whakapakeke.
Tito Matū Tikanga (DIN EN 10305-2 E460)
| Huānga | Te hanganga (%) |
| Waro (C) | ≤ 0.22 |
| Hiraka (Si) | ≤ 0.55 |
| Manganēhi (Mn) | ≤ 1.60 |
| Whēkau (P) | ≤ 0.025 |
| Whānariki (S) | ≤ 0.025 |
Mā te hanganga matū whakahaeretia ka taea e te ngongo whakarewa matao E460+SR te whakatutuki i te kaha miihini tino pai, te iti o te waro ōrite (CEV), me te mahi pumau i roto i te hanga rango karu.
Ngā Āhuatanga Hangarau o te Ngongo Whakarewa Matao E460+SR
Ko te ngongo whakarewa matao E460+SR e tuku ana i te kaha teitei me te mahi miihini pono i raro i te pēhanga waipēhi huringa.
Ngā Āhuatanga Mīhini Noa
| Taonga | Uara |
| Te Kaha Hua (ReH) | ≥ 460 MPa |
| Kaha Kume (Rm) | 550 – 720 MPa |
| Te Roa (A) | ≥ 17% |
| Te pakeketanga (HBW) | Whakahaerehia kia rite ki te paerewa |
Nā ēnei āhuatanga hangarau ka pai te ngongo whakarewa matao E460+SR mō ngā rango karu tiro, ngā ngongo rango waipēhi, ngā hanganga taputapu taumaha, me ngā waipēhi nekeneke.
Ngongo Whakarewa Matao E460+SR Awhe Rahi
He whānuitia ngā rahi o te ngongo whakarewa matao E460+SR e hangaia ana e Womic Steel hei whakatutuki i ngā whakaritenga rerekē o te rango waipēhi.
Awhe Rahi Whakaputa:
Diameter o Waho (OD): 30mm – 350mm
Matotoru o te Pakitara: 3mm – 40mm
Roa: Tae atu ki te 12 mita (roa ake mēnā ka tonoa)
Roa Whakaritenga: E wātea ana i runga i te tono
Te manawanui o te Diameter o Roto (ID): H8, H9, H10 kōwhiringa
Ko te ngongo whakarewa matao E460+SR me te diameter nui tae atu ki te 350mm e whakamahia whānuitia ana i roto i ngā rango karu nui, ngā taputapu waipēhi taumaha, me ngā rango mīhini keri.
Te Tukanga Hanga o te Ngongo Whakarewa Matao E460+SR
Ka hangaia te ngongo whakarewa matao E460+SR mā te whakamahi i te hangarau hanga matatau hei whakarite i te tika o ngā āhuatanga me te kaha ā-ringa.
Te Whakarite i te Ripanga Rino
Ko te koiri maitai wera kua hurihia kounga teitei e tīpakohia ana kia rite ki ngā whakaritenga matū me te miihini o te DIN EN 10305-2.
Te Hanga Ngongo
Ka hangaia te rīpene maitai kia rite ki te āhua ngongo mā te whakamahi i ngā taputapu whakarewa auau teitei (HFW) me te whakamahana hononga ā-roto.
Mana Tuitui Whakarewa
Ka whakahaeretia tika te hononga whakarewa mā te whakamātautau ultrasonic ipurangi hei whakarite kia rite te kaha me te ōritetanga ki te mea whakarewa turanga.
Tukanga Tātuhi Matao
Ka pai ake te tātuhi makariri:
Porowhita (whakahaere porowhita)
Te Tika (≤0.5mm/m)
Whakaotinga mata (Ra ≤0.4μm)
Ngā āhuatanga miihini (whakapakaritanga mahi + te whakamamae i te ahotea i muri mai)
Whakamamae i te ahotea (+Āhua SR)
Ko te āhua +SR e tohu ana kua māma te ahotea i muri i te mimiti makariri (te nuinga o te wā 550–650°C).
Ko tēnei tukanga:
Whakaitihia te ahotea toenga ā-roto
Ka whakapai ake i te pumau o ngā āhuatanga i te wā e mahi miihini ana
Ka mau tonu te kaha hua teitei
Mana Whakahaere Manawanui o te Ngongo Whakarewa Matao E460+SR
Ngongo whakarewa matao E460+SRngā tukute mana whakahaere manawanui pakarie hiahiatia ana mōngā rango karumengā tono waipēhi tino tika.
Awhe Whakaaetanga Tikanga (ia DIN EN 10305-2):
| Tawhā | Uara Manawanui |
| Te Manawanui o te Diameter o Waho | ±0.5%, pai ake rānei |
| Te Manawanui ki te Matotoru o te Pakitara | ±7.5% (he maha ±5%) |
| Te tika | ≤0.5mm ia mita |
| Ovality | ≤50% o te manawanui OD |
Manawanui pakarie whakapūmau ana:
Maeneenete nekehanga o te piston
Ponomahi hiri
Kua Whakaitihiarauemi miihini
l Pūmaumatotoru o te pakitara rango
Kounga Mata o te Ngongo Whakarewa Matao E460+SR
Ngongo whakarewa matao E460+SRwhakaratokounga mata tino paie tika ana mōte whakakoi tikarāneite whakakoi me te whakakoi roera (SRB).
Ko ngā kōwhiringa āhua o te mata:
lMata kua tāia mātao(e ai ki te tuhi, kanapa)
lMata hinuhinu(ārai-waikura)
lMata pītiti(kore-waikura)
lMata pupuhi(mō te peita/piripiri)
Te kounga teitei o te whakaotinga mata(Ra ≤0.4μm noa) whakapai ake:
Te mahi mīhini
Te piri o te paninga
Te ora ngengeo ngā rango waipēhi
Ngā tono o te ngongo whakarewa matao E460+SR
Ngongo whakarewa matao E460+SRe whakamahia whānuitia ana i roto i ngā tono ahumahi maha.
Ngā Pūwero Karu
Ngongo whakarewa matao E460+SRko terauemi e pai anamōte hanga rango karu.
Kei roto i ngā tono:
lNgā taraka para(ngā rango tāpae)
lNgā taputapu hiki waipēhi
lNgā mīhini hanga(ngā hōiho tuara, ngā uta uta)
lNgā taputapu ahuwhenua(ngā kaitārai, ngā kaiuta)
Ngā kaihanga rango karupai akengongo whakarewa matao E460+SRmōnaōwehenga kaha-ki-taumaha teiteimetika.
Ngā Pūwero Waipēhi
Ngongo whakarewa matao E460+SRhe mea tino pai mōngā oko rango waipēhi.
Kei roto i ngā tono:
lNgā Keri(pū, ringa, rango peere)
lNgā Utaina(hiki, whakatītaha i ngā rango)
lNgā Kēreini(te ama, ngā rango pūma karuārai)
lNgā mīhini keri(ngā rango tautoko whakangungu rakau)
Ngongo whakarewa matao kua unuhiawhakapūmaunekehanga piston maeneenemehiri kore turuturu.
Hangarau Mīhini
Ngongo whakarewa matao E460+SRe whakamahia ana i roto i:
lNgā anga mīhini taumaha
lNgā wāhanga hanganga(ngā tautoko, ngā pou)
lNgā taputapu hangarau(ngā papa mahi rererangi)
Ngā Taputapu Aunoa me ngā Taputapu Taumaha
Ngongo whakarewa matao E460+SRe whakamahia ana hoki i roto i:
lTe anga taraka(ngā kaiwhakaū, ngā toki)
lNgā pūnaha waipēhi(whakarewa hiko)
lNgā waka ahumahi(ngā pou whakaneke)
Tirotiro me te Whakamātautau
Ngongo whakarewa matao E460+SRe pāngia anangā tikanga tirotiro tino pakarii ia wāhanga whakaputa.
Kei roto i te tirotiro:
lWhakamātautau hanganga matū(whakamātautau tukunga whatu)
lWhakamātautau āhuatanga mīhini(kume, hua, whakaroa)
lTirotiro i ngā āhuatanga(OD, ID, WT, tika, porowhita)
lWhakamātautau Ultrasonic (UT)mō te hononga whakarewa me te whakarewa turanga
lWhakamātautau iahiko eddy (ET)(whiringa kore)
lTirotiro ā-kanohi(ngā hapa o te mata)
lWhakamātautau mārō (HBW, HRB rānei)
Ngā pūrongo tirotiro(EN 10204 Momo 3.1, 3.2 rānei) e whakaratohia ana me ia uta.
Te Tākai me te Kawe
Ngongo whakarewa matao E460+SRka takaihia kia āta tupato kia kore ai e pakaru i te wāte kawe me te rokiroki.
Ko ngā tikanga tākai ko:
lTe herenga maitai(whakatakoto haumaru)
lTe tiaki i ngā taupoki kirihou(tiakitanga mutunga)
lTākai ā-wai(pepa VCI, pepa takai whakangūngū rānei)
lTe takai pouaka rakau(whiringa mō te kaweake)
lTe takai tikawhakapūmautuku haumaruki ngā kiritaki o te ao.
Te Kaha Hanga Ngongo Whakarewa Matao a Womic
Womic Steelngā taonga:
lNgongo whakarewa matao E460+SR
lDIN EN 10305-2 ngongo tika
lNgā ngongo rango karu
lNgā ngongo rango waipēhi
lNgongo whakarewa matao nui te diameter tae atu ki te 350mm
lNgā huinga OD/ID kua whakaritea
lRatonga tapahi-ki-te-roa
lTe whakaotinga o te mutunga (te tango i ngā pakaru, te whakakoi i ngā mea pakaru)
Kitaputapu tuhi makariri matataumete mana whakahaere kounga tino pakari,Womic Steelwhakarato ponongā otinga ngongo tika.
Ngā Painga o te Ngongo Whakarewa Matao a Womic Steel
lTe whakaputanga whānuitae atu ki te 350mm OD
lMana whakahaere manawanui pakari(neke atu i ngā whakaritenga paerewa)
lHe kounga mata tino pai(Ra ≤1.6μm)
lNgā āhuatanga miihini pumau(te ōritetanga o ia puranga)
lTe kaha tuku tere(ngā rahi kei roto i ngā taonga e wātea ana)
l+Whakaitihia te ahotea SRte āhua mō te pumau o ngā āhuatanga
lHe hononga whakarewa kua whakamatautauria e te ultrasonic
lNgā roa kua whakariteakāore he utu tāpiri
Womic Steelwhakaratote hanga ritengae ai ki te kiritakingā tuhi, ngā whakaritenga hangarau rānei.
Whakamutunga
Ngongo whakarewa matao E460+SRe ai kiDIN EN 10305-2herauemi tino paimōngā rango karumengā tono waipēhi. Ki tekaha teitei,manawanui pūmau, mekounga mata tino pai,ngongo whakarewa matao E460+SRwhakapūmaumahi ponoi roto i te tonongā taiao ahumahi.
Womic Steelngā kaihangangongo whakarewa matao E460+SRmehangarau whakaputa matatau,tirotiro tino, mengā otinga kua whakariteamōngā kiritaki o te aoi roto i terango waipēhimeumanga taputapu taumaha.
Mō Womic Steel
Womic Steelhe kaihanga ngaio ongā paipa maitai,ngā ngongo tika,ngā hononga paipa,ngā āputa, mengā hua hanga ahumahiTō mātoungongo whakarewa matao E460+SR e ai ki te DIN EN 10305-2e whakamahia whānuitia ana i roto ingā rango karu,ngā rango waipēhi,mīhini taumaha, metaputapu hangarauputa noa i te ao.
Paetukutuku: www.womicsteel.com
Īmēra: sales@womicsteel.com
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Wikitōria: +86-15575100681
Hēki: +86-18390957568
Wā tuku: 21 Paenga-whāwhā 2026