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Te ātete waikura o te waea kowiri tira: Kei tō mātou wheketere ngā taputapu whakamātautau matatau ā-motu, ngā taputapu kōtaha matatau, ā, ka kaweakehia ā mātou hua ki ngā whenua me ngā rohe neke atu i te 80 pērā i a Ūropi me Amerika. He pai ake te ātete waikura o te waea kowiri tira 316 i hangaia...Pānuihia atu»
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Pakihi Matua: 1. Ngā rauemi kowiri tira mō te umanga whakapaipai motuka, 430/BA5. NSS442M3/BA. 436M2/BA. 304BA 2. Ngā rauemi kowiri tira mō te paipa putanga hau o te motuka 439L.409L.436L. me te kowiri tira 441.4442.443.445. 3. Ngā ara ārahi motuka me ngā taputapu o te whare, ngā mīhini horoi, me ētahi atu. 3...Pānuihia atu»
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Tirohanga Whānui mō te Kurupae-I Kowiri tira: E mōhiotia ana ngā kurupae-I kowiri tira he kurupae kowiri tira, ā, he pae maitai roa me te wāhanga āhua-I (momo H). He whānuitia te whakamahinga o te kurupae-I kowiri tira i roto i ngā hanganga whare, piriti, waka, tautoko, mīhini me ētahi atu. Kowiri tira...Pānuihia atu»
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He aha ngā āhuatanga o ngā ngongo whakawhiti wera kowiri tira? Ko ngā rahi e whakamahia whānuitia ana mō ngā ngongo whakawhiti wera (OD x matotoru pakitara) ko ngā ngongo maitai kore hononga Φ19mmx2mm, Φ25mmx2.5mm me Φ38mmx2.5mm me ngā ngongo maitai kowiri tira Φ25mmx2mm me Φ38mmx2.5mm. Ko ngā roa paerewa ko 1.5, 2.0, 3.0, 4.5,...Pānuihia atu»
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Ko te whitiki maitai kore waikura he pereti maitai angiangi e tukuna ana i roto i ngā rōra, e kiia ana hoki he whitiki maitai. He whitiki maitai hurihuri-wera, he whitiki maitai hurihuri-matao, engari he whitiki maitai noa me te whitiki maitai kounga teitei. He whakarāpopototanga noa iho, he toronga atu i tētahi pereti maitai kore waikura tino angiangi. He momo pereti maitai whaiti, roa hoki...Pānuihia atu»
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A2-60, A2-70, A2-80 Ko ngā pae porowhita maitai kore waikura austenitic me ngā pae hexagonal A1, A2, A4 e tohu ana i te 302, 304, 316; 45, 50, 60, 70, 80 e tohu ana i te 1/10 o te kaha kume iti rawa o ngā whakapiri. Ko te A4 he maitai kore waikura austenitic, i hangaia mō te waikawa whanariki kohua, Nō reira, ko te ingoa he ātete-waikawa...Pānuihia atu»
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He aha ngā wāhi tono matua o te taura waea kowiri tira? I ngā tau tata nei, me te piki haere tonu o te taumata ahumahi i Haina me te rangahau me te whanaketanga tonu o te hangarau teitei, kei te whānui haere te whānuitanga o te tono o ngā taura waea kowiri tira. I roto i te maha o ngā ahumahi,...Pānuihia atu»
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Kōwhiria te taura waea kowiri tira tika mō tō tono Hei whakamahi i te taura waea kowiri tira i te taha ōhanga me te haumaru, me whiriwhiri tika te taura waea kowiri tira mai i ngā āhuatanga e whai ake nei. Me whai whakaaro ki te whiriwhiri i te taura waea kowiri tira i runga i ngā momo...Pānuihia atu»
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Me pēhea te whakapai ake i te kounga o te taura waea kowiri tira? Mō te tukanga whakaputa taura waea kowiri tira, ka taea te whakapai ake i te kounga o te taura waea kowiri tira i hangaia i ētahi wā mēnā ka hurihia ētahi tukanga whakaputa, ā, ka tukatukahia ētahi taipitopito...Pānuihia atu»
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He tino pai tonu te hanganga matū o te rauemi 254SMO kounga teitei, he mahi motuhake tā ia wāhanga: Nikara (Ni): Ka taea e te nikara te whakanui ake i te kaha o te maitai 254SMO me te pupuri tonu i te kirihou me te pakari. He ātete nui te nikara ki te waikura ki ngā waikawa me te kawakore...Pānuihia atu»
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Rauemi: 253Ma, UNS S30815 1.4835 Paerewa whakaputa: GB/T 14975, GB/T 14976, GB13296, GB9948, ASTM A312, A213, A269, A270, A511, A789, A790, DIN 17458, DIN 17456, EN 10216, EN 10297, JIS G3459, JIS G3463, JIS G3448, JIS G3446 Awhe rahi: diameter o waho mai i te 6 mm ki te 609 mm (NPS 1/4″-24...Pānuihia atu»
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Kaiwhakarato tokotoko/pae kauhanga hexagonal kowiri tira-Sakysteel Ko mātou ko Saky steel he kaihanga ngaio me te kaweake e arotahi ana ki te umanga kowiri tira mai i te tau 1995. He whānuitanga o ngā momo tokotoko me ngā pae kauhanga hexagonal octagonal kowiri tira e wātea ana mā mātou. Kei roto i ngā momo taonga noa...Pānuihia atu»
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Ngā Kāwai Hua Pae Kowiri tira Paipa Kowiri tira Pereti Rau Kowiri tira Ripanga Kowiri tira Waea Kowiri tira Ētahi atu konganuku Kāinga > Ngā Pūrongo > Ihirangi Kupu Whakataki o te Kowiri tira 17-4ph Ko te pereti kowiri tira 17-4 (630) he mea whakarewa-parahi chromium...Pānuihia atu»
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Kāinga > Ngā Pūrongo > Ihirangi DP Wāhanga-rua Hurae 03, 2017 Te Hanga: Ko te mea e kiia nei ko te maitai kore waikura takirua i roto i tana otinga totoka o te wāhanga ferrite me te austenite e tutuki ana i ia haurua, ko te tikanga he iti ake te ihirangi o te ihirangi me eke ki te 30%. I roto i te take o te iti o te C, te ihirangi Cr o te 18% ki te 28%, te ihirangi Ni...Pānuihia atu»
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1. Ngā huarahi tukatuka: Ka wehea te tukatuka paipa kōtaha maitai kore waikura ki te whakahāngai me te whakahāngai maha; he tukanga whakahāngai o te paipa maitai kore waikura mā te tukatuka paipa me te raina whakaputa whakahāngai, mā te whakakotahitanga o te whakarerekētanga whakaputanga koi o te ngongo whakahāngai hei whakatakoto i te huinga o te...Pānuihia atu»