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Ngongo waro maitai me te koranu miihini maeneene

Ngā ngongo miihini maitai waro me te koranu korekore Whakaahua Matua
  • Ngongo waro maitai me te koranu miihini maeneene
  • Ngongo waro maitai me te koranu miihini maeneene
  • Ngongo waro maitai me te koranu miihini maeneene

Whakaahuatanga Poto:

Ngongo maitai tui, paipa maitai waro me ngā ngongo miihini koranu, te nuinga mō ngā miihini i roto iASTM A519-2006Ko ngā ngongo miihini paerewa, koranu te nuinga kei roto

1018,1026,8620,4130,4140 me ētahi atu.


  • Utu:30% tāpui, 70% L/C, kape B/L rānei, 100% L/C rānei i te tirohanga
  • Te rahinga ota iti rawa:Kotahi te ipu, 25 tāne rānei
  • Te āheinga tuku:Rārangi Taonga Paipa Rino ā-Tau 20000 Tana
  • Wā Arataki:7-14 ngā rā mēnā kei roto i te taonga, 30-45 ngā rā hei whakaputa
  • Te tākai:Ko te Ngaro Pango, te piko me te taupoki mō ia paipa kotahi; Me tākai te OD i raro i te 219mm i roto i te paihere, ā, kaua ia paihere e neke atu i te 2 tana.
    • Tikiake hei PDF

    Taipitopito Hua

    Ngā Tohu Hua

    Tirohanga Whānui

    Paerewa:ASTM A519-2006 Koranu, Kāore rānei: Koranu, Waro rānei
    Rōpū Taumata: 1018,1026,8620,4130,4140 Taupānga: Ngongo miihini
    Matotoru: 1 - 100 mm Maimoatanga Mata: Hei whakaritenga a te kiritaki
    Diameter o Waho (Porowhita): 10 - 1000 mm Tikanga: Hurihia Wera, Hurihia Matao rānei
    Roa: Roa pumau, roa matapōkere rānei Te maimoatanga wera: Te whakamahana/Te whakataurite/Te whakamamae i te ahotea
    Āhua Wāhanga: Porowhita Paipa Motuhake: Paipa Pakitara Matotoru
    Te Takenga Mai: Haina Whakamahinga: miihini
    Tiwhikete: ISO9001:2008 Whakamātautau: ECT/UT

    Tono

    E whakamahia nuitia ana mō ngā mahi miihini, me te hanga i ngā rango hau. Kei roto ko ngā ngongo miihini kore hononga waro me te maitai koranu, ā, e kapi ana i ngā ngongo miihini wera-oti kore hononga me ngā ngongo miihini matao-oti kore hononga i roto i ngā rahi tae atu ki te 12 3/4 inihi (323.8 mm) te whānui o waho mō ngā ngongo porowhita me ngā matotoru pakitara e hiahiatia ana.

    Taumata Matua

    1018,1026,8620,4130,4140

    Waenga Matū

    TĒPU 1 Ngā Whakaritenga Matū o ngā Rino Waro-Iti

    Tau Ngā Herenga Hanganga Matū, %
    Whakatūnga WaroA ManganeseB Whēkau,B Whāwhā,B
          mōrahi mōrahi
    MT X 1015 0.10–0.20 0.60–0.90 0.04 0.05
    MT 1010 0.05–0.15 0.30–0.60 0.04 0.05
    MT 1015 0.10–0.20 0.30–0.60 0.04 0.05
    MT 1020 0.15–0.25 0.30–0.60 0.04 0.05
    MT X 1020 0.15–0.25 0.70–1.00 0.04 0.05


    TĪPĀ 2 Ngā Whakaritenga Matū o Ētahi Atu Rino Waro    BKa pā ngā here ki te tātari wera; haunga ngā mea e hiahiatia ana e te 6.1, ka pāngia ngā tātari hua e ngā manawanui tāpiri e tika ana i roto i te Ripanga 5.

    Tau   Ngā Herenga Hanganga Matū, %A  
    Whakatūnga        
    Waro Manganēhi Whēkau, te whanariki,
          mōrahi mōrahi
    1008 0.10 mōrahi 0.30–0.50 0.04 0.05
    1010 0.08–0.13 0.30–0.60 0.04 0.05
    1012 0.10–0.15 0.30–0.60 0.04 0.05
    1015 0.13–0.18 0.30–0.60 0.04 0.05
    1016 0.13–0.18 0.60–0.90 0.04 0.05
    1017 0.15–0.20 0.30–0.60 0.04 0.05
    1018 0.15–0.20 0.60–0.90 0.04 0.05
    1019 0.15–0.20 0.70–1.00 0.04 0.05
    1020 0.18–0.23 0.30–0.60 0.04 0.05
    1021 0.18–0.23 0.60–0.90 0.04 0.05
    1022 0.18–0.23 0.70–1.00 0.04 0.05
    1025 0.22–0.28 0.30–0.60 0.04 0.05
    1026 0.22–0.28 0.60–0.90 0.04 0.05
    1030 0.28–0.34 0.60–0.90 0.04 0.05
    1035 0.32–0.38 0.60–0.90 0.04 0.05
    1040 0.37–0.44 0.60–0.90 0.04 0.05
    1045 0.43–0.50 0.60–0.90 0.04 0.05
    1050 0.48–0.55 0.60–0.90 0.04 0.05
    1518 0.15–0.21 1.10–1.40 0.04 0.05
    1524 0.19–0.25 1.35–1.65 0.04 0.05
    1541 0.36–0.44 1.35–1.65 0.04 0.05

    A Ka pā ngā awhe me ngā rohe i hoatuhia i roto i tēnei ripanga ki te tātari wera; haunga ngā mea e hiahiatia ana e6.1, ko ngā tātaritanga hua kei raro i ngā manawanui tāpiri e tika ana i homai i te Ripanga Nama 5.

    TĒPU 3 Ngā Whakaritenga Matū mō ngā Rino Koranu
    TUHI 1—E pā ana ngā whānuitanga me ngā herenga o tēnei ripanga ki te maitai kāore e neke ake i te 200 inihi.2 (1290 cm2) te horahanga whakawhiti-wāhanga.
    TUHI 2—He iti noa ngā rahinga o ētahi huānga kei roto i ngā maitai whakarewa kāore i te tohua, kāore hoki i te hiahiatia. E kiia ana ēnei huānga he mea tāpiri noa iho
    ā, ka kitea pea ēnei rahinga mōrahi: te parahi, 0.35%; te nikara, 0.25%; te konukōmiuma, 0.20%; te moripāteneuma, 0.10%.
    TUHI 3—E pā ana ngā awhe me ngā rohenga kua hoatuhia i roto i tēnei ripanga ki te tātari wera; haunga ngā mea e hiahiatia ana e te 6.1, ka pāngia ngā tātari hua e ngā ture e tika ana.
    ngā manawanui tāpiri i hoatu i roto i te Ripanga Nama 5.

     

    TauA,B       Ngā Herenga Hanganga Matū, %        
    Te hoahoa                
    Waro Manganēhi Phospho- te whanariki,C,D Hiraka Nikara Konupora Molybde-
    kaupapa              
        rūhia,Cmōrahi mōrahi       tau
                   
    1330 0.28–0.33 1.60–1.90 0.04 0.04 0.15–0.35 ... ... ...
    1335 0.33–0.38 1.60–1.90 0.04 0.04 0.15–0.35 ... ... ...
    1340 0.38–0.43 1.60–1.90 0.04 0.04 0.15–0.35 ... ... ...
    1345 0.43–0.48 1.60–1.90 0.04 0.04 0.15–0.35 ... ... ...
    3140 0.38–0.43 0.70–0.90 0.04 0.04 0.15–0.35 1.10–1.40 0.55–0.75 ...
    E3310 0.08–0.13 0.45–0.60 0.025 0.025 0.15–0.35 3.25–3.75 1.40–1.75 ...
    4012 0.09–0.14 0.75–1.00 0.04 0.04 0.15–0.35 ... ... 0.15–0.25
    4023 0.20–0.25 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4024 0.20–0.25 0.70–0.90 0.04 0.035−0.050 0.15–0.35 ... ... 0.20–0.30
    4027 0.25–0.30 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4028 0.25–0.30 0.70–0.90 0.04 0.035−0.050 0.15–0.35 ... ... 0.20–0.30
    4037 0.35–0.40 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4042 0.40–0.45 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4047 0.45–0.50 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4063 0.60–0.67 0.75–1.00 0.04 0.04 0.15–0.35 ... ... 0.20–0.30
    4118 0.18–0.23 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.40–0.60 0.08–0.15
    4130 0.28–0.33 0.40–0.60 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4135 0.32–0.39 0.65–0.95 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4137 0.35–0.40 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4140 0.38–0.43 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4142 0.40–0.45 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4145 0.43–0.48 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4147 0.45–0.50 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4150 0.48–0.53 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15–0.25
    4320 0.17–0.22 0.45–0.65 0.04 0.04 0.15–0.35 1.65–2.00 0.40–0.60 0.20–0.30
    4337 0.35–0.40 0.60–0.80 0.04 0.04 0.15–0.35 1.65–2.00 0.70–0.90 0.20–0.30
    E4337 0.35–0.40 0.65–0.85 0.025 0.025 0.15–0.35 1.65–2.00 0.70–0.90 0.20–0.30
    4340 0.38–0.43 0.60–0.80 0.04 0.04 0.15–0.35 1.65–2.00 0.70–0.90 0.20–0.30
    E4340 0.38–0.43 0.65–0.85 0.025 0.025 0.15–0.35 1.65–2.00 0.70–0.90 0.20–0.30
    4422 0.20–0.25 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.35–0.45
    4427 0.24–0.29 0.70–0.90 0.04 0.04 0.15–0.35 ... ... 0.35–0.45
    4520 0.18–0.23 0.45–0.65 0.04 0.04 0.15–0.35 ... ... 0.45–0.60
    4615 0.13–0.18 0.45–0.65 0.04 0.04 0.15–0.35 1.65–2.00 ... 0.20–0.30
    4617 0.15–0.20 0.45–0.65 0.04 0.04 0.15–0.35 1.65–2.00 ... 0.20–0.30
    4620 0.17–0.22 0.45–0.65 0.04 0.04 0.15–0.35 1.65–2.00 ... 0.20–0.30
    4621 0.18–0.23 0.70–0.90 0.04 0.04 0.15–0.35 1.65–2.00 ... 0.20–0.30
    4718 0.16–0.21 0.70–0.90 0.04 0.04 0.15–0.35 0.90–1.20 0.35–0.55 0.30–0.40
    4720 0.17–0.22 0.50–0.70 0.04 0.04 0.15–0.35 0.90–1.20 0.35–0.55 0.15–0.25
    4815 0.13–0.18 0.40–0.60 0.04 0.04 0.15–0.35 3.25–3.75 ... 0.20–0.30
    4817 0.15–0.20 0.40–0.60 0.04 0.04 0.15–0.35 3.25–3.75 ... 0.20–0.30
    4820 0.18–0.23 0.50–0.70 0.04 0.04 0.15–0.35 3.25–3.75 ... 0.20–0.30
    5015 0.12–0.17 0.30–0.50 0.04 0.04 0.15–0.35 ... 0.30–0.50 ...
    5046 0.43–0.50 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.20–0.35 ...
    5115 0.13–0.18 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5120 0.17–0.22 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5130 0.28–0.33 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 ...
    5132 0.30–0.35 0.60–0.80 0.04 0.04 0.15–0.35 ... 0.75–1.00 ...
    5135 0.33–0.38 0.60–0.80 0.04 0.04 0.15–0.35 ... 0.80–1.05 ...
    5140 0.38–0.43 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5145 0.43–0.48 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5147 0.46–0.51 0.70–0.95 0.04 0.04 0.15–0.35 ... 0.85–1.15 ...
    5150 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5155 0.51–0.59 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    5160 0.56–0.64 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    52100E 0.93–1.05 0.25–0.45 0.025 0.015 0.15–0.35 0.25 mōrahi 1.35–1.60 0.10 mōrahi
    E50100 0.98–1.10 0.25–0.45 0.025 0.025 0.15–0.35 ... 0.40–0.60 ...
    E51100 0.98–1.10 0.25–0.45 0.025 0.025 0.15–0.35 ... 0.90–1.15 ...
    E52100 0.98–1.10 0.25–0.45 0.025 0.025 0.15–0.35 ... 1.30–1.60 ...
                    Vanadium
                     
    6118 0.16–0.21 0.50–0.70 0.04 0.04 0.15–0.35 ... 0.50–0.70 0.10–0.15
    6120 0.17–0.22 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.70–0.90 0.10 meneti
    6150 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15 meneti
                     
                Konumohe   Molibdenuma
                     
    E7140 0.38–0.43 0.50–0.70 0.025 0.025 0.15–0.40 0.95–1.30 1.40–1.80 0.30–0.40
                     
                Nikara    
                     
    8115 0.13–0.18 0.70–0.90 0.04 0.04 0.15–0.35 0.20–0.40 0.30–0.50 0.08–0.15
    8615 0.13–0.18 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8617 0.15–0.20 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8620 0.18–0.23 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8622 0.20–0.25 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8625 0.23–0.28 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8627 0.25–0.30 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8630 0.28–0.33 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8637 0.35–0.40 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8640 0.38–0.43 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8642 0.40–0.45 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8645 0.43–0.48 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8650 0.48–0.53 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8655 0.51–0.59 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8660 0.55–0.65 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    8720 0.18–0.23 0.70–0.90 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.20–0.30
    8735 0.33–0.38 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.20–0.30
    8740 0.38–0.43 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.20–0.30
    8742 0.40–0.45 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.20–0.30
    8822 0.20–0.25 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.30–0.40
    9255 0.51–0.59 0.60–0.80 0.04 0.04 1.80–2.20 ... 0.60–0.80 ...
    9260 0.56–0.64 0.75–1.00 0.04 0.04 1.80–2.20 ... ... ...
    9262 0.55–0.65 0.75–1.00 0.04 0.04 1.80–2.20 ... 0.25–0.40 ...
    E9310 0.08–0.13 0.45–0.65 0.025 0.025 0.15–0.35 3.00–3.50 1.00–1.40 0.08–0.15
    9840 0.38–0.42 0.70–0.90 0.04 0.04 0.15–0.35 0.85–1.15 0.70–0.90 0.20–0.30
    9850 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 0.85–1.15 0.70–0.90 0.20–0.30
    50B40 0.38–0.42 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.40–0.60 ...
    50B44 0.43–0.48 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.40–0.60 ...
    50B46 0.43–0.50 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.20–0.35 ...
    50B50 0.48–0.53 0.74–1.00 0.04 0.04 0.15–0.35 ... 0.40–0.60 ...
    50B60 0.55–0.65 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.40–0.60 ...
    51B60 0.56–0.64 0.75–1.00 0.04 0.04 0.15–0.35 ... 0.70–0.90 ...
    81B45 0.43–0.48 0.75–1.00 0.04 0.04 0.15–0.35 0.20–0.40 0.35–0.55 0.08–0.15
    86B45 0.43–0.48 0.75–1.00 0.04 0.04 0.15–0.35 0.40–0.70 0.40–0.60 0.15–0.25
    94B15 0.13–0.18 0.75–1.00 0.04 0.04 0.15–0.35 0.30–0.60 0.30–0.50 0.08–0.15
    94B17 0.15–0.20 0.75–1.00 0.04 0.04 0.15–0.35 0.30–0.60 0.30–0.50 0.08–0.15
    94B30 0.28–0.33 0.75–1.00 0.04 0.04 0.15–0.35 0.30–0.60 0.30–0.50 0.08–0.15
    94B40 0.38–0.43 0.75–1.00 0.04 0.04 0.15–0.35 0.30–0.60 0.30–0.50 0.08–0.15
                     

    B Ko ngā māka e whakaaturia ana i roto i tēnei ripanga me te reta B, pērā i te 50B40, e tika ana kia 0.0005% te iti rawa o te mana whakahaere boron. HeKo ngā māka e whakaaturia ana i roto i tēnei ripanga me te reta E i mua, ka hangaia mā te tukanga oumu-hiko taketake. Ko ētahi atu mea katoa ka hangaia mā te tukanga oumu-tuwhera taketake engari ka taea te hanga mā te tukanga oumu-hiko taketake me ngā whakatikatika i roto i te whākawa me te whanariki.

     

    CKo ngā herenga o te whanariki whāriki mō ia tukanga koia ēnei:

    Ouma hiko taketake 0.025 mōrahi % Ouma hiko waikawa 0.050 mōrahi %

    Te oumu tuwhera taketake 0.040 mōrahi % Te oumu tuwhera waikawa 0.050 mōrahi %

    D Ko te iti rawa me te mōrahi o te ihirangi whanariki e tohu ana i ngā maitai kua whakapūhautia anō.

    EKa taea e te kaihoko te tohu i ngā rahinga mōrahi e whai ake nei: parahi, 0.30%; konumohe, 0.050%; me te hāora, 0.0015%.

     

    Āhuatanga Mīhini

    Ngā Āhuatanga Kume, te Mārō me te Āhua Wera mō ētahi o ngā Wāhanga Tino Noa o ngā Rino Waro me te Rino Koranu

     

    CW—Matao Mahi SR—Whakamamaehia te ahotea A—Whakamahanahia N—Whakaritea A Ko ngā whakamāramatanga tohu e whai ake nei mō ngā āhuatanga rerekē: HR—Roera Wera

    Tau Āhuatanga- Tino Pai Hua Te whakaroa Rockwell,
    Hoahoa- kaupapaA Kaha, Kaha, i roto i te 2 inihi. rānei Te pakeketanga
    iwi           50 mm, % Tauine B
      ksi MPa ksi MPa
         
                 
    1020 HR 50 345 32 221 25 55
    CW 70 483 60 414 5 75
    SR 65 448 50 345 10 72
    A 48 331 28 193 30 50
    N 55 379 34 234 22 60
    1025 HR 55 379 35 241 25 60
    CW 75 517 65 448 5 80
    SR 70 483 55 379 8 75
    A 53 365 30 207 25 57
    N 55 379 36 248 22 60
    1035 HR 65 448 40 276 20 72
    CW 85 586 75 517 5 88
    SR 75 517 65 448 8 80
    A 60 414 33 228 25 67
    N 65 448 40 276 20 72
    1045 HR 75 517 45 310 15 80
    CW 90 621 80 552 5 90
    SR 80 552 70 483 8 85
    A 65 448 35 241 20 72
    N 75 517 48 331 15 80
    1050 HR 80 552 50 345 10 85
    SR 82 565 70 483 6 86
    A 68 469 38 262 18 74
    N 78 538 50 345 12 82
    1118 HR 50 345 35 241 25 55
    CW 75 517 60 414 5 80
    SR 70 483 55 379 8 75
    A 50 345 30 207 25 55
    N 55 379 35 241 20 60
    1137 HR 70 483 40 276 20 75
    CW 80 552 65 448 5 85
    SR 75 517 60 414 8 80
    A 65 448 35 241 22 72
    N 70 483 43 296 15 75
    4130 HR 90 621 70 483 20 89
    SR 105 724 85 586 10 95
    A 75 517 55 379 30 81
    N 90 621 60 414 20 89
    4140 HR 120 855 90 621 15 100
    SR 120 855 100 689 10 100
    A 80 552 60 414 25 85
    N 120 855 90 621 20 100

    d

    Manawanui

    Ngā Ātete Diameter o Waho mō ngā Ngongo Porowhita Wera-OtiA,B,C

     

    Te whānuitanga o te diameter o waho, Te Manawanui o Waho, inihi (mm)
    inihi (mm) Neke atu i te I raro i
    Tae atu ki te 2.999 (76.17) 0.020 (0.51) 0.020 (0.51)
    3.000–4.499 (76.20–114.27) 0.025 (0.64) 0.025 (0.64)
    4.500–5.999 (114.30–152.37) 0.031 (0.79) 0.031 (0.79)
    6.000–7.499 (152.40–190.47) 0.037 (0.94) 0.037 (0.94)
    7.500–8.999 (190.50–228.57) 0.045 (1.14) 0.045 (1.14)
    9.000–10.750 (228.60–273.05) 0.050 (1.27) 0.050 (1.27)

     

    Kāore e tika ana ngā ātete diameter mō ngā āhuatanga kua whakaritea, kua whakapakeketia rānei, ngā āhuatanga kua tineitia, kua whakapakeketia rānei.

    Ko te whānuitanga noa o ngā rahi o ngā ngongo wera kua oti ko te 11⁄2 inihi (38.1 mm) ki te 103⁄4 ​​inihi (273.0 mm) te whānui o waho me te matotoru o te pakitara kia 3% neke atu rānei o te whānui o waho, engari kaua e iti iho i te 0.095 inihi (2.41 mm).

    C Kei te wātea ngā rahi nui ake; whakapā atu ki te kaihanga mō ngā rahi me ngā manawanui.

     

    Ngā Ātete Matotoru o te Pakitara mō ngā Papa Porowhita Wera-Oti

    Ngongo

    Matotoru o te Pakitara

    Te Manawanui ki te Matotoru o te Pakitara,Aōrau Neke atu i te
    Awhe hei Ōrau

    me raro i te Ingoa
    o Waho

    I waho

    I waho

    I waho
    Diameter

    Diameter

    Diameter

    Diameter

    2.999 inihi.

    3,000 inihi.

    6,000 inihi.

    (76.19 mm)

    (76.20 mm)

    (152.40 mm)

    me te iti ake

    ki te 5.999 inihi.

    ki te 10.750 inihi.

    (152.37 mm)

    (273.05 mm)
    I raro i te 15 tau

    12.5

    10.0

    10.0
    15 tau te pakeke me te neke atu

    10.0

    7.5

    10.0
    Kāore pea e tika ngā ātete matotoru o te pakitara mō ngā pakitara 0.199 inihi (5.05 mm) me te iti iho; tirohia te kaihanga mō ngā ātete pakitara mō aua rahi ngongo.
    he ine nui ake, me tohu ngā ngongo mahi matao ki te diameter o roto me te matotoru o te pakitara, ki te diameter o waho me te diameter o roto rānei.
    Ngongo Mīhini Hurihuri-Tawhito—Kaua te rerekētanga o te whānui o waho me te matotoru o te pakitara e neke ake i te manawanui i roto i te Ripanga. Ka hipokina e te Ripanga ngā manawanui e pā ana ki te whānui o waho me te matotoru o te pakitara, ā, e pā ana ki te rahi kua tohua.
    Ngongo Ā-ringa Whenua—Kaua te rerekētanga o te diameter o waho e neke ake i ngā āheinga kei roto i te Ripanga. Ko te tikanga ka hangaia tēnei hua mai i tētahi ngongo matao.
    Roa—Ko ngā ngongo miihini he mea hanga noa i roto i ngā roa mira, 5 putu (1.5 m) me te neke atu. Ka whakaratohia ngā roa tapahi kua tohua ina tohua e te kaihoko. Kei te Ripanga ngā ātete roa.
    Te Tika—Kaua ngā ātete tika mō ngā ngongo porowhita tui kore e neke ake i ngā rahinga e whakaaturia ana i te Ripanga.

     

    Whakaritenga Whakamātautau

    1. Whakamātautau Pakeke
    Mēnā e hiahiatia ana ngā herenga pakeke, me kōrero ki te kaihanga. Kei te Ripanga ngā pakeke noa. Mēnā kua tohua, me whakahaere te whakamātautau pakeke ki te 1% o ngā ngongo.

    2. Ngā Whakamātautau Tahanga
    Mēnā e hiahiatia ana ngā āhuatanga kume, me kōrero ki te kaihanga. Kei te ripanga ngā āhuatanga kume noa mō ētahi o ngā momo me ngā āhuatanga wera e tino kitea ana.

    3. Ngā Whakamātautau Kore-Whakangaro
    He maha ngā momo whakamātautau ultrasonic, hikohiko rānei kāore e whakangaro. Ko te whakamātautau hei whakamahi me ngā rohe tirotiro me whakatū i raro i te whakaaetanga a te kaihanga me te kaihoko.

    4. Whakamātautau Mumura
    Mēnā he whakaritenga motuhake mō te horoi o te maitai, me whakatū ngā tikanga whakamātautau me ngā rohe whakaae i raro i te whakaaetanga a te kaihanga me te kaihoko.

    Taipitopito Hua

    Ngā Paipa Mīhini/Matū me te Tongi

    GB/T8162-2008

    ASTM A519-2006

    BS EN 10210-1-2006

    ASTM A53/A53M-2012

    GB9948-2006

    GB6479-2013

    GB/T 17396-2009

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