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Tiùban meacanaigeach stàilinn charbon gun fhàinne agus alloy

Tiùban meacanaigeach stàilinn charbon gun fhàinne agus alloy Ìomhaigh Sònraichte
  • Tiùban meacanaigeach stàilinn charbon gun fhàinne agus alloy
  • Tiùban meacanaigeach stàilinn charbon gun fhàinne agus alloy
  • Tiùban meacanaigeach stàilinn charbon gun fhàinne agus alloy

Tuairisgeul Goirid:

Tiùban stàilinn gun fhàinne, pìob stàilinn charboin agus tiùban meacanaigeach alloy, sa mhòr-chuid airson cleachdadh meacanaigeachASTM A519-2006Tha tiùban meacanaigeach àbhaisteach, aloidh a’ toirt a-steach sa mhòr-chuid

1018,1026,8620,4130,4140 agus a leithid.


  • Pàigheadh:Tasgadh 30%, leth-bhreac 70% L/C no B/L no 100% L/C aig an t-sealladh
  • Meud Òrdugh as ìsle:1 PC
  • Comas Solarachaidh:Clàr-stuth bliadhnail 20000 tunna de phìob stàilinn
  • Àm stiùiridh:7-14 latha ma tha stoc ann, 30-45 latha airson a thoirt gu buil
  • Pacadh:Dubh-dhìoladh, bevel agus caip airson gach pìob singilte; OD fo 219mm feumar pacadh ann am pasgan, agus chan eil gach pasgan nas àirde na 2 tunna.
    • Luchdaich sìos mar PDF

    Mion-fhiosrachadh Toraidh

    Tagaichean Bathar

    Sealladh farsaing

    Inbhe:ASTM A519-2006 Alloy no nach eil: Alloy no Carbon
    Buidheann Ìre: 1018,1026,8620,4130,4140 Tagradh: Tiùb meacanaigeach
    Tiughas: 1 - 100 mm Làimhseachadh uachdar: Mar riatanas an neach-ceannach
    Trast-thomhas a-muigh (Cruinn): 10 - 1000 mm Dòigh-obrach: Rollaichte teth no rollaichte fuar
    Fad: Fad stèidhichte no fad air thuaiream Làimhseachadh teas: Annealing / Normalizing / Stress Relieving
    Cruth Earrann: Cruinn Pìob Sònraichte: Pìob Balla Tiugh
    Àite Tùs: Sìona Cleachdadh: meacanaigeach
    Teisteanas: ISO9001:2008 Deuchainn: ECT/UT

    Iarrtas

    Tha e air a chleachdadh sa mhòr-chuid airson obair mheacanaigeach agus airson siolandairean gas a dhèanamh. Tha e a’ gabhail a-steach tiùban meacanaigeach gun ròin de stàilinn charbon is alloy, agus tha e a’ còmhdach an dà chuid tiùban meacanaigeach teth-chrìochnaichte gun ròin agus tiùban meacanaigeach fuar-chrìochnaichte gun ròin ann am meudan suas gu agus a’ gabhail a-steach 12 3⁄4 òirleach (323.8 mm) de thrast-thomhas a-muigh airson tiùban cruinn le tiùban balla mar a dh’ fheumar.

    Prìomh Ìre

    1018,1026,8620,4130,4140

    Pàirt Cheimigeach

    CLÀR 1 Riatanasan Ceimigeach airson Stàilinn Ìosal-Charboin

    Ìre Crìochan Co-dhèanamh Ceimigeach, %
    Ainmeachadh CarbonA ManganeseB Fosfaras, B Sulfar, B
          as àirde as àirde
    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


    CLÀR 2 Riatanasan Ceimigeach airson Stàilinn Charboin Eile    BTha crìochan a’ buntainn ri mion-sgrùdadh teas; ach a-mhàin mar a tha riatanach le 6.1, tha mion-sgrùdaidhean toraidh fo ùmhlachd nan fulangasan a bharrachd a tha iomchaidh a tha air an toirt seachad ann an Clàr 5.

    Ìre   Crìochan Co-dhèanamh Ceimigeach, %A  
    Ainmeachadh        
    Carbon Manganese Fosfaras, Sulfar,
          as àirde as àirde
    1008 0.10 aig a’ char as àirde 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

    Tha na raointean agus na crìochan a tha air an toirt seachad sa chlàr seo a’ buntainn ri mion-sgrùdadh teas; ach a-mhàin mar a dh’ fheumar le6.1, tha mion-sgrùdaidhean toraidh fo ùmhlachd nan fulangas a bharrachd a tha iomchaidh a tha air an toirt seachad ann an Clàr Àireamh 5.

    CLÀR 3 Riatanasan Ceimigeach airson Stàilinn Alloy
    NOTA 1—Tha na raointean agus na crìochan sa chlàr seo a’ buntainn ri stàilinn nach eil nas motha na 200 òirleach² (1290 cm²) ann an raon-tarsainn.
    NOTA 2—Tha meudan beaga de eileamaidean sònraichte an làthair ann an stàilinnean alloy nach eil air an sònrachadh no riatanach. Thathas den bheachd gu bheil na h-eileamaidean seo neo-riaghailteach.
    agus faodaidh na meudan as àirde a leanas a bhith an làthair: copar, 0.35%; nicil, 0.25%; cròmium, 0.20%; molybdenum, 0.10%.
    NOTA 3—Tha na raointean agus na crìochan a tha air an toirt seachad sa chlàr seo a’ buntainn ri mion-sgrùdadh teas; ach a-mhàin mar a tha riatanach le 6.1, tha mion-sgrùdaidhean toraidh fo ùmhlachd nan riaghailtean iomchaidh
    fulangas a bharrachd a tha air an toirt seachad ann an Clàr Àireamh 5.

     

    ÌreA,B       Crìochan Co-dhèanamh Ceimigeach, %        
    Dealbhaichte-                
    Carbon Manganese Fosfo- Sulfar,C,D Silicon Nicil Cròmium Molybde-
    tion              
        Ruis,Cas àirde as àirde       àireamh
                   
    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 aig a’ char as àirde 1.35–1.60 0.10 aig a’ char as àirde
    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 mionaid
    6150 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15 mionaid
                     
                Alùmanum   Molaibdenum
                     
    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
                     
                Nicil    
                     
    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 Faodar a bhith an dùil gum bi smachd as ìsle de 0.0005% air boron aig na ìrean a chithear san chlàr seo leis an litir B, leithid 50B40. AMar as trice, bidh na seòrsaichean a chithear sa chlàr seo leis an ro-leasachan E air an dèanamh leis a’ phròiseas àmhainn dealain bhunasach. Mar as trice, bidh a h-uile gin eile air an dèanamh leis a’ phròiseas teallach fosgailte bhunasach ach faodar an dèanamh leis a’ phròiseas àmhainn dealain bhunasach le atharrachaidhean ann am fosfar agus sulfar.

     

    CSeo na crìochan fosfair-sulfair airson gach pròiseas:

    Fùirneis dealain bunaiteach 0.025% aig a’ char as àirde Fùirneis dealain searbhagach 0.050% aig a’ char as àirde

    Teallach fosgailte bunaiteach 0.040 aig a’ char as àirde % Teallach fosgailte searbhagach 0.050 aig a’ char as àirde %

    D Tha an susbaint sulfair as ìsle agus as àirde a’ comharrachadh stàilinn ath-sulfurichte.

    EFaodaidh an ceannaiche na meudan as àirde a leanas a shònrachadh: copar, 0.30%; alùmanum, 0.050%; agus ogsaidean, 0.0015%.

     

    Togalaichean Meacanaigeach

    Feartan Tensile, Cruas agus Suidheachadh Teirmeach Àbhaisteach airson cuid de na Gràdan as Cumanta de Charbon agus Stàilinn Alloy

     

    CW—Obrachadh Fuar SR—Air a lughdachadh le cuideam A—Air a losgadh N—Air a ghnàthachadhA Seo na mìneachaidhean samhla airson nan diofar shuidheachaidhean: HR—Roiligeadh Teth

    Ìre Cumha- Deireannach Toradh Leudachadh Roc-tholl,
    Dealbhadh- tionA Neart, Neart, ann an 2 òirleach no Cruas
    dùthaich           50 mm, % Sgèile 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

    Fulangas

    Fulangas Trast-thomhas Taobh a-muigh airson Tiùban Cruinn Teth-ChrìochnaichteA,B,C

     

    Raon Meud Trast-thomhas Taobh a-muigh, Fulangas Trast-thomhas Taobh a-muigh, òirleach (mm)
    òirlich (mm) Thar Fo
    Suas gu 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)

     

    Chan eil fulangas trast-thomhas buntainneach do shuidheachaidhean àbhaisteach is tempered no lasaichte is tempered.

    B Is e 1 an raon cumanta de mheudan phìoban crìochnaichte teth1⁄2 òirleach (38.1 mm) gu 103Trast-thomhas a-muigh ⁄4 òirleach (273.0 mm) le tiugh balla co-dhiù 3% no barrachd den trast-thomhas a-muigh, ach gun a bhith nas lugha na 0.095 òirleach (2.41 mm).

    Tha meudan nas motha rim faighinn; cuir fios chun neach-dèanamh airson meudan agus fulangas.

     

    Fulangas Tiugh Balla airson Crìochnachadh Teth Cruinn

    Tiùban

    Tiughas Balla

    Fulangas Tiugh Balla,Asa cheud Thar
    Raon mar Cheudad

    agus Fo Ainmneach
    de Thaobh a-muigh

    A-muigh

    A-muigh

    A-muigh
    Trast-thomhas

    Trast-thomhas

    Trast-thomhas

    Trast-thomhas

    2.999 òirleach.

    3,000 òirleach.

    6,000 òirleach.

    (76.19 mm)

    (76.20 mm)

    (152.40 mm)

    agus nas lugha

    gu 5.999 òirleach.

    gu 10.750 òirleach.

    (152.37 mm)

    (273.05 mm)
    Fo aois 15

    12.5

    10.0

    10.0
    15 agus os a chionn

    10.0

    7.5

    10.0
    Is dòcha nach bi fulangas tighead balla iomchaidh airson ballachan 0.199 òirleach (5.05 mm) agus nas lugha; bruidhinn ris an neach-dèanamh airson fulangas balla air na meudan tiùba sin.
    tomhas nas cudromaiche, bu chòir tiùban fuar-obrach a shònrachadh a rèir trast-thomhas a-staigh agus tiugh balla no trast-thomhas a-muigh agus trast-thomhas a-staigh.
    Tiùban Meacanaigeach Garbh-Thionndaidhte — Cha bu chòir atharrachadh ann an trast-thomhas a-muigh agus tiugh balla a bhith nas motha na an fhulangas a tha air a mhìneachadh sa Chlàr. Tha an clàr a’ còmhdach fhulangas mar a tha e air a chur an sàs ann an trast-thomhas a-muigh agus tiugh balla agus a’ buntainn ris a’ mheud shònraichte.
    Tiùban Meacanaigeach Talmhainn—Cha bu chòir atharrachadh ann an trast-thomhas a-muigh a bhith nas àirde na na fulangasan a tha air an sealltainn sa Chlàr. Mar as trice, bidh an toradh seo air a dhèanamh à tiùb fuar-obrach.
    Fadaichean—Mar as trice, bidh tiùban meacanaigeach air an toirt seachad ann am faid muilinn, 5 troigh (1.5 m) agus nas fhaide. Thèid faid gearraidh cinnteach a thoirt seachad nuair a shònraicheas an ceannaiche iad. Tha fulangas faid air an sealltainn ann an Clàr.
    Dìreachas - Cha bu chòir fulangas dìreachas airson tiùban cruinn gun fhàinne a bhith nas àirde na na suimean a tha air an sealltainn sa Chlàr.

     

    Riatanas Deuchainn

    1. Deuchainn Cruas
    Nuair a bhios crìochan cruas riatanach, feumar bruidhinn ris an neach-dèanamh. Tha cruas àbhaisteach air an liostadh ann an Clàr. Nuair a thèid a shònrachadh, feumar an deuchainn cruas a dhèanamh air 1% de na tiùban.

    2. Deuchainnean Teannachaidh
    Nuair a bhios feum air feartan teannachaidh, bu chòir bruidhinn ris an neach-dèanamh. Tha feartan teannachaidh àbhaisteach airson cuid de na ìrean agus na suidheachaidhean teirmeach as cumanta air an liostadh sa chlàr.

    3. Deuchainnean Neo-sgriosail
    Tha diofar sheòrsaichean de dheuchainnean neo-sgriosail ultrasonach no electromagnetic rim faighinn. Thèid an deuchainn a thèid a chleachdadh agus na crìochan sgrùdaidh a stèidheachadh le aonta an neach-dèanamh agus an ceannaiche.

    4. Deuchainn Lasachaidh
    Nuair a bhios riatanasan sònraichte ann airson glanadh stàilinn, thèid na modhan deuchainn agus crìochan gabhail a stèidheachadh le aonta eadar an neach-dèanamh agus an ceannaiche.

    Mion-fhiosrachadh Toraidh

    Pìoban Meacanaigeach/Ceimigeach is Todhar

    GB/T8162-2008

    ASTM A519-2006

    BS EN 10210-1-2006

    ASTM A53/A53M-2012

    GB9948-2006

    GB6479-2013

    GB/T 17396-2009

  • Roimhe:
  • Air adhart:
    • Sgrìobh do theachdaireachd an seo agus cuir thugainn i
    Brùth air enter airson rannsachadh no air ESC airson dùnadh