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Iityhubhu zesinyithi zekhabhoni ezingenamthungo kunye ne-alloy mechanical

Iityhubhu zesinyithi zekhabhoni ezingenamthungo kunye ne-alloy zoomatshini Umfanekiso obonisiweyo
  • Iityhubhu zesinyithi zekhabhoni ezingenamthungo kunye ne-alloy mechanical
  • Iityhubhu zesinyithi zekhabhoni ezingenamthungo kunye ne-alloy mechanical
  • Iityhubhu zesinyithi zekhabhoni ezingenamthungo kunye ne-alloy mechanical

Inkcazo emfutshane:

Iityhubhu zentsimbi ezingenamthungo, umbhobho wentsimbi yeCarbon kunye neetyhubhu zoomatshini ze-alloy, ikakhulu zezoomatshini ngaphakathiI-ASTM A519-2006Iityhubhu zoomatshini ezisemgangathweni, ezixutyiweyo ziquka ikakhulu

1018,1026,8620,4130,4140 njl.


  • Intlawulo:Idiphozithi engama-30%, ikopi engama-70% ye-L/C okanye ye-B/L okanye i-100% ye-L/C xa ibonwa
  • Ubungakanani obuncinci be-oda:Isikhongozeli esinye okanye iitoni ezingama-25
  • Amandla okubonelela:Uluhlu lweeMpayipi zeNsimbi ezingama-20000 zonyaka
  • Ixesha lokukhokhela:Iintsuku eziyi-7-14 ukuba zikhona esitokhweni, iintsuku ezingama-30-45 zokuvelisa
  • Ukupakisha:Imnyama enyamalalayo, i-bevel kunye nesigqubuthelo sombhobho ngamnye; I-OD engaphantsi kwe-219mm kufuneka ipakishwe njengephakheji, kwaye iphakheji nganye mayingadluli kwiitoni ezi-2.
    • Khuphela njengePDF

    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Isishwankathelo

    Umgangatho:I-ASTM A519-2006 I-Alloy okanye Hayi: I-Alloy okanye i-Carbon
    Iqela leBanga: 1018,1026,8620,4130,4140 Isicelo: Ityhubhu yoomatshini
    Ubukhulu: 1 - 100 mm Unyango Lomphezulu: Njengoko kufuneka kumthengi
    Ububanzi obungaphandle (Isangqa): 10 - 1000 mm Indlela yokusebenza: I-Hot Rolled okanye i-Cold Rolled
    Ubude: Ubude obuzinzileyo okanye ubude obungacwangciswanga Unyango lobushushu: Ukunciphisa uxinzelelo/ukunciphisa uxinzelelo
    Imilo yeCandelo: Ijikelezile Umbhobho oKhethekileyo: Umbhobho wodonga oThixekileyo
    Indawo Yokuqala: eTshayina Ukusetyenziswa: koomatshini
    Isiqinisekiso: ISO9001:2008 Uvavanyo: ECT/UT

    Isicelo

    Isetyenziswa kakhulu kwiityhubhu zoomatshini ezisetyenziswa ekwenzeni iityhubhu zegesi. Iquka iityhubhu ze-carbon kunye ne-alloy zentsimbi engenamthungo, kwaye igubungela iityhubhu zoomatshini ezingenamthungo ezigqityiweyo ezishushu kunye neetyhubhu zoomatshini ezingenamthungo ezigqityiweyo ezibandayo ngobukhulu obufikelela kwi-12 3⁄4 in. (323.8 mm) ububanzi bangaphandle beetyhubhu ezingqukuva ezinobukhulu bodonga njengoko kufuneka.

    Ibanga eliPhambili

    1018,1026,8620,4130,4140

    Icandelo leKhemikhali

    ITHEYIBHILE 1 Iimfuno zeekhemikhali zeentsimbi ezinekhabhoni ephantsi

    Ibanga Imida yoBume beeKhemikhali, %
    Ukutyunjwa I-CarbonA IManganeseB I-Phosphorus, B I-Sulfur, B
          ubuninzi ubuninzi
    I-MT X 1015 0.10–0.20 0.60–0.90 0.04 0.05
    I-MT 1010 0.05–0.15 0.30–0.60 0.04 0.05
    I-MT 1015 0.10–0.20 0.30–0.60 0.04 0.05
    I-MT 1020 0.15–0.25 0.30–0.60 0.04 0.05
    I-MT X 1020 0.15–0.25 0.70–1.00 0.04 0.05


    ITHEYIBHILE 2 Iimfuno zeekhemikhali zezinye iintsimbi zekhabhoni    BImida iyasebenza kuhlalutyo lobushushu; ngaphandle kokuba kufuneka njalo kwi-6.1, uhlalutyo lwemveliso luxhomekeke kunyamezelo olongezelelweyo olufanelekileyo olunikiweyo kwiTheyibhile 5.

    Ibanga   Imida yoBume beeKhemikhali, %A  
    Ukutyunjwa        
    Ikhabhoni IManganese iPhosphorus, Isalfure,
          ubuninzi ubuninzi
    1008 Ubuninzi be-0.10 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 Uluhlu kunye nemida enikwe kule theyibhile isebenza kuhlalutyo lobushushu; ngaphandle kokuba kufuneka njalo6.1, uhlalutyo lwemveliso luxhomekeke kwiindlela ezongezelelweyo zokunyamezela ezifanelekileyo ezinikwe kwiTheyibhile Nombolo 5.

    ITHEYIBHILE 3 Iimfuneko zeeKhemikhali zeeNsimbi ze-Alloy
    PHAWULA 1—Uluhlu kunye nemida ekule theyibhile isebenza kwintsimbi engadluli kwi-200 in.2 (1290 cm2) kwindawo enqamlezileyo.
    PHAWULA 2—Kukho izinto ezincinci ezithile kwiintsimbi ze-alloy ezingachazwanga okanye ezingafunekiyo. Ezi zinto zithathwa njengezinto ezingalindelekanga
    kwaye inokubakho kwezi zixa zilandelayo ziphezulu: ubhedu, 0.35 %; i-nickel, 0.25 %; i-chromium, 0.20 %; i-molybdenum, 0.10 %.
    PHAWULA 3—Uluhlu kunye nemida enikwe kule theyibhile isebenza kuhlalutyo lobushushu; ngaphandle kokuba kufuneka ngokomthetho 6.1, uhlalutyo lwemveliso luxhomekeke kuvavanyo olufanelekileyo
    ukunyamezelana okongeziweyo okunikwe kwiTheyibhile yeNombolo 5.

     

    IbangaA,B       Imida yoBume beeKhemikhali, %        
    Uyilo-                
    Ikhabhoni IManganese I-Phospho- Isalfure,C,D I-silicon I-Nickel I-Chromium I-Molybde-
    isifundo              
        i-rus,Cubuninzi ubuninzi       inombolo
                   
    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 Ubuninzi obuyi-0.25 1.35–1.60 Ubuninzi be-0.10
    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 ...
                    I-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 min
    6150 0.48–0.53 0.70–0.90 0.04 0.04 0.15–0.35 ... 0.80–1.10 0.15 imizuzu
                     
                I-aluminiyam   I-Molybdenum
                     
    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
                     
                I-Nickel    
                     
    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 Amanqanaba aboniswe kule theyibhile enonobumba u-B, njengo-50B40, anokulindeleka ukuba abe nolawulo lwe-boron oluyi-0.0005%. AAmanqanaba aboniswe kule theyibhile enonobumba wokuqala u-E ngokubanzi enziwa yinkqubo yesithando sombane esisisiseko. Zonke ezinye zihlala zenziwe yinkqubo yesithando sombane esisisiseko kodwa zinokwenziwa yinkqubo yesithando sombane esisisiseko kunye nohlengahlengiso kwi-phosphorus kunye nesalfure.

     

    CImida ye-phosphorus sulphur kwinkqubo nganye yile ilandelayo:

    Isithando sombane esisisiseko 0.025 ubuninzi % Isithando sombane esinobuthi 0.050 ubuninzi %

    Iziko elivulekileyo elisisiseko 0.040 ubuninzi % Iziko elivulekileyo le-asidi 0.050 ubuninzi %

    D Ubungakanani obuncinci kunye nobuninzi besalfure bubonisa iintsimbi ezivuselelweyo.

    EUmthengi angachaza ezi zixa zilandelayo ziphezulu: ubhedu, 0.30%; i-aluminiyamu, 0.050%; kunye neoksijini, 0.0015%.

     

    Ipropati yoomatshini

    Iimpawu zokuThamba eziqhelekileyo, ubuQiqili kunye neMeko yoBushushu kwezinye zeeNqanaba eziQhelekileyo zeCarbon kunye neeNsimbi zeAlloy

     

    I-CW—I-SR Esebenza Ngobandayo—Ithomalaliswe Uxinzelelo A—I-Annealed N—Iqhelekile A Ezi zilandelayo ziinkcazo zeempawu zeemeko ezahlukeneyo: I-HR—I-Hot Rolle

    Ibanga Isimo- Okokugqibela Yima kancinci Ukwandiswa uRockwell,
    Uyilo- isifundoA Amandla, Amandla, kwi-2 in. okanye Ukuqina
    isizwe           50 mm, % Isikali se-B
      ksi I-MPa ksi I-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

    Ukunyamezelana

    Ukunyamezelana Kwangaphandle Kweetyhubhu Ezijikelezileyo Ezishushu EzigqityiweyoA,B,C

     

    Uluhlu lobungakanani bobubanzi bangaphandle, Ukunyamezelana kobubanzi bangaphandle, ngaphakathi (mm)
    ngaphakathi. (mm) Phezu Ngaphantsi
    Ukuya kuthi ga kwi-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)

     

    Ukunyamezelana kwe-A Diameter akusebenzi kwiimeko eziqhelekileyo nezithambileyo okanye ezicinyiweyo nezithambileyo.

    B Uluhlu oluqhelekileyo lobukhulu beetyhubhu ezishushu ezigqityiweyo yi-11⁄2 intshi. (38.1 mm) ukuya kwi-103Ububanzi obungaphandle obuyi-⁄4 in. (273.0 mm) kunye nobukhulu bodonga obuyi-3% okanye ngaphezulu kobubanzi obungaphandle, kodwa bungadluli kwi-0.095 in. (2.41 mm).

    C Kukho ubungakanani obukhulu; qhagamshelana nomenzi malunga nobukhulu kunye nokunyamezela.

     

    Ukunyamezelana koBungqingqwa bodonga kwi-Round Hot-Finished

    Ukuntywila ngetyhubhu

    Ubukhulu bodonga

    Ukunyamezelana koBungqingqwa bodonga,AIpesenti Ngaphezulu
    Uluhlu njengepesenti

    kwaye Ngaphantsi kweNominal
    yangaphandle

    Ngaphandle

    Ngaphandle

    Ngaphandle
    Ububanzi

    Ububanzi

    Ububanzi

    Ububanzi

    2.999 intshi.

    3.000 intshi.

    6.000 intshi.

    (76.19 mm)

    (76.20 mm)

    (152.40 mm)

    kwaye zincinci

    ukuya kuthi ga kwi-5.999 in.

    ukuya kuthi ga kwi-10.750 in.

    (152.37 mm)

    (273.05 mm)
    Ngaphantsi kwe-15

    12.5

    10.0

    10.0
    Abaneminyaka eli-15 nangaphezulu

    10.0

    7.5

    10.0
    Ukunyamezelana kobukhulu bodonga kusenokungasebenzi kwiindonga eziyi-0.199 intshi (5.05 mm) nangaphantsi; qhagamshelana nomenzi malunga nokunyamezelana kodonga kwiityhubhu ezinjalo.
    ubukhulu obubaluleke ngakumbi, ke imibhobho esebenza ngokubandayo kufuneka ichazwe kububanzi bangaphakathi kunye nobukhulu bodonga okanye ububanzi bangaphandle kunye nobubanzi bangaphakathi.
    Imibhobho yoomatshini ejijekileyo—Utshintsho kububanzi bangaphandle kunye nobukhulu bodonga aluyi kudlula ukunyamezelana okukwiTheyibhile. ITheyibhile igubungela ukunyamezelana njengoko kusetyenziswa kububanzi bangaphandle kunye nobukhulu bodonga kwaye isebenza kubungakanani obuchaziweyo.
    Imibhobho Yomatshini Osemhlabeni—Utshintsho kububanzi obungaphandle aluyi kudlula ukunyamezelana okukwiTheyibhile. Le mveliso idla ngokuveliswa kwityhubhu esebenza ngokubandayo.
    Ubude—Iityhubhu zoomatshini zihlala zifakelwe ubude bomatshini, ubude obuyi-1.5 m nangaphezulu. Ubude obucacileyo bufakelwe xa buchazwe ngumthengi. Ukunyamezela ubude kuboniswe kwiTheyibhile.
    Ukuthe tye—Ukunyamezela ukuthe tye kwetyhubhu ejikelezayo engenamthungo akumele kudlule ubungakanani obuboniswe kwiTheyibhile.

     

    Imfuneko yoVavanyo

    1. Uvavanyo loBulukhuni
    Xa kufuneka imida yobunzima, umenzi kufuneka adibane naye. Ubunzima obuqhelekileyo budweliswe kwiTheyibhile. Xa kuchaziwe, uvavanyo lobunzima kufuneka lwenziwe kwi-1% yeetyhubhu.

    2. Uvavanyo loxinzelelo
    Xa kufuneka iipropati zokutsalwa, kuya kufuneka kuthethwe nomenzi. Iipropati zokutsalwa eziqhelekileyo kwezinye zezona ntlobo ziqhelekileyo kunye neemeko zobushushu zidweliswe kwitheyibhile.

    3. Uvavanyo olungonakalisiyo
    Iindidi ezahlukeneyo zovavanyo lwe-ultrasonic okanye lwe-electromagnetic ezingatshabalalisiyo ziyafumaneka. Uvavanyo oluza kusetyenziswa kunye nemida yokuhlolwa kufuneka imiselwe sisivumelwano somenzi kunye nomthengi.

    4. Uvavanyo lokuGqiba
    Xa kukho iimfuno ezikhethekileyo zokucoceka kwentsimbi, iindlela zovavanyo kunye nemida yokwamkelwa ziya kusekwa yisivumelwano somenzi kunye nomthengi.

    Iinkcukacha zeMveliso

    Iipayipi zeMechanical/Chemical kunye neFertilizer

    GB/T8162-2008

    I-ASTM A519-2006

    I-BS EN 10210-1-2006

    I-ASTM A53/A53M-2012

    GB9948-2006

    GB6479-2013

    GB/T 17396-2009

  • Ngaphambili:
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    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale