Ixabiso lesaphulelo I-ASTM AISI 4130 4140 Intsimbi yeCarbon eHotyo eqengqelekayo uNksk.
Inkcazelo emfutshane:
I-ASTM A106/ASME SA106 yinkcazo esemgangathweni kwimibhobho yentsimbi yekhabhoni engenamthungo kwizicelo zobushushu obuphezulu.Iqulethwe ngamabakala amathathu A, B kunye no-C, ibakala elisetyenziswa ngokuqhelekileyo ngu-A106 grade B. Ayisetyenziswanga kuphela kwiinkqubo zemibhobho ezifana neoli kunye negesi, amanzi, kunye nokuthuthwa kwe-slurry, kodwa nakwi-boilers, ukwakhiwa kunye nezicelo zesakhiwo.
Uphuhliso lwethu luxhomekeke kwizixhobo eziphambili, iitalente ezigqwesileyo kunye nokuqinisa ngokuqhubekayo imikhosi yetekhnoloji kwixabiso lesaphulelo kwi-ASTM AISI 4130 4140 Intsimbi yeCarbon eHotyo eqengqelekayo uNksk. uninzi lwabasebenzisi beshishini kunye nabarhwebi .Wamkelekile ngokufudumeleyo ukuba sizibandakanye nathi, masenze izinto ezintsha kunye, kwaye siphaphazele amaphupha.
Uphuhliso lwethu luxhomekeke kwizixhobo eziphambili, iitalente ezigqwesileyo kunye nemikhosi yetekhnoloji eyomeleziweyo ngokuqhubekayoI-China Alloy Steel Tube kunye ne-Alloy Steel, Ukugcina isikhundla esiphambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.
Umbhobho we-ASTM A106 weBanga B ulingana neekhemikhali kwi-ASTM A53 yeBanga B kunye ne-API 5L yeBanga B ngokwemichiza yendawo kunye neempawu zomatshini, ngokuqhelekileyo usebenzisa i-carbon steel, kunye nomlinganiselo omncinci wokuvelisa i-240 MPa kunye ne-tensile yamandla ye-415 MPa.
Inkcazo esemgangathweni ye-ASTM A106 yoMbhobho weSimbi oMthungo unamabanga amathathu, ibakala le-ASTM A106 Gr.A.I-B kunye ne-C, inqanaba eliphezulu lezinto eziphathekayo, ngcono iimpawu zamandla.
Iindlela zovavanyo ze-ASTM A106 A, B, C luvavanyo lokucaba, uvavanyo lombane olungabhubhisiyo, uvavanyo lwe-ultrasonic, uvavanyo lwangoku lwe-eddy, uvavanyo lokuvuza kwemagnethi, ezi nkqubo zovavanyo kufuneka zaziswe okanye kuxoxwe ngazo nomthengi ukugqiba ukuba loluphi uvavanyo oluya kwenziwa. esetyenzisiweyo.
Umgangatho: ASTM A106, Nace, inkonzo emuncu.
IBanga: A, B, C
Uluhlu lwe-OD ububanzi bangaphandle: I-NPS 1/8 intshi ukuya kwi-NPS 20 intshi, 10.13mm ukuya kwi-1219mm.
Uluhlu lobunzima bodonga lwe-WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ukuya kwi-SCH160, SCHXX;1.24mm ukuya kwi-intshi enye, 25.4mm.
Uluhlu lobude: 20ft ukuya 40ft, 5.8m ukuba 13m, single ubude random 16 ukuba 22ft, 4.8 ukuba 6.7m, kabini ubude random kunye avareji 35ft 10.7m.
Uphela umngcelele: Isiphelo esicacileyo, esibharhiweyo, sifakwe imisonto.
Ukugquma: Ipeyinti emnyama, ivanishi, i-epoxy coating, i-polyethylene yokugqoka, i-FBE kunye ne-3PE, i-CRA Clad kunye ne-Lined.
| IBanga | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| IBanga | Rm Mpa Tensile Amandla | Yield Point (Mpa) | Ukwandisa | Unikezelo lwemeko |
| A | ≥330 | ≥205 | 20 | I-Anealed |
| B | ≥415 | ≥240 | 20 | I-Anealed |
| C | ≥485 | ≥275 | 20 | I-Anealed |
| Uhlobo lombhobho | Ubungakanani bombhobho | Ukunyamezelana | |
| Ukutsalwa ngokubanda | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Uphuhliso lwethu luxhomekeke kwizixhobo eziphambili, iitalente ezigqwesileyo kunye nokuqinisa ngokuqhubekayo imikhosi yetekhnoloji kwixabiso lesaphulelo kwi-ASTM AISI 4130 4140 Intsimbi yeCarbon eHotyo eqengqelekayo uNksk. uninzi lwabasebenzisi beshishini kunye nabarhwebi .Wamkelekile ngokufudumeleyo ukuba sizibandakanye nathi, masenze izinto ezintsha kunye, kwaye siphaphazele amaphupha.
Ixabiso lesaphuleloI-China Alloy Steel Tube kunye ne-Alloy Steel, Ukugcina isikhundla esiphambili kwishishini lethu, asize siyeke ukucela umngeni kumda kuzo zonke iinkalo zokudala izisombululo ezifanelekileyo.Ngendlela yakhe, sinokutyebisa indlela yethu yokuphila kwaye sikhuthaze indawo yokuhlala engcono kuluntu lwehlabathi.
