Isheduli ye-40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Ipayipi Lensimbi Elingenamthungo
Incazelo emfushane:
I-ASTM A106 GR.B Ipayipi Lensimbi Lensimbi Elishisayo Elipholile Elipholile lisetshenziswa ezinhlelweni zezimboni ezifaka amazinga okushisa aphezulu, okuhlanganisa amapayipi okucubungula, amayunithi abilayo, iziteshi zokuminyanisa, nezindawo zokuhluza uwoyela.I-silicon eyengeziwe ithuthukisa ukusebenza komkhiqizo ezindaweni ezishisa kakhulu, ezifana nokufaka amapayipi ngesitimu nokucubungula izinhlelo zokusebenza.I-ASTM/ASME/SA106 Piping (futhi ifakwe ku-ASME Code SA/A106) iwumgomo ojwayelekile wamapayipi ensimbi engenamthungo ekhabhoni endaweni yokushisa ephezulu.Isetshenziswa kakhulu ezindaweni zokucwenga kanye nezimboni lapho amagesi noma uketshezi luthuthwa ngezinga lokushisa eliphezulu nokucindezela.
Siphinde futhi sinikeze ngezinsizakalo zokuthola umkhiqizo kanye nokuhlanganisa indiza.Sinefekthri yethu yomuntu siqu nehhovisi lokuthola usizo.Singakwethula kalula cishe ngazo zonke izitayela zokuthengiswayo ezixhumene nebanga lethu lokuthengiswayo kuSheduli 40 Ishubhu Lensimbi Lokuqina Kodonga ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Ipayipi Lensimbi Elingenamthungo, Noma iyiphi intshisekelo, khumbula ukuxhumana nathi ukhululeke ngempela.Sibheke phambili ekwakheni ubudlelwano bamabhizinisi amancane obuphumelelayo nabathengi abasha ngaphakathi kwemvelo ngenkathi sisendaweni yesikhathi eside.
Siphinde futhi sinikeze ngezinsizakalo zokuthola umkhiqizo kanye nokuhlanganisa indiza.Sinefekthri yethu yomuntu siqu nehhovisi lokuthola usizo.Singakwethula kalula cishe ngazo zonke izitayela zokuthengiswayo ezixhunywe kububanzi bethu bokuthengiswayoIpayipi Lensimbi Elingenamthungo lase-China kanye Nepayipi Elimnyama, Sizoqalisa isigaba sesibili sesu lethu lokuthuthukisa.Inkampani yethu ibheka “izintengo ezifanele, isikhathi sokukhiqiza esisebenza kahle kanye nenkonzo enhle yangemva kokuthengisa” njengemfundiso yethu.Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ungathanda ukuxoxa nge-oda langokwezifiso, khumbula uzizwe ukhululekile ukusithinta.Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele esikhathini esizayo esiseduze.
I-Haihui Steel ihamba phambili emhlabeni ekuhlinzekweni kwepayipi i-A106/SA106, igcina ulayini ogcwele wamapayipi eBanga B/C ngosayizi osuka ku-NPS 1/2″ ukuya ku-NPS 36″ anogqinsi (isilinganiso) sodonga njengoba kucacisiwe ku-ANSI B36. .10 Bonisa.Abanye osayizi bepayipi bangahlinzekwa uma ipayipi ihlangabezana nazo zonke ezinye izidingo zalokhu kucaciswa.
Ipayipi eli-odwe ngokuhambisana nalokhu kucaciswa kuzofaneleka ukugoba, ukugoba, ukushisela kanye nokusebenza okufanayo kokubumba.Uhlu oluphelele lwesitoko se-SA/A106 luyatholakala ku-Annexes 10 kuya ku-160, STD, XS, XXS.
Usayizi(mm):
| OD(Out Diameter) | I-WT(Ukuqina Kodonga) | L(Ubude) |
| 6.0-323 | 1.0-30.0 | ubuningi 12000 |
| Uhlobo Lwepayipi | Amapayipi Osayizi | Ukubekezelelana |
| OD≤48.3mm | ±0.40mm | |
| Okubandayo Okudwetshiwe | OD≥60.3mm | ±1%mm |
| WT | ±12.5% |
| Ibanga Lensimbi | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Ibanga Lensimbi | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Ubude(%) | Isimo Sokulethwa |
| A | ≥330 | ≥205 | 20 | I-Annealed |
| B | ≥415 | ≥240 | 20 | I-Annealed |
| C | ≥485 | ≥275 | 20 | I-Annealed |
Ukuhlolwa kwe-Hydrostatic: Hlola ukuthi ingcindezi yokuhlola ikhiqiza ukucindezelwa odongeni lwamapayipi okulingana no-60% wamandla ashiwo obuncane besivuno (i-SMYS) ekamelweni lokushisa.Ukucindezela okukhulu akumele kudlule ku-2500 psi ku-NPS 3 nangaphansi kanye no-2800 psi kumasayizi amakhulu.Ukucindezela kugcinwa imizuzwana engekho ngaphansi kwe-5.
Ukuhlolwa kwe-Tensile: I-NPS 8 nangaphezulu eyamukelekayo eguquguqukayo noma isivivinyo se-longitudinal
Ukuhlolwa Kwe-Tensile Ngaphansi Kwe-NPS 8: Izivivinyo Ze-Longitudinal Kuphela
Ukuhlolwa kokucaba: I-NPS 2 nangaphezulu
Ukugoba Ukuhlola (Ukubanda): I-NPS 2 nangaphansi
Siphinde futhi sinikeze ngezinsizakalo zokuthola umkhiqizo kanye nokuhlanganisa indiza.Sinefekthri yethu yomuntu siqu nehhovisi lokuthola usizo.Singakwethula kalula cishe ngazo zonke izitayela zokuthengiswayo ezixhumene nebanga lethu lokuthengisa ngentengo engcono kakhulu kuSheduli 40 Steel Tube Wall Thickness ASTM 4140 42CrMo Scm440 Scm440h 42CrMo4 1.7225 Ipayipi Lensimbi Elingenamthungo, Noma iyiphi intshisekelo, khumbula ukuthintana. Unathi.Sibheke phambili ekwakheni ubudlelwano bamabhizinisi amancane obuphumelelayo nabathengi abasha ngaphakathi kwemvelo ngenkathi sisendaweni yesikhathi eside.
Intengo Engcono Kakhulu ivuliweIpayipi Lensimbi Elingenamthungo lase-China kanye Nepayipi Elimnyama, Sizoqalisa isigaba sesibili sesu lethu lokuthuthukisa.Inkampani yethu ibheka “izintengo ezifanele, isikhathi sokukhiqiza esisebenza kahle kanye nenkonzo enhle yangemva kokuthengisa” njengemfundiso yethu.Uma unentshisekelo kunoma yimiphi imikhiqizo yethu noma ungathanda ukuxoxa nge-oda langokwezifiso, khumbula uzizwe ukhululekile ukusithinta.Besibheke ngabomvu ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele esikhathini esizayo esiseduze.
