Perekani ODM Ndandanda 40 Precision Seamless Carbon Zitsulo Pipe Mndandanda wa Mitengo
Kufotokozera Kwachidule:
Mapaipi achitsulo a 27SiMn amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, petroleum, mankhwala ndi zotumiza.27SiMn chitsulo chitoliro chimakhala chokhazikika komanso chokhazikika, ndikukutidwa ndi phosphate mkati ndi kunja.Chitoliro chachitsulo ichi chimagwiritsidwa ntchito makamaka pakuzimitsidwa ndi kupsya mtima popanga zida zopondera zotentha (zigawo zama hydraulic) zomwe zimafuna kulimba kwambiri komanso kukana kuvala, komanso kupondaponda kotentha komwe kumafunikira kulimba kwambiri komanso kukana kuvala.
27SiMn opanda zitsulo chitoliro ali kuuma mkulu, yovuta hardability awiri m'madzi ndi 8 ~ 22mm, machinability wabwino, sing'anga ozizira mapindikidwe plasticity ndi weldability;Kuonjezera apo, kulimba kwa chitoliro chachitsulo sikumachepetsedwa kwambiri panthawi ya chithandizo cha kutentha, koma kumakhala ndi mphamvu zambiri komanso kukana kuvala, makamaka pozimitsa madzi.
Lingalirani kuyankha kwathunthu kuti mukwaniritse zofuna za ogula athu;kupeza kupita patsogolo mosalekeza potsatsa kupititsa patsogolo makasitomala athu;khalani ogwirizana omaliza ndi ogula ndikukulitsa zokonda za ogula a Supply ODM Schedule 40 Precision Seamless Carbon Steel Pipe List, Anzathu olandilidwa ochokera padziko lonse lapansi amapezeka kuti apite, kuchita pamanja ndikukambirana.
Lingalirani kuyankha kwathunthu kuti mukwaniritse zofuna za ogula athu;kupeza kupita patsogolo mosalekeza potsatsa kupititsa patsogolo makasitomala athu;kulitsani kukhala bwenzi lomaliza la mgwirizano wokhazikika wa ogula ndikukulitsa zokonda za ogulaChina Precision Steel Pipe ndi Precision Steel chubu, Tsopano tikuyenera kupitiliza kutsata malingaliro abizinesi "abwino, omveka bwino, ogwira ntchito bwino" a mzimu wautumiki wa "woona mtima, wodalirika, wotsogola", kutsata mgwirizano ndikukhala ndi mbiri, katundu wapamwamba komanso kukonza ntchito zolandirira makasitomala akunja. .
| Zinthu | Min. (≥) | Max (≤) |
| C | 0.24 | 0.32 |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 |
| S |
| 0.035 |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Kulimba kwamakokedwe | 565-855 | σb/MPa |
| Zokolola Mphamvu | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| Mtengo wa HRC | 30 |
| Kukula kwamafuta | 68-30 | e-6/k |
| Thermal conductivity | 93-72 | W/mK |
| Kutentha kwenikweni | 450-460 | J/kg.K |
| Kutentha kwa kutentha | 2384-8458 | 째C |
| Kuchulukana | 2244-1217 | kg/m3 |
| Kukaniza | 0.50-0.60 | Om.mm2/m |
| Annealing | Kuzimitsa | Kutentha | Normalizing | Q & T |
| √ | √ | √ | √ | √ |
Lingalirani kuyankha kwathunthu kuti mukwaniritse zofuna za ogula athu;kupeza kupita patsogolo mosalekeza potsatsa kupititsa patsogolo makasitomala athu;khalani ogwirizana omaliza ndi ogula ndikukulitsa zokonda za ogula a Supply ODM Schedule 40 Precision Seamless Carbon Steel Pipe List, Anzathu olandilidwa ochokera padziko lonse lapansi amapezeka kuti apite, kuchita pamanja ndikukambirana.
Mtengo wa ODMChina Precision Steel Pipe ndi Precision Steel chubu, Tsopano tikuyenera kupitiliza kutsata malingaliro abizinesi "abwino, omveka bwino, ogwira ntchito bwino" a mzimu wautumiki wa "woona mtima, wodalirika, wotsogola", kutsata mgwirizano ndikukhala ndi mbiri, katundu wapamwamba komanso kukonza ntchito zolandirira makasitomala akunja. .
