Mutengo wakachipa Kupisa/Kutonhora Yakakungurutswa Q355b/C/D/E/27simn Yakagadzirwa Yakasiyana Kureba Kutenderera ASTM Carbon Simbi Pipe Inoshandiswa Mumarudzi Ese Ezvivakwa
Tsanangudzo Pfupi:
27SiMn simbi mapaipi anoshandiswa zvakanyanya mumotokari, peturu, makemikari uye maindasitiri ekutakura.27SiMn simbi pombi inogadziridzwa uye inodziya, uye yakaputirwa nephosphate mukati nekunze.Iyi pombi yesimbi inonyanya kushandiswa munzvimbo dzakadzimwa uye dzakapfava kugadzira zvikamu zvinopisa zvekutsikisa (hydraulic parts) zvinoda kuomarara kwepamusoro uye kupfeka kuramba, uye zvikamu zvinopisa zvekutsikisa zvinoda kuomarara kwakanyanya uye kupfeka kuramba.
27SiMn isina musono simbi pombi ine yakakwirira kuoma, yakakosha kuomarara dhayamita mumvura i8 ~ 22mm, yakanaka machinability, yepakati inotonhora deformation plasticity uye weldability;Mukuwedzera, kuoma kwepombi yesimbi hakuna kunyanya kuderedzwa panguva yekurapa kwekupisa, asi ine simba rakawanda uye rinoramba richipfeka, kunyanya mukudzima kwemvura.
Isu ikozvino tine imwe yemichina yekugadzira yepamusoro, mainjiniya ane ruzivo uye ane hunyanzvi nevashandi, anoonekwa emhando yekutarisira masisitimu uye ine hushamwari ine hunyanzvi boka rekutengesa pre / mushure-yekutengesa-rutsigiro rweMutengo wakachipa Kupisa/Kutonhora Yakakungurutswa Q355b/C/D/E/27simn. Yakagadzirirwa Yakasiyana-siyana Kureba Kutenderera ASTM Carbon Simbi Pipe Inoshandiswa Mumarudzi Ese Ezvivakwa, Nezvese dzidziso ye "kutenda-kwakavakirwa, mutengi kutanga", tinogamuchira vatengi kuti vangofona kana e-mail isu kuti tibatane.
Isu ikozvino tine imwe yemhando yepamusoro yekugadzira michina, vane ruzivo uye vane hunyanzvi mainjiniya nevashandi, inoonekwa mhando yekutonga masisitimu uye ine hushamwari ine hunyanzvi boka rekutengesa pre / mushure-kutengesa rutsigiroChina Yakasiyana Kureba Carbon Simbi Pipe uye isina musono Carbon Simbi Mapaipi, Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodiwa.Isu tinogashira vatengi vatsva uye vekare kubva kumativi ese ehupenyu kuti vatibate kune ramangwana rehukama bhizinesi uye kubudirira pamwe chete!
| Elements | 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 |
| Kusimba simba | 565～855 | σb/MPa |
| Goho Simba | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051～698 | - |
| HRC | 30 |
| Kuwedzera kupisa | 68-30 | e-6/K |
| Thermal conductivity | 93-72 | W/mK |
| Kupisa chaiko | 450-460 | J/kg.K |
| Kunyunguduka tembiricha | 2384-8458 | 째C |
| Density | 2244-1217 | kg/m3 |
| Resistivity | 0.50-0.60 | Ohm.mm2/m |
| Annealing | Quenching | Tempering | Normalizing | Q & T |
| √ | √ | √ | √ | √ |
Isu ikozvino tine imwe yemichina yekugadzira yepamusoro, mainjiniya ane ruzivo uye ane hunyanzvi nevashandi, anoonekwa emhando yekutarisira masisitimu uye ine hushamwari ine hunyanzvi boka rekutengesa pre / mushure-yekutengesa-rutsigiro rweMutengo wakachipa Kupisa/Kutonhora Yakakungurutswa Q355b/C/D/E/27simn. Yakagadzirirwa Yakasiyana-siyana Kureba Kutenderera ASTM Carbon Simbi Pipe Inoshandiswa Mumarudzi Ese Ezvivakwa, Nezvese dzidziso ye "kutenda-kwakavakirwa, mutengi kutanga", tinogamuchira vatengi kuti vangofona kana e-mail isu kuti tibatane.
Mutengo wakachipaChina Yakasiyana Kureba Carbon Simbi Pipe uye isina musono Carbon Simbi Mapaipi, Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodiwa.Isu tinogashira vatengi vatsva uye vekare kubva kumativi ese ehupenyu kuti vatibate kune ramangwana rehukama bhizinesi uye kubudirira pamwe chete!
