Insimbi Yokubumba ye-DIN 1.2311 P20
Incazelo emfushane:
I-DIN 1.2311″ uhlobo oluvamile lwensimbi yokubumba, evame ukubizwa ngokuthi insimbi ye-P20. I-P20 iyinsimbi yokubumba engasebenzi kahle eyaziwa ngokulungiswa kwayo okuhle kanye nokumelana nokuguguleka, evame ukusetshenziswa ekukhiqizeni izinkuni zepulasitiki kanye nezinkuni ezisebenzisa i-die-casting.
Insimbi Yokubumba ye-DIN 1.2311 P20:
I-DIN 1.2311 P20 Mould Steel iyinsimbi yesikhunta esetshenziswa kakhulu, esetshenziswa kabanzi ekukhiqizeni izikhunta zepulasitiki kanye nezikhunta ezisebenzisa i-die-casting. I-DIN 1.2311 P20 Mould Steel inokusebenza okuhle kakhulu kokusika kanye nokusebenza kahle, okwenza kube lula ukuyicubungula ibe yizimo ezahlukahlukene zezikhunta. Ngemuva kokwelashwa okushisa okufanele, i-DIN 1.2311 P20 Mould Steel ingafinyelela ubulukhuni obuphezulu kanye nokumelana okuhle kokuguguleka, okufanelekela ukukhiqiza izikhunta ezinezidingo eziphezulu. I-DIN 1.2311 P20 Mould Steel isetshenziswa kakhulu ezinhlotsheni ezahlukene zezikhunta ezifana nezikhunta zokujova, izikhunta ezikhipha i-extrusion, izikhunta ezisebenzisa i-die-casting, kanye nezisekelo zezikhunta.
Imininingwane Yezinsimbi Zamathuluzi Ezingu-1.2311:
| Ibanga | 1.2311，P20 |
| Okujwayelekile | I-ASTM A681 |
| Ubuso | Mnyama; Kuhlutshiwe; Kupholishiwe; Kufakwe ngomshini; Kugayiwe; Kuguquliwe; Kugayiwe |
| Izinto Ezingavuthiwe | I-POSCO, i-Baosteel, i-TISCO, i-Saky Steel, i-Outokumpu |
1.2311 Amazinga Ensimbi Alinganayo:
| Izwe | I-USA | IsiJalimane | I-GB/T |
| Okujwayelekile | I-ASTM A681 | I-DIN EN ISO 4957 | I-GB/T 1299 |
| Amabanga | I-P20 | 1.2311 | 3Cr2Mo |
I-P20 TOOL STEELS Ukwakheka Kwamakhemikhali:
| Okujwayelekile | Ibanga | C | Si | Mn | P | S | Cr | Mo |
| I-ASTM A681 | I-P20 | 0.28～0.40 | 0.2～0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4～2.0 | 0.3～0.55 |
| I-GB/T 9943 | 3Cr2Mo | 0.28～0.40 | 0.2～0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4～2.0 | 0.3～0.55 |
| I-DIN ISO4957 | 1.2311 | 0.35～0.45 | 0.2～0.4 | 1.3～1.6 | ≤0.030 | ≤0.030 | 1.8～2.1 | 0.15～0.25 |
1.2311 IZINSIMBI ZAMATHULUZI Izakhiwo Zemishini:
| Izakhiwo | I-Metric |
| Ubulukhuni, uBrinell (Okuvamile) | 300 |
| Ukuqina, iRockwell C (Ejwayelekile) | 30 |
| Amandla Okuqina, Okuphelele | 965-1030 MPa |
| Amandla Okuqina, Ukuzivumelanisa Nezimo | 827-862 MPa |
| Ukwelulwa Ngesikhathi Sokuphumula (Ku-50 Mm (2″) | 20.00% |
| Amandla Okucindezela | 862 MPa |
| I-Charpy Impact (i-V-Notch) | 27.1-33.9 J |
| Isilinganiso sikaPoisson | 0.27-0.30 |
| I-Modulus Enwebekayo | 190-210 GPa |
Kungani Ukhetha Thina?
•Ungathola izinto ezifanele ngokwezidingo zakho ngentengo ephansi kakhulu.
•Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
•Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
•Siyaqinisekisa ukuthi sizophendula zingakapheli amahora angama-24 (ngokuvamile ngehora elifanayo)
•Nikeza umbiko we-SGS TUV.
•Sizinikele ngokuphelele kumakhasimende ethu. Uma kungenzeki ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
•Nikeza isevisi yokuma okukodwa.
Izinsizakalo Zethu
1. Ukucima nokulungisa
2. Ukwelapha ukushisa kwe-Vacuum
3. Ubuso obucwebezelisiwe ngezibuko
4. Ukuqeda okugayiwe kahle
4.CNC imishini
5. Ukubhoboza ngokunemba
6. Sika zibe yizicucu ezincane
7.Fumana ukunemba okufana nesikhunta
Ukupakisha:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi uma kuthunyelwa kwamanye amazwe lapho imithwalo idlula khona ngemigudu eyahlukene ukuze ifike endaweni yokugcina, ngakho-ke sikhathalela kakhulu ukupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
