Ibha Yensimbi Engagqwali engu-616
Incazelo emfushane:
Insimbi engu-616 iyinsimbi engagqwali ye-martensitic engaqiniswa, okwenza ifaneleke ukusetshenziswa ezindaweni ezishisa kakhulu ezifika ku-1200°F (649°C). Le nsimbi ivame ukusetshenziswa ezisetshenziswayo ezidinga kakhulu njengezinsika ze-turbine zomusi, amabhakede, amavalvu, izingxenye zenjini yejethi, kanye nokukhiqiza izixazululo ze-bolting ezishisa kakhulu.
Ibha eyindilinga engu-616 yokuhlola i-UT:
Insimbi engu-616 iyinsimbi engagqwali ye-martensitic engaqiniswa, okwenza ifaneleke ukusetshenziswa ezindaweni ezishisa kakhulu ezifika ku-1200°F (649°C). Le nsimbi ivame ukusetshenziswa ezicelweni ezidinga kakhulu njengezinsika ze-turbine zomusi, amabhakede, ama-valve, izingxenye zenjini yejethi, kanye nokukhiqiza izixazululo ze-bolting ezishisa kakhulu. Ukuhlolwa kwe-Ultrasonic (UT) kuyindlela yokuhlola engonakalisi evame ukusetshenziswa ukuhlola ubuqotho nekhwalithi yezinto zokwakha, kufaka phakathi imigoqo eyindilinga eyenziwe ngezinto ezifana nensimbi engagqwali engu-616. Le nqubo ihilela ukusetshenziswa kwamagagasi e-ultrasonic ukuthola nokuhlukanisa amaphutha angaphakathi noma ukungaqhubeki ngaphakathi kwezinto.
Imininingwane yebha yensimbi engagqwali engu-616:
| Ibanga | 616 |
| Imininingwane | I-ASTM A565 |
| Ubude | Ubude obungu-2.5M, 3M, 6M kanye Nokudingekayo |
| Ububanzi | 4.00 mm kuya ku-500 mm |
| ubuso | Okukhanyayo, Okumnyama, Okupholishi |
| Uhlobo | Isiyingi, Isikwele, I-Hex (A/F), Unxande, I-Billet, I-Ingot, I-Forging Njll. |
| Izinto Ezingavuthiwe | I-POSCO, i-Baosteel, i-TISCO, i-Saky Steel, i-Outokumpu |
Ukwakheka Kwamakhemikhali Ebha 616:
| Ibanga | C | Si | Mn | S | P | Cr | Mo | Ni | V |
| 616 | 0.20 – 0.25 | 0.50 | 0.5-1.0 | ≤0.015 | ≤0.025 | 11.00～12.50 | 0.90-1.25 | 0.5-1.0 | 0.20-0.30 |
Kungani Sikhethe:
1. Ungathola izinto ezifanele ngokwesidingo sakho ngentengo ephansi kakhulu.
2. Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
3. Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
4. Siyaqinisekisa ukuthi sizophendula zingakapheli amahora angama-24 (ngokuvamile ngehora elifanayo)
5. Nikeza umbiko we-SGS TUV.
6. Sizinikele ngokuphelele kumakhasimende ethu. Uma kungenzeki ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
7. Nikeza isevisi yokuma okukodwa.
Ukuqinisekiswa Kwekhwalithi ye-SAKY STEEL
1. Ukuhlolwa Kobukhulu Bokubonakalayo
2. Ukuhlola ngomshini njengokuthambekela, Ukwelula kanye nokunciphisa indawo.
3. Ukuhlaziywa komthelela
4. Ukuhlaziywa kokuhlolwa kwamakhemikhali
5. Ukuhlolwa kobulukhuni
6. Ukuhlolwa kokuvikela ukugoba
7. Ukuhlolwa Kokungena
8. Ukuhlolwa Kokugqwala Okuphakathi Kwezinhlayiya
9. Ukuhlolwa Kokuhluzeka
10. Ukuhlolwa Kokuhlola Kwe-Metallography
Ukupakisha kwe-SAKY STEEL'S:
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,
