347 347H ibha yensimbi engagqwali
Incazelo emfushane:
347 no-347H bangamabanga auuntenitic angenasici aqiniswe nge-columbium (niobium) futhi ajwayele ukusetshenziswa ezinhlelweni zokushisa okuphezulu. I- "H" ku-347h imele "ikhabhoni ephezulu," ekhombisa ukuthi inokuqukethwe okuphezulu kwekhabhoni kuqhathaniswa nensimbi ejwayelekile engu-347 insimbi engagqwali.
| Imininingwane ye-347 347H ibha yensimbi engenasici: |
| Khuphuka | 347, 347h |
| -Vamile | I-ASTM A276 |
| Ibanga elinquma phakathi ububanzi besingelezi | 4 mm kuya ku-500mm |
| I-length | 5.8m, 6m nobude obudingekayo |
| Ngaphandle | Okumnyama, okugqamile, okubunjiwe, kuvuliwe, kuvulwe kanzima, |
| Isithunzi | Round, Square, Hex (A / F), unxande, uBillet, i-Ingot, oyenziwe njll. |
| Uhlobo lwensimbi yensimbi engu-1.4550: |
 347 347H ibha yensimbi engagqwali |  904l SS Bar |  Ibha yokujikeleza engu-304l |
 Ibha yensimbi engenasici |  Ibha yensimbi engenasici ASTM A276 |  304 ibha yensimbi engagqwali |
| Amamaki alinganayo we-1.4961 ibha yensimbi engagqwali: |
| -Vamile | I-Werkstoff nr. | -Hloniphayo | Jiki | Uceleta kuphela ' | EN |
| 347 | 1.4550 | S34700 | I-SUS347 | 08CH18N12B | X6crninb18-10 |
| 347h | 1.4961 | S34709 | I-SUS347H | - | X6crninb18-12 |
| Ukwakheka kwamakhemikhali kweIbha yensimbi ye-S34700 engenasici: |
| Khuphuka | C | Mn | Si | S | P | Fe | Ni | Cr |
| 347 | 0.08 max | I-2.00Max | 1.0 max | 0.030max | 0.045 max | 62.74 min | 9-12Max | 17.00-19.00 |
| 347h | I-0.04 - 0.10 | 2.0 max | 1.0 max | 0.030 max | 0.045 max | 63.72 min | 9-12Max | 17.00 - 19.00 |
| 347 347H's insimbi engagqwali ibha ye-mechan |
| Incekusana | Iphuzu elincibilikayo | Amandla we-Tensile (MPA) Min | Khiqiza amandla ku-0.2% proof (MPA) min | I-Elongation (% ku-50mm) min |
| 8.0 g / cm3 | Ngo-1454 ° C (2650 ° F) | I-PSI - 75000, MPA - 515 | I-PSI - 30000, MPA - 205 | 40 |
| Kungani ukhethe: |
1. Ungathola impahla ephelele ngokuya ngemfuneko yakho ngenani elincane elingaba khona.
2. Siphinde sinikeze kabusha kabusha kabusha, FOB, CFR, CIF, kanye Neminyango Yezomnyango Ukulethwa Kwentengo. Siphakamisa ukuthi wenze isivumelwano sokuthumela okuzoba nomnotho impela.
I-3. Izinto zokwakha esihlinzeka ziqinisekile ngokuphelele, zisuka esitimeleni sokuhlola impahla eluhlaza esitatimendeni sokugcina sobukhulu. (Imibiko izokhombisa ngemfuneko)
4. Eqinisekisa ukunikeza impendulo kungakapheli ama-24hour (imvamisa ngehora elifanayo)
5
6. Sizinikezele ngokuphelele kumakhasimende ethu. Uma kungeke kwenzeke ukufeza izidingo zakho ngemuva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizokwakha ubudlelwane namakhasimende amahle.
| Isiqinisekiso sekhwalithi se-Saky sensimbi (kufaka phakathi okubhubhisayo nokungabhubhisayo): |
1. Ukuhlolwa kobungqingili
2
3. Ukuhlolwa kwe-Ultrasonic
4. Ukuhlaziywa Kwamakhemikhali Ukuhlolwa
5. Ukuhlolwa kobulukhuni
I-6
7. Ukuhlolwa okuvuthayo
8. Ukuhlolwa kokugqwala komoya
9. Ukuhlaziywa komthelela
10. Isivivinyo Sokuhlola I-Metallography
| 347 347h insimbi engagqwali ibha yokuhlola: |
| Ukupakisha: |
1
2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njenge
