TH6465A - The method for the continuous coating of the Phylformed steel substrate is by dipping the substrate into the bath of the molten enamel. - Google Patents
The method for the continuous coating of the Phylformed steel substrate is by dipping the substrate into the bath of the molten enamel.Info
- Publication number
- TH6465A TH6465A TH8901000112A TH8901000112A TH6465A TH 6465 A TH6465 A TH 6465A TH 8901000112 A TH8901000112 A TH 8901000112A TH 8901000112 A TH8901000112 A TH 8901000112A TH 6465 A TH6465 A TH 6465A
- Authority
- TH
- Thailand
- Prior art keywords
- temperature
- bath
- substrate
- dipping
- steel substrate
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract 7
- 239000010959 steel Substances 0.000 title claims abstract 7
- 239000000758 substrate Substances 0.000 title claims 8
- 210000003298 dental enamel Anatomy 0.000 title claims 3
- 239000011248 coating agent Substances 0.000 title claims 2
- 238000000576 coating method Methods 0.000 title claims 2
- 238000007598 dipping method Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- 239000002184 metal Substances 0.000 claims abstract 4
- 229910052751 metal Inorganic materials 0.000 claims abstract 4
- 238000002844 melting Methods 0.000 claims abstract 2
- 230000008018 melting Effects 0.000 claims abstract 2
- 150000002739 metals Chemical class 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Abstract
ลวดเหล็กที่จะถูกเคลือบถูกนำผ่านหัวฉีดกราไฟต์ ของเบ้าหลอมโลหะ ซึ่งถูกเติมด้วยบาธ ของโลหะหลอมเหลว แรกสุดท้ายจากที่ ได้ถูกทำให้ร้อนในท่อรูปกระบอก ซึ่งถูกเติมด้วยก๊าซป้องกัน โดยขดลวดไฟฟ้า ซึ่งถูกให้พลังงานโดยแหล่งความถี่สูง (HF) ถึงอุณหภูมิที่ต่ำกว่าอุณหภูมิของโลหะหลอมเหลวที่ถูกบรรจุ ไว้ในหัวฉีด จุดหลอมเหลวของโลหะนี้มากกว่าอุณหภูมิออส ตีไนซิ่งของเหล็ก เมื่อออกจากหัวฉีด ลวดเหล็กที่ถูกเคลือบ จะถูกทำให้เย็นลงในเวลานั้น ในลักษณะที่ถูกควบคุมเพื่อหลีก เลี่ยงการทำให้แข็งตัว ตัวอย่างเช่น หากเป็นเหล็กที่มี คาร์บอนประมาณ 0.7% โดยให้ใช้เวลาหลายวินาทีในฟลูอิไดซ์บด ซึ่งมีอุณหภูมิที่ถูกคงไว้ ณ อุณหภูมิระดับ 550 ซ. The steel wire to be coated is directed through a graphite nozzle. Of the crucible Filled with bath Of molten metal First last from Was heated in a cylinder tube Filled with protective gas By electric coil Which is energized by a high frequency (HF) source to a temperature lower than the temperature of the molten metal contained in the nozzle, the melting point of this metal is greater than the oscillation temperature. Forging of iron When exiting the nozzle Coated steel wire Will be cooled at that time. In a controlled manner to avoid Avoid hardening, for example, if it is iron that has Approximately 0.7% carbon, given several seconds in the crushed fluidized Which has a temperature that is maintained at a temperature of 550 C.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TH6465A true TH6465A (en) | 1989-09-01 |
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