JPH0318502Y2 - - Google Patents
Info
- Publication number
- JPH0318502Y2 JPH0318502Y2 JP19570282U JP19570282U JPH0318502Y2 JP H0318502 Y2 JPH0318502 Y2 JP H0318502Y2 JP 19570282 U JP19570282 U JP 19570282U JP 19570282 U JP19570282 U JP 19570282U JP H0318502 Y2 JPH0318502 Y2 JP H0318502Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- circulation tank
- roll
- treatment
- treatment liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 13
- 238000004381 surface treatment Methods 0.000 claims description 11
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004210 cathodic protection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19570282U JPS59103759U (ja) | 1982-12-27 | 1982-12-27 | 外面粉体エポキシ樹脂被覆鋼管の下地処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19570282U JPS59103759U (ja) | 1982-12-27 | 1982-12-27 | 外面粉体エポキシ樹脂被覆鋼管の下地処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59103759U JPS59103759U (ja) | 1984-07-12 |
JPH0318502Y2 true JPH0318502Y2 (enrdf_load_stackoverflow) | 1991-04-18 |
Family
ID=30420185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19570282U Granted JPS59103759U (ja) | 1982-12-27 | 1982-12-27 | 外面粉体エポキシ樹脂被覆鋼管の下地処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59103759U (enrdf_load_stackoverflow) |
-
1982
- 1982-12-27 JP JP19570282U patent/JPS59103759U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59103759U (ja) | 1984-07-12 |
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