NO125899B - - Google Patents
Download PDFInfo
- Publication number
- NO125899B NO125899B NO455770A NO455770A NO125899B NO 125899 B NO125899 B NO 125899B NO 455770 A NO455770 A NO 455770A NO 455770 A NO455770 A NO 455770A NO 125899 B NO125899 B NO 125899B
- Authority
- NO
- Norway
- Prior art keywords
- road
- steel rail
- specified
- wear
- coating
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000005219 brazing Methods 0.000 claims description 4
- 238000010285 flame spraying Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000005121 nitriding Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- HNYSBSMSUWPWOM-UHFFFAOYSA-N [Ni].[W].[Cr].[Co] Chemical compound [Ni].[W].[Cr].[Co] HNYSBSMSUWPWOM-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten carbides Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE16534/69A SE337779B (fr) | 1969-12-02 | 1969-12-02 | |
SE1653369A SE337778C (sv) | 1969-12-02 | 1969-12-02 | Väghyvelskär samt sätt för dess framställning |
GB88670 | 1970-01-07 | ||
SE14946/70A SE344979B (fr) | 1970-11-05 | 1970-11-05 | |
SE1494770A SE369937B (fr) | 1970-01-07 | 1970-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO125899B true NO125899B (fr) | 1972-11-20 |
Family
ID=27515669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO455770A NO125899B (fr) | 1969-12-02 | 1970-11-27 |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA926615A (fr) |
NO (1) | NO125899B (fr) |
-
1970
- 1970-11-27 NO NO455770A patent/NO125899B/no unknown
- 1970-12-02 CA CA099649A patent/CA926615A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA926615A (en) | 1973-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10648051B2 (en) | Reciprocating cutting blade with cladding | |
US10889948B2 (en) | Plow blade | |
US9038359B2 (en) | Rotary implement having hard metallic layer and method therefor | |
US1960879A (en) | Scarifier tooth | |
US3045934A (en) | Surface hardening for hammermill hammers | |
CN1188255C (zh) | 形成切削工具的方法 | |
US2335249A (en) | Knife and method of making same | |
US20220030766A1 (en) | Cutting Blade for a Robotic Work Tool | |
DE102015222020A1 (de) | Werkzeug zur Bearbeitung von abrasiven Materialien | |
Amine et al. | Microstructural and hardness investigation of tool steel D2 processed by laser surface melting and alloying | |
EP1008659B1 (fr) | Utilisation d'acier maraging comme tôle de blindage | |
US4584020A (en) | Wear part with high wear strength | |
DE3329009C2 (de) | Bodenbearbeitungswerkzeug | |
CN111531278A (zh) | 将钢激光焊接到延性铁上 | |
NO125899B (fr) | ||
DE19735142A1 (de) | Sägeblatt | |
US4724890A (en) | Process for connecting frogs consisting of austenitic manganese steel casting with rails consisting of carbon steel | |
US488514A (en) | Everett d | |
US7632175B2 (en) | Cutting blade hard-facing method and apparatus | |
RU2309830C2 (ru) | Способ изготовления рабочего органа почвообрабатывающего орудия | |
US5448929A (en) | Method for hardfacing of chainsaw and guide bars | |
US222711A (en) | Improvement in wheel-colters | |
US2218069A (en) | Tool and method of making the same | |
Belenkii et al. | Rationale for the choice of wear-resistant coatings in the hardening of tillage working bodies of forestry machines | |
JPS6299527A (ja) | 建設機械用鋼製切刃及びその製造法 |