BE408106A - - Google Patents
Info
- Publication number
- BE408106A BE408106A BE408106DA BE408106A BE 408106 A BE408106 A BE 408106A BE 408106D A BE408106D A BE 408106DA BE 408106 A BE408106 A BE 408106A
- Authority
- BE
- Belgium
- Prior art keywords
- sand
- iron
- filling
- pores
- compactly
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE408106A true BE408106A (OSRAM) |
Family
ID=72747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE408106D BE408106A (OSRAM) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE408106A (OSRAM) |
-
0
- BE BE408106D patent/BE408106A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4469469A (en) | Protective system for underground pipes | |
MA30675B1 (fr) | Granules de nitrate d'ammonium | |
DE102008056987A1 (de) | Isolierkassette | |
US4688828A (en) | Tubing joint for corrosion protection | |
BE408106A (OSRAM) | ||
US4993875A (en) | Pipe sealing and anti-corrosion system | |
DE69512096D1 (de) | Kugelgelenklager mit hoher mechanischer Festigkeit und sein Herstellungsverfahren | |
CN210800271U (zh) | 一种防锈蚀效果好的精密冷拔无缝钢管 | |
FR2540222A1 (fr) | Raccordement a compression pour tubes de canalisation a douille metallique | |
JP2008303608A (ja) | 鋼管、ソイルセメント複合杭 | |
FR2943063B3 (fr) | Element de masse coule a froid | |
DE10236238B4 (de) | Sondefuß für Bohrlochkollektoren in U-Rohrform | |
CN206958066U (zh) | 一种带保护帽的地脚螺栓 | |
CN206723632U (zh) | 一种pe复合增强型管道结构 | |
CN220435804U (zh) | 一种便于安装的密封防水套 | |
CN113247448A (zh) | 一种用于保护钢丝绳的安全防护装置 | |
CN114962807B (zh) | 一种新型低合金油套管 | |
JP5630736B2 (ja) | 管体連結部の防食方法 | |
CN108591550A (zh) | 一种具有间隙密封结构外泄部的热水器安全阀 | |
RU2208123C2 (ru) | Протектор для бурильной трубы с приварными замками и способ его монтажа | |
US1764675A (en) | Calking ring | |
FR3131322B1 (fr) | Résines destinées au contact des aliments | |
AT108826B (de) | Befestigung harter metallischer Dichtungsringe. | |
RU2205323C1 (ru) | Способ защиты от коррозии сварного шва и околошовной зоны соединения металлического трубопровода | |
AT232800B (de) | Zylinderbüchse für wassergekühlte Brennkraftmaschinen |