PL422906A1 - Method for producing three-layered mineral wool primed on two sides - Google Patents
Method for producing three-layered mineral wool primed on two sidesInfo
- Publication number
- PL422906A1 PL422906A1 PL422906A PL42290617A PL422906A1 PL 422906 A1 PL422906 A1 PL 422906A1 PL 422906 A PL422906 A PL 422906A PL 42290617 A PL42290617 A PL 42290617A PL 422906 A1 PL422906 A1 PL 422906A1
- Authority
- PL
- Poland
- Prior art keywords
- mineral wool
- primed
- producing
- sides
- chamber
- Prior art date
Links
Landscapes
- Nonwoven Fabrics (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
Abstract
Sposób wytwarzania trójwarstwowej wełny mineralnej obustronnie gruntowanej polegający na uzyskaniu wełny mineralnej w wyniku stopienia w piecu szybowym skał mineralnych w odpowiednich proporcjach wagowych bazaltu, gabro i dolomitu, gdzie płynna masa skalna wypływa z pieca i grawitacyjnie opada na dyski kręcące się z prędkością kilku tysięcy obrotów na minutę, które rozbijają surówkę, przekształcając ją we włókna, gdzie podczas tworzenia się włókien dodawane jest lepiszcze i środki hydrofobowe, charakteryzuje się tym, że przed wejściem do komory polimeryzacji tworzy się trzy oddzielne kobierce wełny mineralnej, które zostają zaburzone w zaburzarce wyposażonej w trzy komory zaburzania, a następnie łączy się je w jedną spójną płytę w komorze polimeryzacji, gdzie podlegają operacji ściskania, zaś po wyjściu z komory na powierzchnię płyty nanosi się natrysk w ilości około 250 (g/m2) preparatu gruntującego, a w bocznych powierzchniach odpowiednio ustawione frezy kształtują wycięcia w postaci kształtowanych rowków i ząbków. Trójwarstwowa płyta z wełny mineralnej jest łatwa w montażu, ma odpowiednie parametry jakościowe jak wysoka wytrzymałość mechaniczna, niska higroskopijność, wysoka ognioodporność, niska emisyjność, jednorodność jakościowa gęstości w całej jej objętości, posiada efektywny współczynnik przewodzenia ciepła 0,033 ?D [W/mK] przy jak najmniejszej grubości izolacji, może być zastosowana w budownictwie w izolacji budynków (jak np. metoda lekka-mokra).A method of producing three-layer mineral wool on both sides primed by obtaining mineral wool as a result of melting mineral rocks in the shaft furnace in the appropriate proportions of basalt, gabbro and dolomite, where the liquid rock mass flows from the furnace and gravitational falls on disks spinning at a speed of several thousand revolutions on The minute that breaks pig iron, transforming it into fibers, where binder and hydrophobic agents are added during fiber formation, is characterized by the fact that three separate carpets of mineral wool are formed before entering the polymerization chamber, which are disturbed in a distributor equipped with three chambers disturbance, and then they are combined into one coherent plate in the polymerization chamber, where they are subjected to compression operations, and after leaving the chamber, a spray in the amount of about 250 (g / m2) of the primer is applied to the surface of the plate, and in side surfaces properly set cutters shape the notches in the form of shaped grooves and teeth. The three-layer mineral wool board is easy to install, has appropriate quality parameters such as high mechanical strength, low hygroscopicity, high fire resistance, low emissivity, quality uniformity of density throughout its volume, has an effective heat transfer coefficient of 0.033? D [W / mK] at The smallest thickness of insulation can be used in construction in building insulation (e.g. light-wet method).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422906A PL422906A1 (en) | 2017-09-19 | 2017-09-19 | Method for producing three-layered mineral wool primed on two sides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422906A PL422906A1 (en) | 2017-09-19 | 2017-09-19 | Method for producing three-layered mineral wool primed on two sides |
Publications (1)
Publication Number | Publication Date |
---|---|
PL422906A1 true PL422906A1 (en) | 2019-03-25 |
Family
ID=65799933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL422906A PL422906A1 (en) | 2017-09-19 | 2017-09-19 | Method for producing three-layered mineral wool primed on two sides |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL422906A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2047708A5 (en) * | 1969-05-30 | 1971-03-12 | Fibres De Verre | Insulating product mfe |
FR2145003A5 (en) * | 1971-07-06 | 1973-02-16 | Ofic | Insulating mineral wool resin panels - with alternate layers of high and low density |
DE2730535A1 (en) * | 1977-07-06 | 1979-01-11 | Kraftwerk Union Ag | Thermally insulated, fireproof, flat-roof cover - has thermally insulated layer made of two soft mineral wool layers with upper layer having higher strength |
SE445719B (en) * | 1984-12-07 | 1986-07-14 | Gullfiber Ab | Compression-moulded, multilayer composite product and procedure for producing the same |
DE3908987A1 (en) * | 1988-03-22 | 1989-10-05 | Rockwool Ab | Method and device for the folded presentation of a web of material |
JPH07195621A (en) * | 1993-12-28 | 1995-08-01 | Nippon Steel Chem Co Ltd | Mineral fiber molded object and production thereof |
KR20130078005A (en) * | 2011-12-30 | 2013-07-10 | 제일모직주식회사 | Core for vacuum insulation panel with excellent heat insulation property and pinhole resistance |
-
2017
- 2017-09-19 PL PL422906A patent/PL422906A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2047708A5 (en) * | 1969-05-30 | 1971-03-12 | Fibres De Verre | Insulating product mfe |
FR2145003A5 (en) * | 1971-07-06 | 1973-02-16 | Ofic | Insulating mineral wool resin panels - with alternate layers of high and low density |
DE2730535A1 (en) * | 1977-07-06 | 1979-01-11 | Kraftwerk Union Ag | Thermally insulated, fireproof, flat-roof cover - has thermally insulated layer made of two soft mineral wool layers with upper layer having higher strength |
SE445719B (en) * | 1984-12-07 | 1986-07-14 | Gullfiber Ab | Compression-moulded, multilayer composite product and procedure for producing the same |
DE3908987A1 (en) * | 1988-03-22 | 1989-10-05 | Rockwool Ab | Method and device for the folded presentation of a web of material |
JPH07195621A (en) * | 1993-12-28 | 1995-08-01 | Nippon Steel Chem Co Ltd | Mineral fiber molded object and production thereof |
KR20130078005A (en) * | 2011-12-30 | 2013-07-10 | 제일모직주식회사 | Core for vacuum insulation panel with excellent heat insulation property and pinhole resistance |
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