CS258673B1 - A method of reducing formaldehyde emissions from building components - Google Patents
A method of reducing formaldehyde emissions from building components Download PDFInfo
- Publication number
- CS258673B1 CS258673B1 CS866650A CS665086A CS258673B1 CS 258673 B1 CS258673 B1 CS 258673B1 CS 866650 A CS866650 A CS 866650A CS 665086 A CS665086 A CS 665086A CS 258673 B1 CS258673 B1 CS 258673B1
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- ammonia
- formaldehyde emissions
- pallets
- building components
- foot
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Abstract
Spósob rieši zníženie emisie formaldehydu tým, že do vnútorných priestorov dielcov a panelov sa dávkuje aktívna chemická látka uvolňujúoa amoniak alebo amoniak a vodnú páru pri teplote 0,1 až 200 °C, ako uhličitan amónny alebo kyslý uhličitan amónny, vadný roztok amoniaku o koncentrácii. 5 až 25 percent, plynný a tekutý amoniak v množstve 2 000 až 50 000 mg/kg absolútne suchého formaldehydu emitujúceho materiálu.The method solves the problem of reducing formaldehyde emissions by dosing an active chemical substance releasing ammonia or ammonia and water vapor at a temperature of 0.1 to 200 °C into the interior of the parts and panels, such as ammonium carbonate or ammonium hydrogen carbonate, a defective ammonia solution with a concentration of 5 to 25 percent, gaseous and liquid ammonia in an amount of 2,000 to 50,000 mg/kg of absolutely dry formaldehyde-emitting material.
Description
Vynález sa týká kuželovej nožičky z plastov pre zhotovenie paliet prostých.BACKGROUND OF THE INVENTION The invention relates to a tapered foot made of plastics for making pallets.
Doposial dřevené palety prosté pozostávajúce z dosák, hranolov a spojovacieho materiálu sú náročné na spotřebu drevnej hmoty-So far, wood-free pallets, consisting of plates, prisms and fasteners, are consuming wood consumption.
Vyššie uvedené nedostatky sú odstránitel'né podía vynálezu, ktorého podstata sa vyznačuje tým, že kuželová nožička z plastov pre zhotovenie paliet prostých pozostáva z nosnej časti, nad ktorou je vytvořené kruhové osadenie, do ktorého je vložená podložka, zalisovaná kruhovým prstencom, pričom v spednej nosnej časti je otvor, do ktorého je zasunutá vložka, kde medzi spodnou nosnou časťou nožičky a vložkou je uložená manipulačná podložka.The aforementioned drawbacks are removable according to the invention, characterized in that the plastic tapered foot for simple pallets consists of a supporting part, above which a circular shoulder is formed, into which a washer is inserted, pressed in a circular ring, wherein in the forward there is an opening into which the insert is inserted, where a handling pad is placed between the lower support part of the foot and the insert.
Hlavně výhody, ktorých sa docieli pri výrobě paliet prostých spočívajú v šetření drevnej hmoty, nízkej hmotnosti paliet, jednoduchých výliskov- v případe poškodenia nožlčiek ich výměna, skompletizo-vané palety zaberajú pri stohovaní minimálny priestor na nožičky nepůsobí agresíne prostredie, využívá sa odpadov pri spracovaní plastov.Especially the advantages achieved in the production of plain pallets consist in saving wood, low weight of pallets, simple moldings - in the case of damage to the legs, replacing them, complete pallets occupy a minimum foot space when stacked without aggressive environment, waste is used in processing plastics.
Na pripojenom výkrese obr. 1 je nakreslená kuželová nožička v řeze, na obr. 2 je kuželová nožička v půdoryse.1 is a cross-sectional view of the tapered foot, and FIG. 2 shows the tapered foot in plan view.
Kuželová nožička z plastov pozostáva z nosnej časti 1, nad ktorou je vo vrchnej časti vytvořené kruhové osadenie 2, do ktorého je vložená podložka 4 zalisovaná kruhovým prstencom 3, pričom vo vnútri kuželovej nožičky sú tri výstupky 5 slúžiace k lahšiemu oddeleniu zasunutých kuželových nožičiek.The plastic conical foot consists of a support part 1 above which an annular shoulder 2 is formed in the upper part, into which a washer 4 pressed by an annular ring 3 is inserted, and there are three protrusions 5 serving inside the conical foot for easier separation of the inserted conical legs.
Po zalisovaní podložky 4 kruhovým prstencom 3 v počte 5, 7, 9 vznikne paleta prostá manipulovatelná zo štyroch stráň nízkozdvižným i vysokozdvižným vozíkom a možno ju uložit do zakladača.After pressing the washer 4 through the annular ring 3 in the number 5, 7, 9, the pallet is free of manipulation from four sides by a low-lift truck and a forklift and can be stored in a stacker.
Zasunutím vložky 7 do otvoru 6 v spodnej časti kuželovej nožičky, medzi ktorými je manipulačné podložka 8 vznikne paleta prostá, ktorú možno manipulovat po valčekovej dráhe, dá sa manipulovat vysokozdvižným vozíkom a uložit do zakladača.By inserting the insert 7 into the opening 6 at the bottom of the tapered foot, between which the handling pad 8 forms, a pallet-free pallet is formed which can be manipulated on a roller track, can be manipulated by a forklift and placed in a stacker.
Paleta vyrobená podía tohoto vynálezu podstatné zníži výrobně náklady.The pallet produced according to the present invention substantially reduces the cost of production.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS866650A CS258673B1 (en) | 1986-09-15 | 1986-09-15 | A method of reducing formaldehyde emissions from building components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS866650A CS258673B1 (en) | 1986-09-15 | 1986-09-15 | A method of reducing formaldehyde emissions from building components |
Publications (2)
Publication Number | Publication Date |
---|---|
CS665086A1 CS665086A1 (en) | 1987-12-17 |
CS258673B1 true CS258673B1 (en) | 1988-09-16 |
Family
ID=5414067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS866650A CS258673B1 (en) | 1986-09-15 | 1986-09-15 | A method of reducing formaldehyde emissions from building components |
Country Status (1)
Country | Link |
---|---|
CS (1) | CS258673B1 (en) |
-
1986
- 1986-09-15 CS CS866650A patent/CS258673B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS665086A1 (en) | 1987-12-17 |
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