MDF aad ayaa loogu qiimeeyaa hal-abuurka aan cillad lahayn iyo cufnaanta joogtada ah, taasoo u sahlaysa goynta saxda ah, habaynta, qaabaynta, iyo qodista qashinka ugu yar iyo xidhashada qalabka.Waxay aad ugu sarraysaa hufnaanta agabka, wax-qabadka mashiinnada, iyo wax-soo-saarka qaab koox-koox ah.MDF waxay bixisaa dhammayn qurux badan oo labis ah, oo soo bandhigaya natiijooyin aan caadi ahayn haddii la dahaadhay, si toos ah loo daabacay, ama rinji.Xataa marka lagu cammuudeeyo jeexyo kala duwan, waxay u qabataa si la yaab leh, iyada oo daboolaysa dulsaar dhuuban iyo midabada rinjiga madow.Faa'iidada kale ee muhiimka ah waxay ku jirtaa xasilloonida cabbirkeeda, taasoo meesha ka saaraysa kala duwanaanshaha bararka iyo dhumucda.Xirfadlayaasha farsamada gacanta waxay ku kalsoonaan karaan in saxda ah ee la gaaro inta lagu jiro mashiinnada qaybaha ay ku sii jiri doonaan alaabta la isku daray, hubinta xirmooyinka adag iyo bixinta isticmaalayaasha dhammaadka ah ee ku habboon iyo muuqaal nadiif ah.
• Golaha Wasiirada
• Dabaqa
• Alaabta guriga
Codsiyada mashiinka
• Dhisidda
• Sheelaynta
• dusha sare ee maraqa
• gidaarada dahaarka
Cabirka
| Imperial | Metric |
Balacyada | 4 ft | 1.22 m |
Dhererka | ilaa 17 fuudh | ilaa 5.2 m |
Dhumucyada | 1/4-1-1/2 in | 0.6mm-40mm |
Faahfaahin
| Imperial | Metric |
Cufnaanta | 45 rodol/ft³ | 720 kg/m³ |
Debaajiga gudaha | 170 psi | 1.17 Mpa |
Hababka dilaaca/MOR | 3970 psi | 27.37 Mpa |
Qaabka Elasticity/MOE | 400740 psi | 2763 N/mm² |
Bararka dhumucda (<15mm) | 9.19% | 9.19% |
Bararka dhumucda (> 15mm) | 9.73% | 9.73% |
Xadka Dheecaannada Formaldehyde | 0.085 ppm | 0.104 mg/m³ |
Qiimaynta Siideynta Formaldehyde | Carb P2&EPA,E1,E0,ENF,F**** |
MDF-keena waa la tijaabiyay oo waa la cadeyay si uu u buuxiyo ama uga gudbo heerarka iyo shahaadooyinka soo socda.
Xeerarka Siideynta Formaldehyde-Qof saddexaad oo la shahaado (TPC-1) si uu u buuxiyo shuruudaha: EPA Formaldehyde Regulation, TSCA Title VI.
Golaha Maamulka Kaynta ® Nidaamyada Shahaadooyinka Sayniska ee la shahaadeeyay (FSC®-COC FSC-STD-40-004 V3-1; FSC-STD-50-001 V2-0).
Waxaan sidoo kale soo saari karnaa looxyo leh darajooyin kala duwan si waafaqsan shuruudahaaga si aan u buuxinno heerarka kala duwan ee sii deynta formaldehyde.