ibhodi ye-OSB

Ibhodi ye-strand oriented (OSB) luhlobo lomthi owenziwe ngobunjineli obufana nebhodi yamasuntswana, eyenziwe ngokudibanisa izinto zokuncamathelisa kunye nokucinezela iileya zemicu yomthi (iiflakes) kwiindlela ezithile zokuqhelaniswa.

I-OSB yimathiriyeli eneempawu ezithandekayo zoomatshini ezenza ukuba zilungele ngokukodwa izicelo zokuthwala umthwalo kulwakhiwo.Ngoku idume kakhulu kuneplywood, iyalela i-66% yemarike yephaneli yolwakhiwo.Olona setyenziso luxhaphakileyo lufana nokushela iindonga, umgangatho, kunye nophahla.Ukusetyenziswa kodonga lwangaphandle, iipaneli ziyafumaneka kunye ne-radiant-barrier layer laminated ukuya kwelinye icala;oku kunciphisa ukufakwa kunye nokwandisa ukusebenza kwamandla emvulophu yokwakha.

Iimveliso zePhenol-formaldehyde zithathwa ngokuba azinabungozi.Iindidi ezintsha ze-OSB zisebenzisa i-isocyanate resins ezingenayo i-formaldehyde kwaye zithathwa njenge-nonvolatile xa zinyangwa.Amaqela arhweba ngamashishini athi ukukhutshwa kwe-formaldehyde evela kuMntla Merika we-OSB “akunamsebenzi okanye akukho nto”.

Ibhodi ye-OSB eluncedo
1) Ukwakhiwa okuqinileyo kunye namandla aphezulu
2) Ubuncinci bokujija, ukucoca okanye ukubetha
3) Akukho kubola okanye ukubola, ukomelela ngokuchasene nomhlwa kunye nomlilo
4) Ubungqina bamanzi, obuhambelanayo xa buvezwe kwindawo yendalo okanye emanzi
5) Ukukhutshwa kwe-formaldehyde ephantsi
6) Amandla amahle okubethelela, kulula ukusarha, ukubethelelwa, ukugrunjwa, ukukrolwa, ukucwangciswa, ukugcwaliswa okanye ukugudiswa.
7) Ubushushu obuhle kunye nesandi esixhathisayo, kulula ukugquma

Ibhodi ye-strand oriented (OSB) luhlobo lomthi owenziwe ngobunjineli obufana nebhodi yamasuntswana, eyenziwe ngokudibanisa izinto zokuncamathelisa kunye nokucinezela iileya zemicu yomthi (iiflakes) kwiindlela ezithile zokuqhelaniswa.

I-OSB yimathiriyeli eneempawu ezithandekayo zoomatshini ezenza ukuba zilungele ngokukodwa izicelo zokuthwala umthwalo kulwakhiwo.Ngoku idume kakhulu kuneplywood, iyalela i-66% yemarike yephaneli yolwakhiwo.Olona setyenziso luxhaphakileyo lufana nokushela iindonga, umgangatho, kunye nophahla.Ukusetyenziswa kodonga lwangaphandle, iipaneli ziyafumaneka kunye ne-radiant-barrier layer laminated ukuya kwelinye icala;oku kunciphisa ukufakwa kunye nokwandisa ukusebenza kwamandla emvulophu yokwakha.

Iimveliso zePhenol-formaldehyde zithathwa ngokuba azinabungozi.Iindidi ezintsha ze-OSB zisebenzisa i-isocyanate resins ezingenayo i-formaldehyde kwaye zithathwa njenge-nonvolatile xa zinyangwa.Amaqela arhweba ngamashishini athi ukukhutshwa kwe-formaldehyde evela kuMntla Merika we-OSB “akunamsebenzi okanye akukho nto”.