OSByomelele kuneplywood ekuchebeni.Amaxabiso okucheba, ngobunzima bawo, amalunga namaxesha ama-2 amakhulu kuneplywood.Esi sesinye sezizathu zokuba i-osb isetyenziswe kwiiwebhu zee-I-joists zokhuni.Nangona kunjalo, amandla okubamba iinzipho alawula ukusebenza kwizicelo zodonga lokucheba.

Nokuba uyakha, uyalungisa, okanye ulungisa nje, amaxesha amaninzi ufuna uhlobo lwesheathing okanye ukufakwa phantsi kweprojekthi.Ukhetho oluninzi lukhona kule njongo, kodwa iimveliso ezimbini eziqhele ukusetyenziswa yibhodi ye-strand (OSB) kunyeiplywood.Zombini iibhodi zenziwe ngamaplanga aneglu kunye neentlaka, ziza ngobukhulu obuninzi, kwaye zingasetyenziselwa iinjongo ezahlukeneyo.Kodwa iprojekthi nganye ayifanelekanga.Sichaza umahluko phakathi kwabo ngezantsi ukuze wenze isigqibo esinolwazi malunga nokuba yeyiphi eya kusebenzela iprojekthi yakho.

Indlela Ezenziwe Ngayo

I-OSB kunye neplywood zenziwe ngamaplanga amancinci kwaye ziza ngamashiti amakhulu okanye iipaneli.Noko ke, kulapho ukufana kuphelela khona.IPlywood yenziwe ngamaleko amaninzi ngamaplanga amancinci kakhulu, abizwa ngokuba ziiplys, acinezelwe kunye neglu.Inokunikwa umphezulu we-veneer womthi oqinileyo, ngelixa iileya zangaphakathi zenziwe nge-softwood.

I-OSB yenziwe ngamaqhekeza amancinci amaninzi omthi oqinileyo kunye ne-softwood exutywe kunye ngemisonto.Ngenxa yokuba iziqwenga zincinci, amaphepha e-OSB anokuba mkhulu kunamaphepha eplywood.Ngelixa i-plywood idla ngokuba ziinyawo ezi-6 kwiphepha ngalinye, i-OSB inokuba nkulu kakhulu, ukuya kuthi ga kwi-12 yeenyawo kwiphepha ngalinye.

Imbonakalo

IPlywoodinokuba neendlela ezininzi ezahlukeneyo kunye nenkangeleko.Umaleko ophezulu udla ngokuba ngumthi onzima kwaye unokuba naliphi na inani leenkuni ezifana ne-birch, beech, okanye i-maple.Oku kuthetha ukuba ishidi leplywood lithatha ukubonakala komthi ophezulu.I-Plywood eyenziwe ngolu hlobo yenzelwe ukwakha iikhabhinethi, amashalofu, kunye nezinye izinto apho ukhuni lubonakala.

I-Plywood inokuthi yenziwe ngee-softwood ezingaphantsi komgangatho womgangatho ophezulu.Kule meko, inokuba namaqhina okanye indawo erhabaxa.Le plywood isetyenziswa ngokubanzi phantsi kwezinto ezigqityiweyo, ezifana nethayile okanye i-siding.

I-OSB ayidli ngokuba nomphezului-veneer .Yenziwe ngemisonto emininzi okanye amaplanga amancinane acinezelwe ndawonye, ​​nto leyo eyenza ibe rhabaxa.I-OSB ayisetyenziselwa indawo egqityiweyo ngenxa yokuba ayikwazi ukuphatha ipeyinti okanye ibala ngendlela i-plywood yomthi onzima.Ke ngoko, ifakwa ngokubanzi phantsi kwesixhobo sokugqiba, esinje nge-siding.

Ukuhlohla

Ngokubhekiselele kwisakhiwo sokufakela uphahla okanye i-siding, i-OSB kunye neplywood zifana kakhulu ekufakeni.Umahluko kuphela kukuba i-OSB ibhetyebhetye kancinci kuneplywood, enezibonelelo kunye nokungalunganga ngokuxhomekeke kulungiselelo kunye nomgama phakathi kweejoists ezigqunywayo.

Kuzo zombini iimeko, i-material ilinganiswe, ibekwe kwindawo ngokuchasene ne-joists, kwaye ibethelelwe phantsi ngokukhuselekileyo.

Ukuqina

I-OSB kunye neplywood ziyahluka ngokwemiqathango yokuqina.OSB ifunxa amanzi ngokucothayokuneplywood, enokuba luncedo kwiindawo zokufuma okuphantsi.Noko ke, yakuba iwafunxe amanzi, yoma kancinci kancinci.Iphinde ijike okanye idumbe emva kokufunxwa kwamanzi kwaye ayiyi kubuyela kwisimo sayo sokuqala.

IPlywood ifunxa amanzingokukhawuleza ngakumbi, kodwa iphinde yome ngokukhawuleza.Xa yomile, kunokwenzeka ukuba ibuyele kwisimo sayo esiqhelekileyo.Imiphetho yePlywood iphinda ixhathise umonakalo ongcono kune-OSB, enokuqhekeka kunye nokuphazamiseka kwimpembelelo kunye nexesha.

I-OSB inzima kuneplywood kwaye, xa ikhuselwe ngokufanelekileyo kwaye igcinwe, iya kulala ngokucokisekileyo.I-OSB nayo iyahambelana ngakumbi kuneplywood.I-plywood ifumaneka kwiiplys ezininzi kunye namanqanaba ahlukeneyo omgangatho.I-OSB ihlala ingaguquguquki kwibhodi iphela, oko kuthetha ukuba into oyibonayo yile oyifumanayo.

I-Plywood kunye ne-OSB zithathwa ngokuba zinamandla omthwalo ofanayo.Nangona kunjalo, njengoko iplywood sele ijikeleze ixesha elide, ibonise ukuba inokuhlala iminyaka engama-50 okanye ngaphezulu kufakelo.I-OSB ayinayo irekhodi efanayo kuba ithengiswe kuphela malunga neminyaka engama-30.Irekhodi eqinisekisiweyo yeplywood ihlala ikhokelela abanye abantu ukuba bakholelwe ukuba yimveliso ehlala ixesha elide kwaye ihlala ixesha elide, kodwa oku akuyonyani.Iindidi ezintsha ze-OSB, eziye zaphathwa ukuba zingenamanzi, zinokuthi zihlale ixesha elide njengeplywood kwiimeko ezifanayo.

Xa isetyenziswe phantsi komgangatho njenge-substrate, i-plywood ngokuqhelekileyo ithathwa njengento engcono.I-OSB iguquka ngaphezu kweplywood.Xa isetyenziswe phantsi kwethayile, inokuncwina xa inyathelwa phezulu, kwaye eyona nto imbi kakhulu, inokubangelaigrout okanye ithayile ngokwayo ukuqhekeka.Ngenxa yeso sizathu, i-plywood idla ngokuba yi-substrate ecetyiswayo ukuba i-substrate yomthi iyafuneka.

Iinkxalabo zokusingqongileyo

Kwiimveliso ezimbini, i-OSB ithathwa njengokhetho oluluhlaza.Ngenxa yokuba i-OSB yenziwe ngamaplanga amaninzi amancinci, inokudalwa ngokusebenzisa imithi encinci yobubanzi, ekhula ngokukhawuleza kwaye inokulinywa.

Noko ke, iPlywood kufuneka isebenzise imithi enobubanzi obukhulu, ethi emva koko isikwe ngokujikelezayo ukuze ivelise iileya ezifunekayo.Imithi emikhulu efana nale ithatha ixesha elide ukukhula kwaye kufuneka ivunwe kumahlathi amadala,iplywoodaukhetho oluncinci-luhlaza.

I-OSB isaveliswa kusetyenziswa i-formaldehyde, nangona kunjalo, ngelixa iplywood kufuneka iveliswe ngaphandle kwale khemikhali ngokwemithetho emitsha yokusingqongileyo ngonyaka.I-Hardwood plywood sele ikhona kunye ne-soy-based glues kunye nezinye izinto ezingakhiphi i-urea-formaldehyde emoyeni.Nangona kunokwenzeka ukuba i-OSB iya kulandela, ngokukhawuleza iya kukwazi ukufumana i-plywood ngaphandle kwe-formaldehyde kuyo yonke indawo, ngelixa ukufumana i-OSB ngaphandle kwale khemikhali kunokuba nzima.

Ixabiso lokuthengisa kwakhona

Akukho nanye imathiriyeli enempembelelo yokwenyani kwixabiso lokuthengisa kwakhona ikhaya.Zombini izixhobo zithathwa njengesakhiwo xa zisetyenziswa ngokuthelekisayo.Xa zisetyenziswe ngokusesikweni, izinto ezifihliweyo zifihliwe, kwaye kaninzi azichazwanga ngexesha lokuthengisa, oko kuthetha ukuba abanalo impembelelo kwiindleko.