Yintoni iOSB(OiqhelanisiweStrand Bibhodi)
OSByenye yeendidi ezintsha zebhodi yamasuntswana.Ngethuba lokuqulunqwa kwe-particle paving, indawo ephezulu kunye nesezantsi yebhodi ye-strand ejoliswe kuyo ihlelwe ixesha elide kwicala le-fiber yebhodi edibeneyo, ngelixa i-core core layers ihlelwe ngokuthe tye ukwenza i-embryo yebhodi yesakhiwo se-3-layer, leyo ishushu icinezelwe kwi-oriented strand particle board.Ubume bolu hlobo lwebhodi ye-particle ifuna umlinganiselo omkhulu, kwaye ubukhulu bamaqhekeza bugqithise kancinci kuneebhodi eziqhelekileyo.Iindlela zokwalathisa isikhokelo zibandakanya ukuqhelaniswa nomatshini kunye ne-electrostatic orientation.Eyangaphambili ifanelekile i-particle oriented paving enkulu, ngelixa i-paving ifanelekile kwi-paving encinci ye-particle oriented.Ibhodi ejongisiweyo yebhodi yamasuntswana inika uphawu lwamandla aphezulu kwicala elithile kwaye ihlala isetyenziswa njengemathiriyeli yesakhiwo endaweni yeplywood.
OSByibhodi yamasuntswana eyenziwe ubukhulu becala ukusuka kwiplanga elincinci eliphakathi kwamahlathi anamagqabi abanzi, kunye neenkuni ezikhula ngokukhawuleza, kwaye zicutshungulwe ngeenkqubo ezinje nge-deoiling, ukomisa, ukuncamathelisa, ukuhambisa umkhombandlela, kunye noxinzelelo olushushu.Ikwabizwa ngokuba yi-oriented strand board.Inokubamba okugqwesileyo kwezikhonkwane, ukomelela, ukulungelelana kokusingqongileyo, kunye nokumelana nokufuma.Ngokukodwa, ukusebenzisa i-isocyanate adhesive (MDI) ehambelana nokusingqongileyo njenge-adhesive bonding, ngaphandle kwamavumba ayingozi, inempilo kwaye ihambelana nokusingqongileyo.
Inkqubo yemveliso yeOSB
1. Ukulungiswa kwemathiriyeli ekrwada
I-OSB yenziwe ngamaplanga amancinci amancinci kunye neenkuni ezikhula ngokukhawuleza ezinobubanzi obuyi-8 ukuya kwi-10 yeesentimitha.Izinto zokhuni eziluhlaza ziyaxotyulwa kwaye ukungcola kususwe ngezixhobo ezikhethekileyo, kwaye emva koko kusetyenzwe kumasuntswana abhityileyo acwebezelayo anemilo ethile yejometri.
2. Ukomisa
Isomisi sebhodi ye-strand eqhelanisiweyo ngokuqhelekileyo sisebenzisa isomisi setshaneli esinye, sisebenzisa itekhnoloji yokomisa ubushushu obuphakathi.Yonke inkqubo yokomisa yahlulwe ngokwenqanaba langaphambili lokomisa, inqanaba lokomisa, kunye nenqanaba lokulinganisa, kwaye ekugqibeleni kufuneka kuqinisekiswe ukuba ukufuma kwe-chipboard kulawulwa malunga ne-2%.
3. Ukuhlela amasuntswana
Kukho iindlela ezimbini zokuhlela amasuntswana, enye kukusebenzisa iindlela zoomatshini ukuhlenga-hlengisa amasuntswana ngokwemilinganiselo yejometri ngokusebenzisa iigridi ezinemingxuma eyahlukeneyo okanye ukuseta izikhewu, kwaye enye kukulungisa amasuntswana aneengxinano ezahlukeneyo kunye nemilinganiselo yokumiswa ngokulungelelanisa isantya sokuhamba komoya.
4. Ipeyivi yendlela
Xuba umaleko womphezulu we-shavings kunye neglue kwaye uzilungiselele ngokuthe nkqo kwicala lefiber, ngelixa i-core layer of shavings icwangciswe ngokuthe tye ukwenza i-three-layer structure ye-embryo yebhodi.Ekugqibeleni, ulwakhiwo oluninzi lwebhodi lwenziwa ngokucinezela okushushu.
Iimpawu zeOSB
1. Isivuno esiphezulu sezinto eziphathekayo
Xa kuthelekiswa nezinye iindidi zeebhodi ezenziweyo, ibhodi yamasuntswana e-strand ejolise kunemveliso ephezulu, kunye nokuveliswa kwebhodi ye-strand ejoliswe kuyo usebenzisa i-logs yebakala elincinci, iguqule ubume obuthambileyo bezinto zomthi ezincinci, iyenza ibe yibhodi yokwenziwa ekumgangatho ophezulu. amandla aphezulu kunye nokuzinza.Oku akuphuculi kuphela izinga lokusetyenziswa kwezixhobo zokhuni e-China, kodwa kuthoba uxinzelelo lokunqaba kwemathiriyeli yelogi.
2. Ukhuseleko kunye nokukhuselwa kwendalo
Kwinkqubo yokuvelisa, i-isocyanate (MDI) isetyenziswe endaweni ye-adhesive yendabuko ye-phenolic resin, kunye nenani eliphantsi lesicelo kunye nokukhululwa kwe-formaldehyde ephantsi, engayi kubangela ingozi kwindalo kunye nempilo yabantu.Yimpahla eluhlaza ekhuselekileyo kunye nokusingqongileyo.
3. Ukusebenza okuphezulu
Iipropathi ezibonakalayo kunye nezomatshini ze-OSB zingaphezulu lee kunebhodi yamasuntswana eqhelekileyo, ikakhulu inezi mpawu zilandelayo:
(1) I-Anti deformation, i-anti peeling, i-anti warping, eneempawu ezifana namandla afanayo kunye nobukhulu obuzinzile.
(2) I-Anti-corrosive, i-mothproof, i-flame retardant enamandla, ifanele indawo yangaphandle kunye nobushushu obuphezulu;
(3) Ukusebenza kakuhle kokungena manzi, kunokubonakaliswa kwindawo yendalo kunye neemeko ezifumileyo ixesha elide;
(4) Ukuba nokusebenza kakuhle komatshini, inokusikwa, yombiwe, kwaye icwangciswe kulo naliphi na icala;
(5) Ine-insulation egqwesileyo kunye nefuthe lokugquma isandi, kunye nokusebenza kakuhle kwepeyinti.
Ukusetyenziswa kweOSB
1. Ifenitshala
Iipropathi ezigqwesileyo zomzimba kunye nezomatshini zebhodi yamasuntswana eqhelanisiweyo imisela ukuba ingasetyenziswa njengenxalenye ethwele umthwalo wefenitshala enje ngeesofa, iikhabhathi zeTV, iikhabhathi ezisecaleni kwebhedi, iitafile kunye nezitulo, kwaye ingasetyenziswa kwifanitshala yephaneli ukwenza izahlulo zekhabhathi. , iipaneli zedesktop, iipaneli zomnyango, njalo njalo.
2. Ukuhlobisa kwangaphakathi
Ibhodi ye-strand ejoliswe kuyo ihombise kakhulu, kwaye iintlobo zemithi ezahlukeneyo zinokubonisa ukuthungwa kunye nemibala eyahlukeneyo.Ngokungafaniyo neebhodi ezenziweyo ezithambileyo kunye ezigudileyo, ibhodi ye-strand ejoliswe kuyo inokwakheka okungafaniyo kunye nokurhabaxa kumphezulu wayo ngenxa yokulungelelaniswa okuthe nkqo kunye nokuthe tye kweeflakes.Njengento yokuhlobisa, inomphumo wendalo kunye ocacileyo xa isetyenziselwa ukuhlobisa kwangaphakathi.
3. Izinto zokupakisha
Ibhodi yamasuntswana e-Oriented strand yimathiriyeli yokupakishwa yasimahla evunyiweyo kwihlabathi jikelele, enamandla angcono kunye nokusebenza okungangeni manzi kunebhodi eqinileyo yamaplanga.
Ixesha lokuposa: Aug-28-2023