I-OSB(Oriented Strand Board)

YiniI-OSB(OehlosiweStrand Bibhodi)

I-OSBingenye yezinhlobo ezintsha ze-particle board.Ngesikhathi kwakhiwa i-particle paving, izindawo ezingaphezulu neziphansi ze-oriented strand particle board zihlelwa ngobude ohlangothini lwe-fiber yebhodi lezinhlayiyana ezixubile, kuyilapho izinhlayiya ze-core layer zihlelwa ngokuvundlile ukuze zenze umbungu webhodi lesakhiwo esinezingqimba ezintathu. bese ishisa icindezelwe ebhodini lezinhlayiya ze-strand.Ukuma kwalolu hlobo lwebhodi lezinhlayiyana kudinga isilinganiso esikhulu kakhulu, futhi ukushuba kwezinhlayiya kuncipha kancane kunokwamabhodi ezinhlayiyana ezivamile.Izindlela zokuvula isiqondiso zihlanganisa ukuma kwemishini kanye nokuma kwe-electrostatic.Eyangaphambili ifanele i-paving enkulu egxile kuyizinhlayiyana, kuyilapho eyakamuva ifanele ukugandaywa okugxile ezinhlayiyeni ezincane.Ibhodi lezinhlayiya eziqondiwe eziqondisayo linikeza isici samandla aphezulu ohlangothini oluthile futhi livame ukusetshenziswa njengempahla yesakhiwo esikhundleni se-plywood.

I-OSBibhodi lezinhlayiyana elenziwe ngokuyinhloko ngokhuni oluyindilinga oluncane lwamahlathi anamahlamvu abanzi, kanye nokhuni olukhula ngokushesha, futhi lucutshungulwa ngezinqubo ezinjengokwenza i-deoiling, ukomiswa, ukunamathiswa, ukugandaywa kokuqondisa, nokucindezela okushisayo.Yaziwa nangokuthi i-oriented strand board.Inokubambelela okuhle kakhulu kwezinzipho, amandla okuzimela, ivumelane nemvelo, nokumelana nomswakama.Ikakhulukazi imvelo, ukusebenzisa i-isocyanate adhesive (MDI) ehambisana nemvelo njenge-ejenti yokubopha, ngaphandle kwamaphunga ayingozi, inempilo futhi ayihambisani nemvelo.

Inqubo yokukhiqiza yeI-OSB

1. Ukulungiswa kwezinto zokusetshenziswa

I-OSB yenziwe ngokhuni olunobubanzi obuncane kanye nokhuni olukhula ngokushesha olunobubanzi obuyi-8 kuya ku-10 amasentimitha.Izinto zokusetshenziswa zokhuni ziyacwecwa futhi ukungcola kukhishwe ngemishini ekhethekile, bese kucutshungulwa kube yizinhlayiya ezincane eziyisicaba ezinomumo othile wejometri.

2. Ukomisa

Isomisi se-oriented strand board ngokuvamile sisebenzisa isomisi sesiteshi esisodwa, sisebenzisa ubuchwepheshe obuvamile bokomisa izinga lokushisa eliphakathi nendawo.Yonke inqubo yokomisa ihlukaniswe yaba isigaba sangaphambi kokomisa, isigaba sokumisa, nesigaba sokulinganisa, futhi ekugcineni idinga ukuqinisekisa ukuthi okuqukethwe komswakama we-chipboard kulawulwa cishe ku-2%.

3. Ukuhlunga izinhlayiya

Kunezindlela ezimbili zokuhlunga izinhlayiya, enye iwukusebenzisa izindlela zemishini ukuze uhlele izinhlayiya ngokuvumelana nobukhulu bejometri ngokusebenzisa amagridi anezikhala ezihlukene noma ukusetha izikhala, kanti enye iwukuhlunga izinhlayiya ezinobunzima obuhlukene kanye nezilinganiso zokumiswa ngokulungisa isivinini sokugeleza komoya.

4. Ukugandaywa komgwaqo

Hlanganisa ungqimba olungaphezulu lwe-shavings ne-glue futhi uzihlele zibheke ohlangothini lwefayibha, kuyilapho ungqimba oluyinhloko lwe-shavings luhlelwe ngokuvundlile ukuze lwakhe uhlaka olunezingqimba ezintathu zombungu webhodi.Ekugcineni, isakhiwo sebhodi esinezingqimba eziningi senziwe ngokucindezela okushisayo.

Izici zeI-OSB

1. Isivuno esiphezulu sezinto ezibonakalayo

Uma kuqhathaniswa nezinye izinhlobo zamabhodi okwenziwa, i-oriented strand particle board inesivuno esiphezulu, futhi ukukhiqizwa kwebhodi lezinhlayiya ze-strand oriented kusetshenziswa izingodo zebanga lobubanzi obuncane kuye kwashintsha isimo esithambile sezinto zokhuni ezinobubanzi obuncane, okulenza ibhodi yokwenziwa yekhwalithi ephezulu ene amandla aphezulu nokuzinza.Lokhu akuthuthukisi kuphela izinga lokusetshenziswa kwezinsiza zokhuni e-China, kodwa futhi kunciphisa ingcindezi yokushoda kwempahla yelogi evela kwamanye amazwe.

2. Ukuphepha kanye nokuvikelwa kwemvelo

Enqubweni yokukhiqiza, i-isocyanate (MDI) isetshenziswe esikhundleni sezinto zokunamathisela ze-phenolic resin zendabuko, ezinenani eliphansi lesicelo kanye nokukhishwa okuphansi kwe-formaldehyde, okungeke kubangele ukulimala kwemvelo kanye nempilo yabantu.Kuyinto ephephile futhi enobungani bemvelo impahla eluhlaza.

3. Ukusebenza okuphezulu

Izakhiwo ezingokoqobo nezokusebenza ze-OSB ziphakeme kakhulu kunebhodi lezinhlayiyana ezivamile, ikakhulukazi ezinezici ezilandelayo:

(1) I-anti deformation, i-anti peeling, i-anti warping, enezici ezifana namandla afanayo nosayizi ozinzile.

(2) I-anticorrosion, i-mothproof, i-flame retardant enamandla, ilungele indawo yangaphandle ne-high-temperature;

(3) Ukusebenza okuhle okungangeni manzi, kungavezwa ezindaweni zemvelo kanye nezimo ezinomswakama isikhathi eside;

(4) Ukuba nokusebenza okuhle kwemishini, ingasikwa, ibholwe futhi ihlelwe kunoma iyiphi indlela;

(5) Ine-insulation enhle kakhulu nemiphumela yokuvala umsindo, nokusebenza kahle kopende.

Isicelo seI-OSB

1. Ifenisha

Izakhiwo ezinhle kakhulu zomzimba nezomshini zebhodi lezinhlayiyana eziqondiswe kahle zinquma ukuthi zingasetshenziswa njengengxenye ethwala imithwalo yefenisha efana nosofa, amakhabethe e-TV, amakhabethe aseceleni kombhede, amatafula nezihlalo, futhi ingasetshenziswa efenisha yamaphaneli ukwenza izingxenye zekhabethe. , amaphaneli edeskithophu, amaphaneli eminyango, njalonjalo.

2. Umhlobiso wangaphakathi

I-Oriented strand board ihlobisa kakhulu, futhi izinhlobo ezahlukene zezihlahla zingaveza ukuthungwa nemibala ehlukene.Ngokungafani namabhodi okwenziwa athambile futhi abushelelezi, ibhodi lezinhlayiya ze-strand eziqondiwe linokwakheka okuyingqayizivele nokumaholo ebusweni balo ngenxa yokuhlelwa okuqondile nokuvundlile kwama-flakes.Njengento yokuhlobisa, inomphumela wemvelo futhi ocacile uma isetshenziselwa ukuhlobisa kwangaphakathi.

3. Izinto zokupakisha

Ibhodi lezinhlayiya ze-strand oriented liwumsebenzi wokupakisha wamahhala wokuhlola umhlaba wonke owaziwa emhlabeni wonke, onamandla angcono nokusebenza okungangenwa amanzi kunebhodi lezinkuni eliqinile.