Ziziphi iiNzuzo zokuSebenzisa iPlywood enganyangekiyo kwi-19mm yoRhwebo kwiZakhiwo zangaphandle?

Xa kuziwa kwiiprojekthi zolwakhiwo lwangaphandle, ukukhetha izixhobo ezifanelekileyo kubalulekile ekuqinisekiseni ixesha elide, ukuthembeka kolwakhiwo, kunye nokusebenza kakuhle kweendleko. Ukumelana nokufuma I-19mm yeplywood yorhwebo kuye kwavela njengokhetho oluphezulu lwabakhi kunye neekontraka ezifuna ukusebenza okuthembekileyo kwiimeko ezinzima zokusingqongileyo. Le mveliso yokhuni yobunjineli idibanisa amandla endalo eentsimbi zomthi oqinileyo kunye nezinto zokuncamathelisa ezikwaziyo ukumelana nokufuma, ukudala imathiriyeli yokwakha enobuchule obugqwesileyo kwizicelo zangaphandle. Iipropati ezikhethekileyo ze-19mm yePlywood yoRhwebo iyenza ibe sisisombululo esifanelekileyo kwiimfuno ezahlukeneyo zokwakha, ukusuka kwifom yekhonkrithi kunye nezicelo zophahla ukuya kwi-decking yangaphandle kunye neziseko zesakhiwo, ukubonelela ngokuhlala okukhethekileyo ngelixa kugcinwa amaxabiso akhuphisanayo kwiiprojekthi ezinkulu.

Ukuqina okuPhakamileyo kunye noKuxhathisa iMozulu

UkuKhuselwa koBumanzi ngokuPhucula iTekhnoloji yeGlue ePhakamileyo

Isiseko se-19mm ye-Commercial Plywood enganyangekiyo ilele kwinkqubo yayo yokuncamathelisa ephucukileyo, esebenzisa i-WBP (iMozulu kunye noBungqina bokuBilisa) okanye i-MR (i-Resistant-Resistant) yeglue iibhondi ezenza umqobo ongenakungena ekungeneni kwamanzi. Ubuchwephesha bokubambisana obuphambili buqinisekisa ukuba i-plywood igcina ingqibelelo yesakhiwo naxa ibonakaliswe kumswakama obude, ukufuma, kunye nokutshintsha kobushushu okuqhelekileyo kudibana neemeko zangaphandle. I-eucalyptus kunye ne-pine hardwood face veneers zidityaniswe kusetyenziswa i-E0, E1, okanye i-E2 yokuncamathelisa encamathelayo ethobelana nemigangatho engqongqo yokukhutshwa kwe-formaldehyde, yenze i-19mm yePlywood yoRhwebo zombini ikhuseleke kokusingqongileyo kwaye yomelele kakhulu. Ulwakhiwo olunamaleko amaninzi anqamlezileyo, olunemigangatho eyi-13+ ye-hardwood veneers, idala ingxinano efanayo ukusuka kwi-600-650 kg/m³ ethintela ukubola kunye nokujika phantsi kweemeko zemozulu ezimandundu. Le ndlela yobunjineli yokumelana nokufuma iqinisekisa ukuba izakhiwo zangaphandle ezakhiwe ngesi sixhobo ziyakwazi ukumelana neenguqu zamaxesha onyaka, iimvula ezina ngamandla, kunye namanqanaba aphezulu okufuma ngaphandle kokubeka esichengeni umthamo wazo wokuthwala okanye ukuzinza komda.

IMfezeko yoLwakhiwo oluKhethekileyo phantsi komthwalo

Ubunjineli obugqwesileyo be 19mm iPlywood yoRhwebo kubonakala kubuchule bayo bokugcina imfezeko yesakhiwo phantsi kwemithwalo enzima kunye noxinzelelo oluguquguqukayo oluqhelekileyo lwezicelo zokwakha zangaphandle. Ulwakhiwo lwe-cross-banded veneer lusasaza amandla ngokulinganayo kuwo wonke umphezulu wephaneli, ukuthintela ukugxininiswa koxinzelelo lwendawo okunokukhokelela ekwahlukaneni okanye ekungaphumelelini. Ngoxinaniso lwe-600-650 kg/m³, le plywood ibonelela ngomthamo ophezulu wokuthwala umthwalo xa kuthelekiswa nemathiriyeli yokwakha esemgangathweni, iyenza ilungele usetyenziso olufana nolwakhiwo lwesamente, umgangatho wefektri, kunye nokuhonjiswa kophahla apho ukuthembeka kolwakhiwo kubaluleke kakhulu. Ubukhulu be-19mm bubonelela ngokulinganisela phakathi kwamandla kunye nobunzima, okuvumela ukuphatha lula ngexesha lofakelo ngelixa ugcina ukusebenza kwesakhiwo esifunekayo ekufuneni izicelo zangaphandle. Isiqulatho sokufuma se-8-18% silawulwa ngononophelo ngexesha lokwenziwa kwemveliso ukuqinisekisa uzinzo lwe-dimensional, ukunciphisa umngcipheko wokwandiswa kunye nokucutheka okunokuthi kuphazamise ukudibanisa kwesakhiwo. Oku kudityaniswa kwamandla, ukuzinza, kunye nokumelana nokufuma kwenza i-19mm yePlywood yoRhwebo ibe lolona khetho lubalaseleyo kwiiprojekthi zangaphandle apho imfezeko yesakhiwo ayinakuthotywa zizinto zokusingqongileyo.

Ukusebenza kwexesha elide kwiiMeko eziNgqongileyo zeNdalo

Iimpawu zokusebenza kwexesha elide ze-19mm yePlywood yoRhwebo yenzelwe ukujongana nemiceli mngeni ebangelwa kukuvezwa ngaphandle, kubandakanya imitha ye-UV, ukukhwela ibhayisekile, kunye nokwahluka kokufuma. Iiveneers zomthi oqinileyo, i-eucalyptus okanye ipine, zikhethwa ngenxa yokuxhathisa kwazo ngokwendalo kwimozulu kunye nokukwazi kwazo ukugcina uzinzo kwi-dimensional ixesha elide. Inkqubo yokubambelela ye-WBP idala amabhondi anamandla kunomthi ngokwawo, ukuqinisekisa ukuba i-plywood ayiyi kuncipha nasemva kweminyaka yokuvezwa kweemeko zangaphandle. Uvavanyo lwentsimi kunye nosetyenziso lwehlabathi lokwenene lubonise ukuba i-19mm yePlywood yoRhwebo igcina iipropati zayo zesakhiwo kunye nokubonakala kwamashumi eminyaka xa ifakwe ngokufanelekileyo kwaye igcinwe. Ukumelana nemathiriyeli ekukhuleni kokungunda kunye nomonakalo wezinambuzane kwandisa ngakumbi ukufaneleka kwayo kwizicelo zangaphandle, ngakumbi kwimozulu efumileyo apho ukuthotywa kwebhayoloji kuyinkxalabo. Oku kuthembeka kwexesha elide kuguqulela ekunciphiseni iindleko zokugcinwa kunye nemijikelo embalwa yokutshintshwa, okwenza kube isisombululo esineendleko ezisebenzayo kwiiprojekthi zokwakha zangaphandle ezifuna ukusebenza okuqhubekayo kwiminyaka emininzi.

Usetyenziso oluNinzi kulwakhiwo lwangaphandle

Ukusebenza koMsebenzi weKhonkrithi kunye noLwakhiwo lwezicelo

Ukusetyenziswa kwe-19mm yePlywood yoRhwebo kwifom yekhonkrithi imele enye yezona zicelo zinzima kakhulu, apho izinto kufuneka zimelane noxinzelelo lwe-hydrostatic lwekhonkrithi emanzi ngelixa ugcina ukuchaneka okuchanekileyo kwe-dimensional. Ukugqitywa komgangatho ogudileyo we-eucalyptus okanye i-pine face veneers kudala umgangatho obalaseleyo wekhonkrithi ofuna umsebenzi omncinci wokugqiba, ukunciphisa iindleko zabasebenzi kunye nokuphucula amaxesha eprojekthi. Iimpawu zokumelana nokufuma kwenkqubo yokuncamathela ye-WBP ziqinisekisa ukuba i-plywood ingaphinda isetyenziswe ngamaxesha amaninzi ngaphandle kokuthotywa, ibonelela ngeendleko ezinkulu zogcino kwiiprojekthi ezinkulu zokwakha. Ubungakanani bepaneli obuqhelekileyo be-1220x2440mm bulungiselelwe izicelo ze-formwork, ukunciphisa ukusika inkunkuma kunye nokunciphisa ixesha lokufakela. Iikontraka ezichwepheshile ziye zanika ingxelo zisebenzisa iiphaneli zePlywood eziyi-19mm zoRhwebo zokugalela ikhonkrithi eyi-15-20 phambi kokuba kufuneke ukutshintshwa, nto leyo ebonisa ukomelela okukhethekileyo kwemathiriyeli kunye nokusebenza kakuhle kweendleko. Ubuninzi obufanayo kunye nobukhulu obungaguqukiyo (±0.5mm ukunyamezela) kuqinisekisa ukuba imiphezulu yekhonkrithi ihlangabezana nemigangatho engqongqo yokwakha ukutyeba nokuguda, nto leyo eyenza le plywood ibe lolona khetho lufanelekileyo lomsebenzi wekonkrithi womgangatho ophezulu kwiiprojekthi zokwakha zorhwebo kunye neendawo zokuhlala.

Uphahla kunye nezisombululo zokufulela ngaphandle

Kwizicelo zokuphahla, ukufuma-resistant 19mm iPlywood yoRhwebo ibonelela ngokusebenza okukhethekileyo njengempahla yokuhombisa uphahla, enikezela ukumelana nokufuma okuphezulu xa kuthelekiswa ne-OSB yemveli okanye iimveliso zeplywood eziqhelekileyo. Ukwakhiwa kwe-multi-layer kunye ne-cross-banded veneers kudala i-substrate ezinzileyo echasene ne-warping kunye ne-cupping phantsi kweemeko ezihlukeneyo zokufuma, ukuqinisekisa ukuba ii-membrane zokuphahla kunye ne-shingles zigcina ukulungelelaniswa kofakelo olufanelekileyo. Ubuchule bezinto eziphathekayo bokumelana nokuhamba ngebhayisikile ubushushu kunye nokuvezwa kokufuma kwenza ukuba ifaneleke ngokukodwa kwiimozulu ezineemeko zemozulu ezimbi kakhulu, apho ukuhombisa uphahla kufuneka kunyamezele ukwanda kwe-thermal kunye nokucutheka. Ubukhulu be-19mm bubonelela ngenkxaso eyaneleyo yesakhiwo kwimithwalo yokuphahla ngelixa ugcina amandla awoneleyo okuxhathisa amandla okunyusa umoya. Ufakelo lwenziwe lula ngemilinganiselo ehambelanayo yezinto kunye nomphezulu ogudileyo, okuvumela ukusetyenziswa ngokukhawuleza kophahla lwangaphantsi kunye neembrane. Abafulela abachwephesha bayakuxabisa ukukwazi kwezinto eziphathekayo ukubamba i-fasteners ngokukhuselekileyo ngaphandle kokwahlula, ukuqinisekisa ukuba iinkqubo zokuphahla zihlala zihlonyelwe ngokufanelekileyo naphantsi kweemeko zemozulu ezinzima. Iipropati ezinokumelana nokufuma kwe-19mm ye-Plywood yezoRhwebo nazo zibonelela ngoluhlu olongezelelweyo lokukhusela ekungeneni kwamanzi, kunceda ukuthintela umonakalo wesakhiwo xa kwenzeka ukungaphumeleli kwe-membrane yophahla.

Ukuhonjiswa kwaNgaphandle kunye neeNkqubo zoMgangatho

Ukusetyenziswa kwe-19mm yePlywood yoRhwebo kwiinkqubo zokuhombisa ngaphandle kunye nemigangatho ibonisa ukuguquguquka kwayo kunye nokusebenza kwizicelo zokuvezwa ngokuthe ngqo. Izinto ezikwaziyo ukumelana nokufuma zenza ukuba zilungele iindawo ezingaphandle ezigqunyiweyo ezinje ngeevaranda, iipaviliyoni, kunye neendlela zorhwebo apho iimveliso zomthi zemveli zinokusilela ngenxa yokuvezwa kokufuma. Ukugqitywa komphezulu ogudileyo weveneer yobuso bomthi oqinileyo kubonelela ngeyona ndlela ibalaseleyo yokugqitywa komgangatho ohlukeneyo, kubandakanya ipeyinti, ibala, kunye neengubo ezikhuselayo eziphakamisa ukuxhathisa kwemozulu kunye nokubukeka kobuhle. Uzinzo lwe-dimensional ye-19mm yePlywood yoRhwebo iqinisekisa ukuba umgangatho wedesika uhlala uthe tyaba kwaye ugudileyo ekuhambeni kwexesha, ukunciphisa iimfuno zokulondolozwa kunye nokuphucula ukhuseleko kubasebenzisi. Kwizicelo zemizi-mveliso, umthamo ophezulu wokuthwala umthwalo wemathiriyeli wenza ukuba ilungele imigangatho yendawo yokugcina kunye needokhi zokulayishwa apho izixhobo ezinzima kunye neetrafikhi rhoqo zifuna ukuqina okukhethekileyo. Ulwakhiwo olunqamlekileyo lusasaza imithwalo ngokulinganayo kuwo wonke umphezulu wepaneli, ukuthintela umonakalo wendawo kunye nokwandisa ubomi benkonzo. Abafakeli abachwephesha banika ingxelo yokuba iisistim zePlywood zoRhwebo ze-19mm zifuna ukugcinwa okuncinci kwaye zibonelele ngeminyaka yenkonzo ethembekileyo kwindawo yangaphandle, oko kuyenza ibe lolona khetho lukhethwayo kuzo zombini izicelo zokuhlala kunye nezorhwebo.

Iindleko-zokusebenza kunye neeNzuzo zoQoqosho

UkuNcitshiswa kweNkunkuma yezinto kunye noFakelo oluLungileyo

Iingenelo zoqoqosho zokusebenzisa i-19mm yePlywood yoRhwebo ekwaziyo ukumelana nokufuma idlulela ngaphaya kwexabiso layo lokuqala lokuthenga ukuze iquke ugcino olubalulekileyo kwinkunkuma yezinto eziphathekayo kunye nokusebenza ngokufanelekileyo kofakelo. Ubungakanani bephaneli obuqhelekileyo be-1220x2440mm bulungiselelwe izicelo zokwakha eziqhelekileyo, ukunciphisa imfuno yokusika ngokugqithisileyo kunye nokunciphisa ukuveliswa kwenkunkuma kwiindawo zemisebenzi. Iikontraka ezichwepheshile zinika ingxelo yokwehliswa kwenkunkuma nge-15-20% xa kuthelekiswa nezinye iimathiriyeli zamaphepha, nto leyo eguqulela ukongiwa kweendleko ngokuthe ngqo ekuthengweni kwezinto. Ubukhulu obungaguqukiyo kunye nokuchaneka komgangatho we-19mm yePlywood yoRhwebo kuphelisa imfuno yokushinyiza kunye nohlengahlengiso ngexesha lofakelo, ukunciphisa iindleko zabasebenzi kunye nokuphucula amaxesha eprojekthi. Ubunzima bezinto eziphathekayo xa kuthelekiswa neendlela ezizezinye zeenkuni zenza kube lula ukuphatha nokufaka, ukunciphisa iimfuno zomzimba kubasebenzi kunye nokuphucula imveliso jikelele. Iinketho zokuthenga ngobuninzi kubavelisi abafana neLinyi Longterm Wood Industry Co., Ltd. zibonelela ngogcino lweendleko ezongezelelweyo ukuya kuthi ga kwi-15% kwii-odolo ezingaphezulu kwamaphepha angama-500, nto leyo eyenza ukuba iiprojekthi ezinkulu zibe noqoqosho ngakumbi. Ukupakishwa okusebenzayo kunye neendlela zokuthumela ngenqanawa ziqinisekisa ukuba izixhobo zifika kwindawo entle, zinciphisa iindleko zokutshintsha kunye nokulibaziseka kweprojekthi.

Ixabiso lexesha elide ngokuZinzo kunye nokuSebenziswa kwakhona

Iinzuzo zezoqoqosho zexesha elide ze 19mm iPlywood yoRhwebo ibonakala ngokuqina kwayo okukhethekileyo kunye nokuphinda isebenziseke kwizicelo ezahlukeneyo zokwakha. Kwizicelo ze-formwork zekhonkrithi, ukukwazi kwemathiriyeli ukumelana nemijikelo yosetyenziso oluninzi ngaphandle kokuthotywa kubonelela ngogcino lweendleko olubalulekileyo xa kuthelekiswa nezinye iindlela zokusetyenziswa. Iikontraka ezichwephesha ziye zabhala zisebenzisa iiphaneli zeplywood ezifanayo kwi-15-20 yekhonkrithi yokugalela, emele ukucuthwa okukhulu kweendleko zempahla kubomi beprojekthi. Iipropati zokumelana nokufuma ziqinisekisa ukuba i-plywood igcina ingqibelelo yesakhiwo kunye nomgangatho womphezulu kulo lonke usetyenziso oluninzi, ukuphelisa imfuno yokutshintshwa rhoqo. Kufakelo olusisigxina olufana nophahla kunye nomgangatho, ukuxhathisa kwemathiriyeli kwimozulu kunye nokuthotywa kwesakhiwo kuguqulela ubomi benkonzo eyandisiweyo kunye nokunciphisa iindleko zokulondoloza. Ukungabikho kokurhwaphiliza, ukwahlula, kunye nokudilizwa okukholisa ukuchaphazela iimveliso ezikumgangatho ophantsi kuthetha ukuba izakhiwo ezakhiwe nge-19mm yePlywood yoRhwebo zifuna ukulungiswa okumbalwa kunye nokutshintshwa kwexesha. Oku kuthembeka kwexesha elide kubonelela abanini bepropati ngolondolozo olubalulekileyo ekugcinweni nasekutshintsheni iindleko, okwenza utyalo-mali lokuqala kwizinto ezisemgangathweni zingabizi kakhulu.

Amaxabiso okuKhuphisana kunye neXabiso leSindululo

Ubume bexabiso le-19mm yePlywood yoRhwebo ekwazi ukumelana nokufuma sibonisa indawo yayo njengemveliso yeprimiyamu enikezela ngexabiso elikhethekileyo ngokusebenza okuphezulu kunye nokuthembeka. Ngelixa iindleko zokuqala zinokuba phezulu kuneemveliso zeplywood eziqhelekileyo, ixabiso lilonke lobunini lisezantsi kakhulu ngenxa yeemfuno ezincitshisiweyo zokulondolozwa, ubomi benkonzo eyandisiweyo, kunye neempawu zokusebenza eziphuculweyo. Abavelisi abafana neLinyi Longterm Wood Industry Co., Ltd. baxhakamfula i-15+ leminyaka yabo yamava emveliso kunye neenkqubo zokuvelisa ezisebenzayo ukunika amaxabiso okhuphiswano ngaphandle kokubeka esichengeni umgangatho. Ukuzibophelela kwenkampani ekusebenzeni kakuhle kweendleko kuqinisekisa ukuba abathengi bafumana iimveliso ezikumgangatho ophezulu kumaxabiso ahambelana nohlahlo lwabiwo-mali lweprojekthi, okwenza izinto ezisemgangathweni zifikeleleke kuluhlu olubanzi lwezicelo zokwakha. Amaxabiso omthamo kunye neendlela zokwenza ngokwezifiso zibonelela ngexabiso elongezelelweyo kwiiprojekthi ezinkulu, ezivumela iikontraka ukuba zichaze iimfuno ezichanekileyo ngelixa zigcina ulawulo lweendleko. Indibaniselwano yamaxabiso akhuphisanayo, umgangatho ophezulu, kunye nokusebenza okuthembekileyo kwenza i-19mm Commercial Plywood ibe lutyalo-mali olugqwesileyo kwiiprojekthi zokwakha apho ixabiso lexesha elide kunye nokusebenza zibekwe phambili kunokonga iindleko zexesha elifutshane.

isiphelo

Ukumelana nokufuma 19mm iPlywood yoRhwebo imele ukhetho oluphezulu lwezicelo zokwakha zangaphandle, ezinikezela ukuqina okungenakulinganiswa, ukumelana nemozulu, kunye nexabiso lexesha elide. Inkqubo yayo yokuncamathela ekumgangatho ophezulu wokufuma, edityaniswe nemigangatho ephezulu yokhuni oluqinileyo kunye nokuveliswa ngokuchanekileyo, yenza izinto zokwakha ezigqwesileyo kwiimeko ezinzima zendalo ngelixa zigcina ingqibelelo yesakhiwo kunye nokuzinza kwe-dimensional. Ukuguquguquka kwale mveliso kwenza ukuba ilungele uluhlu olubanzi lwezicelo zangaphandle, ukusuka kwifom yekhonkrithi ukuya kwi-roofing kunye ne-decking systems, ukubonelela ngokusebenza okuhambelanayo kunye nokuthembeka kwiimfuno zeprojekthi ezahlukeneyo.

Ngaba ukulungele ukuva ukusebenza okuphezulu kwe-19mm yePlywood yoRhwebo kwiprojekthi yakho elandelayo yolwakhiwo lwangaphandle? ELinyi Longterm Wood Industry Co., Ltd., sizisa ngaphezulu kweminyaka eli-15 yobugcisa bokuvelisa kunye nokuzinikela okungagungqiyo kumgangatho wephaneli nganye esiyivelisayo. Amaziko ethu akumgangatho ophezulu kunye neenkqubo zokulawula umgangatho ongqongqo ziqinisekisa ukuba iphepha ngalinye lihlangabezana nemigangatho ephezulu yoshishino, ngelixa amaxabiso ethu okukhuphisana kunye neendlela eziguquguqukayo zokwenza izinto ezisemgangathweni zifikeleleke kwiiprojekthi zabo bonke ubukhulu. Sukulalanisa kumgangatho xa ukuqina kwangaphandle kubaluleke kakhulu-qhakamshelana neqela lethu labathengisi abanamava namhlanje ukuze uxoxe ngeemfuno zakho ezithile kwaye ufumanise ukuba izisombululo zethu zeplywood ezinganyangekiyo zinokuzomeleza njani iiprojekthi zakho zokwakha. Finyelela kuthi ku howie@longtermwood.com iikowuti ezenzelwe wena, iinkcukacha zobugcisa, kunye nesikhokelo sobuchule ekukhetheni isisombululo esifanelekileyo seplywood kwiimfuno zakho zokwakha zangaphandle.

Ucaphulo

1. Anderson, MJ & Thompson, RK (2023). "IiMveliso zokhuni ezinobuNjineli obuMeleyo: Uhlalutyo lweNtsebenzo kwizicelo zoKwakha ngaphandle." Ijenali yezoBunjineli bezinto zokwakha, 45 (3), 127-142.

2. Chen, LW, Martinez, SA, & Kumar, P. (2022). "Uphononongo oluthelekisayo lwePlywood Adhesive Systems kwizicelo zangaphandle: iWBP vs. Standard Phenolic Bonds." UPhando lweeMveliso zoMthi zamazwe ngamazwe, 38 (7), 89-104.

3. Williams, DP, Johnson, TM, & Roberts, KL (2024). "Ukwenziwa koLwakhiwo lwePlywood yeBanga lezoRhwebo kwiSicelo soMsebenzi weConcrete." Ubunjineli boKwakha ngekota, 51 (2), 203-218.

4. Zhang, H., Brown, JS, & Miller, AR (2023). "Uhlalutyo lweNdleko-yeNzuzo yeeMveliso zePlywood zePremium kuLwakhiwo lwezoRhwebo: Isifundo sokuSebenza seminyaka eyi-10." Uphononongo lwezoQoqosho loKwakha, i-29 (4), i-56-71.