Ziziphi iiNzuzo zokuSebenzisa iPlywood yePoplar Core yoRhwebo egcweleyo kwiiProjekthi eziLungene i-Eco-Friendly?

Kumashishini okwakha kunye nefenitshala yanamhlanje, imfuno yezinto zokwakha ezizinzileyo ifikelele kumanqanaba angazange abonwe ngaphambili. Ukuqonda okusingqongileyo kuqhuba abayili bezakhiwo, iikontraka, kunye nabavelisi ukuba bafune izinto ezidibanisa ukugqwesa kokusebenza kunye noxanduva lwendalo. I-poplar core ye-plywood yorhwebo ivela njengesisombululo esiphezulu esijongene nezi mfuno zimbini ngokufanelekileyo. Le mveliso yokhuni yobunjineli ibonelela ngeendlela ezahlukeneyo ezimangalisayo kuzo zonke izicelo ezininzi ngelixa igcina imigangatho engqongqo yokusingqongileyo. Ukusuka kwi-concrete formwork ukuya ekwenzeni ifanitshala, poplar core epheleleyo plywood yorhwebo ibonelela ngomgangatho ongaguqukiyo kunye nokuqina okufunwa ziingcali. Iindlela zayo zokufumana izinto ezizinzileyo, ezidityaniswe nobuchule obuphambili bokuvelisa, zenza ukuba ibe lolona khetho lufanelekileyo kwiiprojekthi ezibeka phambili zombini imfezeko yesakhiwo kunye nolawulo lokusingqongileyo.

Iipropati zeMathiriyeli eziZinzileyo ezixhasa amaNyathelo oKwakha okuHlaza

Ukusetyenziswa kweziBonelelo eziHlaziywayo kunye noLawulo lwamahlathi

I-poplar core yorhwebo i-plywood imele ukuqhubela phambili okubonakalayo kwizenzo zamahlathi ezizinzileyo, zisebenzisa imithi ye-poplar ekhula ngokukhawuleza enokuvunwa kwisithuba seminyaka eyi-15-20 xa kuthelekiswa nemithi enzima yendabuko efuna amashumi eminyaka ukuba ivuthwe. Lo mjikelo wokukhula ngokukhawuleza uqinisekisa ukufumaneka kobutyebi obunokuhlaziywa ngokuqhubekayo ngelixa unciphisa impembelelo yokusingqongileyo. Iindidi ze-poplar ezisetyenziselwa ukuvelisa i-poplar core plywood yorhwebo ikhethwe ngokukodwa kumasimi aqinisekisiweyo azinzileyo alandela imigaqo engqongqo yolawulo lwamahlathi. La masimi asebenzisa iindlela zokuvuna ezikhethiweyo ezigcina ingqibelelo yenkqubo yendalo yamahlathi kunye neentlobo ngeentlobo zezinto eziphilayo. Ubume beselula bomthi bubonelela ngolungelelwaniso lwamandla ukuya kubunzima obugqwesileyo, okwenza i-poplar core yorhwebo iplywood ibe lukhetho olusebenzayo olunciphisa ukukhutshwa kwezithuthi kunye neemfuno zofakelo lwabasebenzi. Amaziko okuvelisa ale mihla asebenza ngeplywood egcweleyo yepoplar yorhwebo iphumeza iinkqubo zamanzi ezivaliweyo kunye nobuchwepheshe bokubuyisela amandla, ngakumbi ukomeleza iziqinisekiso zokusingqongileyo. Imilinganiselo esemgangathweni ye-1220x2440mm ikhulisa ukusetyenziswa kwezinto kunye nokunciphisa inkunkuma ngexesha leeprojekthi zokwakha.

IiNkqubo zokuVelisa ezineMpembelelo ePhantsi

Imveliso ye-poplar core yorhwebo i-plywood idibanisa iindlela eziphambili zokuvelisa ezinciphisa kakhulu indawo yokusingqongileyo xa kuthelekiswa nezinto zokwakha zendabuko. Amaziko akumgangatho ophezulu asebenzisa iinkqubo ezichanekileyo zokusika kunye nokwandlala ezinciphisa ukuveliswa kwenkunkuma, kunye ne-sawdust kunye neeplanga zamaplanga ziphinda zisetyenziswe zibe sisibaso se-biomass okanye imathiriyeli edibeneyo. Uluhlu loxinaniso lwe-450-550 kg/m³ oluphunyezwe ngobuchule obucinezelayo obulawulwayo buqinisekisa ukusetyenziswa kwemathiriyeli ngeyona ndlela ngexa kugcinwe ukusebenza kolwakhiwo. Imveliso ye-poplar core yorhwebo ye-plywood isebenzisa i-adhesives-based adhesives kunye ne-low-emission gluing systems ezinciphisa ukukhutshwa kwe-organic compound eguquguqukayo ngexesha lemveliso. Umswakama ogcinwe kwi-≤10% ngokusebenzisa iinkqubo zokomisa ezilawulwayo zisusa imfuno yokugcinwa kweekhemikhali ngelixa uqinisekisa ukuzinza kwe-dimensional. Iinkqubo zolawulo lomgangatho ezidityanisiweyo kulo lonke isiqinisekiso imveliso ukuba panel nganye ye poplar core epheleleyo plywood yorhwebo ihlangabezana nemigangatho engqongqo yokusingqongileyo kunye nokusebenza. Iinketho zobungqingqwa obusemgangathweni ukusuka kwi-9mm ukuya kwi-25mm zivumela ukucaciswa kwezinto ezichanekileyo, ukunciphisa ubunjineli obugqithisileyo kunye nenkunkuma yempahla kwizicelo zokwakha.

IMigangatho eqinisekisiweyo yokuThotyelwa kokusiNgqongileyo

I-poplar core yorhwebo yeplywood eyenziwe ngababoneleli abaphambili igcina izatifikethi ezibanzi zokusingqongileyo eziqinisekisa iziqinisekiso zayo ezilungele i-eco-friendly. Isiqinisekiso se-FSC (Forest Stewardship Council) siqinisekisa ukuba imithombo yeenkuni isuka kumahlathi alawulwa ngenkathalo agcina izinto eziphilayo ezahlukeneyo kwaye axhase uluntu lwasekuhlaleni. Ukuthotyelwa kweSigaba sesi-2 se-CARB siqinisekisa ukuba ukukhutshwa kwe-formaldehyde kuhlala kungaphantsi kwemida yolawulo engqongqo, ukukhusela umgangatho womoya wangaphakathi kwizicelo zokuhlala kunye nezorhwebo. Ukumakishwa kwe-CE kubonisa ukuhambelana nempilo yaseYurophu, ukhuseleko, kunye nemigangatho yokukhuselwa kokusingqongileyo, iququzelela urhwebo lwamazwe ngamazwe ngelixa iqinisekisa umgangatho wemveliso. Isiqinisekiso se-ISO 9001 sibonisa iinkqubo zolawulo lomgangatho ezingaguqukiyo ezinciphisa inkcitho kunye nokwandisa ukusetyenziswa kobutyebi kuyo yonke inkqubo yokuvelisa. I-poplar core yorhwebo i-plywood ene-E0 kunye ne-E1 yokuhlelwa kwe-formaldehyde ihlangabezana nezona mfuno zingqongqo zomgangatho womoya wangaphakathi, okwenza ukuba ifanelekele izikolo, izibhedlele, kunye nezicelo zendawo yokuhlala apho impilo yomntu ibaluleke kakhulu. Ezi ziqinisekiso zibonelela abayili bezakhiwo kunye neekontraka ngobungqina obubhaliweyo boxanduva lokusingqongileyo xa kuchazwa iplywood epheleleyo yepopulari yorhwebo kwiiprojekthi zokwakha eziluhlaza.

IiNzuzo zokuSebenza koLwakhiwo kwizicelo zoKwakha

Umthamo wokuThwala uMthwalo oPhakamileyo kunye noKuhlala ixesha elide

I-poplar core yorhwebo i-plywood ibonisa iimpawu zokusebenza ezikhethekileyo ezenza ukuba zilungele izicelo zokwakha ezifunayo. Inkqubo yobunjineli ye-cross-grain lamination idala izinto ezinamandla aphezulu xa kuthelekiswa nomthi oqinileyo, kunye ne-poplar core inika uxinano oluhambelanayo kulo lonke ubuninzi bepaneli. Oku kufana kuphelisa amanqaku abuthathaka kwaye kuqinisekisa ukusebenza okuqikelelweyo phantsi kweemeko zomthwalo ohlukeneyo. I-WBP (i-Water Boil Proof) iibhondi zeglue ezisetyenziswe kwi-poplar epheleleyo yeplywood yorhwebo igcina ingqibelelo yesakhiwo naphantsi kweemeko zokufuma okugqithisileyo, okwenza ukuba ifaneleke kwifom yekhonkrithi kunye nezicelo zangaphandle. Uvavanyo lubonise ukuba ukugcinwa ngokufanelekileyo kwe-poplar core plywood yorhwebo inokumelana nemijikelo yokusetyenziswa ngokuphindaphindiweyo, kunye nezicelo ze-formwork zekhonkrithi ezifezekisa ukusetyenziswa kwakhona kwe-10 xa ziphathwa kakuhle kwaye zigcinwe. Umthamo ophezulu wokubamba isikrufu unqanda ukusilela kokutsalwa kwe-fastener okuqhele ukwenzeka ngezinye iindlela ezikumgangatho ophantsi. Iikontraka ezichwephesha zinika ingxelo yokuba i-poplar core yeplywood epheleleyo yorhwebo igcina uzinzo kwi-dimensional kuwo wonke ukuguquguquka kobushushu, ukunciphisa ukufowunelwa kunye nemiba yewaranti kwiiprojekthi ezigqityiweyo.

Ukumelana nokufuma kunye nokuSebenza kweMozulu

Ubume bobunjineli be poplar core epheleleyo plywood yorhwebo inikeza ukuxhathisa okungokwemvelo kokufuma okugqwesa izinto ezininzi zokwakha zesintu. Umswakama olawulwayo we-≤10% ophunyeziweyo ngexesha lokuvelisa udala isiseko esizinzile esichasayo utshintsho lwe-dimensional xa ubonakaliswe kwiimeko zokufuma ezahlukeneyo. Inkqubo yokuncamathela ye-WBP yenza iibhondi ezingenakujikwa ezigcina ingqibelelo yephaneli nasemva kokuvezwa kwamanzi ixesha elide, okwenza i-poplar core yeplywood epheleleyo yorhwebo ilungele izicelo zolwakhiwo lwaselwandle nolwaselunxwemeni. Unyango olungaphezulu kunye nokhetho lokutywinwa komphetho luqhubela phambili ukomeleza ukuxhathisa ukufuma, ukwandisa ubomi benkonzo kwiimeko ezinzima zokusingqongileyo. Uvavanyo lwentsimi kwimozulu efumileyo lubonise ukuba ipoplar core yorhwebo plywood igcina iipropathi zesakhiwo kunye nenkangeleko emva kokuvezwa okwandisiweyo kukufuma okuphezulu kunye nokwahluka kobushushu. Ukuchasana kwezixhobo zokulwa kunye nokujija kuqinisekisa ukuba ifom yekhonkrithi igcina imilinganiselo echanekileyo kuyo yonke inkqubo yokunyanga, ukunciphisa iimfuno zokugqiba kunye nokuphucula umgangatho wokugqibela wekhonkrithi. Abafakeli abaziingcali bayayixabisa into yokuba iplywood epheleleyo yepoplar yorhwebo ihlala isebenza nasemva kokuvezwa komswakama, ivumela uhlengahlengiso kunye nohlengahlengiso ngaphandle kokubeka esichengeni ukusebenza kolwakhiwo.

Uluhlu lweSicelo esiLungeleleneyo kunye neeNzuzo zoFakelo

Iplywood egcweleyo yepoplar yorhwebo ibonelela ngeendlela ezahlukeneyo ezimangalisayo kuzo zonke izicelo zokwakha ezininzi, ukusuka kwi-sheathing yesakhiwo ukuya kwipaneli yokuhombisa. Ukugqitywa komphezulu ogudileyo okuphunyeziweyo ngeenkqubo ezichanekileyo zesanti zibonelela ngeempawu ezibalaseleyo zokukhululwa kwekhonkrithi, ukunciphisa iimfuno zearhente yokukhutshwa kunye nokuphucula ukubonakala kwekhonkrithi egqityiweyo. Ubume obukhaphukhaphu beplanga yeplanga epheleleyo yorhwebo, ephantse ibe yi-15% ikhaphukhaphu kunezinye iindlela zomthi olukhuni, inciphisa iimfuno zofakelo lomsebenzi kwaye ivumela ukuphathwa lula kwiindawo zemisebenzi. Ukunyamezelana kobunzima obuhambelanayo bezinto eziphathekayo kuqinisekisa ukulungelelaniswa okufanelekileyo kunye nokulungelelaniswa ngexesha lofakelo, ukunciphisa izithuba kunye nokuphucula umgangatho wokwakha jikelele. Iikontraki ezichwephesha zixela ukuba iiplanga ezipheleleyo ze-poplar core plywood zentengiso zicocekile kunye nezixhobo eziqhelekileyo zokhuni, ezivumela ukusika okuchanekileyo kunye nokulungelelaniswa kwesiko ngaphandle kokuqhekeka okanye umonakalo. Ukuzinza kwezinto phantsi kweemeko ezahlukeneyo zokusingqongileyo kunciphisa imfuno yokwandiswa kwamalungu kunye neenkcukacha zokuhlala kwiindawo ezinkulu. Iinkqubo zolawulo lomgangatho ziqinisekisa ukuba iphaneli nganye yeplywood ye-poplar core yorhwebo idibana neenkcukacha ezinobungakanani, iququzelele ukufakela okusebenzayo kunye nokunciphisa inkunkuma yezinto eziphathekayo ngenxa yeziphene okanye ukuhluka kobukhulu.

Ixabiso-Ngempumelelo kunye neNzuzo zeXabiso zeXesha elide

Izinto eziluncedo kwezoQoqosho ngaphezu kwezinto ezingezinye

I-poplar core yorhwebo yeplywood ibonelela ngenzuzo enkulu yeendleko xa ivavanywa kumjikelezo opheleleyo weprojekthi, hayi nje iindleko zokuqala zemathiriyeli. Ukusebenziseka kwakhona kwemathiriyeli kwizicelo zeformwork zekhonkrithi kunokunciphisa iindleko zemathiriyeli ukuya kuthi ga kwi-30% xa kuthelekiswa nezinye iindlela zokusetyenziswa okukodwa, njengoko kubhaliwe kwiiprojekthi zokwakha zobungcali. Iipropathi ezikhaphukhaphu zeplywood ezipheleleyo zepopulari ezingundoqo zorhwebo zinciphisa iindleko zothutho kwaye zivumele ukusetyenziswa kwesikhongozeli sokuthumela ngokufanelekileyo ngakumbi, okubaluleke ngakumbi kwiiprojekthi zamazwe ngamazwe. Ugcino lofakelo lwabasebenzi lubangelwa kukusetyenzwa kwesixhobo kunye nomgangatho ongaguqukiyo, kunye neekontraka ezinika ingxelo encitshisiweyo yokusika kunye nexesha elifanelekileyo xa kuthelekiswa nezinye izinto. Ubume bexabiso obuzinzileyo beplywood epheleleyo yorhwebo lwepoplar, exhaswa ngamakhonkco obonelelo oluzinzileyo, ibonelela ngoqingqo-mali lweprojekthi oluqikelelwayo xa kuthelekiswa nezinto eziphantsi kokuguquguquka kweemarike. Abaphengululi bobungakanani bobuchwephesha baqaphela ukuba iinkcukacha ezipheleleyo ze-poplar core yorhwebo yeplywood zinciphisa ii-odolo zotshintsho kunye nenkunkuma yezinto eziphathekayo, igalelo kulawulo lweendleko zeprojekthi ngokubanzi. Ukuqina kwemathiriyeli kunye neemfuno zokulondolozwa okuphantsi zibonelela ngexabiso lexesha elide elithethelela utyalo-mali lokuqala, ngakumbi kwizicelo apho iindleko zokubuyisela ziphezulu.

Uhlalutyo lweendleko zoLondolozo kunye noBomi

Iimpawu zokusebenza kwexesha elide ze poplar core epheleleyo plywood yorhwebo ukunciphisa kakhulu iimfuno zokugcina kunye neendleko zobomi xa kuthelekiswa nezinye izinto. Ukumelana nemathiriyeli ukufuma kunye nokuthotywa kokusingqongileyo kunciphisa imfuno yonyango olukhuselayo kunye nokucocwa ngamaxesha athile kwizicelo ezininzi. Abaphathi bezakhiwo abaziingcali banika ingxelo yokuba ufakelo olupheleleyo lwe-poplar core yorhwebo lweplywood lugcina inkangeleko kunye nolwakhiwo imfezeko kangangexesha elongeziweyo ngaphandle kokungenelela okubalulekileyo kokulungisa. Uzinzo lwe-dimensional ye-material kunciphisa ukuba nokwenzeka kokukhululeka kwe-fastener kunye nokusilela okudibeneyo okudinga ukulungiswa okuxabisa kakhulu kwezinye izinto. Iinkqubo zokulawula umgangatho ziqinisekisa ukuba i-poplar core yorhwebo i-plywood epheleleyo igcina iimpawu zokusebenza ezihambelanayo kulo lonke ubomi benkonzo, ukunciphisa iziganeko zokugcinwa kwezinto ezingalindelekanga. Imilinganiselo esemgangathweni kunye nokufumaneka kweplywood ye-poplar epheleleyo yorhwebo yenza lula ukulungiswa kunye nokwandiswa kwexesha elizayo, njengoko izixhobo ezihambelanayo zihlala zifumaneka lula. Abaqulunqi beengcali baqaphela ukuba ukuhambelana kwezinto kunye neenkcukacha zokwakha eziqhelekileyo kunciphisa imfuno yezisombululo zesiko kunye neendleko ezinxulumene nokugcinwa kwezakhiwo kunye neeprojekthi zokulungiswa.

Ubuchule boBonelelo kunye noCwangciso lweProjekthi

Ikhonkco lobonelelo olusekiweyo lwe-poplar core plywood yorhwebo ibonelela ngeeshedyuli ezithembekileyo zokuhanjiswa ezixhasa ulawulo lweprojekthi olusebenzayo kunye nolawulo lweendleko. Amaziko okuvelisa agcina iishedyuli zemveliso ezingaguqukiyo kunye namaxesha okukhokela aqhelekileyo eentsuku ezili-15-25, okuvumela ukucwangciswa kweprojekthi ngokuchanekileyo kunye nokuthengwa kwezinto eziphathekayo. Ukupakishwa okusemgangathweni kunye neendlela zokuthumela ngenqanawa ezisetyenziselwa i-poplar core yorhwebo plywood kwandisa ukusetyenziswa kweekhonteyina kunye nokunciphisa iindleko zothutho, ngakumbi kwiiprojekthi zamazwe ngamazwe. Abaphathi beeprojekthi zobuchwephesha bayakuxabisa ukufumaneka okuqikelelweyo kwe-poplar core plywood yorhwebo, enciphisa umngcipheko wokulibaziseka kweprojekthi ngenxa yokunqongophala kwezinto eziphathekayo. Ukuzinza kweshelufu yezinto eziphathekayo kunye nokuchasana nokuthotywa kokusingqongileyo ngexesha lokugcinwa kunciphisa ilahleko ye-inventory kunye nokunciphisa imfuno yokuthunyelwa ngokukhawuleza. Iinkqubo zokuqinisekiswa komgangatho ziqinisekisa ukuba ukuthunyelwa nganye kwe-poplar core yorhwebo plywood idibana neenkcukacha, ukunciphisa ixesha lokuhlola kunye nokuphelisa ukulibaziseka kokulahlwa kwezinto. Ubukho behlabathi beplywood epheleleyo yepoplar core yorhwebo ngothungelwano olusekiweyo losasazo lubonelela ngokhuseleko lokubonelela ngeeprojekthi ezinkulu ezifuna umgangatho wemathiriyeli ongaguqukiyo kuzo zonke iinqanawa ezithunyelwayo.

isiphelo

I-poplar epheleleyo ye-plywood yorhwebo imele ukuhlangana okufanelekileyo koxanduva lokusingqongileyo kunye nokusebenza kolwakhiwo kwizinto zokwakha zale mihla. Iinkqubo zayo zokukhangela ezizinzileyo, ukuqina okuphezulu, kunye nokusebenza okunexabiso eliphezulu kuyenza ibe lolona khetho lubalaseleyo kwiiprojekthi ezilungele indalo kuzo zonke izikali. Ukuthobela okuqinisekisiweyo kokusingqongileyo, kudityaniswe nezakhiwo ezikhethekileyo kunye neenzuzo zexabiso lexesha elide, ziyibeka njengesisombululo esithandwayo kubakhi bezakhiwo, iikontraka, kunye nabavelisi abazibophelele kwizenzo zokwakha ezizinzileyo.

ELinyi Longterm Wood Industry Co., Ltd., sizisa ngaphezulu kweminyaka eli-15 yamava okwenziwa kobugcisa obukhethekileyo ukuhambisa ipremiyamu epheleleyo yeplywood yorhwebo yepoplar engaphezulu kwemigangatho yoshishino. Ukuzinikela kwethu kulawulo lomgangatho, iinkqubo zemveliso eco-friendly, kunye nokwaneliseka kwabathengi kuqinisekisa ukuba iiprojekthi zakho zifumana izinto ezisebenza ngokuthembekileyo ngelixa uxhasa iinjongo zokusingqongileyo. Sinikezela ngeenketho ezibanzi zokwenza ngokwezifiso, amaxabiso entengiso akhuphisanayo, kunye nenkxaso ezinikeleyo emva kokuthengisa ukuhlangabezana neemfuno zakho ezithile. Uluhlu lwethu lwe-E0 kunye ne-E1 ye-formaldehyde-free iqinisekisa indawo ekhuselekileyo yangaphakathi, ngelixa amaxesha ethu eeveki ezi-2-4 ezikhokelayo zigcina iiprojekthi zakho kwishedyuli. Ngaba ukulungele ukuva ukusebenza okuphezulu kunye neenzuzo zokusingqongileyo zeplywood yethu epheleleyo yepoplar yorhwebo? Qhagamshelana neqela lethu leengcali zokuthengisa namhlanje howie@longtermwood.com iisampulu, iinkcukacha zobugcisa, kunye nezisombululo zamaxabiso ezenzelwe iprojekthi yakho elandelayo eco-friendly.

Ucaphulo

1. Chen, L., & Wang, M. (2023). "Ubunjineli boMthi obuZinzileyo: Uvavanyo lweMpembelelo yokusiNgqongileyo yeZibonelelo eziManyeneyo eziSekwe kwiPoplar kwiSakhiwo esiHlaza." Ijenali yeMpahla yoKwakha yokuSingqongileyo, i-15 (3), i-142-156.

2. Thompson, RA, Martinez, JC, & Singh, P. (2022). "Uhlalutyo oluthelekisayo lweZixhobo zoKwakha eziHlaziywayo: Iimpawu zokuSebenza kunye neeNzuzo zokusiNgqongileyo zokuKhula ngokukhawuleza kweentlobo zePlywood." Uphononongo lwamazwe ngamazwe loLwakhiwo oluZinzileyo, 8(2), 78-92.

3. Anderson, KE, Liu, H., & Brown, DM (2023). "UVavanyo lweLifecycle yeeMveliso zokhuni zobuNjineli: I-Carbon Footprint kunye neNgcaciso yeZibonelelo kwizicelo zoKwakha zanamhlanje." INzululwazi ngokusiNgqongileyo kunye noBuchwepheshe boKwakha, 29(4), 301-315.

4. UWilson, JP, Kumar, S., & Lee, CY (2022). "Ukusebenza koLwakhiwo kunye nokuqina kweePaneli zePoplar Core Composite kwiiNkqubo zoKwakha eziZinzileyo." Izinto eziPhambili kwezobuNjineli boKwakha, i-12 (1), i-45-62.