Ishubhu Engunxande Yezinkuni Enezinhlayiya Ze-FRP

Njengoba ukushintshela emhlabeni wonke ezintweni zokwakha eziluhlaza kushesha, i-Spare—umkhiqizo ohamba phambili embonini ogxile kubuchwepheshe be-FRP obuhlanganisiwe—iyaqhubeka nokuthuthukisa ifilosofi yayo eyinhloko ethi “Ukudala Imvelo Ngobuchwepheshe, Izinto Zendabuko Ezisebenza Kahle Kakhulu.” Ngalo mbono, i-Spare yethule uchungechunge lwayo oluvelele lwamaphrofayili e-FRP Wood-Grain Rectangular. Isekelwa yiminyaka eyishumi yobuchwepheshe be-R&D obuhlanganisiwe kanye nezinqubo zesimanje zokuxuba, i-Spare iphule ukuhweba okude phakathi kobuhle nokuqina okutholakala kumaphrofayili endabuko. Ngokuhlanganisa ngokunembile ukuthungwa okufudumele kokhuni lwemvelo nokusebenza okuphezulu kwe-FRP, i-Spare iletha umugqa womkhiqizo obhekana kokubili ukukhanga okubonakalayo kanye nezidingo zobunjiniyela. Isekelwa uhlelo lokulawula ikhwalithi oluphelele—kusukela ekukhetheni izinto zokusetshenziswa kuya ekuhlolweni kokugcina—wonke amaphrofayili ahlangabezana nezindinganiso zangaphakathi eziqinile, okuqinisekisa ukuthi amakhasimende awatholi nje kuphela imikhiqizo esezingeni eliphezulu, kodwa futhi nezixazululo ezinikeza kokubili inani elisebenzayo nelihle. Namuhla, i-Spare isibe uhlobo oluthandwayo kumaphrojekthi kamasipala, ukuthuthukiswa kwezindlu, kanye nokuklama indawo.

Umkhawulo wokuncintisana we-Spar's FRP Wood-Grain Rectangular Profiles usekusungulweni okusha ngasikhathi sinye kokubili ezintweni zokwakha kanye nobuchwepheshe bomphezulu. Uhlelo lwezinto zokwakha lwakhiwe ngemicu yengilazi esebenza kahle kakhulu kanye nama-resin matrices, okufinyelela amandla okudonswa ngaphezu kwe-300 MPa—okuphindwe kane kunokhuni olujwayelekile—ngenkathi kunesisindo sensimbi eyodwa kuphela kwekota. Lokhu kunciphisa kakhulu imithwalo yokufaka kanye nokucindezeleka kwesakhiwo. Amaphrofayili abonisa ukumelana nesimo sezulu okumangalisayo, asebenza ngokwethembeka “njengezingxenye zesakhiwo ezihambisana nesimo sezulu sonke” ngaphandle kokuguquguquka phakathi kuka--50°C no-120°C. Agcina ukumelana nokugqwala isikhathi eside ezindaweni ezisogwini ezinosawoti omningi kanye nezindawo zezimboni ezine-acid-alkali, exazulula ngempumelelo ubuthakathaka obungokwemvelo bokhuni (izinambuzane, ukubola) kanye nensimbi (ukugqwala, ukugqwala).

Ngokuphathelene nobuciko, amaphrofayili asebenzisa ubuchwepheshe bokuqopha uthayela wokhuni oluyi-wood-grain obukopisha ngokunembile ukuthungwa kanye nokujula kwethoni yezinkuni zemvelo njengephayini kanye ne-oki. Ubuso bufinyelela ulwazi olungokoqobo "olubonakalayo noluthintayo", ngokunemba kokuthungwa okufinyelela ku-0.02 mm—okudlula kakhulu imigomo yemboni. Ukwemboza okukhethekile kuthuthukisa umphumela wothayela wokhuni ngenkathi kunikeza ukumelana ne-UV, kugcina umbala ufiphele ngaphakathi kuka-3% ngemva kweminyaka emihlanu yokuchayeka ngaphandle. Ukugcinwa njalo kuncane; ukuhlanza okulula kwanele ukugcina ukubukeka okuhlanzekile, ngaphandle kokusikwa noma ukupenda.

Ngokulinganisela kwayo ubuhle nokusebenza kwesakhiwo, i-Spare's FRP Wood-Grain Rectangular Profile isetshenziswe ngempumelelo ezinhlotsheni eziningi zezicelo. Emaphrojekthini omhlaba kamasipala, ipaki eliseceleni komfula lisebenzise umkhiqizo ukwakha indlela yokwakha engamamitha ayi-1,200. Ukuthungwa kwezinkuni kuhlanganiswe kahle nemvelo, futhi ngemva kweminyaka emithathu yokuchayeka emoyeni, emvuleni, nase-UV, isakhiwo sigcina umbala waso wokuqala ngenkathi sinciphisa izindleko zokulungisa ngo-80% uma kuqhathaniswa nezinye izindlela zokhuni.

Kumaphrojekthi ezindlu, intuthuko yokuhlala kanokusho emadolobheni asesigabeni sokuqala isebenzise amaphrofayili ocingo lwengadi kanye nezinhlelo ze-pergola. Ukuqeda okwenziwe ngokwezifiso kwe-deep-walnut kuthuthukisa ubuhle obuhle bomphakathi, kuyilapho imvelo elula ye-FRP ithuthukise ukusebenza kahle kokufakwa ngo-30%, yanciphisa isheduli yokwakha ngezinsuku ezinhlanu. Ezisetshenzisweni zezimboni, isitshalo samakhemikhali sikhethe umkhiqizo ukwakha izinhlelo zethreyi yekhebula. Ukumelana nokugqwala kwayo kanye nokufakwa kogesi kwandisa kakhulu ukuphepha kwemishini, kwandisa impilo yesevisi ibe ngaphezu kokuphindwe kabili kunezinhlelo zensimbi. Umkhiqizo uphinde usekele izidingo zokuklama ezahlukahlukene kumaphrojekthi okuvuselela izindawo zasemakhaya, ukulungiswa kwezindlu zokuhlala ezincane, kanye nokufakwa kokuhlobisa kwangaphakathi/kwangaphandle kwezentengiselwano.

Amaphrofayili kaRectangular e-FRP Wood-Grain e-Spare asungula izilinganiso zemboni ngezinkomba zokusebenza ezilinganiselwe kahle. Ubukhulu bomkhiqizo busukela ku-30×50 mm kuya ku-200×300 mm, kanye nobukhulu bodonga obungenziwa ngokwezifiso obusukela ku-3–10 mm. Ubude obujwayelekile bungamamitha ayi-6, kanye nokusika okusekelwe endaweni. Izakhiwo zemishini zifaka phakathi amandla okugoba angu-≥180 MPa.

Ukumelana nesimo sezulu kanye nokugqwala kuye kwaqinisekiswa yilabhorethri ezigunyaziwe. Ukuhlolwa kwe-salt-spray akubonisanga ukugqwala nhlobo ngemva kwamahora ayi-1,000, kanti ukuhlolwa kokuguga kuqinisekisa amazinga okugcinwa kwempahla yemishini ≥90%. Ukusebenza kwemvelo kuhlangabezana nezindinganiso zikazwelonke zokwakha i-green, ngokukhishwa kwe-formaldehyde okungaphansi kuka-0.1 mg/L.

Kusukela ekuthembekeni komkhiqizo kuya ekusebenzeni kobuchwepheshe, kusukela kuzinhlelo zokusebenza eziqinisekiswe yinsimu kuya ezicacisweni ezisekelwa idatha, amaphrofayili e-Spar's FRP Wood-Grain Rectangular Profiles achaza kabusha indinganiso yenani lezinto zokwakha zesizukulwane esilandelayo. Kungakhathaliseki ukuthi isetshenziswa ekwakhiweni kwendawo okufuna ubuhle bemvelo noma ezindaweni zezimboni ezidinga ukuqina kwesikhathi eside, i-Spare inikeza izixazululo ezenzelwe wena eziletha kokubili ukukhanga okubonakalayo kanye nokusebenza okuhlala isikhathi eside kuyo yonke iphrojekthi.