Ngesidingo esikhula ngokushesha sokuthuthukiswa kwendawo yangaphandle, **ama-awnings kagesi ahlehliswayo** zishintshile zisuka kumathuluzi alula okufaka umthunzi welanga zaba yizindawo ezibalulekile zangaphandle zendawo yokugcina impahla yezimboni, izindawo zokuhlala ezingaphandle zentengiso, namavulandi okuhlala. Umuntu angabona kanjani ukuthi isisitho selanga singakwazi ukumelana neminyaka yokuchayeka emoyeni naselanga? Impendulo ayikho kuziqubulo zokumaketha, kodwa emininingwaneni ethile yokuhlolwa kwefekthri kanye nokuhlolwa kokwamukelwa esizeni. Njengomklamo ohlanganisa ibhizinisi, ukuthuthukiswa, ukukhiqiza, nokuthengisa, i-Tangshan Pengcheng Outdoor Products Co., Ltd. inezimpande ezijulile zomkhakha. Ngezisekelo ezinkulu zokukhiqiza e-Tangshan nase-Xi'an, imikhiqizo yethu isetshenziswa kabanzi kuyo yonke imikhakha yasekhaya, yezohwebo, neyokuhlala futhi ithunyelwa ngokuqhubekayo phesheya kwezilwandle. Ngokusekelwe kumazinga amanje kazwelonke nolwazi olunzulu lokukhiqiza, sihlanganise isethi yezindlela zokuhlola ikhwalithi abathengi abangazisebenzisa njengereferensi eqondile.
Izindleko eziyinhloko zemikhiqizo yangaphandle zivame ukufihlwa "ezingxenyeni zangaphakathi" ezingabonakali. Thathaama-awnings kagesi ahlehliswayo, Ngokwesibonelo; isikhathi sabo sokuphila sincike kakhulu ezintweni ezisetshenziselwa uhlaka lwe-aluminium alloy, indwangu yesisitho selanga, kanye nokufakwa kwehadiwe. Izindinganiso zokuhlola zasekhaya ezifanelekile zifaka i-GB/T 33272 (*Izindwangu Ze-Awnings Namatende Amatende*), izinga elijwayelekile leqembu le-T/ZZB 1981—2020 (*Intelligent Folding-Arm Awnings for Buildings*), kanye ne-GB/T 42692 evamile (*Shading Awnings*). Ukuhlola kufanele kugxile ikakhulukazi ekumelaneni nokugqwala/ukugqwala kohlaka kanye nekhwalithi yokushisela. Ukushisela okuhambisanayo okugcwele kudinga ukuqhubeka nobude obufanayo bebuhlalu, ngaphandle kokushisela okugejiwe noma "ama-weld abandayo" (ukuhlanganisa okungaphelele); ngokuphambene, izakhiwo ezithembele kuphela endaweni eyodwa noma ukushiselwa kwendawo okuphakathi zivame ukwehluleka ngaphansi kwengcindezi yesikhathi eside. Yingakho nje abakhiqizi abaningi befuna amalungelo obunikazi obuchwepheshe bokumelana nokugqwala kanye nokumelana nokugqwala emikhiqizweni yabo yesisitho selanga.
Abakhiqizi abahloniphekile benza ukuhlola kwento ngayinye ngokuvumelana nezindinganiso ngaphambi kokuba imikhiqizo ihambe efekthri. Amaphrothokholi okuhlolwa kwefekthri ama-awnings ahlehliswayo ngokuvamile ahlanganisa izindawo ezinhlanu ezibalulekile: ukubukeka, ukuphelela komkhiqizo, ubukhulu, ukusebenza kokuvula/ukuvala, nekhwalithi yokuthunga. Lapho ehlola isistimu yokuhlola, umthengi kufanele agxile emaphuzwini amathathu athile: okokuqala, ukuthi ukujiya kodonga lwephrofayili ye-aluminium kanye nokuqedwa kwendawo (i-anodizing noma i-powder coating) kuyahlangabezana nezindinganiso; okwesibili, ukuthi ingabe ikhona yini idatha yokuhlola eqinisekisiwe mayelana namandla aqinile endwangu yesisitho selanga (i-warp ne-weft) kanye nokungena kwamanzi; futhi okwesithathu, kungakhathaliseki ukuthi indlela yokuvula/yokuvala—ikakhulukazi ama-rails namahinji omhlahlandlela—isebenza ngokushelela ngisho nangemva kokunwetshwa okuphindaphindiwe nokuhlehla. Isitifiketi esisemthethweni sokuvumelana kanye nerekhodi lokuhlola eliqinisekisekayo likholisa kakhulu kunesiqinisekiso somlomo nje "sekhwalithi enhle."
Izingozi eziyinhloko ezihlobene neyunithi ilezi izingxenye zayo zikagesi; ngakho-ke, ukuhlolwa kufanele kwenziwe kuwo wonke amazinga amathathu. Okokuqala, i-tubular motor kufanele iphendule ngokushesha ukuze iqale/imise imiyalo evela kuzilawuli ezikude nezinkinobho, ibhokisi lokulawula kufanele lihlangabezane nezindinganiso zokuvikela ukungena, futhi akumele kube nezintambo eziveziwe. Okwesibili, umsebenzi wokumisa izimo eziphuthumayo kufanele uthembeke, umise konke ukunyakaza ngokushesha ngemva kokusebenza—imfuneko ebalulekile yokuphepha. Okwesithathu, indlela yokukhishwa kwezimo eziphuthumayo eyenziwa mathupha ukuze isetshenziswe ngesikhathi sokunqamuka kukagesi ibalulekile ukuze kuqinisekiswe ukuthi isisitho selanga singahoxiswa noma sanwetshwa ngesandla, ukuvimbela ukubambeka ngesikhathi sezulu esibi kakhulu. Ukwengeza, amapharamitha anjengomsindo ogcwele wokusebenza (ngokuvamile odingekayo ukuthi ungabi ngaphezu kwama-decibel angu-65 ebangeni lemitha elilodwa ukusuka kuyunithi), amandla e-dielectric, nokumelana nokuphansi kufanele kuqinisekiswe ngaphambi kokulethwa.
Ukuqinisekiswa kwekhwalithi akufanele kuphelele efekthri. Uma ukufakwa sekuqediwe, umthengi angakwazi ukuhlola amasheke amahlanu alula esizeni: okokuqala, avule ngokuphindaphindiwe futhi avale isisenge ukuze kuqinisekiswe ukusebenza kahle ngaphandle kokunamathela noma imisindo engavamile; okwesibili, vivinya isitobhi esiphuthumayo kanye nemisebenzi yezimo eziphuthumayo yokulahlekelwa amandla; okwesithathu, ukulingisa imvula noma ukuchaphaza amanzi kuyunithi ukuze uhlole ukuvuza emiseleni noma emiseleni yokudonsa amanzi kanye nokuqinisekisa ukuthi akukho ukuhlanganisa kwamanzi okubalulekile okwenzekayo; okwesine, hlola zonke izindawo zokukhweza nezokuthwala ukuze uqinisekise ukuthi zivikelekile; futhi okwesihlanu, qinisekisa ukuthi izindawo ezilinganiselwe zokunwetshwa nokuhoxiswa zinembile futhi ziyahambisana nemibandela yenkontileka. Lawa masheke awadingi okokusebenza okukhethekile, nokho asebenza njengezindlela eziqondile kakhulu zokuhlonza izinkinga ezifana nokucaciswa kwamandla emali noma ukusetshenziswa kwezinto ezingekho ezingeni.
Lapho ukhetha umphakeli, kuyatuseka ukuthi ugxile ezicini ezintathu ezibalulekile: noma ngabe banemininingwane eyaziwayo (njenge-"National High-Tech Enterprise" noma "Isimo Esikhethekile, Esicwengisisiwe, Esiyingqayizivele, kanye Nokusungula"); ukuthi banawo yini amalungelo obunikazi afanelekile wezinto zokwakha kanye nokwakheka kwesakhiwo; kanye nokuthi bahlinzeka ngokulawulwa kwekhwalithi okuphelele okuhlanganisa yonke inqubo—kusuka kumklamo nokukhiqiza kuya ekufakweni kanye nesevisi yangemuva kokuthengisa. Thatha i-Tangshan Pengcheng Outdoor Products Co., Ltd. njengesibonelo: ukusebenzisa izisekelo ezimbili ezinkulu zokukhiqiza kanye nemigqa yokukhiqiza ephelele, inkampani iphatha ama-oda wangokwezifiso kusukela ku-ama-awnings kagesi ahlehliswayoematendeni amatende amakhulu futhi unikeze ngemikhiqizo ngobuningi ezinhlanganweni ezifana ne-Red Cross kanye noMnyango Wezindaba Zomphakathi. Lawa marekhodi ephrojekthi aqinisekiswa esidlangalaleni asebenza njengobufakazi obuphathekayo bokwethembeka. Lapho usayina inkontileka, qinisekisa ukuthi izinto zokuhlola, imibandela yokwamukela, kanye nemibandela yangemva kokuthengisa ifakiwe ngokusobala.
Kafushane, ukuhlola ikhwalithi yama-awnings ahlehliswa ngogesi akufanele kube yinkimbinkimbi ngokweqile. Ngokugxila ezindaweni ezintathu ezibucayi—izinto ezisetshenziswayo kanye nesakhiwo, ukuphepha kukagesi, nokwamukelwa endaweni—kanye nokuqinisekisa izimfanelo zabahlinzeki, ngokuyinhloko ungagwema izingibe ezivamile. Ukutshala umzamo kunqubo yokuhlola kuqinisekisa ukuthi konke ukufakwa kwangaphandle kungamelana ngempela nokuhlolwa kwesikhathi nesimo sezulu.
