I-Wave beam guardrails, iyindlela ebalulekileyo yezithintelo ze-semigid, zenziwe kwiipaneli zentsimbi ezidibeneyo ezidibeneyo kwaye zixhaswa ngezithuba. Ezi ntsimbi zokugada ziyilelwe ikakhulu ukuba zisetyenziswe kwiindawo zangaphandle, apho zichanabeke kwiimeko zemozulu efana nokukhanya kwelanga, ioksijini, i-ozone, utshintsho lobushushu, amanzi kunye nokufuma, kwanezinambuzane ezincinane kunye nezinambuzane; zonke ezi zinto zinento yokwenza nobude bobomi besambatho esikhuselayo.
Iindlela zokugada zeemitha zamaza zinobomi benkonzo obuhlala iminyaka emi-5 ukuya kweli-10 xa umbala ungatshintshi ngokubonakalayo, ngaphandle kokuqhekeka kunye nezinye izinto ezingaphezulu. Umhlobiso kunye nokunyaniseka kwefilimu yokugqoka igcinwe ngokufanelekileyo; Ngaloo ndlela, ukuxhathisa kwemozulu yengubo yomgubo kubaluleke kakhulu.
Ukumelana nemozulu kukukwazi ukugquma umgubo ukumelana neemeko zomoya xa usetyenziswa kwindawo yangaphandle. Inxalenye ebalulekileyo liqondo lobushushu. Umyinge wempendulo ye-photochemical uphinda-phindwe kabini kwishumi ngalinye lokunyuka kobushushu. Kuwo onke amaza amaza emitha yelanga, amaza amaza phakathi kwe-250-1400nm abetha umhlaba. Kwimitha ye-infrared (780-1400nm) eyenza i-42-60% yemitha yelanga iyonke, ichaphazeleka kakhulu yindlela yobushushu kwizinto. Ukukhanya okubonakalayo (380-780nm), okwenza i-39-53% yemitha yelanga epheleleyo, ichaphazela into kuzo zombini iindlela zokushisa kunye neekhemikhali. Imitha ye-Ultraviolet (250-400nm) ichaphazela ngokuyintloko izinto eziphathekayo ngomsebenzi we-photochemical. Ifunyaniswe ngezifundo ezahlukeneyo ukuba eyona mitha ye-ultraviolet eyonakalisayo kwiirensi zepolymer inamaza aphakathi kwe-290-400 nm kwaye eyona isebenzayo malunga ne-300nm. Le ntsapho ye-wavelengths inoxanduva lokuthotywa kwe-polyolefin resins.
Ukukhuselwa kwemozulu yeengubo zepowder, ngoko ke, kunokunyuswa ngama-agent ahlukanisayo akhokelela ekudakaleni kweengubo kunye namanyathelo abo okulungisa. Ngokukodwa kwiminyaka yakutshanje, izinto ezikhethiweyo ezikhethiweyo kunye neefomthi ezongezelelweyo, ukuxuba kunye nokukhupha, kunye nenkqubo yokugaya kunye nokunye, kuye kwaqhubela phambili kakhulu e-China, okukhokelela ekuphuculweni kokumelana nemozulu.
Nangona kunjalo, inqaku elinye eliza kukhankanywa kukuba umgangatho uhluka kakhulu phakathi kwabavelisi bepowder e-China. Abanye babo bade bakhathalele iingeniso ngaphezu komgangatho, ukunciphisa iindleko, ukuphinda basebenzise imathiriyeli ekrwada, kwaye bongeze izongezo ezingabizi kakhulu ezingavavanywanga ngokwaneleyo. Umphumo uba ziingubo ezikumgangatho ophantsi eziye ziphele kwaye ziqhekeke ngaphambi kwexesha. Ngokwahlukileyo, umgangatho olungileyo wokugquma umgubo unokunceda ukugcina i-wave beam guardrails ikwimeko enokusetyenzwa kuyo iminyaka emi-5-10 nangaphezulu.
Ngeli xesha, amanzi emvula anokuvelisa i-hydrolysis kunye nokufunxa kwamanzi, nto leyo ephazamisa ifilimu yokwambathisa. Kwangaxeshanye, inokuphinda ihlambe ubumdaka kunye neemveliso zokuguga ukusuka kumphezulu wokulinda, ukunciphisa umsebenzi wokukhusela kunye nenkqubo yokuguga.
Ukuxhathisa kwemozulu kunokuvavanywa kusetyenziswa isantya esikhawulezayo kunye novavanyo lwendalo lwemozulu. Ukusuka kwiimvavanyo ezikhawulezayo zemozulu, i-prognosis malunga nokuhambelana nexesha lokuguga ngaphandle inokufumaneka malunga neempembelelo zomoya. Xa kuthelekiswa, iimvavanyo zokuvezwa kwendalo ziya kufumana iziphumo ezinokwenyani; nangona kunjalo, ezi mvavanyo ziya kuthatha ixesha elininzi.
