Izakhiwo zasemaphandleni ezineethayile ezicwebezelayo, iithayile ze-asphalt, iithayile ze-asbestos zilungile? Zeziphi iithayile ezidumileyo kule mihla?

Iithayile zemveli, ezifana neethayile ezicwebezelayo, nangona ukubonakala kwazo zintle, zinemibala, kodwa umgangatho wezinto zeseramikhi unzima, kulula ukuzonakalisa, ukufakelwa kunzima, ukugcinwa kunzima, iindleko eziphezulu; Nangona ixabiso leethayile ze-asphalt liphantsi, ukusebenza kwazo okuthintela ukuguga kuphantsi kwaye ubomi benkonzo bufutshane; Nangona ithayile yentsimbi enombala ilula kwaye kulula ukuyifaka, izinto zeshiti yesinyithi kulula ukuzidla nokugqwala; Iithayile ze-asbestos zinezinto ezine-radioactive kwaye zibonwa njengeemveliso eziphelelwe lixesha……

I-asbestos shingle

Nayiphi na imveliso ifuna ukuqatshelwa ngabathengi, eyona ndlela ilungileyo kukuphucula rhoqo, ukuhlangabezana neemfuno zemarike, iithayile ze-resin zokwenziwa zizalwa kwimeko-bume yokuhlangabezana neemfuno zemarike. Iithayile ze-resin zokwenziwa zizinto zokwakha eziluhlaza, ukuze kuthintelwe inkcitho yezixhobo zomhlaba, zihambelana nomgaqo-nkqubo wesizwe wokukhuselwa komhlaba wezixhobo zokwakha uphahla ezintsha zokukhusela okusingqongileyo, kodwa zinokuphinda zisetyenziswe ukuqhaqha, ukusetyenziswa kwazo kungaphinda kusetyenziswe kwakhona.
Ithayile ekhazimlisiweyo

Ithayile yeresin yokwenziwa ishwankathele iingenelo zezinto zethayile zemveli, yaza yaphucula ukusilela okukhoyo. Eyona nto iphambili yenziwe yi-PVC resin, umphezulu yi-ASA engineering resin enokumelana nemozulu ephezulu kakhulu, umphezulu ngumaleko wamathambo, onokuphucula ukuqina kunye nokumelana nempembelelo kwethayile yeresin, umzantsi ngumaleko omtsha we-PVC omelana nokuguguleka, kusetyenziswa iileya ezintathu zobuchwepheshe be-co-extrusion xa sele bukhona, obunokumelana nemozulu ephezulu kakhulu, ukumelana nokuguguleka kunye nokuqina.

Ithayile yeresin yokwenziwa

I-ASA resin tile yokwenziwa isetyenziswa phezu kwendalo, iyakwazi ukumelana nemozulu egqithisileyo, ingenza i-resin tile yokwenziwa ikwazi ukumelana nokukhanya kwe-ultraviolet ixesha elide, ukufuma, ubushushu, ukubanda, iimeko ezinzima, ingakwazi ukugcina uzinzo lombala nokusebenza komzimba, kwaye ingqinwe ngovavanyo, i-resin tile yokwenziwa isetyenziswa kwi-60% ye-asidi, i-alkali kunye netyuwa zifakwe iiyure ezingama-24 ngaphandle kokusabela kweekhemikhali. Emva kovavanyo lokwaluphala okwenziwayo, ingxelo yovavanyo lokwaluphala okwenziwayo isetyenziswa kakhulu kwiindawo ezintsha zasemaphandleni, izindlu, iivilla, amashishini, amashishini, ezolimo kunye nezibonelelo zikawonke-wonke kwiindawo ezifana nophahla, ukusetyenziswa kokuhombisa okungangeni manzi, ifanelekile kakhulu kwiindawo zonxweme. Ukumelana nokugqwala kwenkungu kunamandla, kwaye ungcoliseko lomoya olunzima lusetyenziswa.

https://www.asphaltroofshingle.com/


Ixesha lokuthumela: Okthobha-19-2022