Polyvinyl Chloride: Isibonelo Sokuqala

Kunezinto elinye leplastiki esifuna kakhulu ngalawulo zethu, kunye no Polyvinyl Chloride noma PVC. Yintlango engasebenziyo kunesikhatsi esidleleni sasemva kwesiphi esebenza njengokugcina, lesi plastic(CType-8). Kukhona amaninzi okusebenzayo nge-PVC njengekuqala kubhedlela amato, amabheshu noma amaphandle kwezinhlangothi. Ngokwento lwesibini, sizoba zonke izinto nge-PVC: yintoni nangaphi ezaziwa, ungenziwa nangaphi, uhlu lwanoma envirnmenti kunye nokulindela ukusetyenziswa.

Yintoni i-PVC?

PVC, inyongo enye yenkcwadi ethunyelwe nge-ethylene kunye ne-chlorine; Ukhupha nge-plasticizers kunye ne-fillers, amakhemikali angama-2 azisebenzisanga ukucreda imateriali yesilondolozo noma yesiphakamiso esingcinane kwisezintshontsho ezidingekileyo. Oku kungena Pvc-sg-1 ngokwesiqephu seRichest Group ifuthe noma yinto engenangqina. Isibonelo esingaphakathi soku kumateriali yePVC ngu-ukuba ayiphumelela ngaphandle kweemvula, amakhemikali. noma zonke imigomo yezilandelane. Ngoko ke uyenza lokulandelana nalendawo yokugcina okunyeleyo elihluhleni lokulandelana inxalenye enkulu. Ukufutshane kuyenza ukuba kusayise ukubhala nokushapela, futhi abantu ababahambisana bafuna usebenzisa i-EPS.

I-PVC Uyenzelwa Nginxaso Yayo?

I-PVC usetyenziswa umoya (i-vinyl chloride) ukuze uphume isimo lesiSolid plastic ngepolymerization Umoya ungumoya omkhulu futhi ungenzi lokungasebenziyo, ngoko ke ube ngenkinga lokusebenza ngesiqephu sePVC. Ngokusetyenziswa kwesiqhathaniso, zizityelelwa izinkinga ezininzi ze-safety ukuvumela abafundisi bazifune ukuphuma ngaphandle komhlaba. I-PVC ibonakale kwindawo ezininzi, udlamilelo oluzama ukuba luhlaza, amacar, amahospitali, amabhokisi wephakathi. Ngokuvamile, ingena ukusetshenziswa kudlamilelo oluzama ukuba luhlaza ukwenza amaphayipeyi namagwayide. Amalayini. Kwiitems bekhona njengamandla wesithathu nezikhono. Pvc-sg-3 akungavunyelwa kumnguni wemibhuti ethenziswayo ngomlilo: amaparti zocansi, imikadi yamathegi, umphakathi wensimu lwePVC nendaweni, umbhokisi wamathwalo wesayithi. Wavela ukusetyenziswa njengegqabi elingezantsi lokugcina ukuba ingxenyiso yokubhokisana kunye nezinye izinto ezifaneleyo phakathi komthwalo okanye (I.V.). Ngaphandle, lokulula iinkomo zakalula, zivunyelwa ukusetshenziswa ukuthola umbhokisi wokuphucuka okusebenza ukugcina amaninzi amathegi atholakala.

Amagcindelelaneyo Akhawuntsha KwePVC

PVC akungavunyelwa kumnguni wemibhuti ethenziswayo ngomlilo esizityenziswa kwindawo yokugcina ukuba usetshenziswa usuku lwesikhombisa ungene ngaphandle kokuthi uzazi. Njengoko kungabangako amagcindelelaneyo:

Amabheshu: Ngoku kuhambisana nokuzimela, PVC yiyingxenye yesikhombiso sasekho somthwalo wethemba ngegama lakho lokuhlala ndawonye kwiqhawe lapho sihlala sekhawuleka.

Imibhi: PVC iyiphakathi lesimbhi sakhe singezantsi lokuhlala, ngokushesha, kanye nokuthintela; izinto ezilindeleyo ezinamandla eziphathelayo.

Umbhokisi Wesikhombiso - Phakathi komthwalo wesikhombiso, PVC usebenzisa kunye nokuba kufanele kakhulu kwiindlela yokuhlala kwiindlela yokuhlala kwethu.

Phakathi Komthwalo Wesihloko: PVC icota imithwalo ngokuxhasa phakathi komthwalo ngokuba kufika kwindawo yokukhipha abantu asiyibuyekezo lemfumo.

Izinto zokuphinda ukuya: Kwimilango yamakhaya, iyebo lekheliweyo lamaPVC ngezintathu zizikhetho elikhulu lokugcina kunye nokuhlaba kakhulu.

Amagcindezi Okubeko Kwenzelela PVC

Ngoku PVC inenzeka ngemibuzo akho, kunjalo kube imigomo engakho yokuba ayiqhelekanga kwindawo yokulima (ngoko pakamnye lokuba kungqinileyo lokusebenza ngokuthi iziphi leziphumeleyo zaziquka kwindawo yokulima), kodwa kukho amanye amathetho apha ongayithola. Ukuthi xa sithambela, asikwazi ukusuka emanzini. Ngaphandle kwencane, Pvc-k72-74 ungayiphasa iimeko ezikhangelwayo ukuba ikhwalele, ndingaqondi ukuthi ayisho kuhle lokuxhasa umlenze wethu, okanye isiqephu samanxolo. Ukwenza kuqala PVC kunjalo ungene amadaka amahantsho kumhlaba. Kodwa kukho amakompani angamashumi ababini abangayithola ngokukhanya kakhulu. Bayenza ukuthi kuhle kakhulu ukuba bengene indawo elandelayo ngokusetshenziswa kweenergy enhlanganyelene neenyanga kunye nokurekisa PVC ukuze usetyenziswa esendaweni.

Amanani Amahlula kwiPVC

Siyacala ukuqinisekisa kwaye ukusukelwa kwesiqephu esiqhelekileyo sesi-PVC ngomla wokugcina. Ukufakelwa kwenzele amanxaso okushintshwa nokulandelayo. Ngokubanzi, isi-PVC sasibheme zinto ezilandelwe nezisukela noma izicane lokugcina phakathi komoya nomaziphi. Lento ingakho lizikhohliso. Naloo mihlaba, kukhonjwa ngamanye amagama esi-PVC esingafakelwe ngokusebenza imibhalo yokuphila yezindiza, eyayiphi leyiqaqa ukuthi abantu abangaphambili babekwazi ukusuka emuva kwegumbi.

Ukulanda Ukuthi Nomvume nesi-PVC

Kuningi lokungcono ukuba siyibona isenzo esizidingayo xa sinisebenzisa esi-PVC. Iphumeleyo iphuma umoya omkhulu oluhlaza kwiinkomo zemoto xa kuhlatywa kunye nokuba kufuneka usebenzise ezipheleni zokuhlala (ngokubanzi, iglobo, iiguguze lenye nemaski) ukuze usuke usuke usetyenziswa. UKWETHA KWAYE UGQIBELA NGOKUBHEKISANA: Kufuneka singathathe kwindaweni ukuba uphumeleyo lwesi-PVC, lokusebenza kunye nokugqibela kungabhekisele ukuba kungabikho imithombo yokudibanisa kwisebe kunye nokulandela ukuba akuziphumeleyi.