Umhla womhla: Carrara, e-Itali / eSurat, eIndiya – Julayi 22, 2025
Ishishini lamatye lehlabathi, elihlala lihlonitshwa ngobuhle balo nokuqina kwalo kodwa lijongwa ngakumbi ngempembelelo yalo kwindalo nakwimpilo, libona ukunyuka okuthe cwaka kotshintsho olunokutshintsha izinto ezintsha:Ilitye Elipeyintiweyo Elingeyo-Silica (NSPS)Le nto yenziwe ngobunjineli, itshintsha ngokukhawuleza ukusuka kwingcamango ekhethekileyo ukuya ekubeni yindawo enokwenzeka ngayo urhwebo, ithembisa ubuhle belitye lendalo kunye neendawo ze-quartz eziphezulu ngaphandle komthunzi obulalayo wothuli lwe-silica oluphefumulayo.
Ingxaki yeSilica: Ishishini Eliphantsi Koxinzelelo
Impembelelo ye-NSPS ivela kwingxaki yezempilo yehlabathi ekhulayo. Ukwenziwa kwamatye emveli - ukusika, ukugaya, kunye nokupolisha amatye endalo afana ne-granite okanye i-quartz eyenziwe ngobunjineli (equlethe ngaphezulu kwe-90% ye-silica) - kuvelisa uthuli oluninzi oluphefumlayo lwe-crystalline silica (RCS). Ukuphefumla i-RCS sisizathu esiqinisekisiweyo se-silicosis, isifo semiphunga esinganyangekiyo nesidla ngokuba yingozi, umhlaza wemiphunga, i-COPD, kunye nesifo sezintso. Imibutho elawulayo efana ne-OSHA e-US kunye ne-equivalent kwihlabathi liphela iqinise kakhulu imida yokuvezwa, okukhokelela kumanyathelo okuthobela abiza kakhulu, amatyala, ukunqongophala kwabasebenzi, kunye nomfanekiso ongcolileyo kushishino.
“Iindleko zokuthobela imithetho zinyuke kakhulu,” uvuma uMarco Bianchi, umenzi wamatye wesizukulwana sesithathu e-Itali. “Iinkqubo zokulawula uthuli, ii-PPE, ukujonga umoya, kunye nokujonga ezonyango zibalulekile, kodwa zinciphisa amathuba kwaye zinciphisa imveliso. Ukufumana abasebenzi abanezakhono abazimisele ukuthatha umngcipheko kunzima kunangaphambili.”
Ngena kwiLitye elipeyintiweyo elingesiSilica: Uyilo oluPhambili
I-NSPS ijongana nengxaki ye-silica apho ivela khona. Nangona iifomyula ezithile zahlukile ngokwabenzi, umgaqo ophambili ubandakanya oku kulandelayo:
Isiseko EsingenaSilica:Ukusebenzisa izinto ezisisiseko ezingaphantsi okanye ezingenayo kwaphela i-silica ekristale. Oku kungaba ngamatye endalo akhethwe ngononophelo anomxholo we-silica ophantsi ngokwendalo (amanye ama-marble, ii-slate, ii-limestones), ii-aggregates zeglasi eziphinda zisetyenziswe ukuze kususwe uthuli lwe-silica olucolekileyo, okanye ii-composites ezintsha zeminerali.
Iipeyinti/Iipeyinti zePolymer eziPhambili:Ukusebenzisa iipeyinti ezisekelwe kwipolymer ezintsonkothileyo nezihlala ixesha elide okanye iinkqubo zeresin ngqo kwi-base slab elungisiweyo. Ezi ngubo zezi:
Izibopheleli ezingezizo zeSilica:Abaxhomekeki kwiiresini ezisekelwe kwi-silica ezixhaphakileyo kwi-quartz yendabuko.
Ubuhle obuphezulu bokuthembeka:Yenzelwe ukuphinda ubunzulu, imithambo, umahluko wombala, kunye nokukhazimla kwelitye lendalo (imarble, igranite, ionyx) okanye iipateni zequartz ezidumileyo ngokwenyani okumangalisayo.
Ukusebenza Okumangalisayo:Yenzelwe ukumelana nokukrweleka, ukumelana namabala (ngokuqhelekileyo kudlula amatye endalo), ukuzinza kwe-UV (ukusetyenziswa ngaphandle), kunye nokunyamezela ubushushu okufanelekileyo kwiikhawuntara.
Ukhuseleko olungenamthungo:Ukudala umphezulu ongenamibhobho, o-monolithic ogubungela izinto ezisisiseko, othintela ukukhutshwa kothuli olunokwenzeka ngexesha lokwenziwa okanye ukusetyenziswa.
Apho Ilitye Elipeyintiweyo Elingeyiyo iSilica Libonakalisa khona
I-NSPS ayisiyondlela ikhuselekileyo nje kuphela; ifumana usetyenziso olwahlukeneyo nolunenzuzo, isebenzisa zombini iprofayili yayo yokhuseleko kunye nokuguquguquka koyilo:
Iikhawuntara zasekhitshini nezegumbi lokuhlambela (Eyona nto iphambili ekuqhubeni izinto):Le yeyona marike inkulu. Abanini bezindlu, abayili, kunye nabenzi bezinto baya beyichaza ngakumbi i-NSPS ngenxa yoluhlu olubanzi lwezoyilo zayo (iimarble, iigranite, iiterrazzo, imbonakalo yekhonkrithi, imibala eqaqambileyo) kunye nebali lokhuseleko elinomtsalane. Abenzi bezinto bafumana ukungcola okuncinci kakhulu kothuli ngexesha lokusika nokupolisha.
Izinto zangaphakathi zorhwebo (Ukwamkela iindwendwe, Ukuthengisa, iiOfisi):Iihotele, iindawo zokutyela, kunye neevenkile ezikumgangatho ophezulu zixabisa ubuhle obukhethekileyo kunye nokuqina. I-NSPS inikezela ngenkangeleko eyenzelwe wena (imithambo emikhulu, imibala yophawu) ngaphandle komngcipheko we-silica ngexesha lokufakelwa okanye utshintsho oluzayo. Ukumelana kwayo namabala yeyona nzuzo inkulu kwiindawo ezinabantu abaninzi.
Iingubo zoyilo kunye neeFacades:Iifomyula ze-NSPS ezizinzileyo ze-UV eziphucukileyo ziyasetyenziswa kwiizicelo zangaphandle. Ukukwazi ukufumana umbala kunye nepateni efanayo kwiiphaneli ezinkulu, kunye nokukwazi ukuba nobunzima obulula (kuxhomekeke kwisiseko) kunye nomngcipheko omncinci wokwenziwa, kuyathandeka.
Ifenitshala kunye neendawo ezikhethekileyo:Iidesika, iitafile, iikhawuntara zokwamkela iindwendwe, kunye nezinto zefenitshala ezenziwe ngokwezifiso ziyazuza kuyilo oluguquguqukayo noluhlala ixesha elide lwe-NSPS. Inkalo yokhuseleko ibalulekile kwiiworkshops ezivelisa ezi zinto.
Ukhathalelo lwempilo kunye neMfundo:Iindawo ezibuthathaka kuthuli nakucoceko ziyazamkela ngokwendalo. Umphezulu ongenamibhobho we-NSPS uthintela ukukhula kweebhaktheriya, kwaye ukususwa kothuli lwe-silica kuhambelana nezinto eziza kuqala kwimpilo nokhuseleko lweziko.
Ukuhlaziywa kunye nokulungiswa kwakhona:Iislabhu ze-NSPS zihlala zenziwe zibe zincinci kunelitye lendalo, nto leyo eyenza zifaneleke ukugquma iikhawuntara okanye iindawo ezikhoyo, nto leyo enciphisa inkunkuma yokudilizwa kunye nomsebenzi.
Impendulo yeMarike kunye nemingeni
Abantu abamkela abantwana kwangethuba bafanaUyilo lweTerraStone(e-USA) kunyeUbuchwepheshe be-AuraSurface(EU/Asia) ingxelo yokunyuka kwemfuno. “Asithengisi nje kuphela umphezulu; sithengisa uxolo lwengqondo,” utshilo uSarah Chen, i-CEO yeTerraStone. “Abayili bezakhiwo bayichaza ngenxa yenkululeko yoyilo, abenzi bezinto bayayifaka kuba ikhuselekile kwaye kulula ukuyisebenzisa kune-quartz yendabuko, kwaye abasebenzisi bokugqibela bayawuthanda ubuhle kunye nebali.”
Imakethi iphendula kakuhle:
Ukwamkelwa koMyili:Iiworkshop ezithwaliswe yindleko zokuthobela imithetho ye-silica zibona i-NSPS njengendlela yokunciphisa iindleko zomthetho, ukutsala abasebenzi, kunye nokubonelela ngemveliso ekumgangatho ophezulu neyahlukileyo.
Inzondelelo yoMyili:Uyilo olungenamda, olufana namatye endalo anqabileyo okanye abiza kakhulu okanye oludala inkangeleko entsha ngokupheleleyo, luyinto enomtsalane kakhulu.
Ukwazisa Abathengi:Abathengi abakhathalela impilo, ingakumbi kwiimarike ezifumileyo, bafuna ngenkuthalo ezinye iindlela “ezingenasilica”, eziqhutywa kukusasazwa kweendaba nge-silicosis.
Iintambo zoMzila eziLawulayo:Imithetho eqinileyo ye-silica yehlabathi isebenza njengesikhuthazo esinamandla sokwamkelwa.
Nangona kunjalo, imingeni isekho:
Ixabiso:Okwangoku, i-NSPS idla ngokuba ne-premium ye-15-25% ngaphezu kwe-quartz eqhelekileyo, ngenxa yeendleko zophando nophuhliso kunye nokuveliswa okukhethekileyo. Uqoqosho oluphezulu kulindeleke ukuba lunciphise lo msantsa.
Ubungqina Bokuphila Ixesha Elide:Nangona uvavanyo olukhawulezileyo luthembisa, irekhodi lale migqumo mitsha kwiminyaka emininzi kufuneka imiselwe ukuze ihambelane nobude obuqinisekisiweyo begranite okanye i-quartz esemgangathweni ophezulu.
Ukulungiswa:Imikrwelo enzulu okanye iitships kunokuba nzima ukuzilungisa ngaphandle kokuphazamiseka xa kuthelekiswa nezinto ezifanayo ezifana ne-quartz okanye umphezulu oqinileyo.
Iingxaki Zokuhlamba Izityalo Eziluhlaza:Eli shishini kufuneka liqinisekise amabango aqinileyo, angqinisisekayo "angengo-silica" kwaye lichaze ngokusobala umgaqo-nkqubo wendalo wezinto ezisisiseko kunye neepolymers ezisetyenzisiweyo.
Imfundo yeMarike:Ukoyisa ukungabi namdla nokufundisa lonke uthotho lwezinto ezithengiswayo (ii-quarry, abasasazi, abenzi bezinto, abathengisi, abathengi) ngumzamo oqhubekayo.
Ikamva: I-Quartz Ngaphandle kweQuandary?
Ilitye Elipeyintiweyo ElingengoSilica limele umgudu obalulekileyo kwishishini lamatye. Lijongana ngqo neengozi zempilo ezibalulekileyo ngelixa lisanda amathuba okudala. Njengoko isikali sokuvelisa, iindleko ziyancipha, kwaye ukusebenza kwexesha elide kuqinisekiswa, i-NSPS inamandla okufumana isabelo esikhulu seekhawuntara eziphambili kunye nemarike ebonakala phezulu, ngakumbi kwimimandla enemithetho engqongqo kunye nolwazi oluphezulu ngempilo.
“Lo asingomveliso omtsha nje kuphela; yinguquko efunekayo,” uqukumbela uArjun Patel, ingcali yesayensi yezinto ezisetyenziswayo kweli shishini. “Ilitye eliPayintiweyo elingeSilica libonelela ngendlela enokwenzeka yokuya phambili – ukubonelela ngobuhle kunye nokusebenza okufunwa yimarike ngaphandle kokuncama impilo yabasebenzi. Linyanzela lonke eli shishini ukuba livelise izinto ezintsha ukuze libe neendlela ezikhuselekileyo nezizinzileyo. Ilitye lekamva linokupeyintwa nje, kwaye lingabi nasilica.”
Le nguqu isenokungathethi nto, yenzeka kwiilabhoratri nakwiifektri, kodwa impembelelo yayo kwindlela esakha ngayo, esiyila ngayo, kwaye sisebenza ngayo ngemiphezulu yamatye ilungele ukuvakala kakhulu kwihlabathi liphela.
Ixesha leposi: Julayi-22-2025