Izinsizakalo Zokukhiqiza ze-PCB eziguquguqukayo: Ihlinzeka ngezisetshenziswa eziphakeme zokuphikisa

Yethula:

Emhlabeni wanamuhla othuthuke kakhulu kwezobuchwepheshe, isidingo samabhodi esekethe aphrintiwe (PCBs) sikhula kancane kancane. Lezi zingxenye zikagesi eziguquguqukayo nezithuthukisiwe seziyingxenye ebalulekile yezimboni ezihlukahlukene ezihlanganisa umthengi kagesi, ezezimoto, i-aerospace nokunakekelwa kwezempilo. Ukuze kuhlangatshezwane nezidingo ezihlala zishintsha zalezi zimboni, kubalulekile ukuba nozakwethu wokukhiqiza we-PCB onokwethenjelwa nonolwazi onganikeza izixazululo eziguquguqukayo zisebenzisa izinto ezimelana kakhulu.Kule bhulogi, sethula i-Capel, igama elihamba phambili embonini yebhodi lesifunda elineminyaka engaphezu kwe-15 yobungcweti, bahlinzeka ngezinsizakalo zokukhiqiza ze-PCB eziguquguqukayo eziphakeme, ezenzelwe ukuhlangabezana nezidingo zezinto ezimelana kakhulu.

Funda ngezinto ezimelana kakhulu:

Njengoba igama liphakamisa, izinto ezimelana kakhulu namazinga aphezulu okumelana uma kuqhathaniswa nezinto zendabuko. Lezi zinto zinikeza izinzuzo ezimbalwa, okuhlanganisa ukuqina okuthuthukisiwe, ukunqanyulwa kokushisa okungcono, nobuqotho besignali obuthuthukisiwe. Ngokuvamile zisetshenziswa ezinhlelweni lapho ukuguquguquka, ukwethembeka kanye nokunemba kubalulekile. Izimboni ezifana ne-aerospace, izimoto nemishini yezokwelapha zidinga ama-PCB aguquguqukayo enziwe ngezinto ezimelana kakhulu nokuqinisekisa ukusebenza okuhlala isikhathi eside ngisho nasezimweni ezinzima.

U-Capel: Uzakwethu omethembayo ekukhiqizeni i-PCB eguquguqukayo:

Ngaphezulu kweminyaka engu-15 yesipiliyoni sembonini, iCapel izimise njengomkhiqizi we-PCB onokwethenjelwa nothembekile. Basebenza ngokukhethekile ekukhiqizeni amabhodi esekethe aphrintiwe anembayo kakhulu, imiklamo emisha namazinga aphezulu kakhulu. U-Capel uqonda izinselele eziyingqayizivele izimboni ezihlukahlukene ezibhekana nazo ekuhlanganiseni izinto ezimelana kakhulu nemiklamo yazo futhi inikeza izixazululo ezenziwe ngendlela efanele ukuhlangabezana nalezi zidingo.

Izinsiza Zokukhiqiza Ezithuthukile:

I-Capel inezindawo zokukhiqiza ezisezingeni eliphezulu ezifakwe ubuchwepheshe obusezingeni eliphezulu ukuze kuqinisekiswe ukusebenza kahle nokuthembeka kwama-PCB aguquguqukayo. Ubuchwepheshe babo bulele ekusebenzeni ngezinto ezihlukahlukene ezimelana kakhulu, okuhlanganisa i-polyimide, i-PTFE, nezitsha zobumba. Onjiniyela abanekhono bakwaCapel nochwepheshe basebenza eduze namakhasimende ukuze baqonde izidingo zabo ezithile futhi banikeze izixazululo zokukhiqiza ngokwezifiso ngokufanele.

Ubungcweti bokuklama nobunjiniyela:

Ithimba leCapel elinolwazi labaklami nonjiniyela linokuqonda okujulile kwezinto ezimelana kakhulu nezinto zazo. Bahlola ngokucophelela izidingo zomklamo ngamunye futhi banikeze imininingwane ebalulekile ekukhethweni kwezinto ezibonakalayo, ukwakheka kwesakhiwo kanye namasu okukhiqiza afaneleka kakhulu ekusetshenzisweni okuhlosiwe. Ngokuthatha indlela yokubambisana, u-Capel uqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana noma udlula lokho okulindelwe ngamakhasimende.

Ukuqinisekisa ikhwalithi:

E-Capel, ukugcina amazinga aphezulu kakhulu kubaluleke kakhulu. Banamathela ezinkambisweni eziqinile zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza ye-PCB. Kusukela ekuhlolweni kwezinto ezingenayo kuya ekuhlolweni komkhiqizo wokugcina, sonke isinyathelo sigadwa ngokucophelela ukuze kuqinisekiswe ikhwalithi nokuthembeka kwama-PCB aguquguqukayo. I-Capel itshala imali kumishini yokuhlola esezingeni eliphezulu futhi isebenzisa ubuchwepheshe bokuhlola obuthuthukisiwe ukuze inikeze amakhasimende imikhiqizo engenaphutha, esebenza kahle kakhulu.

Ukwenza ngendlela oyifisayo nokuvumelana nezimo:

U-Capel uyaqonda ukuthi iphrojekthi ngayinye ihlukile futhi ingaba nezidingo ezithile. Bayaziqhenya ngokuguquguquka kwabo kanye nekhono lokuhlinzeka ngezixazululo ezenziwe ngokwezifiso ukuhlangabezana nezidingo zamakhasimende. Noma ngabe idizayini eyinkimbinkimbi, ukucaciswa okunembayo noma umnqamulajuqu oqinile, i-Capel inekhono lokuhlinzeka ngokuguquguquka okungenakuqhathaniswa kumasevisi okukhiqiza. Amakhono abo ezintweni ezimelana kakhulu nezimo abenza babe ngabalingani abafanelekile bezimboni ezifuna izixazululo ze-PCB eziguquguqukayo ngokwezifiso.

Izinhlelo zokusebenza zemboni kanye nezinzuzo:

Ukusetshenziswa kanye nezinzuzo zama-PCB aguquguqukayo enziwe ngezinto ezimelana kakhulu zinkulu. Embonini ye-aerospace, lawa mabhodi asetshenziswa ezinhlelweni zesathelayithi, ama-avionics kanye nezinhlelo zokuqondisa imicibisholo, lapho kufanele zimelane namazinga okushisa aphakeme, ukudlidliza kanye nokushaqeka. Emkhakheni wezimoto, ama-PCB avumelana nezimo ayingxenye ebalulekile yezinhlelo zokulawula zikagesi ezithuthukisiwe ezimotweni zesimanje, eziqinisekisa ukusebenza kahle nokuphepha. Imboni yezokwelapha incike kuma-PCB aguquguqukayo okufakelwa kwezokwelapha, okokusebenza kokuxilonga kanye namadivayisi agqokekayo ukuze anike amandla ukuqapha okunembayo kanye nokuxilongwa okunembile. Imboni yezokuzijabulisa isebenzisa ama-PCB avumelana nezimo ukunika amandla izibonisi nezindwangu ze-e, iguqule izinto zikagesi zabathengi.

Ekuphetheni:

Njengoba imboni iqhubeka nokuphusha imingcele yezobuchwepheshe, isidingo samabhodi esekethe aphrintiwe enziwe ngezinto ezimelana kakhulu sizokhula kuphela. U-Capel uneminyaka engu-15 yokuhlangenwe nakho okungenakuqhathaniswa embonini yebhodi lesifunda kanye nekhono lokuhlinzeka ngezinsizakalo zokukhiqiza eziphakeme zezinto eziphakeme zokumelana. Ubungcweti babo, izikhungo ezisezingeni eliphezulu kanye nokuzibophezela kwikhwalithi kuqinisekisa ukuthi amakhasimende athola ama-PCB avumelana nezimo angcono kakhulu aklanyelwe izidingo zawo ezihlukile. Ngakho-ke, uma ufuna izixazululo ze-PCB eziguquguqukayo zezinto ezimelana kakhulu, u-Capel unguzakwethu omethembayo ngezinqubo zokukhiqiza ezisebenza kahle, ezingabizi nezithembekile.