Iindlela zoLawulo lweNkunkuma

Kuze kube yimini, ingxaki yokuphinda iphinde ibuyele ngokukhawuleza , nto iya kuba yinyaka yonke. Inobungozi enkulu ibangelwa yilahla elahlwa yilahleko. Kukho iindlela ezintathu zokusingatha inkunkuma enobungozi:

1. Ukuthunyelwa kwipropathi yokuhlaziywa ngokukodwa;

2. Sebenzisa kwakhona;

3. ukutsha.

Bonke babenemiphumo zabo.

Ukusetyenziswa ngokutsha kwerhasi kuyasebenza kwimpumelelo yezoqoqosho nezendalo, kodwa kungekhona ngenxa yeengxaki ezikhoyo. Ingundoqo ye-1 inkxalabo kukuba udoti kufuneka uhlelwe. Isitraba esicwecwe, iphepha, iplastiki, kufuneka ihlukaniswe. Ukugqithisa kwi-landfill akuphelelanga ukuhlunga, kuba umsebenzi wezakhono awusebenzi nje kuphela kodwa unobungozi, kwaye inkqubo yohlenga ngokwayo ayiyikwenziwa ngokuzenzekelayo. Ngako oko, isisombululo esona siphumelelo kukuhlalutya inkunkuma xa ikhishwa. Kwiidolophana, iidolophana kunye nemizana sele isiqhelo sokuhlaziya inkunkuma engcolileyo kunye nemvelo. Imfucuza yemifuno kunye nemfuyo imvelaphi apho, kubangele umquba omhle. Kwizixeko, akukho mkhuba. Nangona kukho izikhonkwane zembala eyahlukileyo ngaphandle kweentlobo ezahlukeneyo zemfucuza. 2 inkcenkceshelo kukususwa kwenkunkuma kwindawo yokucubungula. Ngokomzekelo, imfazwe yeglasi ingasetyenziswa kwakhona kwizigulana zeglasi, oko kukuthi, kufuphi nomzi omkhulu omkhulu kuyimfuneko yokwakha i-glass factory. Enye imeko ngeibhola zombane. Zineensimbi ezinqabileyo-tungsten kunye ne-molybdenum. Ukuqhutyelwa kwazo kwenzeka kuphela kumaqondo aphezulu aphezulu, aphunyezwe yi-reactor enamandla. Okokuthi, akunakuchumi kwezoqoqosho ukwakha malunga nomzi omkhulu omkhulu ngorhwebo olubandakanyekayo ekuveliseni iibhubhu zombane. Ngako oko, ukulahlwa kwabo kubandakanya ukuqokelela kuzo zonke iifomathi kunye nokuthunyelwa kwindawo ethile. Oku kuyindlela ebiza kakhulu, ngaphezu koko, kufuneka kuthathelwe ingqalelo ukuba inani elikhulu leenqwelo zothutho libi kakhulu imeko yendalo. Iintlupheko ezi-3 - iinqwelatho zerhafu zihluke, ngoko ke iimveliso eziveliswe kwidaka aziyi kuba ngumgangatho ophezulu. Okokuthi, imbono yokuphinda isebenzise udoti ayilungile njengoko ibonakala ekuqalekeni.

Indlela encinci yokusingatha inkunkuma kukuba ithathe udoti kwindawo yokuhluthwa komhlaba, kodwa ibona imfutshane. Iifomflethi ezisemaphandleni amakhulu zikhula ngezinga eliphezulu. Umhlaba ophantsi kwee-sags kwiimashumi ezili-mitha. Izinto ezinobungozi zingena emanzini angaphantsi komhlaba, emva koko zibe ngamanzi emzimbeni, uthuli oluvela kwiifomflethi lusasaza malunga nommandla kwaye lulimaza imo. Kwiindawo ezinjalo, umlilo uvame ukuqhutyelwa ngenxa yokutshatyalaliswa kweegesi ezenziwe ngexesha lokubola, kwaye ngexesha elinye, izinto eziyingozi zikhutshwa emoyeni. Ukugqithiswa kwamatye ahlanganisiweyo aphezu kwamanzi angaphantsi komhlaba. Nangona kunjalo, inkqubo yokungcwaba iyabiza kwaye igalelo layo liya kuba kuphela xa kungekho nkunkuma enkulu. Ukwakha i-debris ngenye yezinto ezingenakubungozi kwimeko yendalo. Ngokuqhelekileyo isetyenziselwa ukulala emigodini yokulala, imilambo, njl.

Nasi umzekelo wesisombululo esincinane seengxaki zendalo. Emazweni aseNtshona, iindlela zokucoca amanzi ziququzelelwe, ezikhusela ukukhuphuka kwamanzi aphantsi komhlaba kumgangatho ongcolileyo, kunye nokuphuphuma umoya okuphelisa ukuveliswa kwamagesi anokutsha. Umhlaba wokutshatyalaliswa komhlaba uzaliswe ngcola.

Masiqwalasele indlela yokushisa. Yenzelwe ukuhlambulula umhlaba. Le ndlela inokungaphumeleli kwayo. Azikho zonke iindawo ezichithekayo ezichithwe. Umzekelo, ezinye izixhobo zendlu zingenakho isinyithi. I-debris engatshatyalaliswayo ivelisa umlotha kunye ne-slags, emva koko ihanjiswa kwiiflethi. Kufuneka kuqatshelwe ukuba udoti unomanzi kwaye unamalungu amancinci, ngenxa yoko kutsha kakubi. Ukutshabalalisa okungazalwanga kukukhokelela ekwakheni isobho kunye nezixhobo ezinobungozi. Ukuthintela oku, ukushisa ukutshisa kwenkunkuma kufuneka kube ngu-1200 ° C. Amanyathelo okhuseleko abaluleke kakhulu kwinkqubo yokutshatyalaliswa kwenkunkuma.

Kufuneka ukuba ngalinye iqela lokungcola likhethe ukhetho lokulahla ngokwahlukileyo. Ngulo xanduva lwabasebenzi, abaqeqeshe kakhulu. Ukusebenza ngokutsha ngokutsha kuxhomekeke kwixesha kunye neendleko zezimali. Imithetho yokulahla inkunkuma ichazwe kwimithetho emininzi kwintlawulo yolawulo lwendalo kunye nolawulo lwenkunkuma.