Namhlanje ndiza kukuxelela ngolwazi lweendlela. Sonke siyazi ukuba i-bitume isetyenziselwa iindlela zokwenza iindlela. Abantu abaninzi bayazibuza ukuba kutheni le nto izasetyenziswa? Kufuneka babe nezizathu zabo zokuyisebenzisa ngale ndlela. Ngaba uyafuna ukwazi isizathu? Namhlanje, umhleli uya kukuphendula.
Okokuqala, siyayazi ukuba i-bitumen yinto enuka kakhulu, iphumelele kakhulu. Kodwa xa kukho imingxunya endleleni, abasebenzi baya kusebenzisa i-bitumes ukuyigcwalisa.
Kutheni le nto? Yintoni iBitumen eyenziwe ngayo?

Ngapha koko, i-bitumen yimveliso eseleyo ye-petroleum ehlaziyiweyo. I-oyile ekumgangatho ophezulu isetyenziswa njengeoyile yezamashishini, kwaye ezinye zisetyenziselwa ukwenza iindlela.
Abantu bakhetha iBitumen ukuya kwiindlela zokuqala kuba kuqala: i-bitsumen inesibindi, ukuqhuba kuyazinza kwaye kukhululekile, kwaye akukho lula ukutyibilika kwindlela; Okwesibini: I-bigumen inozinzo oluhle; Okwesithathu: Ulwakhiwo lweBitumen luyakhawuleza kwaye ulondolozo lulunge ngakumbi; Okwesine: I-bitume pravement i-ravings ngokukhawuleza; Okwesihlanu: Iindlela zokuvula i-bitumen aziphazamisi abantu kunye nezinye izibonelelo ezininzi. Isamente yindawo engqongqo, kufuneka ibe namalungu, ukwakhiwa kunzima ngakumbi, kwaye ukwanda kwe-shirmal kunye nokwandiswa kwamaxesha amane nawo kuqhelekile ukuba uqhekezelwe.
Ewe, i-bitumen ikwanazo izinto ezingalunganga. I-bitumen ifumana ubushushu. Xa ilanga liqinile ehlotyeni, i-bitumen iya kunyibilika kancinci, ibangela amatayara eemoto ezihambayo ukuze anamathele kwi-bitumen engenakutyiwa. Le yintloko yomqhubi. Ke ngoko sihlala siphulaphule ukuphathwa gadalala kumqhubi.
Abantu abaninzi bayabuza, ngaba iyityhefu? Umhleli apha ukhumbuza wonke umntu ukuba i-tubime inetyhefu kakhulu kwaye isoyikisa kakhulu impilo yabantu. Kwimeko ezinzulu, iya kuchaphazela ukuchuma kwabantu.
Ke, apha, kufuneka sihlawule irhafu abo basebenzi! Basihlawula ngobomi babo. Ngaphandle kokuzinikela okungenantlonelo, bekungayi kubakho ilanga elihle lelanga njengoko sinjalo namhlanje. Ke kufuneka siyixabise namhlanje.
Ewe, nditshilo kakhulu namhlanje, kwaye kuyavumela abantu ukuba bazi ulwazi oluncinci. Ukuba unazo ezinye izimvo okanye izimvo ezahlukeneyo kum, nceda ushiye umyalezo kwiBhodi yeMiyalezo! Hlaziya imvakalelo encinci eqhelekileyo yonke imihla ukuze uncede abantu abaninzi. Inkcazo yanamhlanje iphela apha, ndibone kwixesha elizayo!