La ibhola lethenisi Ithoyizi elithandwa kakhulu phakathi kwezilwane ezifuywayo, kepha nokho ingesinye sezesekeli eziyingozi kakhulu esingasinika inja yethu. Isizathu sitholakala ezintweni ezenziwe ngazo, ezilimaza amazinyo akho ngokuhamba kwesikhathi, zidale "umphumela wesandpaper" onzima.
Lezi amabhola Ziteleka kakhulu ezinjeni ngenxa yokuthamba kwazo nokuthamba kokubhampa, izici ezinikezwa yirabha enziwe ngazo. Inkinga ukuthi nazo zakhiwe ngenye into eyingozi kakhulu, okuyi- i-fiberglass. Imboza ingaphezulu lebhola, liyenze imelane futhi iqine ekulimaleni.
Le fibre iyingozi enkulu emazinyweni enja, ngoba ukuqhubeka nokuyisebenzisa kudala ukuwohloka okukhulu kuwo, kudale lokho okubizwa ngokuthi "Umphumela weSandpaper". Akudingekile nokuthi isilwane silume ibhola ukuze kwenzeke lokhu, kepha ngokumane nje uhlikihle leli "thoyizi" amazinyo alimele kakhulu.
Ngaphezu kwalokho, imicu ingafakwa phakathi kwamazinyo esilwane sethu, ikhethe i ukuvuvukala kwezinsini nobuhlungu obukhulu. Ngakolunye uhlangothi, ungqimba lwebhola oluzwayo luthanda ukubamba inqwaba yenhlabathi, emuncwa umzimba wesilwane.
Kumele futhi sikhumbule ukuthi, lapho sihlafuna ibhola, likhipha umusi ezithambisaneni zamakhemikhali ezinjenge-nitrogen, ethinta kabi amandla enja okuluthayo. Futhi, uma inja ifaka izingcezu zenjoloba ephuma ebholeni, kungenzeka kube nokulimala okukhulu. Ukuvinjwa kwamathumbu.
Njengoba sikwazi ukubona, lezi zesekeli ziyizitha zangempela zezinja zethu, ngakho-ke kufanele sikhethe ezinye izindlela. Imakethe ekhethekile ezifuyweni isinikeza amathuba amaningi; amanye aze abukeke afana namabhola ethenisi, kodwa enziwe ngezinto ezifanele futhi engenazo izinto ezinobuthi.