Buji, igikoresho cyo gucana buri munsi, cyane cyane gikozwe muri paraffin, mubihe bya kera, mubisanzwe bikozwe mumavuta yinyamanswa. Irashobora gutwika gutanga urumuri. Byongeye kandi, buji ikoreshwa mu ntego zitandukanye: mu birori by'amavuko, iminsi mikuru y'idini, icyunamo cy'icyunamo, n'ubukwe n'imihango yo gushyingura no gushyingura. Mubitabo nubuhanzi, buji ifite ibisobanuro byikigereranyo byo gutamba no kwitanga.
Muri iki gihe, muri iki gihe, muri rusange bizeraga ko buji yatangiriye ku itara ry'ibihe bya mbere. Abantu bambere bashushanyije ibinure cyangwa ibishashara kuri bark cyangwa ibiti by'ibiti bibahambira hamwe kugirango bishobore gucana. Bivugwa kandi ko mu bihe byashize n'ibihe bya kera, abantu bamwe bahambiriye mugwort kandi barumirwa mu itsinda, hanyuma babijugunya mu mavuta amwe baracana kubera kumwambika. Nyuma, umuntu wapfunyitse urubingo rwuzuye hamwe nigitambaro akizuza ibishashabya ibishashasha kubitwika.
Ibikoresho nyamukuru bya buji ni paraffin (c₂₅h₅₂), bikozwe mubishashara byamavuta nyuma yikinyamakuru gikonje cyangwa dewaxing. Ni uruvange rwa Alkanes nyinshi zambere, cyane cyane n-dodecane (C22H46) na N-Diyoctadecane (C28H58), ikubiyemo karubone nka 85% na 14%. Ibikoresho byabafasha byongeweho gushyiramo amavuta yera, acide yijimye, polyerylene, essence, nibindi, aho aside) ikoreshwa cyane mugutezimbere inyamanswa. Biroroshye gushonga, ubucucike butarenze amazi bigoye mumazi. Ubushyuhe bushonga mumazi, budafite ibara kandi bushyushye gato, birashobora kunuka parffin impumuro idasanzwe. Iyo ubukonje, ni umuzungu, ufite impumuro idasanzwe.
Buji yaka tubona ntabwo yarumiwe ya paraffin ikomeye, ariko igikoresho cyo gutwika gitwika ipamba. Iyo buji yaka, urumuri rwambere ni gito kandi buhoro buhoro. Umuriro ugabanijwemo ibice bitatu (Flame yo hanze, flame yimbere, flame). Umuriro w'ibanze cyane ni imyuka ya buji ifite ubushyuhe bwo hasi; Paraffin yimbere ntabwo yatwitse rwose, ubushyuhe burenze ikigo cyaka, kandi kirimo ibice bya karubone; Umuriro wo hanze uhuza umwuka ugurumana, kandi urumuri ni rwiza cyane, rwatwitse rwose, n'ubushyuhe bwo hejuru. Kubwibyo, iyo inkoni ihuye byihuse mumuriro hanyuma ikurwaho nyuma yisegonda 1, umuhuza ukora imyitozo yo hanze yinyuma ihinduka umukara mbere. Mugihe cyo kuvuza buji, urashobora kubona umunyabwenge wumwotsi wera, hamwe numukino waka kugirango ucane umwotsi wera, urashobora rero kubyutsa buji, bityo birashobora kugaragarira ko umwotsi wera ufite uduce duto twakozwe na parafles imyuka. Iyo buji yaka, ibicuruzwa byo gutwika ni dioxyde de carbone namazi. Imvugo yimiti: C25H52 + O2 (Lit) CO2 + H2O. Ikintu cyaka mu icupa rya ogisijeni ni urumuri rwaka umuriro wera, urekura ubushyuhe, kandi igicu cy'amazi ku rukuta rw'icupa.
Shijiazhuang Zhongya Buji Uruganda -shiJAZshuang Zhongya Buji CO, .LTD.
Igihe cya nyuma: Aug-04-2023