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Umjovo kaphethiloli oseMfanekisweni 1, owaziwa nangokuthi ukuhlanganiswa kwevalvu yenaliti, unethonya elibaluleke kakhulu kusayizi wezinhlayiyana ze-athomu, ukuma kwesifutho, isivinini sokufutha, kanye nevolumu yesifutho somjovo kaphethiloli.Kodwa-ke, ekusetshenzisweni kwangempela, ngenxa yokuvinjelwa kwangaphakathi komjovo kaphethiloli, okungukuthi, ukungcola kanye nokuvinjelwa kuxutshwe kuphethiloli, okuvimbela igebe lokunyakaza phakathi kwe-valve yenaliti kanye nomzimba we-valve yenaliti ngaphakathi komjovo kaphethiloli, okuholela ekusetshenzisweni komshini. ukwehluleka kwe-valve yenaliti.Uma isenzo singesona esijwayelekile, injini izoba nezimpawu ezingezinhle njengobunzima bokuqalisa, isivinini esingazinzile sokungenzi lutho, nokusheshisa okubi.
Lawa mapulagi okungcola okuxubile ahlukaniswe ngezinhlobo zensimbi nezingezona ezensimbi.Phakathi kwazo, ukulimala okubangelwa ukuvinjelwa kokungcola kwensimbi yikona okubi kakhulu.Uma isimo sibucayi, singadala nokuzamazama okubi kwenjini kadizili, kubangele ukuguga okungavamile nokushesha kwezingxenye eziwumshini ezihlobene, kubangele umonakalo ongadingekile.Kumele kuqashelwe ukuthi, ekusetshenzisweni kwangempela, uma umsebenzi wesihlungi se-diesel 3 uphelele, ukungcola okuyingozi kanye nomswakama kuphethiloli kungahlungwa ngokugcwele nangempumelelo ngemuva kokudlula isihlungi se-diesel 3, kodwa ukungcoliswa kwamafutha kusengenzeka. .Ukuvinjelwa kwangaphakathi kwe-injector 5a, ikakhulukazi ukuvinjelwa kwe-batch yama-injection amaningi wemodeli efanayo, akugcini nje ukuhlazisa abasebenzisi kanye nabasebenzi bokulungisa, kodwa futhi kwenza abakhiqizi be-injector bangabi namandla.Abazi ukuthi bangathatha kanjani izinyathelo zokuvimbela, baqede izimbangela, futhi baqede Iphutha.
Ngakho-ke, lapho i-injector ivaliwe, ikakhulukazi uma kukhona umcimbi wokuvala i-batch, indlela yokwahlulela ngokushesha umthombo wokuvinjelwa kokungcola kwensimbi, okungukuthi, lapho ivela khona nokuthi kuyini, kubaluleke kakhulu.Ngoba, uma imbangela isitholakele, izinyathelo zokuvimbela ezisebenzayo zingathathwa ukuze kuvinjelwe ukwehluleka okufana nokuvinjwa kwenqwaba ukuthi kungaphinde kwenzeke.
Ngaphezu kwalokho, ngenxa yesisindo sokukhanya kanye nosayizi omncane wokuvinjwa kokungcola kwensimbi okuqoqwe kusukela ngaphakathi komjovo ovalekile, ngeke kusahlaziywa ngabahlaziyi bendabuko bekhabhoni nesibabule, abahlaziyi be-photoelectric spectrum, njll.Hlaziya futhi unqume umthombo wokuvinjwa.Njengamanje, ngokuvamile kungenzeka kuphela ukusebenzisa abahlaziyi bengxenye ye-laser probe trace trace, ama-ion probe mass spectrometers, ama-Auger electron spectrometers, ama-electron probe X-ray spectrometers, ama-electron probe X-ray spectrometers, njll. I-micro-area chemical composition analyzer esetshenziselwa ukunquma ukwakheka kokuvinjwa kokungcola kwensimbi.