Uninzi lwezixhobo zokucoca uxinzelelo oluphezulu luncediswa ngamafutha, ngokutsho kwamafutha ahlukeneyo anokwahlulwa njengeemodeli zedizili kunye neemodeli zepetroli, abantu abaninzi bacinga ukuba i-fuel eyahlukileyo ayiyi kuchaphazela ukusebenza kwesixhobo, enyanisweni, ezi ntlobo zimbini. wezixhobo zamafutha okanye kukho umahluko omkhulu, oku kulandelayo sisingeniso esifutshane kuwe.
1. ukuguquguquka kwamafutha kwahlukile.
Idizili ephezulu yoxinzelelo lwe-dredging kunye nomatshini wokucoca akulula ukuguquguquka, kwinkqubo yokusetyenziswa kulula ukuvelisa ukukhutshwa kokukhupha kunye nevumba, imeko yomsi.Nangona kunjalo, ngenkqubela phambili eqhubekayo yobugcisa bemveliso abaninzi abavelisi bezixhobo kwinkqubo yokusebenza abafane bavele umsi, ngelixa bevelisa ukukhutshwa okuncinci kokukhupha.
Nangona ixabiso lepetroli lokucoca umatshini wokucoca i-dredge liphezulu, kodwa olu hlobo lwezinto eziphathekayo aluguquguquki, luxutywe ngokulula nomoya.Ngokuqhelekileyo xa ugalela amafutha ukuvelisa ivumba liya kuba likhulu, kodwa xa i-petroli itshiswe ngokupheleleyo, ivumba lincinci kwaye ukukhutshwa kwegesi kuncinci.
2. Amandla ahlukeneyo.
Ipetroli ikhaphukhaphu ngobunzima kwaye incinci ngokwakheka kunedizili.Kwinkqubo yokutsha, xa sithelekisa, idizili ivelisa ukukhutshwa kwekhabhoni eninzi, ngelixa kuphela xa idizili itshiswe ngokupheleleyo, idizili inamandla angakumbi.Ke idizili ilungele ukunika amandla kumatshini omkhulu wokucoca i-dredge ephezulu.Kwimeko yokusebenza kakuhle kwe-thermal, ukusetyenziswa komatshini wokucoca i-diesel ukuba kusebenze umbane.
3. iqondo lokutsha lihlukile.
Iimolekyuli zepetroli zepetroli zincinci, ngoko ke indawo yokutshisa iphantsi, i-petroli ephezulu yoxinzelelo loxinzelelo kunye nomatshini wokucoca emoyeni ochanekileyo, ucinezelekile kwindawo efanelekileyo yokutshisa ingasetyenziswa;kunye ne-diesel high-pressure dredging kunye nokucoca ukukhutshwa kwekhabhoni kumatshini kuphezulu, ngoko ke kwinkqubo yokutshisa idinga umoya ongaphezulu, akulula ukutshiswa.
4. ukukhutshwa kwegesi ephumayo kuyahluka.
Ukukhutshwa kwepetroli emva kokutshiswa ikakhulu yi-carbon monoxide, i-hydrocarbons kunye ne-nitrogen oxide materials;idizili kulula ukuvelisa umsi wekhabhoni xa utshisa, izinto ezikhutshwayo eziphambili ziyi-particulate matter kunye nenitrogen oxides.Ke amanye amashishini aneemfuno zokukhupha izinto ezikhutshwayo kufuneka anikele ingqalelo kweli nqaku xa ekhetha.
Ngeligama, umatshini wokucoca i-fuel-high-pressure high-pressure dredge ekusetyenzisweni kokusebenza kukho umahluko omkhulu, kufuneka sinikele ingqalelo ekwenzeni umahluko xa sikhetha, ngakumbi kwiimfuno zokukhutshwa kwemveliso yamashishini anemiqathango ngakumbi.
Ixesha lokuposa: Aug-11-2022