Inguva yakareba sei Diesel yeDiesel jenareta Set Inoshandiswa

Sezvatinoziva, dhiziri ndiyo yakakosha mafuta dhiziri jenareta set .Muchiitiko chekukurumidzira, mafuta ndechimwe chezvinhu zvekutanga kushandiswa.Kuve nemafuta emafuta akakwana kunobatsira kugadzirira mamiriro ezvinhu asingatarisirwi, akadai sekutadza kwemagetsi kwenguva refu.Kunyangwe zvichibatsira, sherufu yehupenyu hwedhiziri haina kureba sekufunga kwevanhu.Nekuda kwekuomeswa kwemitemo uye matambudziko ezvakatipoteredza uye ehupfumi, nzira dzemazuva ano dzekunatsa dzinoita kuti madhirigi anhasi awedzere kusagadzikana uye ari panjodzi yekusvibiswa.

Saka, dhiziri inogona kushandiswa kwenguva yakareba sei?

Tsvagiridzo inoratidza kuti mafuta edhiziri anogona chete kuchengetwa kweavhareji yemwedzi mitanhatu kusvika gumi nemiviri - dzimwe nguva kureba pasi pemamiriro akakwana.

Kazhinji kutaura, kune matatu makuru ekutyisidzira kunaka kwemafuta edhiziri:

Hydrolysis, microbial kukura uye oxidation.

Kuvapo kwezvinhu zvitatu izvi kuchapfupisa hupenyu hwebasa redhiziri, saka unogona kutarisira kuti kunaka kuderera nekukurumidza mushure memwedzi mitanhatu.Zvadaro, tichakurukura kuti sei zvinhu zvitatu izvi zviri kutyisidzira uye kupa mazano ekuchengetedza kunaka kwedhiziri uye kudzivirira izvi zvinotyisa.

Hydrolysis

Kana mafuta edhiziri akasangana nemvura, zvinokonzeresa hydrolysis reaction, zvinoreva kuti mafuta edhiziri anoora nekuda kwekusangana nemvura.Munguva yekutonhora kwemhepo, madonhwe emvura anodonha kubva kumusoro kwetangi rekuchengetedza kusvika kumafuta edhiziri.Kusangana nemvura kunogadzira kuita kwemakemikari - sezvakatsanangurwa pakutanga - kuodza dizeli uye kuita kuti ive panjodzi yekukura kwehutachiona (mabhakitiriya nefungi).

Kukura kwehutachiona

Sezvambotaurwa, kukura kwehutachiona kunowanzo kugadzirwa kwemamiriro ezvinhu anokonzerwa nekusangana kwemvura nemafuta edhiziri: hutachiona hunoda mvura kuti ikure.Padanho rekuita, izvi zvinonetsa nekuti iyo asidhi inogadzirwa netupukanana inoshatisa mafuta edhiziri, ichivharira tangi remafuta sefa nekuda kwekuumbwa kwebiomass, kudzora kuyerera kwemvura, kukanganisa tangi remafuta uye kukuvadza injini.

Oxidation

Oxidation ndeyekuita kwemakemikari kunoitika pakarepo mushure mekunge mafuta edhiziri abva mukunatsa kana okisijeni yaunzwa mumafuta edhiziri.Oxidation inopindirana nemakomponi mumafuta edhiziri kuti ibudise kukosha kweasidhi yakakwira uye colloid isingadiwe, madhaka nemarara.Yakakwira asidhi yakakosha inoshatisa tangi remvura, uye inokonzeresa colloid uye sediment ichavhara sefa.

Mazano ekudzivirira kusvibiswa kwedhiziri

Matanho akati wandei anofanirwa kutorwa kuona kuti mafuta edhiziri akachengetwa akachena uye haana kusvibiswa:

Yenguva pfupi manejimendi ye hydrolysis uye microbial kukura:

Shandisa fungicides.Mabhakitiriya anozobatsira kudzivirira kukura kwebhakitiriya uye fungi inogona kubereka pamvura yedhiziri.Kana ma microorganisms angoonekwa, anowedzera nokukurumidza uye anonetsa kubvisa.Dzivirira kana kubvisa biofilms.Biofilm itsvina yakakora senge zvinhu, inogona kukura padhiziri yemvura interface.Biofilms inoderedza kushanda kwefungicides uye inokurudzira hutachiona hwekukura kwehutachiona mushure mekurapwa kwemafuta.Kana biofilms iripo isati yarapwa fungicide, kuchenesa tangi yemvura kunogona kudikanwa kuti ubvise zvachose biofilms uye uwane mabhenefiti akazara efungicides.Mafuta ekurapwa ane demulsification maitiro anoshandiswa kupatsanura mvura nemafuta.

Kutonga kwenguva pfupi kweoxidation:

Chengeta tangi yemvura ichitonhorera.Kiyi yekunonoka oxidation itangi remvura inotonhorera - inenge - 6 ℃ yakanaka, asi haifanirwe kunge yakakwira kupfuura 30 ℃.Matangi anotonhodza anogona kuderedza kuvhenekwa kwezuva (munyaya yebasa remumunda) uye kubata kune zvitubu zvemvura nekudyara mumatangi epasi pevhu kana nekupa denga kana imwe mhando yemateko.Rasa mafuta.Zvinowedzerwa, zvakadai sema antioxidants uye kurapa kugadzikana kwemafuta, chengetedza kunaka kwemafuta edhiziri nekudzikamisa dizeli uye kudzivirira kuparara kwemakemikari.Tora mafuta, asi ibate nemazvo.Usashandise nzira dzekurapa kana mafuta ekuwedzera anoti anoshanda kune ese peturu nedhiziri.Mabatiro aunoita nedhiziri anofanirwa kunge ari edhiziri, kwete kune chero yakapihwa peturu.

Kutonga kwenguva refu kwekudzivirira kusvibiswa:

Bvisa uye chenesa tangi remvura makore gumi oga oga.Kunyatsochenesa makore gumi ega ega hakungobatsiri kuchengetedza hupenyu hwemafuta edhiziri, asi zvakare kubatsira kuchengetedza hupenyu hwemafuta emafuta.Isa mari mutangi rekuchengetedza pasi pevhu.Mari yekutanga inogona kunge yakakwira, asi mutengo wenguva refu wakaderera: inoita kuti tangi ive yakachengeteka, kutonhora kuderera, uye kunaka kwemafuta kunogara kwenguva refu.

Muchidimbu, iwe unofanirwa kugadzira chirongwa chekutarisa uye chekugadzirisa chedhiziri yako tangi yekuchengetedza iyo inosanganisira ese ari pamusoro matipi.Kana iwe uine chero mibvunzo nezve dhiziri jenareta, ndapota bata Dingbo simba nekukasira.

Dingbo simba inodada nebasa rayo rakasimba revatengi uye nekupa vatengi kukosha kwakanyanya.Nemakore mazhinji eruzivo muindasitiri yejenareta, simba reDingbo rinogona kukupa zvese zvinodiwa jenareta chero nguva.