Yahinduwe asfalt
Intangiriro y'ibicuruzwa
Asphalt yahinduwe ni umukara ukomeye mu cyumba cyo mucyumba, gikomera mu buryo bukomeye hamwe no kuvunika gucika ku bushyuhe runaka, byerekana icyiciro cy'ikirahure; Nta ngingo yihariye yo gushonga, ishonga murwego runaka, kandi nta ngaruka zumuriro mugihe cyo gukomera. Ibigize asfalt biragoye cyane, bigizwe ahanini na hydrocarbone ifite impeta eshatu cyangwa nyinshi, hamwe nibice byububiko bwa ogisijeni, na sulfure ibikoresho byinshi bya karubone.
Asphalt yahinduwe ni ubwoko bwa asfalt itunganijwe cyane mumakara tar cyangwa ubushyuhe buciriritse. Ibiranga ni ingingo yoroshye yoroshye, inkono ndende isigaye karubone, toluene idahujije ibizwe na 25%, kandi QuinOline idahujije ibizwe munsi ya 8%. Mugihe utanga ibicuruzwa bya karubone ukoresheje amakara tar nkibikoresho fatizo, ibisabwa bitandukanye bishyirwa kuri pafoning. Kurugero, electrodes zisaba 105-115 ℃, Acodes isaba 95-105 ℃, ahantu hirengeye, agaciro gake cyane, hamwe na toluene idahujije imbaraga za karubone. Mugihe cyo kuvanga no guhinduranya, Asfalt isohora umwotsi utuntu, kugabanya umwanda. Ubushyuhe bworoshye bworoshye kandi buturuka ku bushyuhe buvamo umutekano muremure, biteza imbere ubwiza bwibicuruzwa bya karubone. Amakara Tar Asfalt arashobora gukomeza kugabanywa mumazi asfalt na asfalt ikomeye. Amazi asfalt ntabwo arimo amazi kandi arashobora gukoreshwa mu buryo butaziguye n'ababikora, ariko bisaba ubwikorezi bwihariye bwo gutwara. Asfalt ikomeye igomba gushonga kugirango ikureho ubushuhe mbere yuko ikoreshwa nkumukozi uhuza cyangwa udashidikanywaho kubikoresho bya karubone.
Ashalt asphalt ikoreshwa mu nganda za aluminiyum kugirango itange ibibanza byatetse, gukora amashanyarazi maremare ya electrode, n'ibishushanyo mbonera, kandi birashobora no gukoreshwa nkibikorwa bya electrode. Ubushyuhe bwinshi bwimphalt bufite ibiranga karubone ihamye, ihungabanye muri Toluene, ibirimo byinshi, hamwe ninko. Byakoreshejwe cyane mubihingwa bya karubone, biteye isoni mbere ya anode, igishushanyo mbonera, ibishushanyo bya karubone, ibikoresho byo gutwika icyuma, ibikoresho bya rack, hamwe nibikoresho bya Amorphous. Nkukwiyongera kubikoresho bya karuboni, birashobora kugira uruhare mu guhuza no gukaza karubone, kuzamura ubushyuhe bwinshi bwibicuruzwa hamwe no kurwanya ruswa.
Ikibuga cyamakara cyahinduwe kigira uruhare rukomeye muri electrolysis ya aluminiyumu mubiti bya aluminium. By'umwihariko, uruhare rwayo rugaragarira cyane mu buryo bukurikira:
- Nka binder: Amakara yamakara Tarisitani nimwe bahuza umusaruro mugukora anode yatetse kuri anode ya elecrolyki. Mbere yo guterebya anode ni ibice bya karubone bikozwe mubinyuranye nka cote ya peteroli hamwe na coke ya asfalit, hamwe namakara tar stars, ikoreshwa nka anodes mumatori ya aluminiyumu. Amakara tar arashobora gushishoza hamwe, akora ibikoresho bya Anode n'imbaraga zimwe na zimwe na zimwe, bityo bikaba byiza cyane mubyago bya electrolytic na aluminium.
- Irinde gushinga oxide ya aluminium: Mugihe cya allemunum ya elecrolytic, aluminium ions orop oxide orohewe oxide, zidakugiraho ingaruka gusa kuri okinum gusa ariko nanone biganisha kumyanda yingufu. Ibice bimwe byahinduwe kumakara byahinduwe birashobora kubuza gushiraho oxide of aluminium, bityo bigatuma ireme n'umusaruro wa aluminimu.
Gutezimbere neza: Ikibuga cyamakara cyahinduwe gishobora kunoza neza imikorere ya electrolyte, yemerera ikirundo kugirango utere imbere neza ya alumini.
- Nkibikoresho byo gushyirwaho nibikoresho byamamaza: Hejuru no hepfo ya selile ya electrolytic, ikibuga cyahinduwe kugirango wirinde selile numwanda wamashanyarazi wo kwinjira muri selile ya electrolyte. Muri icyo gihe, irashobora kandi gutanga imyuka yangiza n'imiterere yangiza akagari ka electrolytic, kunoza ireme rya electrolyte n'ubuziranenge bw'umusaruro wa aluminium.
- Muri make, ikibuga cyamakara cyahinduwe gikora inshingano nyinshi muri gahunda ya aluminiyumu mu bimera bya aluminium, bikubiyemo ishingwa rya aluminum, birinda ishyirwaho rya Alumina, rikangurira gushinga, gushyiraho imishinga, gushyirwaho ikimenyetso. Ni ngombwa cyane ko kunoza imikorere imikorere ya aluminiyum, kugabanya ibiciro, no kwemeza ubuziranenge bwa alumini.
Ikoranabuhanga
Uburyo bwubushyuhe bworoshye bwo guhindura asfalt akenshi bwemeza inzira ikomeza, kandi umuvuduko wa rettle urashobora gukorerwa mubukingurirwa ryikirere cyangwa wongeyeho. Mugihe cyumuvuduko wikirere, asfalt ashyushye yatembaga muri kattle yo mu cyiciro cya kabiri cy'icyiciro cya kabiri cy'igice cya coal kandi gishyuha muri Kettle kugirango yongere 360-420 ℃ gutegura asfalt yahinduwe. Asphalt yahinduwe yahinduwe mu kigega cyo hagati cya asfalt yahinduwe ubwayo hanyuma yoherezwa muri tank ya Asfalt yashyizwe hejuru. Nyuma yo gukonja kareshya kuri 150-180 ℃, ishyirwa mu imashini ikonjesha imashini yo guhindura imashini kugirango itange ibikomoka kuri colmarnar. Amavuta na gaze bivuye hejuru yimyitozo ya reaction fla yamavuta hamwe na gaze ihanitse muri condenser. Mugihe ukoresheje imikorere yubukorikori, asfalt ashyushye anyura muri tank ya hagati yubushyuhe Ashalt ashalt kandi akubitwa muri kattle. Igitutu kiri imbere muri Kettle gikomeza kuri 0.5 ~ 1.2Mmpa, nibindi byinshi ni kimwe nuburyo buhoraho bwuruhuha-rwubwoko bwikirere. Ugereranije numuvuduko wumuyaga mwinshi, ibyiza byo guhagarika ubushyuhe bwamashure kandi bigacika intege mu buryo bugaragara, kandi bikagabanuka kubirimo byimiterere, kandi bikagabanuka kubirimo byibice byinshi bya moleclet. Iyo ubushyuhe bworoshye bugomba kwiyongera, pompe ya vacuum irashobora gutangira guhindura impamyabumenyi ya vacuum hejuru yumunara wamavuta ya flash, bityo bihumura amavuta yahinduwe muri asfalt yahinduwe; Iyo bibaye ngombwa kugabanya ubushyuhe bworoshye, amavuta ya flash arashobora guterwa mumunara wa flash. Umusaruro wa Ashalt yahinduwe ukoresheje ubushyuhe bwo hagati nkibikoresho fatizo ni 90% ~ 96%, numusaruro wa ASPHALT ukoresheje 58% ~ 60%.
Intego
Ashalt asfalt ikoreshwa mu nganda za aluminium kugirango itange Anode yatetse, igakora ingufu-za electrode, kandi ikorana na karubone, kandi irashobora gukoreshwa nka electrode binders, nibindi
Ton gupakira
Umufuka waboshye, urekuye neza.
