Kwinjira kandi byihuse mugihe cyo gusaba, Amashanyarazi ya bitumen yavanyweho gusa bitumen. Ikoreshwa cyane kubisabwa bitandukanye munganda. Kuvura hejuru kugirango tumenye neza ko urwego rwo hanze rwinzira cyangwa pavement zibitswe umutekano mumazi cyangwa kwinjira mubushuhe. Irwanya skid kandi irinda inzira nyabagendwa. Imikorere ariko yatewe no gukusanya ibintu biterana, guhuza amapfa, n'ubushyuhe.

Nigute Tutumen Emulsion yakozwe?
Amazurumu yatumen yatejwe imbere mu ntambwe ebyiri zoroshye. Amazi yahujwe bwambere hamwe numukozi hamwe nabandi bashinzwe imiti. Noneho, urusyo rwa Colloidal rukoreshwa muguhuza amazi, Emalifier, na bitumen. Ukurikije imperuka-ikoreshwa rya elulsion ya bitumen, ubwinshi bwa bitumen yongewe kumurongo. Iyo EmulsiFier aremewe nkigicuruzwa cyingenzi, birashobora gukoreshwa hagati ya 60-70%.

Umubare usanzwe wa bitumen wongeyeho kuri mvants iri hagati ya 40% na 70%. Urusyo rwa Colloidal rutandukanya bitumen mumashusho ya microscopique. Ingano yintoki zigereranijwe ni nkombe zigera kuri 2. Ariko ibitonyanga gerageza gutuza no kwifatanya nawe. EmulsiFier, rero yongeyeho, itanga ipfundo ry'ubutaka bufite ibitonyanga byose bya bitumen, bifasha gukomeza ibitonyanga. Uruvange rwakuwe mu ruganda rwa Colloidal rutunganijwe kandi rukoreshwa ukurikije umurongo ngenderwaho hanyuma ukabikwa mu bigega byo kubika.

Ubwoko bwa Bitumen:
Amagana ya bitumen ashyirwa mu bwoko bubiri:
Ukurikije gushiraho igihe
Ukurikije amafaranga

Ukurikije gushiraho igihe
Niba empesion ya bitumen yongewemo igiteranyo, amazi arumiwe, kandi igiti kivanyweho. Noneho bitumen itemba hejuru ya aggregate, ikora nkumukozi uhuza kandi ushimangira buhoro ubwayo. Iyi nzira igabanijwemo amatsinda atatu akurikira, bitewe n'umuvuduko amazi ahinga kandi bitumen akwirakwiza amazi:
Gushiraho byihuse Emulion (amafaranga)
Gucisha bugufi Emalion (MS)
Gutinda gushiraho emulsion (ss)

Bitumen igamije guca byoroshye nkuko emulsion ari uburyo bwihuse ubwoko bwa emulion. Ubu buryo bwa emulsion butanga byoroshye kandi bikiza. Bimaze gushyirwa kuri comgretret, emulisions yo hagati ntabwo ihagarika mu buryo butunguranye. Ariko, mugihe amabuye y'agaciro ya minerva yahujwe na comolulsifier ya emulsifier, inzira yo kumena. Gutinda kwishyiriraho enda bikozwe hamwe nubufasha bwubwoko bwihariye bwa Emulsifier butinda inzira yo gushiraho. Ifishi ya emulion irakomeye.

Ukurikije amafaranga
Amayoko ya bitumen yacitsemo ibice ahanini mumatsinda atatu akurikira bitewe n'ubwoko bwo hejuru:
Anionic bitumen emulsion
CATIC bitumen emulsion
Anic-Ionic bitumen

Ibice bya bitumen ni electro-bibi, mugihe cyatanzwe na ainic bitumen, mugihe mugihe cya emuliction ya catic, ibice bya bitico bifite electro-nziza. Uyu munsi, kumenyekanisha kwa bitumen byakoreshwa kenshi. Ukurikije amabuye y'agaciro yo gukusanya ikoreshwa mu kubaka, ni ngombwa gutoramurwa kwa bitumen. Ibigize igiteranyo biba electro-bibi cyane mu manza za Silica-zikungahaye. Amagana ya CATICIL agomba rero, rero, wongeyeho. Ibi bifasha gukwirakwiza bitumen no guhuza nibiteranya neza. Kubisubizo bitangaje, ibyiciro bidasubirwaho ntabwo bikurura ion. Kudakemurwa bishingiye ku mirimo ya Polale. Gukoresha surfactactikes nka emeractier nkibye, nubwo atari muburyo bwamazi, ahubwo mu cyiciro cya bitumen, nkuko byavuzwe haruguru, ni inyungu nyinshi nkuko bihuye na ion surpactrien.

Nta guhima kwubwoko ubwo aribwo bwose bihagije kuri buri gikorwa; Biterwa na aside cyangwa imiterere yibanze yo guterana. Ukurikije ubushyuhe bwikirere, umuvuduko wumuyaga nubunini bwamagana, igihe cyo gushiraho gishobora gutandukana. Ubushobozi bwo kubika ni bike. Icyiciro cyavuzwe haruguru nubuyobozi bwo guhitamo guhuza neza kubyo usabwa.