Amakamyo akwirakwiza asifalt ni ubwoko bwihariye bwimodoka zidasanzwe. Bakoreshwa cyane nkibikoresho byihariye bya mashini yo kubaka umuhanda. Ntabwo bakeneye gusa guhagarara neza no gukora ibinyabiziga mugihe cyakazi, ariko babikomeza bate? Amakamyo akwirakwiza asfalt akoreshwa mu gukwirakwiza amavuta yinjira, igikoresho kitagira amazi ndetse no guhuza igice cyo hasi cya kaburimbo ya asfalt ku mihanda minini yo mu rwego rwo hejuru. Irashobora kandi gukoreshwa mukubaka umuhanda wintara numujyi urwego rwumuhanda umuhanda wa asfalt ushyira mubikorwa tekinoroji ya kaburimbo. Igizwe na chassis yimodoka, ikigega cya asfalt, sisitemu yo kuvoma no gutera spray, sisitemu yo gushyushya amavuta yumuriro, sisitemu ya hydraulic, sisitemu yo gutwika, sisitemu yo kugenzura, sisitemu yumubiri, hamwe na platform ikora. Kumenya gukora no kubungabunga amakamyo akwirakwiza asfalt neza ntibishobora gusa kongera igihe cyibikorwa byibikoresho, ariko kandi birashobora gutuma iterambere ryubaka neza.
None ni ibihe bibazo dukwiye kwitondera mugihe dukorana na asfalt ikwirakwiza amakamyo?
Mbere yo gukoresha, nyamuneka reba niba umwanya wa buri valve ari ukuri kandi witegure mbere yakazi. Nyuma yo gutangira moteri yikamyo ikwirakwiza asfalt, reba amavuta ane yohereza ubushyuhe hamwe nigipimo cyumuyaga. Nyuma yuko byose ari ibisanzwe, tangira moteri hanyuma imbaraga zo gukuramo zitangire gukora. Gerageza gukoresha pompe ya asfalt hanyuma uzunguruke muminota 5. Niba igikoma cya pompe gishyushye mumaboko yawe, funga buhoro buhoro amavuta ya pompe yumuriro. Niba ubushyuhe budahagije, pompe ntizizunguruka cyangwa ngo itere urusaku. Ugomba gufungura valve hanyuma ugakomeza gushyushya pompe ya asfalt kugeza igihe ishobora gukora bisanzwe.
Mugihe cyakazi, amazi ya asfalt agomba kugumana ubushyuhe bwakazi bwa 160 ~ 180 ° C, kandi ntibishobora kuzuzwa byuzuye (witondere icyerekezo cyamazi mugihe cyo gutera inshinge ya asfalt, hanyuma urebe umunwa wikigega umwanya uwariwo wose) . Amazi ya asfalt amaze guterwa, icyambu cyuzuye kigomba gufungwa cyane kugirango amazi ya asfalt atemba mugihe cyo gutwara. Mugihe cyo gukoresha, asfalt ntishobora kuvomamo. Muri iki gihe, ugomba gusuzuma niba intera yumuyoboro wa asfalt uva. Iyo pompe ya asfalt hamwe nimiyoboro ihagaritswe na asfalt ikomeye, koresha igihu kugirango ubiteke, ariko ntugahatire pompe guhinduka. Mugihe cyo guteka, hagomba kwitonderwa kugirango wirinde guteka neza imipira yumupira nibice bya reberi. Imodoka ikomeza kugenda kumuvuduko muke mugihe asfalt yatewe. Ntugakandagire kuri moteri yihuta, bitabaye ibyo irashobora kwangiza clutch, pompe ya asfalt nibindi bice. Niba ukwirakwiza 6m z'ubugari bwa asfalt, ugomba guhora witondera inzitizi kumpande zombi kugirango wirinde kugongana numuyoboro ukwirakwiza. Mugihe kimwe, asfalt igomba kuguma mumuzingi munini kugeza imirimo yo gukwirakwiza irangiye. Nyuma yakazi ka buri munsi, asfalt yose isigaye igomba gusubizwa muri pisine ya asfalt, bitabaye ibyo igakomera muri tank kandi ntizakora ubutaha.
Mubyongeyeho, emulifier nayo igomba kwitondera kubungabunga buri munsi:
1. Emulifier, pompe yo kugemura, nizindi moteri, imvange, na valve bigomba kubungabungwa burimunsi.
2. Imashini ya emulisiti igomba gusukurwa nyuma yakazi ka buri munsi.
3. Ukuri kwa pompe igenga umuvuduko ukoreshwa mugucunga imigendekere igomba kugenzurwa buri gihe kandi igahinduka kandi ikabikwa mugihe gikwiye. Imashini itanga asifalt igomba guhora igenzura ikinyuranyo gihuza stator na rotor. Iyo icyuho gito cyerekanwe na mashini kidashobora kugerwaho, hagomba gutekerezwa gusimbuza stator na rotor.
4. Niba ibikoresho bidahari igihe kinini, amazi mumazi no mumiyoboro agomba gusiba (igisubizo cyamazi ya emulsifier ntigomba kubikwa igihe kirekire), buri gipfukisho cyumwobo kigomba gufungwa cyane kandi kigakomeza kugira isuku, n'ibice byose biruka bigomba kuzuzwa amavuta yo gusiga. Ingese iri mu kigega igomba gukurwaho iyo uyikoresheje bwa mbere nigihe itangiye nyuma yigihe kirekire cyo kudakora, kandi akayunguruzo k'amazi kagomba guhanagurwa buri gihe.
5. Kugenzura buri gihe niba imiyoboro iri muri kabine ishinzwe kugenzura amashanyarazi irekuye kandi niba insinga zambarwa mugihe cyoherejwe. Kuraho umukungugu kugirango wirinde kwangiza ibice byimashini. Guhindura inshuro ni igikoresho gisobanutse. Nyamuneka reba igitabo gikubiyemo amabwiriza yo gukoresha no kuyitaho.
6. Hariho amavuta yohereza ubushyuhe muri emulsifier aqueous solution yo kuvanga ikigega. Mugihe utera amazi akonje mumazi, ugomba kubanza kuzimya amavuta yohereza ubushyuhe hanyuma ukongeramo ibisabwa
ubwinshi bwamazi hanyuma ufungure kuri switch kugirango ushushe. Gusuka mu buryo butaziguye amazi akonje mumuyoboro mwinshi wohereza ubushyuhe bwa peteroli birashobora gutuma byoroshye gusudira kumeneka.