Ndezvipi Zvikamu zveAsphalt Zvinosanganisa Midziyo Zvinoita Kuti Pave Nepurofiti Yenguva Refu?

Mepu Yepurofiti Yakavanzika Mukati meChigadzirwa Chekusanganisa Asphalt

Vazhinji vevashandi vanoongorora fekitori nehukuru hwayo hweawa, asi mari chaiyo inovigwa zvakadzama—muzvinhu zvefekitori zvinosanganisa asphalt zvinosarudza chinyararire kuti unopisa mafuta akawanda sei, kuti unoramba wakamirira marori mangani, uye kuti unosangana nekudzimwa kusingatarisirwi kangani neMuvhuro mangwanani. Kana wangoona nzvimbo idzi dzekushandisa, unogona kuwedzera mari kubva muhuwandu hwakafanana hunonzi nevanokwikwidza vako "marara."

Nei Cold Feed Bin ichisarudza mari yako yese yaunowana?

Funga nezvebhini rekudyira rinotonhora semetronome yechirimwa; kana rikazununguka, danho rega rega rinodzika rinozununguka naro. Mabhandi emazuva ano anochinja-chinja mabhendi ikozvino anoderedza simba rekudhonza kusvika ku15%, asi mafekitori mazhinji enguva ya2005 achiri kushandisa mota dzinomhanya zvakatarwa. Kuchinjana bhandi rinodzorwa neVFD kwakachipa pane bhini idzva, uye Google SERPs inoratidza kutsvaga kwe1,900 pamwedzi kwe "retrofit cold feed bin VFD" - humbowo hwekuti vatariri vemafekitori vari kutsvaga kuvandudzwa uku chaiko. Zvirokwazvo, musakanganwa kugadzirisa chiyero chebhandi mazuva ese makumi mapfumbamwe; 2% drift inogona kukudhura 8,000 USD muasphalt cement yakarasika mumwaka mumwe chete wekugadzira.

Madheki Echidzitiro Anodedera: Sisevha Inoponesa Kana Kuba RAP Yako

Misanganiswa yeRAP yakawanda inobatsira chete kana madhisiki ako escreen achichengetedza zvikamu zvakati twasu. Kuvhura kwakasakara kwe4.75 mm kunogona kuita kuti machipisi akaomarara apinde mubhini rakanaka, zvichikumanikidza kuti uwedzere filler kuti usvike pachinangwa - zvichishandura mari yakachengetedzwa kuita mutengo mutsva. Kuchinja kune mapaneru epolyurethane anodzivirira kupofumadza kunowedzera hupenyu hwebasa kubva pamwedzi 9 kusvika ku18 uye kunoderedza nguva yekushanda ne30%. "Takacheka ma invoice edu escreen cloth nepakati," mumwe mugadziri wekuMissouri akandiudza mwedzi wapera, "uye runyorwa rwezvikamu zvemuchina wekusanganisa asphalt ruri kudzikira pachinzvimbo chekukura."

Drum rekuomesa: Kwakanyorwa mari dzemafuta nesimbi

Kugadzirwa kwendege ndiyo gamba risingazivikanwe pano. Drum remamita 9 rine ndege dzemazuva ano rinoshandisa marita angangoita 8.5 edhiziri patani yemusanganiswa, nepo ndege yazvino isinganyanyi kufambiswa zvakanaka inodzikisa mari iyi kusvika pamarita 6.9. Pamarita 3.50 USD pagaroni, delta iyoyo inoenzana ne12,000 USD pamwedzi kune fekitori ye200-tph. Kana uchiri kushandisa drum ra2006, kuvandudzwa kwendege—kwete kutsiva drum rakazara—kunogona kuzvibhadhara mumwedzi gumi nemana. Uye gara uchitarisa kurongeka kwetrunnion; kusarongeka kwe3 mm kunogona kuwedzera tembiricha yetrunnion shoe ne20 °C uye kuita kuti vashandi vako vekugadzirisa vashande nesimba.

Imba yeBurner & Combustion: 1,300 °C Cash Register

Kudzora okisijeni kwaimbova chinhu cheumbozha; ikozvino vava rezenisi yekudhinda mari. Kuderedzwa kwe1% yeoxygen yakawandisa kunoshandura kuchengetedza mafuta ne1.1%. Pafekitori ye150-tph inomhanya maawa 2,000 pagore, izvo zvinoreva 11,000 L yemafuta, kana kuti anenge 9,000 USD. Zvikamu zvitsva zvefekitori yekusanganisa asphalt zvinobatanidza burner nefeni yekupisa inochinja-chinja, zvichikubvumidza kuti udzore feni RPM pa tonnage yakaderera pane kubuda ropa mumhepo inotonhora kuburikidza ne damper. Mugumisiro wacho? Unochengetedza chimiro chemurazvo chakasimba uye NOx inspector inofara.

Elevator Inopisa & Deck Yekuongorora: Dambudziko Rausingambooni

Kana bhandi reelevator ratsvedza, fekitori yese inodzokera kumashure semota dziri patollbooth. Pulley yemusoro ine ceramic-lagged head pulley uye automatic belt tensioner iinishuwarenzi yakachipa. Mumwe mushandi muTexas anopika nemaitiro ezuva nezuva ekuti "walk-the-belt" emaminitsi gumi; anobata mipendero yakapwanyika isati yapwanyika neChishanu masikati. Zano rehunyanzvi: chengeta bhandi rekuwedzera mutrailer yezvikamu—kutumira nebhandi reelevator remamita 180 rinogona kutora mazuva gumi nemana, uye ndiwo mazuva gumi nemana ekurasikirwa kwezvibvumirano zvekugadzira.

Musanganiswa wePugmill: Panowanikwa Hunhu Hwemusanganiswa Mukurumbira

Nguva pfupi yekusanganisa inochengetedza kusakara kwezvikamu asi inogona kusiya utsi hwebhuruu hwakarembera pamusoro pechirimwa. Kune rumwe rutivi, kusanganisa zvakanyanya kunopisa flux uye kunokwidza tembiricha kupfuura 170 °C, zvichikonzera kuputsika kwepolymer muzvibatiso zvakagadziriswa. Nzvimbo yakanaka yemisanganiswa yakawanda yeSMA imasekondi 28-32. Wedzera kune matipi epadhi ane chrome uye uvatsive matani 60,000 ega ega; mutengo wacho hauna kukosha kana tichienzanisa nebasa rekubuda nekuti musanganiswa wako wakakundikana tensile-strength spec. Uye hei, chengeta mapadhi maviri ekare se "test irons" paunoedza RAP percentage itsva - vachakuudza nekukurumidza kana uri kuremedza pugmill zvakanyanya.

Baghouse kana Wet Scrubber: Chinodzivirira Kutevedzera Mutemo Chinogonawo Kuba Kupisa

Gonhi rebhegi risina kuvharwa zvakanaka rinopisa uye rinodzikisa tembiricha pasi pedova, zvichiita kuti guruva rive rakasviba kuita matope anodya mabhegi ekudya kwemangwanani. Kuchinja kuenda kumabhegi ePTFE-laminated ane 16-oz felt base kunogona kuderedza musiyano wekumanikidzwa ne300 Pa, zvichichengetedza 7 kW pamota yefeni. Kwegore rinosvika 5,000 kWh, kana kuti anenge 650 USD. Hazvisi zvekuputsa, asi mari yausingachafanire kuwana kuburikidza nekuwedzera tonnage.

Sisitimu Yekudzora: Uropi Hunoshandura Simbi Kuita Mazano

Mapaneru ekare ebatch anomanikidza vashandi kunyora pasi mabikirwo ekusanganisa pamabhuku ane mafuta. Mabundle emazuva ano ePLC+HMI anochengetedza mazana emabikirwo uye anogadzirisa otomatiki mageti ekudyisa zvichibva pakuongorora hunyoro. Nyaya yeROI? Kuderedzwa kwe3% mukushandiswa kwesimende yeasphalt isina kugadzirwa pafekitori ye150-tph kunochengetedza 45 t yebinder pamwedzi—daidza kuti 22,500 USD pamitengo yanhasi. Mabhodhi egore anobvumirawo maneja weQC kuona tembiricha ichichinja pashift yeMuvhuro-husiku uye kutumira meseji kumutariri risati ratanga rori rekutanga neChipiri mangwanani. Ndiyo mhando yekubatanidzwa kwezvikamu zvefekitori yekusanganisa asphalt inoita kuti vaongorori veDOT varambe vachinyemwerera.

Silo Yekurodha Zvinhu: Nzvimbo Yekupedzisira Yaunotarisira Kurasikirwa ne50,000 USD

Silo yega yega yakaita sekoni inozopedzisira yava nechikamu chekunze kwepakati chinodonha uye chinodonhedza koni. Silo ye200-ton inodhura 40,000 USD kutsiva, pamwe chete ne10,000 USD mukugadzirwa kwakarasika. Kuisa wrap ye360° carbon-fiber mukati mekoni kunowedzera 8,000 USD pamutengo wekutenga asi kunowedzera katatu hupenyu hwesevhisi ye high-RAP. Mumwe mugadziri wekuIllinois akaputira silo yega yega muna 2019 uye haana kumbosunga mutswe kubvira ipapo.

Zvinhu Zvikuru Zvinofanira Kufungwa Nevamwe Vane Makambani Ezvemari Nevanoongorora Mabhizinesi

• Kuvandudzwa kwakanangana nekuvandudza nekubhadhara kupfupi kutanga—VFDs dziri pamabhande ekudyisa anotonhora, oxygen trim, uye mapaneru ekudzivirira kupofumadza.
• Tevedzera hupenyu hwechikamu mumaawa, kwete mwedzi yekarenda; kubhururuka kwengoma kunotora maawa 9,000 musanganiswa weRAP yakaderera kunogona kukundikana pamaawa 6,000 ne40% RAP.
• Shandisa Google Trends kuti utarise kukwira kwemwaka mu "zvigadziro zvekugadzira zvirimwa zveasphalt" uye odha zvinhu zvisati zvadiwa zvisati zvakwidza mitengo.
• Isa QR code pane chimwe nechimwe chinhu chakakosha chinobatanidza vhidhiyo yekugadzirisa kwemasekonzi makumi mapfumbamwe; kunyangwe munhu mutsva haakwanise kusanganisa nzira yekuzora mafuta.

Pfungwa huru? Kana ukashandisa chimwe nechimwe chezvinhu izvi zvinosanganisa asphalt senzira yekuwana purofiti panzvimbo pemutengo, fekitari inorega kuva bhokisi dema uye inova spreadsheet yaunogona kutungamira. Uye izvozvo, shamwari yangu, ndizvo zvaunoshandura hot mix kuita mari inotonhora—kunze kwemitemo yegirama, hongu.