Mukuvaka migwagwa yeasphalt, mafekitori ekusanganisa asphalt anoshanda semidziyo mikuru yekugadzira. Kuwanikwa kwemagetsi kwakasimba kwakakosha kuti pave nekushanda nguva dzose, kuve nechokwadi chekuti musanganiswa wakanaka, uye kudzivirira kunonoka kwekuvaka. Nzvimbo zhinji dzekuvaka dziri kure nenzvimbo dzekusanganisa hadzina magetsi akavimbika emakanzuru, kana kuti dzinowanzo dzima magetsi kamwe kamwe, izvo zvinogona kukonzera kudzimwa kwemidziyo, kutambisa musanganiswa weasphalt, kuvharika kwemagetsi, uye pakupedzisira kunonoka kwekuvaka uye kurasikirwa nemari.
Kusiyana nekushandiswa kwesimba renzvimbo yekuvaka, nzvimbo dzekusanganisa asphalt dzine basa.kukanganiswa kukuru kwemutoro ipapo ipapo, kushanda nguva dzose maawa makumi maviri nemana pazuva, mamiriro ekushanda akaomarara, uye zvinodiwa zvakanyanya kuti magetsi agadzikaneSenzira yekuchengetedza kana kuti manyuko makuru emagetsi,seti yejenaretaKusarudzwa hakusi kungori kungotarisa simba remidziyo, asi inzira yekufananidza yakarongeka yakavakirwa pamamiriro ekushanda, parameters dzehunyanzvi, mashandiro emidziyo uye kutevedzera nharaunda. Chinyorwa chino chinotsanangura zvizere pfungwa dzekusarudza, parameters huru, mwero wekugadzirisa uye matambudziko akajairika emajenareta ezvimiti zvekusanganisa asphalt, zvichipa zvirevo zvehunyanzvi zvekutenga michina uye gadziriro yechiteshi chemakambani ekuvaka.
1. Nzwisisa Mamiriro Ekushanda: Hunhu Hukuru hweKushandiswa kweSimba reAsphalt Mixing Plant
Kusarudza seti yakakodzera yejenareta kunotanga nekunzwisisa nemazvo hunhu hwesimba rinoshandiswa nemiti yekusanganisa, hunovasiyanisa nemidziyo yemagetsi yenguva dzose yekuvaka:
1. Kukanganisa Kukuru Kwakanyanya Pakarepo Kwemutoro: Midziyo mikuru inosanganisira ma mixing hosts, elevators, conveyors uye vibrating screens inductive heavy-load devices. Starting instantaneous current yavo inogona kusvika katatu pane rated operating current, zvichiita kuti simba riwedzere kudiwa. Majenareta akajairwa anowanzo vharwa zvakanyanya uye voltage iderere, zvichikonzera kutadza kushanda kwemidziyo.
2. Zvinodiwa zveKushanda Nguva Dzose kwemaawa makumi maviri nemana: Kuvakwa kweAsphalt kunoda kugadzirwa kunogara kuripo nekupisa kunogara kuripo uye kudya kwakafanana. Michina yekusanganisa inowanzo shanda kwenguva yakareba isingamiri, zvichiisa zvinodiwa zvakanyanya pakukwanisa kuenderera mberi kwemutoro, mashandiro ekupisa uye kugara kwenguva refu kwemaseti ejenareta, pasina kushivirira kana kambani inotanga/dzima kana kuti ikakundikana netsaona.
3. Kuchinjika kuMamiriro Ekunze Akaoma: Miti mizhinji yekusanganisa zvinhu inowanikwa munzvimbo dzakashama dzekunze dzine guruva rakawanda, kusiyana kukuru kwekupisa uye hunyoro hwakawanda. Dzimwe nzvimbo dzekuchera migodhi dzinosanganawo nenjodzi yemhute yemunyu uye ngura. Majenareta anofanira kupa simba rakanaka rekudzivirira guruva, mvura isingapindi, kudzivirira kukwegura uye kushanda zvakanaka kwekudzivirira kupisa kwakanyanya/kwakaderera.
4. Zvinodiwa zveHigh Power Supply Kururama: Kuchinja-chinja kudiki kwemagetsi uye mafrequency kuchakanganisa mashandiro emidziyo yekusanganisa, zvichikonzera kusaenzana kwemusanganiswa uye tembiricha isina kuenzana, uye zvichikanganisa kunaka kwekuvaka pamugwagwa. Naizvozvo, mitemo yakasimba yekugadzikana kwemagetsi inofanira kuzadzikiswa.
2. Danho reKusarudza Simba: Kuverenga Simba Nemazvo Kuti Udzivise Zvikanganiso Zvakajairika
Kuenzanisa simba ndiyo musimboti weseti yejenaretasarudzo uye chinongedzo chinowanzo kanganisa. Vatengi vazhinji vanongoshandisa simba rakatarwa remidziyo yese, zvichikonzera kusakwana kwekutakura zvinhu uye kukundikana kakawanda, kana kuti simba rakawandisa uye kutambisa mari zvisina basa. Mitemo yekuverenga yesainzi inofanirwa kutevedzerwa.
2.1 Kusiyanisa MaParamita maviri Esimba Repakati
Majenareta akakamurwa kuitaSimba Guru (PRP)uyeSimba Rinomira (ESP), uye zviviri izvi hazvifanirwe kuvhiringidzwa:
- Prime Power (PRP): Simba rinogara kwenguva refu iro mudziyo unogona kuburitsa zvakadzikama kwemaawa makumi maviri nemana. Rinobvumira kushanda kwe10% overload kweawa imwe chete maawa gumi nemaviri ega ega, uye ndiro chete hwaro hwekushanda kwenguva refu kwezvimiti zvinosanganisa.
- Simba Rinomira (ESP): Rinoshandiswa chete pamagetsi ekukurumidza kwenguva pfupi mushure mekunge magetsi eguta apera. Harigone kushanda rakazadzwa kwenguva yakareba uye rinorambidzwa zvakanyanya senzira huru yekusarudza magetsi ekugadzira mafekitori ekusanganisa magetsi.
2.2 Nzira yekuverenga Simba reSainzi
Michina yekusanganisa asphalt inotungamirwa nemidziyo inorema inductive, inoda simba rakakwana rekutanga. Fomura yekuverenga yakajairika ndeiyi:Simba Guru reGenerator ≥ Simba Rese Rakayerwa reMidziyo Yese Iri Panzvimbo × 1.3~1.5.
Muganho wemagetsi wakachengetwa unodzivisa simba rekutanga nekukurumidza, kurasikirwa kwetambo uye kudzikiswa kwesimba renzvimbo, uye unochengetedza nzvimbo yekuvandudza michina midiki inotevera. Kune mafekitori makuru ekusanganisa emhando ye500, 800 uye 1000, kufananidza simba kunofanira kusarudzwa zvichienderana nematanho ese ekutsigira michina kudzivirira kudzimwa kwemagetsi zvakanyanya kunokonzerwa nekushaya simba rakawanda kana kushandiswa kwemafuta zvakanyanya kunokonzerwa nekuwedzerwa kwesimba rakawanda.
Zvakakosha kusiyanisaSimba Rinooneka (kVA)uyeSimba Rinoshanda (kW)ine mwero wekushandura indasitiri we1kVA≈0.8kW. Tarisa maparameter ezita remagetsi panguva yekutenga kuti usavhiringidze vatengesi.
3. Zvikamu Zvikuru Zvekushanda: Zvinosarudza Kugadzikana Kweyuniti uye Hupenyu Hwebasa
Kuenzanisa simba ndiyo hwaro chete. Kugadzikana kwenguva refu kwekushanda, kuchinjika kwezvakatipoteredza uye hupenyu hwebasa remaseti ejenareta zvinoenderana nematanho emidziyo mikuru, ayo ari kiyi yekuona kuti zvigadzirwa zvekusanganisa zvinogadzirwa zvakagadzikana uye zvinoenderera mberi.
3.1 Magadzirirwo Emagetsi Ekugadzikana
Majenareta ezvigayo zvekusanganisa asphalt anofanira kuzadzisa mitemo yakasimba yekuchinja-chinja: kuchinja kwevoltage ≤ ±1%, kuchinja-chinja kwefrequency ≤ ±0.5Hz, uye kukanganiswa kweharmonic (THDv) ＜ 5%. Kugadzikana kwevoltage nekusimbaradzwa kwefrequency kwakanyanya zvinodzivirira zvinobudirira zvikamu zvema mixing hosts, masisitimu ekudzora tembiricha uye masisitimu ekudzora emagetsi, kudzivirira kutadza kwemidziyo nematambudziko emhando yemusanganiswa anokonzerwa nekuchinja-chinja kwemagetsi.
3.2 Dziviriro uye Giredhi rekudzivirira
Yakagadzirirwa nzvimbo yekushanda ine guruva uye hunyoro yezvirimwa zvinosanganisa, mayuniti aneIP54 kana giredhi rekudzivirira rakakwiraZvinonyanya kufarirwa, izvo zvinodzivirira guruva nemvura kuti isaparare muchina, zvichidzivirira kusakara kwemhepo uye kuvharika kwekupisa.Kirasi H insulationInokurudzirwa nekuda kwekudzivirira kwayo kupisa kwakanyanya, kugona kwayo kudzivirira kukwegura uye kugona kwayo kuremedza zvinhu, ichivimbisa kushanda kwayo kwakasimba pasina kukanganiswa kwekupisa kana ichishanda kwenguva refu mumamiriro ekunze ese.
3.3 Simba Rinoenderana Nesimba
Seti dzejenareta dzemhando yepamusoro dzinoshandisa mainjini edhiziri nemajenareta akakodzera. Kune mayuniti ekugadzira diesel, simba reinjini yedhiziri rinokurudzirwa kuti rive kanenge ka1.35 kupfuura simba rejenareta. Simba rakakwana rinoderedza mutoro wekushanda uye mwero wekukundikana, rinoita kuti nguva yekushanda kwemidziyo iwedzere, uye rinoita kuti mhinduro ikurumidze kupindurwa nekuchinja kwemutoro ipapo ipapo.
3.4 Kugona Kwekushandisa Otomatiki uye Kugona Kupindura
Zvishandiso zvine masisitimu eATS otomatiki ekufambisa zvinokurudzirwa, izvo zvinogona kutanga uye kusvika zvazara mukati memasekonzi gumi mushure mekukundikana kwemagetsi emuguta kuti magetsi ashandurwe zvakanaka. Izvi zvinodzivirira zvachose kuvharwa kamwe kamwe kwemidziyo, kusimba kwezvinhu zvakasara uye kuvharwa kwemakanika. Zvishandiso zvepamusoro zvinotsigira kutarisa kuri kure, kutanga/kumisa otomatiki, alarm yekukanganisa uye kuteverwa kwedata, kugadzirisa zviteshi zvisina kutarisirwa uye kuderedza mari yekushanda nemaoko nekugadzirisa.
4. Mhinduro dzekusarudza dzakavakirwa pamamiriro ezvinhu ezvirimwa zvakasiyana-siyana zvinosanganisa
Sarudza mamodheru ejenareta akagadzirirwa kushandiswa zvichienderana nenzira dzekushanda uye mamiriro ekushandiswa kwezvigadziko zvekusanganisa asphalt kuti zvienzane nekushanda uye kuchengetedza mari:
1. Simba Renguva Refu Remagetsi Rezviteshi Zvisina Kugadzika: Kune mafekitori ekusanganisa ari kure asina magetsi eguta,seti dzejenareta dzedhiziri dzeindasitiri dzakagadzirwa nemhangura chetendiyo sarudzo yekutanga. Dzinotsigira kushanda kwemaawa makumi maviri nemana kwekutakura zvinhu zvizere neIP54+ protection grade uye Class H insulation, dzine simba rakakwana rekuchengetedza uye kugara kwenguva refu kuti dzikwanise kushanda kwenguva refu.
2. Simba reEmergency Standby reZviteshi zveMaguta: Mafekitori ekusanganisa anoenderana nemaguta anonyanya kushandisa magetsi emaguta ane majenareta senzira yekuchengetedza. Majenareta akajairika ane michina yeATS automatic transfer akakodzera, achisangana nezvinodiwa zvemagetsi ekukurumidza ukuwo aine ruzha rwakaderera uye kuburitsa hutsi kwakaderera kuti zvienderane nemitemo yekudzivirira nharaunda mumaguta.
3. Kuvaka Kwenguva Pfupi Kunofamba: Pamapurojekiti ekuvaka asphalt yenguva pfupi, majenareta emota ane chassis yakakora uye matai asingatsvedzere anoshandiswa kuti aenderane nenzvimbo dzakaomarara, zvichienzanisa kutakurwa uye kugadzikana kwekushanda kwenguva pfupi kwenguva pfupi.
4. Nzvimbo Dzakakosha Dzisina Kupisa Uye Dzinoparadza: Zvishandiso zvekutanga zvinodziisa kupisa zvishoma zvakagadzirirwa nzvimbo dzekuchamhembe dzemakomo kuti zvive nechokwadi chekuti zvinotanga nekukurumidza munguva yechando. Mamodheru akasimbiswa anodzivirira ngura anoshandiswa munzvimbo dzemahombekombe nedzemumigodhi kuti awedzere kudzivirira ngura mumidziyo.
5. Njodzi dzekusarudza uye mazano ekugadzirisa ekuderedza mitengo yenguva refu
1. Dzivisa Maparamita Akanyorwa Zvisiri Zvechokwadi: Gara uchitora simba guru sechinyakare pane simba raunomirira, zvichidzivirira kushanda kwenguva refu uye kupfupisa hupenyu hwebasa remuchina.
2. Dzivisa Kugadziriswa Kwesimba Rakanyanya: Kuwedzerwa kwesimba remagetsi zvakanyanya kunotungamira mukushanda kwemutoro mudiki, kushandiswa kwemafuta akawanda uye kuiswa kwekabhoni, zvichiwedzera mari yekushandisa nekugadzirisa. Kuwedzerwa kwesimba remagetsi ka1.3-1.5 ndiyo nzvimbo yakanakisisa.
3. Simbisa Kutevedzera Zvinodiwa Nezvakatipoteredza: Nekutarisirwa kwakasimba kwezvakatipoteredza panzvimbo dzekuvaka, sarudza mayuniti anosangana neChina National Stage IV kana mwero wepamusoro wekuburitsa utsi une ruzha rwakaderera uye utsi hushoma kuti upfuure kuongororwa kwezvakatipoteredza uye kudzivirira kugadziriswa kwekumisikidzwa kwekuvaka.
4. Gadzirisa Kushandiswa kweMafuta uye Hunhu hweMidziyo: Maindasitiri anoshandisa mafuta zvakanyanya anoshandisa mafuta zvakanaka, zvichideredza mari yekushandisa kwenguva refu. Mota dzemhangura dzinopfuura mota dzearuminiyamu mukufambisa mafuta, kudzora kupisa uye kukundikana, zvichipa mashandiro akakwira emari yenguva refu.
5. Gadzirisa Kugadzirisa Kwezuva Nezuva: Nzvimbo ine guruva yezvirimwa zvinosanganisa zvinhu zvinokanganisa nyore nyore kupisa kweyuniti. Gara uchichenesa mafirita nemasisitimu ekupisa, tarisa mamiriro edunhu uye ekudzivirira kupisa, uye tsiva mafuta einjini nezvinhu zvefirita nguva nenguva kuti uve nechokwadi chekuti zvinoshanda kwenguva refu.
6. Mhedziso
Nheyo huru dzekusarudza seti yejenareta yezvirimwa zvekusanganisa asphalt ndeidzikugadziriswa kwemamiriro ekushanda, kuenderana nema parameter kwakarurama, mhando yakavimbika uye kuchengetedza simba zvinoenderana nezvinodiwaKusiyana nemidziyo yemagetsi yemagetsi yemagetsi yemagetsi neyekuvaka, majenareta emuchina wekusanganisa anofanirwa kusangana nezvinodiwa zvekudzivirira kukanganiswa, kushanda nguva dzose, kuchinjika kwakaoma kwenzvimbo uye magetsi akagadzirwa nemazvo.
Kusarudzwa kwemidziyo zvine mwero kunoita kuti pave nekugadzirwa kwakasimba kwenzvimbo dzekusanganisa, kudzivirira njodzi dzekuvaka, kuvimbisa kunaka kwenzira dzeasphalt, uye zvinobudirira kuderedza mwero wekutadza kwemidziyo, kushandiswa kwemafuta nekushandisa nekugadzirisa. Izvi zvinoshanda sevimbiso yakakosha yekushanda nemapurojekiti ekuvaka asphalt zvinobudirira, zvinoenderana uye zvakachipa. Nekuvandudza mwero wekuchengetedza zvakatipoteredza uye zvinodiwa zvekuvaka zvine hungwaru, majenareta emaindasitiri anoshanda zvakanyanya, akanyarara, anodzorwa nehungwaru uye asina utsi hwakawanda achava michina mikuru inotsigira nzvimbo dzekusanganisa asphalt.
Nguva yekutumira: Chikunguru-15-2026
