- Lintlha tsa bohlokoa tsa ho khetha Baetsi ba Semela sa Asphalt ka 2026
- Mefuta ea Limela tsa ho Kopanya Asphalt: Stationary vs. Mobile
- Likaroloana tsa Tekheniki le Metrics ea Ts'ebetso
- Litharollo tse Khethehileng: Recycled Asphalt le Concrete Integration
- Mekhoa e Metle ea Ts'ebetso le Tlhokomelo
- Hobaneng o Khetha Baetsi ba Thehiloeng ba nang le Litšebeletso tse Kopanetsoeng?
- Lipotso tse atisang ho botsoa (FAQ)
- Qetello le Mehato e Latelang
Ho khetha se nepahetseng baetsi ba limela tsa asphalt e bohlokoa bakeng sa ho netefatsa katleho ea morero, boleng ba motsoako, le ts'epo ea nako e telele ea ts'ebetso ka 2026. Bafani ba ka sehloohong hona joale ba fana ka litharollo tse kopantsoeng ho tloha ho tse emeng ho ea ho li-mobile asphalt tse kopanyang limela tse nang le bokhoni pakeng tsa 40t / h le 400t / h. Litsamaiso tsena li tlameha ho fihlela litekanyetso tse tiileng tsa machabeng, ho kenyeletsoa litifikeiti tsa CE, ISO, le GOST. Tataiso ena e fana ka lintlha tsa mokhoa oa ho lekola bokhoni ba moetsi, ho utloisisa lintlha tsa bohlokoa tsa tekheniki, le ho khetha lisebelisoa tse tsamaellanang le litlhoko tsa sejoale-joale tsa kaho ea litsela, ho shebana le ho tšoarella, ho sebetsa hantle ha mafura, le ho tsamaellana le tikoloho.
Lintlha tsa bohlokoa tsa ho khetha Baetsi ba Semela sa Asphalt ka 2026
Sebopeho sa lefats'e sa meralo ea motheo ka 2026 se hloka ho nepahala le botsitso bo phahameng ho tsoa mecheng ea kaho ea litsela. Ha ho hlahlojoa baetsi ba limela tsa asphalt, bareki ba tlameha ho sheba ka nģ'ane ho litheko tsa motheo. Ho tsepamisitsoe maikutlo ho kakaretso ea litšenyehelo tsa botho (TCO), e kenyelletsang tšebeliso ea matla, khafetsa ea tlhokomelo, le boteng ba likarolo tse ling.
Baetsi ba nang le boiphihlelo ba bonts'a boiphihlelo ba bona ka meralo e matla ea boenjiniere e fokotsang nako ea ho theoha. Mohlala, ho hokahana ha litsamaiso tse tsoetseng pele tsa ho chesa le li-sensor tse boima tse akaretsang li ama ka kotloloho boleng ba motsoako oa ho qetela oa asphalt. Molekane ea tšepahalang ha a rekise hardware feela; ba fana ka tharollo e felletseng e kenyelletsang ho etsa moralo, ts'ehetso ea ho kenya, le ts'ebeletso ea morao-rao ea thekiso.
Ho feta moo, boikamahanyo ba taolo ha bo ka buisanwa. Hangata merero ea morao-rao e hloka lisebelisoa tse khomarelang melao e thata ea tikoloho mabapi le ho ntšoa ha lerōle le maemo a lerata. Bahlahisi ba hlomellang limela tsa bona ka li-filters tsa mekotla tse sebetsang hantle haholo le litsamaiso tse kentsoeng tsa conveyor ba boemong bo botle ba ho tobana le liphephetso tsena. Phetoho ena e bonts'a mokhoa o pharalletseng oa indasteri moo bohloeki ba ts'ebetso bo leng bohlokoa joalo ka tlhahiso ea tlhahiso.
Bokhoni ba Tlhahiso le Meralo ea Motheo
Lisebelisoa tsa 'mele tsa moetsi ke pontšo e matla ea bokhoni ba bona ba ho fana ka mechine e rarahaneng ka nako. Lisebelisoa tse kholo tsa tlhahiso li lumella taolo ea boleng bo ntlafetseng nakong ea ha ho etsoa lisebelisoa tsa bohlokoa tse kang litoro tse omisang, litora tse kopanyang, le mehaho ea tšepe.
Mohlala, bahlahisi ba ikemetseng ba sebetsang ho tsoa litsing tse pharalletseng tsa liindasteri, joalo ka tse fumanehang Taian, Profinseng ea Shandong, ba phahamisa libaka tse kholo tsa mobu - hangata li feta lisekoere-mithara tse 100,000 - ho tsamaisa tšebetso ea tlhahiso. Kaha libaka tsa fatše li nka lisekoere-mithara tse ka bang 90,000 le basebetsi ba fetang 1,200, mekhatlo e joalo e ka sebetsana le liodara tse ngata tse kholo ka nako e le 'ngoe ntle le ho sekisetsa kemisong ea thomello kapa ho aha boleng.
Sekala sena se boetse se nolofalletsa tlhahlobo ea ka tlung ea li-subsystem tse kholo pele li romelloa. Sebakeng sa ho itšetleha ka ho felletseng ho bafani ba mokha oa boraro bakeng sa karolo e 'ngoe le e' ngoe, baetsi ba maemo a holimo ba hlahisa likarolo tsa mantlha ka hare. Kopano ena e otlolohileng e tiisa hore mamello e fihlelleha ka nepo, ho fokotsa kotsi ea litaba tsa kopano nakong ea ho kenya setšeng sa bareki.
Setifikeiti le Tiisetso ea Boleng
Litifikeiti tsa machabeng li sebetsa joalo ka motheo oa ho ts'epahala. Lefapheng la mechine ea B2B, litifikeiti tsa CE, ISO, le GOST ha se mokhabiso feela; ba netefatsa hore lits'ebetso tsa tlhahiso le lihlahisoa tsa ho qetela li kopana le litekanyetso tse khethehileng tsa polokeho le boleng.
- Setifikeiti sa CE: E netefatsa ho latela melao ea bophelo bo botle, polokeho le ts'ireletso ea tikoloho ea Europe, e bohlokoa bakeng sa thomello e eang Europe le mebaraka e meng e laoloang.
- Maemo a ISO: E bonts'a mokhoa o tsitsitseng oa tsamaiso ea boleng le katleho ea ts'ebetso ka har'a feme.
- Setifikeiti sa GOST: Bohlokoa bakeng sa ho fihlella limmaraka Russia le linaheng tsa CIS, e bontšang ho khomarela melao ea libaka tsa theknoloji.
Ha u hlahloba bao e ka bang balekane ba bona, netefatsa hore litifikeiti tsena ke tsa morao-rao le hore li sebetsa ho mefuta e itseng eo u batlang ho e reka. Baetsi ba bang ba ka ba le litifikeiti tsa kakaretso tsa khamphani empa ba haelloa ke tumello ea mofuta o itseng bakeng sa limela tse itseng tsa boemo bo holimo.
Mefuta ea Limela tsa ho Kopanya Asphalt: Stationary vs. Mobile
Ho utloisisa phapang lipakeng tsa limela tsa asphalt tse emeng le tse tsamaeang ho bohlokoa ho etsa qeto ea ho reka ka tsebo. Mofuta o mong le o mong o fana ka likarolo tse fapaneng tsa projeke le litlhoko tsa thepa. Khetho e itšetlehile haholo ka nako ea morero, boholo ba asphalt e hlokahalang, le litlhoko tsa motsamao tsa sehlopha sa kaho.
Limela tsa ho Kopanya Asphalt tse emisitsoeng
Limela tse emeng li etselitsoe tlhahiso e phahameng, ea nako e telele. Hangata li kentsoe holim'a motheo oa konkreite 'me li loketse merero e meholo ea litšebeletso tse kang litsela tse kholo, boema-fofane le marang-rang a litsela tsa litoropo. Limela tsena li fana ka botsitso bo phahameng le bokhoni bo phahameng ba tlhahiso, hangata bo tloha ho 160t / h ho ea ho 400t / h kapa ho feta.
Monyetla oa mantlha oa seta e emeng ke bokhoni ba eona ba ho boloka boleng ba motsoako o tsitsitseng ka nako e telele. Sebopeho se thata se fokotsa ho thothomela, se lumellang hore ho be le boima bo nepahetseng haholoanyane ba li-aggregates, li-filler le bitumen. Ho feta moo, limela tse emeng li ka hlomelloa ka meqomo le li-silo tse kholoanyane tse chesang, tse fokotsang khafetsa ho tlatselletsa thepa le ho ntlafatsa ts'ebetso e tsoelang pele.
Leha ho le joalo, mokhoa oa ho kenya o rarahane ebile o nka nako. E hloka mosebetsi oa bohlokoa oa sechaba, ho kenyelletsa ho rala motheo le kopano ea meralo. Ho tlosa semela se emeng sebakeng se seng ke mosebetsi o moholo o amang ho qhaqha, ho tsamaisa le ho kopanya hape, o ka nkang libeke. Ka hona, khetho ena e loketse hantle bakeng sa li-hubs tsa tlhahiso ea libaka tse tsitsitseng tse sebeletsang radius e pharaletseng.
Mobile Asphalt Mixing Plants
Limela tsa asphalt tsa mobile li fana ka maemo a bonolo le ho tsamaisoa ka potlako. E entsoe ka chassis e nang le mabili kapa meaho ea modular, likarolo tsena li ka tsamaisoa lipakeng tsa libaka tsa mosebetsi ka nako e nyane ea ho seta. Bokhoni bo fapana ho tloha ho 40t/h ho isa ho 160t/h, ho etsa hore e tšoanele merero ea boholo bo mahareng, kaho ea litsela tsa mahaeng, le mesebetsi ea tokiso.
Molemo o ka sehloohong mona ke lebelo. Mochine o tsamaeang o ka sebetsa ka mor'a matsatsi ho feta libeke. Bokhoni bona bo lumella bo-rakonteraka ho arabela ka potlako libakeng tsa morero tse hasaneng, ho fokotsa litšenyehelo tsa lipalangoang bakeng sa hot mix asphalt (HMA). Ka ho hlahisa asphalt haufi le sebaka sa marang-rang, basebelisi ba fokotsa tahlehelo ea mocheso le ho netefatsa liphetho tse ntle tsa compaction.
Leha limela tse tsamaeang li sebetsa hantle haholo, li kanna tsa ba le bokhoni bo tlase hanyane ha li bapisoa le tse ling tse emeng. Moralo oa modular o boetse o bolela hore likarolo tse ling, joalo ka litsamaiso tsa pokello ea lerōle, li ka kopanngoa ho lekana litekanyo tsa lipalangoang, tse hlokang tlhophiso e hlokolosi ho fihlela maemo a thata a tikoloho.
| Sebopeho | Setsi sa Setsi sa Asphalt | Mobile Asphalt Plant |
|---|---|---|
| Sebaka sa Matla | 120t/h – 400t/h+ | 40t/h – 160t/h |
| Nako ea ho Kenya | Libeke tse 4-8 (ho kenyeletsoa le mosebetsi oa sechaba) | 3-7 matsatsi |
| Motsamao | Tlase (e hloka ho qhaqhoa) | Holimo (ea mabili kapa modular) |
| Molemo ka ho fetisisa Bakeng sa | Litsela tse kholo, merero ea litoropo, li-hubs tse tsitsitseng | Litsela tsa mahaeng, tlhokomelo, libaka tse hasaneng |
| Motheo | Ho hlokahala motheo oa konkreite | Motheo o fokolang kapa o sa hlokeheng |
Likaroloana tsa Tekheniki le Metrics ea Ts'ebetso
Ts'ebetso ea semela sa ho kopanya asphalt e khethoa ke ho kopana ha likarolo tsa eona tsa mantlha. Ho utloisisa lintlha tsena ho thusa bareki ho lekola tsebo ea botekgeniki ea baetsi ba limela tsa asphalt. Sistimi ea bohlokoa e kenyelletsa sistimi ea phepelo e batang, moropa o omisang, tora ea ho kopanya, le karolo ea taolo.
Cold Aggregate Feeding le Omisa System
Ts'ebetso e qala ka meqomo ea phepelo e batang, moo boholo bo fapaneng ba li-aggregate bo bolokiloeng. Ho nepahala mothating ona ke habohlokoa. Limela tsa boleng bo holimo li sebelisa li-drive frequency drives (VFDs) mabanta a fepang ho netefatsa hore thepa e lekana hantle. Ka mor'a moo, li-aggregate li fetisetsoa moqomong o omisang.
Moqomo o omisang o tlosa mongobo ho li-aggregate ebe o li futhumatsa ho ea mocheso o hlokahalang. Ho sebetsa hantle mona ho lekanyetsoa ka tšebeliso ea mafura. Meropa ea sejoale-joale e na le meralo e ntlafalitsoeng ea ho fofa e matlafatsang phapanyetsano ea mocheso lipakeng tsa likhase tse chesang le tse kopaneng. Sena se fokotsa tšebeliso ea mafura ha o ntse o netefatsa ho futhumala ho tšoanang. Baetsi ba tsetelang ho kenya letsoho ho futhumatsang mocheso le theknoloji e sebetsang ea ho chesa mollo ba fa bareki chelete ea bohlokoa ea ts'ebetso.
Ho kopanya Tora le Pugmill
Pelo ea semela ke tora e kopanyang, moo ho kopanngoang li-aggregates tse futhumetseng, li-filler le bitumen. Motsoako oa pugmill o tlameha ho fumana motsoako o ts'oanang ka nako e khuts'oane ea potoloho, hangata metsotsoana e 45-60. Li-mixer tse peli tsa shaft li ratoa ka lebaka la bokhoni ba tsona ba ho sebetsana le mefuta e fapaneng ea motsoako, ho kenyelletsa le "dense-graded, open-graded" le "stone matrix asphalt" (SMA).
Lesela la motsoako le sebōpeho sa li-paddles li susumetsa ho hanyetsa ho apara le ho kopanya katleho. Baetsi ba li-premium ba sebelisa li-liner le li-paddles tsa tšepe tse phahameng tsa chrome, tse eketsang bophelo ba tšebeletso le ho fokotsa nako ea tlhokomelo. Ho kopanya ho tsitsitseng ho tiisa hore tsela ea ho qetela e sebetsa hantle tlas'a meroalo ea sephethephethe le maemo a leholimo.
Pokello ea Lerōle le Taolo ea Tikoloho
Tlhokomelo ea tikoloho ke ntho e tšoenyang haholo ka 2026. Mekhoa e sebetsang ea ho bokella lerole e tlama. Limela tse ngata tsa sejoale-joale li sebelisa li-filters tsa baghouse tse nang le mekotla e hanyetsanang le mocheso o phahameng. Litsamaiso tsena li tšoara likaroloana tse ntle tse hlahisoang nakong ea ho omisoa le ho tsoaka, ho li thibela ho phonyohela sepakapakeng.
Bahlahisi ba tsoetseng pele ba kopanya mekhahlelo ea bobeli ea ho sefa le lisebelisoa tse koaletsoeng tsa conveyor ho tsoela pele ho fokotsa ho lutla ha lerōle. Taolo ea lerata ke karolo e 'ngoe, e finyelloang ka liphanele tse sirelelitsoeng holim'a moqomo o omisang le motsoako. Bareki ba lokela ho kopa lintlha tse qaqileng tsa tlhahiso ho netefatsa hore semela se kopana le melaoana ea tikoloho ea lehae.
Litharollo tse Khethehileng: Recycled Asphalt le Concrete Integration
Sustainability ke ho khanna popontshwa kahong ya mebila. Ea etellang pele baetsi ba limela tsa asphalt hona joale fana ka lisebelisoa tse khethehileng bakeng sa ho tsosolosa le ho sebetsana le lisebelisoa tse ngata. Sena se holisa ho feto-fetoha ha likepe tsa kaho ea litsela le ho tšehetsa matsapa a kaho a tala.
Asphalt Recycling Plants
Tšebeliso ea Recycled Asphalt Pavement (RAP) e se e fetoha tloaelo e tloaelehileng. Limela tsa ho tsosolosa li lumella borakonteraka ho boela ba sebelisa thepa ea khale ea asphalt, ho fokotsa litšila le litšenyehelo tsa thepa e tala. Litsamaiso tsena li kenyelletsa likanale tse khethehileng tsa ho fepa le likamore tsa ho kopanya tse etselitsoeng ho sebetsana le RAP ntle le mosi o feteletseng kapa ho senyeha ha setlamo.
Theknoloji e kenyelletsa ho kenyelletsa RAP sebakeng seo ho futhumatsang ka bonolo, ho boloka thepa e teng ea sekontiri. Sena se hloka taolo e nepahetseng ea mocheso le taolo e khethehileng ea ho chesa. Baetsi ba nang le litsebo sebakeng sena ba fana ka litharollo tse ka kenyelletsang ho fihlela ho 30-50% RAP ka motsoako, ho itšetlehile ka tlhaloso.
Limela tse Kopantsoeng ka Konkreite le tse Tsitsitseng
Diversification ke matla a bafani ba mechini ba felletseng. Baetsi ba bangata ba ka sehloohong ba boetse ba hlahisa limela tse kopanyang konkreite le limela tse tsitsitseng tsa ho kopanya mobu. Sena se lumella lik'hamphani tsa kaho ho fumana mefuta e mengata ea lisebelisoa tsa ho kopanya ho tsoa ho morekisi a le mong, ho nolofatsa thepa le tlhokomelo.
- Limela tse Kopantsoeng ka Konkreite: E fumaneha ka mefuta e emeng le e tsamaeang ka matla ho tloha ho 25m³/h ho isa ho 240m³/h. Tsena li bohlokoa bakeng sa kaho ea borokho le mesebetsi ea meralo e tsamaisanang le merero ea litsela.
- Limela tse Kopantsoeng tsa Mobu o tsitsitseng: Ka matla a ho tloha ho 300t/h ho isa ho 1000t/h, liyuniti tsena li sebelisetsoa ho lokisa mekhahlelo ea litsela. Li etsa bonnete ba hore li kopanya mobu, samente le metsi ka mokhoa o tšoanang, 'me li fana ka motheo o tsitsitseng oa bokaholimo ba sekontiri.
Ho ba le mofani oa thepa ea utloisisang tšebelisano lipakeng tsa mefuta ena e fapaneng ea lisebelisoa ho ka fana ka leseli la bohlokoa mabapi le moralo oa morero ka kakaretso. Ka mohlala, ho hokahanya tlhahiso ea mobu o tsitsitseng le sekontiri ho ka ntlafatsa kemiso ea kaho ea merero e meholo ea litsela tse kholo.
Mekhoa e Metle ea Ts'ebetso le Tlhokomelo
Esita le semela se entsoeng hantle ka ho fetisisa se hloka ts'ebetso le tlhokomelo e nepahetseng ho finyella nako ea sona ea bophelo. Baetsi ba nang le phihlelo ba fana ka libuka tse qaqileng tsa ts'ebetso le mananeo a koetliso. Leha ho le joalo, ho utloisisa melao-motheo ea tlhokomelo ho bohlokoa ho beng ba limela.
Tlhahlobo e Tloaelehileng le Litlolo
Ho tlotsa kamehla likarolo tse tsamaeang, joalo ka li-bearing, liketane le likere, ho bohlokoa. Litsamaiso tse itirisang tsa mafura li atile haholo limela tsa sejoale-joale, li netefatsa tšebeliso e tsitsitseng ea mafura le ho fokotsa mosebetsi oa matsoho. Basebelisi ba lokela ho lekola maemo a oli ka har'a li-gearbox le li-hydraulic system letsatsi le letsatsi.
Tlhahlobo ea likarolo tse apereng, ho kenyeletsoa li-mixer liners, malebela a paddle, le lirolara tsa mabanta a conveyor, li lokela ho etsoa beke le beke. Ho lemoha ka pele ho nako ho thibela ho senyeha ho sa lebelloang. Ho boloka thepa ea lisebelisoa tsa bohlokoa sebakeng sa marang-rang ho fokotsa nako ea ho phomola nakong ea ho nkela sebaka se seng.
Ho lekanya le ho Nepaha ha Senso
Boima bo nepahetseng ke motheo oa boleng ba asphalt. Lisele tsa meroalo le li-sensor li tlameha ho lekanyetsoa khafetsa ho netefatsa hore karo-karolelano ea li-aggregates, bitumen le li-filler li lula li le ka har'a mamello. Ho kheloha ha ho baloa ha sensor ho ka lebisa mefuteng e fapaneng, e bakang ho hloleha ha litsela.
Hangata bahlahisi ba fana ka lisebelisoa tsa software bakeng sa ho lekanya habonolo. Basebelisi ba tlameha ho hlahloba li-zero sekaleng pele ho phetoho ka 'ngoe. Ho feta moo, li-sensor tsa mocheso ka har'a moqomo o omisang le tora ea ho kopanya li lokela ho netefatsoa ho netefatsa taolo e nepahetseng ea mocheso.
Hobaneng o Khetha Baetsi ba Thehiloeng ba nang le Litšebeletso tse Kopanetsoeng?
Ho khetha moetsi ea nang le rekoto e netefalitsoeng le bokhoni bo felletseng ba litšebeletso ho fokotsa kotsi. Likhamphani tse thehiloeng lilemong tsa bo-1990, tse nang le boiphihlelo ba lilemo tse mashome, li ntlafalitse meralo ea tsona ka merero e mengata. Ho phela ha bona nako e telele ke bopaki ba ho tšepahala ha bona le ho ikamahanya le liphetoho tsa 'maraka.
Mohlala, moetsi ea lulang Taian, Shandong, o nang le basebetsi ba fetang 1,200 le setsi se seholo sa tlhahiso, ha a fane ka lisebelisoa feela. Ba fana ka ts'ehetso ea ho qetela, ho tloha lipuisanong tsa pele tsa moralo ho isa ho ts'ebetsong ea ho qetela le ts'ebetso. Boemo bona ba ho kenya letsoho bo netefatsa hore semela se ntlafatsoa bakeng sa maemo a ikhethileng a sebaka le litlhoko tsa tlhahiso ea moreki.
Hangata bahlahisi ba joalo ba na le lihlopha tse inehetseng bakeng sa merero ea machaba, ho sebetsana le thepa, ho fana ka tumello ea litloaelo, le tsamaiso ea tekheniki sebakeng sa marang-rang. Mokhoa ona o akaretsang o fokotsa moroalo ho moreki le ho etsa bonnete ba hore projeke e qala ka mokhoa o bobebe. Bokhoni ba ho hlahisa mefuta e mengata ea mechini, ho kenyeletsoa lijenereithara le lisebelisoa tsa kaho, bo bonts'a bophara ba bona ba boenjiniere le bokhoni ba lisebelisoa.
Lipotso tse atisang ho botsoa (FAQ)
Nako e tloaelehileng ea bophelo ea semela se kopanyang asphalt ke efe?
Ka tlhokomelo e nepahetseng le ho nkeloa sebaka khafetsa ha likarolo tsa ho roala, semela sa boleng bo holimo se kopanyang asphalt se ka sebetsa hantle bakeng sa lilemo tse 15 ho isa ho tse 20. Mehaho ea tšepe ea sebopeho hangata e nka nako e telele, athe likarolo tse kang li-mixer liners le li-nozzles tsa mollo li hloka ho nkeloa sebaka nako le nako.
Ke tseba joang bokhoni bo nepahetseng ba projeke ea ka?
Bala palo eohle ea sekontiri se hlokahalang le sekhahla sa letsatsi sa letsatsi. Nahana ka linako tsa tlhokeho e phahameng le tieho e ka bang teng. Bakeng sa merero e meholo ea litsela tse kholo, ho khothaletsoa polante e emeng e nang le matla a 160t/h kapa ho feta. Bakeng sa mesebetsi e menyenyane, e qhalakaneng, polante e tsamaeang e nang le matla a 40-80t/h e fana ka maemo a betere.
Na limela tsa asphalt tse tsamaeang li tšoarella joalo ka tse emeng?
Ee, limela tsa sejoale-joale tse tsamaeang li hahiloe ka thepa e matla le litekanyetso tsa boenjiniere tse bapisoang le li-unit tse emeng. Ha li ntse li etselitsoe lipalangoang, likarolo tsa tsona tsa mantlha, joalo ka mixer le dryer, li hahiloe ho mamella ts'ebetso e tsoelang pele. Phapang e ka sehloohong e teng motheong le ho tiea ha moralo, eseng hakaalo ho tšoarella ha likarolo tsa mechine.
Ke litifikeiti life tseo ke lokelang ho li sheba ho moetsi oa semela sa asphalt?
Batla setifikeiti sa CE, ISO, le GOST. Tsena li bontša hore moetsi o khomarela litekanyetso tsa machaba tsa boleng le polokeho. Ho feta moo, hlahloba hore na mofuta o ikhethileng oa semela o lekiloe 'me oa netefatsoa bakeng sa ho lumellana le mesi 'marakeng oo u o batlang.
Na limela tsa asphalt li ka sebetsana le lisebelisoa tse tsosolositsoeng (RAP)?
E, limela tse ngata tsa morao-rao li na le lisebelisoa tsa ho fepa ka RAP. Tsena li lumella ho kenyeletsoa ha sekontiri se entsoeng ka sekontiri se entsoeng bocha ka har'a motsoako, hangata ho fihla ho 30-50%. Ho boetse ho na le limela tse khethehileng tsa ho sebelisoa hape bakeng sa liphesente tse holimo tsa RAP, tse fanang ka poloko ea litšenyehelo le melemo ea tikoloho.
Qetello le Mehato e Latelang
Ho khetha tokelo baetsi ba limela tsa asphalt ke qeto ea leano e amang katleho ea merero ea hau ea kaho ea litsela. Ka 2026, ho totobatsoa haholo ho ts'epahala, ho latela tikoloho, le ts'ebetso e nepahetseng. Hore na o hloka polante ea boemo bo holimo bakeng sa litsela tse kholo kapa yuniti e tenyetsehang ea mehala ea litsela tsa mahaeng, ho sebelisana 'moho le moetsi ea nang le boiphihlelo ho netefatsa hore o fumana lisebelisoa tse fihlelang litekanyetso tsa machabeng.
Likhamphani tse nang le bokhoni bo bongata ba ho etsa tlhahiso, joalo ka tse nang le meaho e pharalletseng Taian, Shandong, le basebetsi ba fetang 1,200 litsebi tse nang le boiphihlelo, li fana ka botsitso le boiphihlelo bo hlokahalang bakeng sa merero e rarahaneng. Bokhoni ba bona ba ho fana ka lihlahisoa tse netefalitsoeng tsa CE, ISO, le GOST, hammoho le ts'ehetso e felletseng ea sekontiri, konkreite le ho kopanya mobu o tsitsitseng, ho etsa hore e be balekane ba bohlokoa ba nako e telele.
Ho etsa bonnete ba hore o khetha tharollo e nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng, nahana ka boholo ba projeke ea hau, litlhoko tsa thepa le lipheo tsa ts'ebetso ea nako e telele. Ho sebelisana le moetsi ea fanang ka moralo o hlophisitsoeng le tšehetso e matla ea kamora thekiso ho tla eketsa phaello ea hau ho tsetelo.
Bakeng sa lintlha tse qaqileng, litherisano tsa moralo oa moetlo, le tlhaiso-leseling mabapi le mefuta ea rona e felletseng ea metjhini ea kaho ea litsela, ho kenyeletsoa limela tse emeng le tse tsamaeang tsa ho kopanya sekontiri, limela tsa ho kopanya konkreite, le tharollo ea ho e sebelisa hape, ka kopo ikopanye le sehlopha sa rona sa tekheniki.
Hlahloba Lihlahisoa tsa Rōna tse Feletseng le Litharollo tsa Tekheniki