- Yintoni echaza iSityalo sokuBambisa i-asphalt esiseMgangathweni oPhezulu?
- Amacandelo angundoqo kunye neMigangatho yobuNjineli
- Kutheni ukhetha uMvelisi oneNgcali eQiniweyo?
- Ukukhetha iSityalo se-Asphalt esiLungileyo kwiProjekthi yakho
- UkuSebenza ngokuFanelekileyo kunye noLondolozo lweZenzo ezilungileyo
- Uncedo oluCwangcisiweyo lokuFumana iZibo Jixiang
- Imibuzo Ebuzwa Rhoqo (FAQ)
- Ukuqukumbela: Ukwenza uTyalo-mali oluLungileyo kwiMveliso yeAsphalt
Ukuthenga a Umgangatho ophezulu we-asphalt ofch ifuna ukulinganisa ukuchaneka kobugcisa, ukuqina, kunye nokusebenza kakuhle. Kubathengi bamazwe aphesheya ngo-2026, ukufumana uncedo oluvela kubavelisi baseTshayina abasekiweyo kunika inzuzo yesicwangciso ekusebenzeni kakuhle kweendleko ngaphandle kokubeka esichengeni imigangatho yobunjineli. Iplanti yokuxuba i-asphalt yeprimiyamu idibanisa ukomisa okuphambili, ukufudumeza, kunye nokuxuba itekhnoloji ukuqinisekisa udidi oludityanisiweyo oludityanisiweyo kunye ne-binder coating. I-Zibo Jixiang, umenzi ohamba phambili onenkunzi ebhalisiweyo ye-yuan ye-234 yezigidi, ungumzekelo womgangatho ngokuvelisa oomatshini abakhulu bomqolo abavunyiweyo ngenxa yokuthembeka kunye neempawu zokukhusela okusingqongileyo. Esi sikhokelo sichaza indlela yokuvavanya iinkcukacha zezityalo, ukuqonda amacandelo angundoqo, kwaye ukhethe umthengisi onikezela ngexabiso lexesha elide leeprojekthi zokwakhiwa kweendlela.
Yintoni echaza iSityalo sokuBambisa i-asphalt esiseMgangathweni oPhezulu?
Umgangatho ophezulu we-asphalt batching plant awuchazwanga kuphela ngomthamo waso wokukhupha kodwa ngokukwazi ukugcina ulawulo oluchanekileyo lobushushu, ubunzima bezinto ezichanekileyo, kunye nokuxuba okufanayo phantsi komsebenzi oqhubekayo. Kumxholo weeprojekthi zeziseko ezingundoqo zanamhlanje, "umgangatho" uguqulela kwixesha elincinci lokunciphisa, ukusetyenziswa kwepetroli ephantsi, kunye nokubambelela ngokungqongqo kwimigangatho yokukhutshwa kokusingqongileyo.
Umahluko ongundoqo ulele kwimfezeko yobunjineli kwiinkqubo ezisezantsi ezibalulekileyo. Izityalo eziphezulu zisebenzisa izakhiwo zentsimbi ezomeleleyo ezimelana nokungcangcazela kunye noxinzelelo lwe-thermal kumashumi eminyaka. Babonisa iinkqubo zokulawula ezikrelekrele ezilungelelanisa ngokuzenzekelayo ulungelelwaniso kunye nomxholo we-asphalt ngexesha langempela, ukunciphisa impazamo yabantu. Ngaphaya koko, iimodeli ezinesiphelo esiphezulu zibandakanya ukuqokelelwa kothuli oluphezulu kunye nobuchwepheshe bokunciphisa ingxolo, ukujongana nemfuno ekhulayo yehlabathi yezenzo zolwakhiwo oluzinzileyo.
Xa bevavanya izixhobo, abathengi kufuneka bajonge abavelisi ababeka phambili uyilo lweemodyuli. Oku kuvumela uthutho olulula, ukufakwa ngokukhawuleza, kunye nokufuduka okuguquguqukayo phakathi kweendawo zemisebenzi. Ukudityaniswa kwezixhobo eziphezulu zokunxiba ezinganyangekiyo ekuxubeni iingalo kunye neelitha nazo zandisa kakhulu amaxesha olondolozo, eyona nto iphambili kwiindleko zizonke zobunini.
Iimpawu zobuGcisa eziPhambili zoMgangatho
- Iinkqubo zokuWayisha ezichanekileyo: Izinzwa eziphezulu zokuchaneka kwee-aggregates, filler, kunye ne-asphalt ziqinisekisa ukuba uyilo lomxube luhambelana ngokuchanekileyo neenkcukacha zebhubhoratri.
- UkuSebenza ngoThermal: Iinkqubo zokutshisa ezikumgangatho ophezulu kunye nemigqomo yokumisa i-insulated inciphisa ukusetyenziswa kwamafutha ngokunyusa ukuhanjiswa kobushushu.
- Ukudibanisa iHomogeneity: Imixube ye-twin-shaft ene-engile ye-blade ephuculweyo iqinisekisa ukuba yonke into edibeneyo iqatywe ngebhitumene.
- Ukuthotyelwa kwendalo: Abaqokeleli bothuli bamanqanaba amaninzi (izihlungi ze-baghouse) babamba amasuntswana amahle, ukuqinisekisa ukuba ukukhutshwa kuhlangabezana nemigaqo engqongqo yendawo.
Amacandelo angundoqo kunye neMigangatho yobuNjineli
Ukuqonda i-anatomy yesityalo sokuxuba i-asphalt kubalulekile ekwenzeni ukuthenga unolwazi. Icandelo ngalinye lidlala indima ebalulekileyo kumgangatho wokugqibela wekhonkrithi ye-asphalt. UZibo Jixiang, njengovulindlela kwishishini loomatshini bekhonkrithi kunye ne-asphalt yaseTshayina, uyila la macandelo ngokugxila kubomi obude kunye nokusebenza. Ngabasebenzi abangama-670 kunye nommandla wokwenza iihektare ezingama-280, inkampani iphuhlise ubugcisa bobunini obuphucula ukuthembeka kwenkqubo ephantsi nganye.
Inkqubo Yokutya Okubandayo kunye neGubu Lokomisa
Inkqubo iqala ngemigqomo yokutya ebandayo, egcina ubukhulu obahlukeneyo bee-aggregates. Inkqubo ekumgangatho ophezulu ibandakanya ii-variable frequency drives (VFDs) kumabhanti e-feeder, evumela ulawulo oluchanekileyo phezu komlinganiselo wokuhamba kobukhulu bezinto eziphathekayo. Oku kuchanekileyo kubalulekile ekuphumezeni umgangatho ofunekayo.
Ii-aggregates zihambe ziye kwidrum yokomisa. Apha, izitshisi ezitshiswa ngokuthe ngqo zifudumeza izinto zokususa umswakama kwaye ziphakanyiswe kwiqondo lokushisa lokuxuba. Izityalo zePremium zineegubhu ezineepateni zokubhabha eziphuculweyo eziqinisekisa nokuba ubushushu busasazeke kwaye zithintele ukwahlulwa kwezinto. Umgangatho wokugquma wegubu nawo ubalulekile; Ukufakelwa okungahambi kakuhle kukhokelela ekulahlekeni okukhulu kobushushu kunye neendleko eziphezulu zokusebenza.
Ukungcangcazela kwesikrini kunye ne-Elevator eshushu
Emva kokumisa, ii-aggregates ziphakanyiswa yi-elevator eshushu ukuya kwisikrini esingcangcazelayo. Eli nqanaba lahlula izixhobo zibe ngamaqhezu athile obungakanani agcinwe kwimigqomo eshushu. Ukusebenza kakuhle kwenkqubo yokuhlola kuchaphazela ngokuthe ngqo isantya sokuvelisa. Izikrini ezikumgangatho ophezulu zisebenzisa izixhobo ezinemesh ezomeleleyo kunye neenjini zokungcangcazela ezomeleleyo ukusingatha imithwalo enzima ngaphandle kokumfamekisa okanye ukuvaleka. Izixhobo zeZibo Jixiang ziyaziwa ngokusebenza ngokuzinzile kokuhlola, igalelo kwigama layo njengeShandong High-tech Enterprise.
IYunithi yokuWayisha kunye noKuxutywa
Le yintliziyo yesityalo. I-aggregates, i-filler (i-mineral powder), kunye ne-asphalt zilinganiswa ngokwahlukeneyo kwii-hoppers ezinikezelweyo. Iiseli zomthwalo ochanekileyo zibalulekile apha. Nje ukuba isikali, imathiriyeli ikhutshelwa kwimixer. I-Twin-shaft yokunyanzeliswa kwe-mixers yimigangatho yoshishino lwemveliso ephezulu. Babonelela ngentshukumo enzulu yokuxuba, beqinisekisa idyasi ye-asphalt elinganayo kuwo onke amatye. I-JLB3000 prototype yokuxuba i-asphalt plant, ephuhliswe nguZibo Jixiang, yanikezelwa ngembasa ye-Chinese Construction Machinery Product TOP50, ebonisa ukugqwesa kweteknoloji yokuxuba.
Ukuqokelelwa kothuli kunye neNkqubo yoLawulo
Izityalo ze-asphalt zanamhlanje kufuneka zinciphise impembelelo yokusingqongileyo. Abaqokeleli bothuli lwe-Baghouse sesona sisombululo sisebenzayo, sibamba ngaphezulu kwe-99% yento encinci. Umgangatho weengxowa zokucoca kunye nendlela yokucoca i-pulse-jet imisela ixesha elide kunye nokusebenza kakuhle kwenkqubo. Ukongeza, umzi-mveliso uphela uvalelwe ukunciphisa ungcoliseko lwengxolo, into efuneka ngamandla kwiindawo zokwakha ezidolophini.
Kutheni ukhetha uMvelisi oneNgcali eQiniweyo?
Kwicandelo loshishino lwe-B2B, imvelaphi yomenzi ibaluleke kakhulu njengenkcazo yemveliso. Ukuthenga kwinkampani eneengcambu zeshishini ezinzulu kunciphisa umngcipheko kwaye iqinisekisa inkxaso engcono emva kokuthengisa. UZibo Jixiang ugqame njengeshishini lokuqala elikhulu lomqolo ukuvelisa umxube wekhonkrithi kunye nokuhanjiswa koomatshini eTshayina. Esi sikhundla sembali sithetha ubunzulu bolwazi lobunjineli abathi abangenisi abatsha bahlala beswele.
Ukuqatshelwa kwenkampani "njengeShishini loLawulo loShishino loShishino lwangoku" kubonisa ukuzibophelela kwayo kwiinkqubo zemveliso ezisemgangathweni kunye nolawulo lomgangatho. Ezo zatifikethi azikho nje zokuhombisa; babonisa indlela ecwangcisiweyo yokuvelisa ekhokelela kumgangatho wemveliso ongaguqukiyo. Kubathengi bamazwe ngamazwe, oku kuhambelana kubalulekile ekugcineni iishedyuli zeeprojekthi kunye nemiqobo yohlahlo lwabiwo-mali.
Amabhaso kunye nokuWonganyelwa koShishino
Ukuthembeka kwicandelo lomatshini onzima kaninzi kuqinisekiswa ngamabhaso eqela lesithathu kunye nengxelo yomsebenzisi. IZibo Jixiang ifumene amawonga amaninzi agxininisa ukuma kwayo kwimarike:
- Ishishini leShandong lobuchwephesha obuphezulu: Ithathela ingqalelo into entsha kwi-R&D kunye nenkqubela phambili yetekhnoloji.
- Igama leSixhobo soKhuseleko lokusiNgqongileyo okusiNgqongileyo: Ivotelwe ngabasebenzisi kwishishini lekhonkrithi, ebonisa ulwaneliseko lwehlabathi lokwenyani kunye neempawu ezihambelana ne-eco-friendly.
- IMbasa yeMveliso yeNkwenkwezi ye-CMIIC yowama-2019: Ivuma ukugqwesa kwiNkomfa ye-Intanethi yoShishino loShishino lwaseTshayina.
- Ingqalelo yeBrand yabasebenzisi abalishumi abaPhezulu: Ngokungaguquguqukiyo kubekwe phakathi kweempawu eziphezulu ngabasebenzisi boomatshini bekhonkrithi, okubonisa ukuthembeka kwebrendi olomeleleyo kunye nokuthembela.
Ezi mpumelelo zibonisa ukuba uZibo Jixiang akayena nje umenzi kodwa inkokeli yemarike eqhutywa ziimfuno zabasebenzisi kunye nokutsha kwezobuchwepheshe. Umxubi wekhonkrithi ye-hydraulic i-JS9000 ephumelele iMbasa yePlatinam ye-China yoKwakha oomatshini abaCetyisiweyo beeMveliso eziBonelela ngakumbi zingqina amandla abo ekuveliseni izisombululo zokuxuba ezisebenza kakhulu.
Ukukhetha iSityalo se-Asphalt esiLungileyo kwiProjekthi yakho
Ayizizo zonke izityalo zokudibanisa i-asphalt ezifanelekileyo kwiprojekthi nganye. Ukukhethwa kuxhomekeke kwisikali seprojekthi, iintlobo zezinto eziphathekayo, iimfuno zokuhamba, kunye nemimiselo yendawo. Ngezantsi isikhokelo sokukunceda ufanise iimfuno zakho kunye noqwalaselo lwezixhobo ezifanelekileyo.
Isikhululo seStoS
| Inqaku | Isikhululo seSitimela | Isityalo sefowuni |
|---|---|---|
| Ixesha loFakelo | Ixesha elide (iiveki) | Ukukhawuleza (iintsuku) |
| Umthamo wemveliso | Phezulu (120-320+ iitoni/ngeyure) | Phakathi (iitoni ezingama-60-160 ngeyure) |
| Ukuqina | Phezulu kakhulu (Isiseko esisisigxina) | Phezulu (Yenzelwe ukuthutha) |
| Engcono Kwi | Izixeko ezikhulu, iiprojekthi zexesha elide, ukunikezelwa komthamo ophezulu | Ukulungiswa kweendlela, iindawo ezikude, izivumelwano zexesha elifutshane |
| Iindleko | Utyalo-mali lokuqala oluphezulu | Utyalo-mali olusezantsi olusezantsi, ukuguquguquka okuphezulu kolungiselelo |
Ukuqwalaselwa komthamo
Ukukhetha umthamo ofanelekileyo kubalulekile. Ubukhulu obugqithileyo bukhokelela kwinkcitho yemali eyinkunzi kunye nenkcitho yamandla, ngeli lixa ubungakanani obuphantsi bubangela imiqobo kwimisebenzi yokupakisha. Bala imveliso yakho efunekayo ngokusekelwe kwisantya sokuhamba kunye nenani leepava. Kwiiprojekthi zohola wendlela ezinkulu, iplanti enomthamo weetoni ezili-160 ngeyure okanye ngaphezulu iyacetyiswa. Ukulungiswa kwendlela kamasipala, iitoni ezingama-60-80 ngeyure inokwanela.
Uhlobo lweFuel kunye noKhetho lwesitshisi
Ukukhethwa kwamafutha kuchaphazela iindleko zokusebenza kakhulu. Iinketho eziqhelekileyo ziquka idizili, ioli enzima, igesi yendalo, kunye namalahle. Irhasi yendalo icocekile kwaye ihlala ikhethwa kwiindawo ezinobuthathaka bendalo, nangona ukufumaneka kwahluka. Idizili ibonelela ngokulula kunye nokutsha okucocekileyo kodwa ngexabiso eliphezulu. Qinisekisa ukuba isixokelelwano sesitshisi siyahambelana nonikezelo lwamafutha kwindawo yakho kwaye iyahlangabezana nemigangatho yokukhupha. Izityalo zeZibo Jixiang zenzelwe ukuthwala iintlobo ezahlukeneyo zamafutha, zibonelela ngokuguquguquka kwiimarike zamazwe ngamazwe.
UkuSebenza ngokuFanelekileyo kunye noLondolozo lweZenzo ezilungileyo
Kwanesona sityalo siphezulu somgangatho we-asphalt sidinga ukusebenza ngokufanelekileyo kunye nokugcinwa kokufezekisa ixesha laso elinokubakho. Ukungahoyi iitshekhi zesiqhelo kunokukhokelela ekunxibeni kwangaphambili kunye nexesha lokuphumla elingalindelekanga.
Uluhlu lokuJonga iMihla le
- Ukuthambisa: Jonga onke amanqaku egrisi kwiibheringi, iimotor, kunye neendawo ezihambayo. Ukuthambisa okufanelekileyo kunciphisa ukukhuhlana kunye nokwakhiwa kobushushu.
- Ukuhlolwa kweBhanti: Jonga iibhanti zokuthutha ukuba akukho tension, ukulungelelana, kunye neempawu zokuguga. Amabhanti angalungiswanga kakuhle anokubangela ukuchithwa kwezinto kunye nomonakalo.
- Ukujonga isitshisi: Qinisekisa ukumila kwedangatye kunye nombala. Idangatye elingaqhelekanga libonisa ukuvaleka kwemilomo okanye imiba yomlinganiselo wamafutha emoyeni.
- Umqokeleli wothuli: Beka esweni umahluko woxinzelelo kuzo zonke izihluzi ze-baghouse. Uxinzelelo oluphezulu oluphezulu lubonisa iingxowa ezivaliweyo ezifuna ukucocwa okanye ukutshintshwa.
- IMixer Liners: Hlola iingalo ezixutywayo kunye neelitha ukuba zinxitywe. Zibuyisele endaweni yazo phambi kokuba ziguge phantsi kwisiseko sesinyithi ukukhusela ishaft yomxube.
Ukucombulula iingxaki
Umba: Ubushushu bomxube obungahambelaniyo
Unobangela: Unikezelo lwamafutha oluguquguqukayo okanye izinzwa zobushushu ezingachanekanga.
Isisombululo: Lungiselela izinzwa rhoqo kwaye uqinisekise uxinzelelo lwamafutha oluzinzileyo. Jonga useto lwe-automation yesitshisi.
Umba: Ukukhutshwa kothuli olugqithisileyo
Unobangela: Iingxowa zokucoca ezonakalisiweyo okanye inkqubo ye-pulse-jet engalunganga.
Isisombululo: Hlola kwaye ubuyisele iingxowa ezonakeleyo. Qwalasela unikezelo lomoya olucinezelweyo kwisixokelelwano sokucoca.
Umba: UHlelo oluDibeneyo olungalinganiyo
Unobangela: Isikrini esingcangcazelayo esivalekileyo okanye isantya esingalunganga se-feeder.
Isisombululo: Coca umnatha wesikrini rhoqo. Uhlengahlengiso lwe-VFDs ezondlayo ngokusekwe kuvavanyo lokuhamba kwezinto.
Uncedo oluCwangcisiweyo lokuFumana iZibo Jixiang
Xa ukhetha ukuthenga isityalo se-Asphalt esikumgangatho ophezulu kwiZibo Jixiang, usebenzisa amandla omenzi oqolileyo, omkhulu. Ngenkunzi ebhalisiweyo ye-yuan yezigidi ezingama-234, inkampani inozinzo lwezemali kutyalo-mali kwi-R&D eqhubekayo kunye nokuqinisekiswa komgangatho. La mandla emali aguqulela kwiikhonkco zokubonelela ezithembekileyo kunye nokukwazi ukwenza ngokwezifiso izisombululo kwiimfuno ezithile zabaxhasi.
Imo yenkampani "njengeyona shishini libalaseleyo lokubonisa uphawu kumatshini wekhonkrithi waseTshayina kunye neshishini lezixhobo" bubungqina bemodeli yayo yenkonzo ebanzi. Ngokungafaniyo neendibano zocweyo ezincinci, iZibo Jixiang ibonelela ngenkxaso yokuphela ukuya ekupheleni, ukusuka kwisicwangciso sokuqala sesiza kunye noyilo lwesiseko ukuya kulawulo lofakelo kunye noqeqesho lwabaqhubi. Le ndlela yokujongana ngokubanzi inciphisa imingcipheko eyayanyaniswa nokungenisa oomatshini abakhulu.
Ngapha koko, ukugxila kwenkampani kubuchwephesha obuluhlaza buhambelana neendlela zokuzinza kwihlabathi. Izixhobo zabo ziyilelwe ukunciphisa ukusetyenziswa kwamandla kunye nokunyathela kokusingqongileyo, ukunceda iikontraka ukuba zihlangabezane neemfuno ezingqongqo zolawulo. Ukuqatshelwa "njengeyona nto idumileyo yesixhobo sokukhusela indalo esingqongileyo" ngabasebenzisi iqinisekisa ukuba ezi mpawu zibonelela ngezibonelelo ezibonakalayo kwimisebenzi yehlabathi lokwenyani.
Imibuzo Ebuzwa Rhoqo (FAQ)
Bubuphi ubomi obuqhelekileyo besityalo se-asphalt esikumgangatho ophezulu?
Ngokulungiswa okufanelekileyo kunye nokutshintshwa rhoqo kweendawo zokunxiba, isityalo se-asphalt esisemgangathweni sinokusebenza ngokufanelekileyo iminyaka eyi-15 ukuya kwe-20 okanye ngaphezulu. Isakhelo sentsimbi esakhiweyo sihlala sihlala ixesha elide, ngelixa iikhomponenti ezifana ne-mixer liners kunye nemilomo yokutshisa ifuna ukutshintshwa ngamaxesha athile ngokusekelwe kwiiyure zokusetyenziswa.
Kuthatha ixesha elingakanani ukufaka isityalo sokuxuba i-asphalt?
Ixesha lokufakela liyahluka ngokohlobo. Isityalo esimileyo sithatha iiveki ezi-4-6 ukwenza isiseko somsebenzi, ukudibanisa, kunye nokugunyazisa. Isityalo esihambahambayo sinokusekwa kwaye silungele ukuveliswa kwiintsuku ze-3-7, njengoko ifuna isiseko esincinci kwaye siza kuhlanganiswa kwangaphambili kwiimodyuli.
Ngaba isityalo sinokuvelisa iindidi ezahlukeneyo zemixube ye-asphalt?
Ewe, izityalo ze-asphalt zanamhlanje zisebenza ngeendlela ezininzi. Banokuvelisa i-asphalt eshinyeneyo, iikhosi zokukhuhlana ezivulekileyo, i-asphalt ye-matrix yamatye (i-SMA), kunye ne-recycled asphalt pavement (RAP) mixes. Inkqubo yokulawula ivumela ukugcina iifomyula ezininzi zemixube, ivumela ukutshintsha ngokukhawuleza phakathi kweemfuno zomsebenzi.
Yeyiphi inkxaso emva kokuthengisa ebonelelwa nguZibo Jixiang?
I-Zibo Jixiang ibonelela ngenkxaso ebanzi emva kokuthengisa, kubandakanywa noncedo lobugcisa olukude, isikhokelo sofakelo kwisiza, uqeqesho lwabaqhubi, kunye nonikezelo lwamacandelo asecaleni. Njengeshishini elikhulu elinomqolo, baneqela lenkonzo elizinikeleyo lokuqinisekisa ixesha elincinci lokuphumla kubathengi babo kwihlabathi liphela.
Ngaba kuyenzeka ukwenza uyilo lwesityalo?
Ewe, ukwenza ngokwezifiso yinkonzo eqhelekileyo. Ngokuxhomekeke kwimithintelo yesiza kunye neemfuno zemveliso, uyilo lwemigqomo yokutya ebandayo, izisele, kunye namagumbi olawulo anokulungiswa. Iqela lobunjineli likaZibo Jixiang lisebenza kunye nabathengi ukuze kuphuculwe ubumbeko lwesityalo kwiimfuno ezithile zeprojekthi.
Ukuqukumbela: Ukwenza uTyalo-mali oluLungileyo kwiMveliso yeAsphalt
Ukutyala kwi Umgangatho ophezulu we-asphalt ofch linyathelo eliqinisekileyo lokufumana inzuzo kunye nodumo kushishino lokwakha. Izixhobo ezifanelekileyo ziqinisekisa umgangatho wemveliso ongaguqukiyo, ukusebenza kakuhle, kunye nokuthotyelwa kwemigangatho yokusingqongileyo. Ngokukhetha umenzi onobugcisa obuqinisekisiweyo, njengoZibo Jixiang, abathengi bafumana ukufikelela kubuchwepheshe obuphezulu, ubunjineli obuqinileyo, kunye nenkxaso ethembekileyo.
Irekhodi likaZibo Jixiang, eligxininiswe ngamabhaso afana ne-Chinese Construction Machinery Product TOP50 kunye nesimo sayo njengeShandong High-tech Enterprise, inika isiqinisekiso somgangatho. Amava abo abanzi, axhaswa liziko lemveliso yeehektare ezingama-280 kunye nabasebenzi abangama-670 abachwepheshile, baqinisekisa ukuba umzi-mveliso ngamnye uhlangabezana nemigangatho engqongqo yehlabathi.
Kubakontraka kunye nabatyali-mali abafuna ukunyusa amandla abo okuvelisa, into ephambili kukusebenzisana nomthengisi oqondayo ubunzima bemveliso ye-asphalt. Nokuba ufuna isityalo esimileyo esinomthamo ophezulu koohola bendlela abakhulu okanye iyunithi eshukumayo eguqukayo yokulungiswa kwedolophu, ukukhetha umboneleli oneziqinisekiso eziqinileyo zeEEAT kuqinisekisa ubambiswano olunempumelelo lwexesha elide.
Ukuphonononga iinkcukacha ezicacileyo, cela ikhowuti elungiselelwe wena, okanye uxoxe ngeemfuno zeprojekthi yakho, qhagamshelana neqela lethu lobugcisa namhlanje. Makhe sikuncede ukwakha isiseko sokwakhiwa kweendlela eziphezulu.
Jonga iMveliso eNxulumeneyo kunye nezisombululo zobuGcisa
Ixesha lokuposa: 2026-10-20