Tsis ntev los no, cov neeg siv khoom qub ntawm Sinoroader Group tau txuas ntxiv xaj xaj rov qab, thiab cov neeg siv khoom Trinidad thiab Tobago tau rov qab los rau peb cov khoom siv asphalt emulsification thiab lwm yam khoom siv.

Cov neeg siv khoom hauv Guyana tau xaj cov txheej txheem no ntawm 10t / h bagged bitumen melting khoom los ntawm peb lub tuam txhab thaum lub Cuaj Hlis 12. Tom qab 45 hnub ntawm kev tsim khoom hnyav, cov cuab yeej tau ua tiav thiab tau txais, thiab cov neeg siv khoom kawg tau txais cov nyiaj them poob haujlwm. Cov khoom siv yuav raug xa mus rau qhov chaw nres nkoj ntawm cov neeg siv khoom lub teb chaws sai sai.

Cov cuab yeej siv tshuab siv los tsim txoj kev yog hu ua txoj kev siv tshuab thiab khoom siv. Ntawm ntau txoj kev siv tshuab thiab khoom siv, peb yuav tsum hais txog cov khoom siv rau kev sib xyaw asphalt. Asphalt yog cov kua organic uas muaj viscosity siab. Thaum sib tov nws, cov khoom siv sib tov muaj cov kev xav tau siab. Vim li cas thiaj xaiv Sinoroader Group cov khoom siv asphalt sib tov? Vim nws muaj cov yam ntxwv hauv qab no:

Bitumen yog cov kua dub thiab cov kua nplaum heev los yog ib daim ntawv ntawm cov roj av. Nws tuaj yeem pom hauv cov pob zeb hauv av ntuj. Kev siv lub ntsiab ntawm asphalt (70%) yog nyob rau hauv kev tsim kho, raws li ib tug binder los yog nplaum rau asphalt pob zeb. Nws lwm yam tseem ceeb siv yog nyob rau hauv asphalt waterproofing khoom, nrog rau cov vov tsev cov ntaub ntawv noo noo-pov thawj rau sealing ca ru tsev.

Tsis ntev los no, peb cov neeg siv khoom Bulgarian rov yuav 6 txheej ntawm asphalt cia tso tsheb hlau luam. Qhov no yog kev koom tes thib ob ntawm Sinoroader Group thiab cov neeg siv khoom no.

Tsis ntev los no, cov neeg siv khoom qub ntawm Sinoroader Group tau txuas ntxiv xaj xaj rov qab, thiab cov neeg siv khoom UAE tau rov qab los rau peb cov khoom siv asphalt emulsification thiab lwm yam khoom siv.

Tsis ntev los no, peb cov neeg siv khoom Bulgarian rov yuav 6 txheej ntawm asphalt cia tso tsheb hlau luam. Qhov no yog kev koom tes thib ob ntawm Sinoroader Group thiab cov neeg siv khoom no.

Lub slurry sealer tsheb xaj los ntawm Philippine cov neeg siv khoom tau raug muab tso rau hauv kev siv, thiab cov neeg siv khoom tau txais kev qhuas zoo rau kev ua haujlwm ntawm peb lub tuam txhab cov khoom. Cov neeg siv khoom tau ua tiav txoj haujlwm tseem ceeb hauv kev tsim kho hauv tebchaws Philippines, uas muaj cov kev xav tau siab rau kev tsim kho thiab yog li cov khoom xav tau siab heev. Nyob rau hauv tus txheej txheem ntawm kev siv lub slurry foob ua los ntawm peb lub tuam txhab, cov neeg muas zaub xaus lus hais tias lub slurry sealer ua los ntawm peb lub tuam txhab muaj peev xwm ua tau raws li lawv cov kev cai tsim thiab zoo heev thiab txaus siab rau peb lub tuam txhab cov khoom. Tsis tas li ntawd, vim yog kev tsim kho, cov neeg siv khoom xav tau 6-cubic-meter asphalt distributor, yog li nws tau txiav txim siab yuav los ntawm peb lub tuam txhab, thiab cov nyiaj them poob haujlwm tau txais. Qhov kev koom tes no ua pov thawj tias Sinoroader Group cov kev siv zog thiab cov cuab yeej siv tau zoo tau mus txog qib tshiab, thiab nws kuj tau ua pov thawj tias Sinoroader lub zog muaj zog tau lees paub thoob ntiaj teb.

Cov neeg muas zaub los ntawm Trinidad thiab Tobago pom peb lub tuam txhab los ntawm lawv Iranian bitumen tsum. Ua ntej ntawd, peb lub tuam txhab twb muaj ntau yam khoom siv emulsified bitumen hauv kev ua haujlwm hauv Iran, thiab cov neeg siv khoom tawm tswv yim tau txaus siab heev. Cov neeg siv khoom los ntawm Trinidad thiab Tobago xav tau kev kho tshwj xeeb lub sijhawm no. Txhawm rau kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom, tus neeg muag khoom tau muab qhov tseem ceeb rau peb lub tuam txhab. Tam sim no, cov neeg siv khoom xaj xaj tau txais tag nrho, thiab peb lub tuam txhab tau nrawm cov khoom lag luam.

Sinoroader Group tau txais lwm cov xov xwm zoo los ntawm kev lag luam txawv teb chaws. Lub tuam txhab kev tsim kho txoj kev hauv tebchaws Philippines tau kos npe rau daim ntawv cog lus nrog Sinoroader rau cov khoom siv slurry sealer. Tam sim no, peb lub tuam txhab muaj ob peb slurry sealer khoom siv nyob rau hauv Philippine khw.