Yuav ua li cas thiaj txiav txim seb txoj kev qub tom qab kev tsim kho yog Slurry foob lossis synchronous crushed pob zeb foob? Puas yooj yim rau kev txiav txim?

Teb: Nws yog qhov yooj yim rau kev txiav txim. Txoj kev saum npoo nrog pob zeb tag nrho yog slurry foob, thiab txoj kev saum npoo hlau tsis tag coated yog synchronous crushed pob zeb foob. Kev Ntsuam Xyuas: Slurry Foob yog lub emulsified asphalt thiab cov pob zeb sib xyaw ntawm txoj kev saum npoo, yog li cov pob zeb asphalt thiab pob zeb tau coated. Synchronous crushed pob zeb foob hais txog kev siv cov khoom siv synchronous thiab qhuav crushed pob zeb tawg kom huv si los ua ib txheej asphalt crushed pob zeb hnav txheej. Lub zog yog txuas ntxiv ua hauv qab kev txiav txim ntawm sab nraud thauj. Nyob rau tib lub sijhawm, vim tias lub nras nro ntawm cov kua dej asphalt, yog li thaj chaw siab ntawm lub pob zeb, thiab thaj av uas tau them los ntawm Asphalt mus txog li 70%!
Puas yog cov txheej txheem kev tsim kho zoo ib yam?
Teb: txawv. Txuas ntxiv los ntawm cov lus nug dhau los, los ntawm nws cov lus txhais. Slurry foob yog ib qho kev sib xyaw ua ke, thaum synchronous crushed pob zeb foob yog txheej txheej txheej txheem!
Zoo sib xws: Ob qho tib si slurry foob thiab synchronous crushed pob zeb foob tuaj yeem siv los ua cov tshuaj tiv thaiv dej ntawm cov xis mas. Nkawd ob leeg siv tau rau kev tswj kev tsim kho ntawm txoj kev muaj qib kawm: Qib 2 thiab hauv qab no, thiab lub teeb ntawm: nruab nrab thiab teeb.