Piv nrog rau lwm txoj kev kos xim xim (kub yaj, xim txias),ob lub ntsiab ntawm txoj kev kos xim ximmuaj cov yam ntxwv tseem ceeb hauv qab no:

Lub sij hawm ziab tsuas yog cuam tshuam nrog qhov kub thiab txias, tus nqi ntawm tus neeg sawv cev kho, thiab lwm yam, thiab tsis muaj dab tsi cuam tshuam nrog lub thickness ntawm cov zaj duab xis txheej.Qhov no tso cai rau ob lub ntsiab ntawm txoj kev kos cov xim pleev xim rau hauv cov yeeb yaj kiab tuab thiab lwm cov cim kev ua haujlwm, xws li ob lub ntsiab lus oscillating rainy night reflective txoj kev markings, dotted markings, thiab lwm yam .;

Kev sib txuas cov nyhuv hauv kev kos duab zaj duab xis ua tau zoo heev txhim kho cov neeg kho tshuab lub zog ntawm cov cim zaj duab xis, adhesion rau txoj kev nto thiab lub zog sib txuas rau cov khoom siv reflective;ib co ob-txhim kho txoj kev kos npe txheej tuaj yeem siv rau ntawm txoj kev ntub dej Curing, yog li nws tuaj yeem daws qhov teeb meem tsis zoo ntawm txoj kev kos xim hauv nag.

Nyob rau hauv txoj kev no, ob lub ntsiab lus cim muaj lawv tus kheej zoo dua piv nrog rau lwm hom kev cim.Tom ntej no, kuv yuav qhia rau koj paub ob peb hom kev cim npe thiab lawv cov yam ntxwv.

Epoxy ob-component marking

Epoxy markings feem ntau yog siv los kos cov xim uas tsis yog-plam pavements.Txij li cov khoom siv raw epoxy resin kuj pheej yig, tus nqi ntawm cov cim epoxy kuj tsis tshua muaj, tab sis nws qhov kub thiab txias curability tsis zoo.Cov epoxy resin feem ntau yuav tsum tau kho ntawm qhov kub siab tshaj 10 ° C.Yog tias nws qis dhau, lub sijhawm kho yuav ntev dhau.Lub sijhawm kho yuav ntau tshaj 8 teev ntawm qhov kub qis dua 10 ℃.Qhov no yog qhov teeb meem loj tshaj plaws txwv tsis pub siv epoxy resin txoj kev kos npe txheej.Qhov thib ob, nws lub teeb aging zog kuj tsis zoo thiab muaj nyob rau hauv molecules.Lub aromatic ether daim ntawv cog lus yog yooj yim tawg nyob rau hauv lub irradiation ntawm ultraviolet lub teeb, thiab sab nraum zoov huab cua tsis kam ntawm txheej zaj duab xis yog tsis zoo.

Polyurethane ob lub ntsiab lus cim

Cov cim polyurethane kuj tseem siv rau ntawm cov xim pavement.Nws txoj kev tsim kho zoo ib yam li cov epoxy.Nws yuav tsis overlaid tom qab kev tsim kho, tab sis lub sij hawm kho yog ntev heev, feem ntau ntau tshaj 4-8 teev.Polyurethane coatings muaj qee yam flammability thiab toxicity, uas ua rau qee yam kev phom sij rau kev noj qab haus huv thiab kev nyab xeeb ntawm cov neeg ua haujlwm tsim kho.Nyob rau tib lub sijhawm, cov ntsiab lus ntawm polyurethane raw cov ntaub ntawv sib txawv heev vim yog cov formulations sib txawv, thiab cov kuab tshuaj muaj pes tsawg leeg yog nruab nrab ntawm 3% thiab 15%, uas ua rau cov coatings tiav.Tus nqi sib txawv ib tuj yog ntau tshaj 10,000 yuan, thiab kev ua lag luam yog chaotic.

Polyurea ob lub ntsiab lus cim

Polyurea marking yog ib yam khoom elastic uas tsim los ntawm cov tshuaj tiv thaiv ntawm isocyanate tivthaiv A thiab cyano compound B. Nws yog feem ntau siv rau cov xim pavements.Polyurea txheej zaj duab xis kho sai sai, thiab cov yeeb yaj kiab tuaj yeem tsim hauv 50 vib nas this rau cov neeg taug kev, uas tuaj yeem ua rau lub sijhawm siv sijhawm luv., Tab sis cov tshuaj tiv thaiv ceev ceev heev, uas ua rau qee yam kev tsim kho nyuaj.Nws feem ntau yog siv rau kev txau thiab yuav tsum tau siv tshuab txau ntau dua.Qhov teeb meem pom tseeb tshaj plaws yog tias nws kim thiab kim.

MMA ob lub ntsiab lus cim

MMA ob lub ntsiab lus cim tuaj yeem tsis tsuas yog kos duab xim, tab sis kuj yog kab daj thiab dawb.Nws muaj ntau yam kev siv.Nws muaj qhov zoo hauv qab no:

1. Tus nqi ziab yog ceev heev.Feem ntau lub sijhawm kho yog 3 ~ 10min, thiab txoj kev yuav rov qab los rau hauv lub sijhawm luv ntawm kev tsim kho.Txawm tias nyob rau hauv qhov kub thiab txias ib puag ncig, tus nqi ntawm tus neeg sawv cev kho tuaj yeem tsim nyog ntxiv raws li hom resin, thiab kev kho tuaj yeem ua tiav ntawm 5 ° C rau 15 ~ 30min.

2. Kev ua tau zoo heev.

① Kev hloov pauv tau zoo.Qhov tshwj xeeb yooj ntawm methyl methacrylate tuaj yeem zam qhov tshwm sim ntawm kev tawg ntawm cov cim zaj duab xis.

② adhesion zoo heev.Qhov qis molecular hnyav active polymer muaj permeability zoo rau cov capillaries tseem tshuav ntawm txoj kev pavement, thiab tuaj yeem daws qhov teeb meem uas lwm cov xim pleev xim tsis yooj yim ua ke nrog cov cement pob zeb.

③ Super abrasion tsis kam.Cov tshuaj tiv thaiv polymerization ntawm cov txheej txheem tsim cov yeeb yaj kiab tsim ib lub network molecular qauv, uas nruj nreem sib xyaw ua ke ntau yam khoom hauv txheej rau hauv qhov ntom ntom.

④ Cov huab cua tsis zoo.Cov cim tsis ua rau qhov kub thiab txias tawg lossis kub kub, thiab yuav luag tsis muaj kev laus thaum siv;ob lub ntsiab lus tsim ib lub network tshiab molecule tom qab polymerization, uas yog ib tug loj molecular hnyav polymer, thiab lub tshiab molecule tsis muaj active molecular bonds.

3. Cov yam ntxwv tiv thaiv ib puag ncig siab.

Cov kuab tshuaj volatilization yuav rhuav tshem cov txheej txheej atmospheric ozone thiab ua rau muaj teeb meem loj rau ib puag ncig.Piv nrog rau ib qho kev kos duab kos duab, ob lub ntsiab lus acrylic yog kho los ntawm cov tshuaj polymerization, tsis yog lub cev tsis muaj zog thiab ziab.Yuav luag tsis muaj cov kuab tshuaj nyob rau hauv lub cev, tsuas yog ib qho me me ntawm monomer volatilization tshwm sim thaum lub sij hawm tsim kho (stirring, txheej), thiab cov kuab tshuaj emission qis dua cov kuab tshuaj raws li txoj kev kos xim.