Paving 3D Vuas (21 Duab): Kos Duab Ntawm Paving Pob Zeb Thiab Lawv Tso, Cov Txheej Txheem Ntawm Cov Pobzeb Tsim Tawm

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Paving slabs nrog cov nyhuv 3D yog lo lus tshiab hauv kev tsim cov toj roob hauv pes hauv nroog. Nws tsis tsuas yog zoo li qub thiab tsis yog tus qauv - nws tseem muaj ntau tus phooj ywg ib puag ncig. Cov vuas zoo li no ntau thiab ntau dua siv los kho cov xwmfab, cov tiaj ua si, cov chaw ua si thiab cov chaw nyob.

Qhov zoo thiab qhov tsis zoo

Paving slabs, uas muaj cov yam ntxwv peb sab, muaj ntau qhov zoo

• Nws yog ib puag ncig zoo heev . Nws muaj cov khoom xyaw tshwj xeeb tshaj yog ntuj. Yog tias peb tham txog kev zas xim, vim yog tsim cov qauv peb sab, lawv kuj tsis muaj cov tshuaj lom, thiab lawv tsis muaj kev phom sij kiag li rau tib neeg thiab tsiaj txhu, uas ua rau nws siv tau rau hauv ntau qhov chaw.
• Nws muaj zog thiab ruaj khov muaj lub neej ua haujlwm ntev, tsis zoo rau hnav los ntawm kev siv tshuab tsis tu ncua (taug kev, txhuam, cheb, tsheb log tsheb, thiab lwm yam).
• Nws tuaj yeem siv hauv qhov chaw ntub . Nws tsis plam nws cov txuj ci zoo thiab ntxim nyiam nyob hauv kev ua haujlwm hauv qhov kub "diav rawg" los ntawm -45 txog +50 degrees.
• Tsis raug rau fading , tsis hloov nws cov xim txawm tias nws nyob qhov twg tas li raug rau tshav ntuj ncaj qha.

Qhov tsis zoo tseem ceeb ntawm cov pobzeb (thiab, ib tus tuaj yeem hais tias, nws tsuas yog qhov tsis zoo) yog tus nqi siab. Ua ntej tshaj, cov cuab yeej siv thev naus laus zis kim tau siv los tsim cov txheej txheej no. Qhov thib ob, cov khoom siv ntuj thiab cov xim tsis muaj tshuaj lom raug nqi ntau dua li cov khoom siv hluavtaws thiab tshuaj lom.

Ob qho ntawm cov xwm txheej no cuam tshuam rau kev nce tus nqi ntawm cov khoom kawg. Rau kev sib piv: ib square meter ntawm cov paving pob zeb zoo ib yam raug nqi kwv yees li $ 8-8, 5, thiab nrog rau daim ntawv thov txheej 3D-$ 50-150 (nyob ntawm qhov nyuaj ntawm daim duab).

Ib qho ntxiv, yog tias cov nplais nrog cov nyhuv 3D tau tso, tom qab ntawd nws yuav tsum nco ntsoov tias lawv tsis tuaj yeem txiav hauv cov txheej txheem. Lawv tau tso tawm txawv. Ib qho ntxiv, kev teeb tsa yuav tsum ua tiav ntawm lub tiaj tiaj tiaj ua ke nchuav rau saum npoo.

Lawv ua li cas?

Paving slabs, uas yog daim duab peb sab tom qab siv, tau ua hauv ib ntawm peb txoj hauv kev

Kev co casting . Cement thiab xuab zeb tau sib xyaw nrog dej, tom qab ntawd sib tov tau nchuav rau hauv cov ntawv tshwj xeeb, uas tau tsau ntawm lub rooj vibrating. Thaum qhov sib xyaw ua kom tawv, nws raug tshem tawm ntawm cov tuag thiab qhuav kom txog thaum qhuav tag.

Vibrocompression . Txoj kev no yuav tsum tau nias tuag. Ib nrab-qhuav sib tov ntawm cov xuab zeb thiab cov cement tau muab tso rau hauv lawv, cov lej lawv tus kheej tau tsau rau ntawm lub tshuab vibrating. Ntxiv mus, qhov muaj pes tsawg leeg hauv xovxwm tuag tau cuam tshuam los ntawm piston, lub piston siab yog siab heev. Ib qho ntxiv, cov lej yuav raug rau kev co ntau ntxiv ib txhij nrog kev ua haujlwm ntawm lub piston, qhov no yog qhov tsim nyog txhawm rau txhawm rau sib xyaw kom ntom.

Hyper nias . Txoj hauv kev no zoo ib yam li yav dhau los, tshwj tsis yog qhov sib xyaw hauv cov qib kawm tau cuam tshuam tsuas yog los ntawm kev siab - tsis muaj kev vibration.

Txhawm rau kom tau txais cov paving slabs, uas yuav siv tom qab nrog cov duab nrog cov duab peb sab, qhov sib xyaw ua tau zoo ntawm cov xis mas thiab xuab zeb ib txwm siv.

Cov kev xaiv rau tsim cov nyhuv 3D

Txhawm rau siv daim duab 3D rau cov nplais, ob txoj hauv kev tau siv

• Flexographic luam ntawv . Qhov no yuav xav tau lub hauv paus photopolymerizing; nws yuav tsum tau pleev xim lossis roj hmab. Qhov ntim hauv daim duab yuav ua tiav vim qhov sib txawv, duab ntxoov ntxoo thiab qhov tseem ceeb tau siv rau tom qab: lub teeb lossis tsaus. Yog li, tus qauv tau txais ntim thiab zoo li muaj tiag. Tus nqi ntawm cov thev naus laus zis no tsawg, thiab qhov tshwm sim yog cov pobzeb uas kav ntev thiab zoo li ntxim nyiam thoob plaws nws txoj haujlwm pabcuam.
• UV luam ntawv yog kim dua . Ib daim duab xim tag nrho tau thov rau cov nplais. Nws txawv ntawm txoj kev luam ntawv flexographic los ntawm nws qhov ua tau zoo dua ntawm kev ua xim. Qhov no yog ua tiav los ntawm ntau qhov ntau ntawm cov suab nrov thiab nruab nrab, nrog rau cov ntsiab lus tseem ceeb.

Tom qab daim duab tau thov, yuav tsum ua tiav. Nws lub ntsiab lus yog tias cov qauv uas twb tau siv rau hauv cov nplais tau ntim nrog cov pob tshab polymer sib xyaw, qee zaum muaj cov tshuaj uas tiv taus qhov hloov pauv kub. Epoxy cob tau siv rau nws. Cov txheej no yog tom qab sib zog thiab qib, tom qab uas qhov kev kho zaum kawg tau ua nrog huab cua, uas yog qhia los ntawm lub dav hlau los ntawm kev siv lub siab. Nws kuj tuaj yeem ua kua txias.

Kev teeb tsa nta

Txhawm rau paving pob zeb uas siv daim duab peb sab, yuav tsum muaj lub hauv paus qhuav thiab khov. Qhov feem pua ntawm cov av noo siab tshaj plaws uas pom zoo hauv qhov xwm txheej no yog 5 . Nws tuaj yeem yog asphalt lossis pob zeb hauv paus. Qhov sib tov yuav tsum qhuav lossis npaj ua kua nplaum.

Kev ua haujlwm tau ua tiav tas li. Ua ntej, lub hauv paus yuav tsum tau ua tib zoo npaj.

Tom qab ntawd, ua ntej txheej txheej ntawm cov vuas tau ua, tsis siv kua nplaum. Txoj hauv kev no koj tuaj yeem paub yog tias kev sib koom ntawm cov qauv tau tawg thiab yog tias cov vuas yuav tsum tau txiav.

Tom ntej no, lawv tau pw siv cov khoom sib xyaw ua ke. Kev sib dhos ntawm cov vuas ntawm qhov muaj pes tsawg leeg yuav siv qhov cuab yeej xws li lub thoob . Yog tias cov nplais tsis sib luag, koj tuaj yeem tso cov sib xyaw ua ke hauv qee qhov ntawm cov ntsiab lus, siv lub trowel rau qhov no. Kab rov tav raug txheeb xyuas nrog qib, nws yog qhov zoo tshaj los ua qhov no txhua peb kab.

Lub hauv paus ntawm asphalt lossis qhob yog tuab heev, nws tsis tso cai rau dej hla mus. Yog li ntawd, nws yog qhov yuav tsum tau nqes hav saum npoo av kom yaj los yog dej nag tuaj yeem tso tau yam tsis muaj kev puas tsuaj. Kev tso cov ntsiab lus yuav tsum nruj raws li ua tau kom cov nqaws tau ua rau tsis ua mob rau cov nyhuv 3D. Cov nplaum yuav tsum tsis txhob nyob ntawm lub ntsej muag ntawm cov nplais . Thaum cov kua nplaum tau txais ntawm nws, nws yuav tsum raug tshem tawm sai li sai tau.