Qhov sib txawv ntawm Cov Ntoo Ntoo Pem Teb Thiab Khoom Ntoo Ntoo Composite Floor

Khoom ntoo pem teb yog cov khoom siv kho kom zoo nkauj hauv pem teb tsim los ntawm cov ntoo ntuj tom qab ziab thiab ua tiav. Lub ntuj log kev ntxhib los mos thiab xim qauv nws nthuav qhia rau tib neeg lub ntuj, mos thiab zoo nkauj zoo nkauj. Nyob rau tib lub sij hawm, vim hais tias nws yog sov nyob rau hauv lub caij ntuj no thiab txias nyob rau hauv lub caij ntuj sov, nws muaj ib tug zoo kov, ua rau nws ib tug zoo tagnrho cov ntaub ntawv rau hauv pem teb kho kom zoo nkauj ntawm chav pw, chav nyob, kawm, thiab lwm yam. . Niaj hnub no, thaum cov kev pab them nqi hav zoov poob qis thiab kev tiv thaiv ib puag ncig tau tawm tswv yim, cov khoom ntoo hauv pem teb yog qhov tseem ceeb dua.

Qhov zoo ntawm cov khoom hauv pem teb: suab rwb thaiv tsev, cov khoom siv tawv, cov qauv ntoo fiber ntau, tsis tshua muaj thermal conductivity, suab thiab cua sov rwb thaiv tsev, superior rau cement, ceramic vuas thiab hlau. noo noo tswj Cov yam ntxwv ntawm cov ntoo hauv pem teb yog qhov kev nyab xeeb qhuav, thiab cov dej hauv cov ntoo raug tso tawm; Nyob rau hauv huab cua ntub, ntoo absorbs noo noo los ntawm huab cua. Los ntawm kev nqus thiab tso dej, cov ntoo hauv pem teb tuaj yeem kho cov cua hauv tsev kom zoo rau tib neeg lub cev.

Qhov tsis zoo ntawm cov khoom siv hauv pem teb: cov khoom ntoo hauv pem teb muaj cov kev xav tau siab rau kev pavement, uas yuav ua rau muaj teeb meem ntau heev thaum lub pavement tsis zoo. Yog tias qhov chaw sab hauv tsev ntub dhau los yog qhuav, cov khoom ntoo hauv pem teb yog qhov ua rau arching, warping lossis deformation. Tom qab cov pavement tiav lawm, nws yuav tsum tau waxed thiab oiled ntau zaus. Vim qhov sib txawv ntawm kev loj hlob ib puag ncig ntawm ntoo, cov ntaub ntawv ntawm tib hom ntoo sib txawv me ntsis nyob ntawm lub hauv paus chiv keeb.

Cov xim txheej ntawm cov khoom ntoo hauv pem teb yeej khaws cov xim zoo nkauj ntawm cov ntoo. Cov xim txheej txheem yog qhov yooj yim, uas tuaj yeem muab faib ua xim liab, xim av ( kas fes) thiab daj. Txhua qhov xim kuj tseem muab faib ua ob peb xim sib txawv, uas tuaj yeem phim yuav luag txhua rooj tog thiab cov rooj tog nrov zoo nkauj. Cov rooj tog xim sib txuam tuaj yeem phim cov xim tib yam raws li peb lub ntsiab lus, qhov ze ntawm cov xim sib tw, thiab cov xim sib txawv sib txawv.

Cov hauv pem teb sib xyaw yog ua los ntawm cov cav ntoo crushed los ntawm cov xovxwm kub hauv qhov kub thiab txias.

(Piv txwv li, peb-txheej txheej hauv pem teb yog muab faib rau hauv txheej txheej, txheej nruab nrab thiab txheej hauv qab. Cov txheej txheej saum npoo siv cov ntoo zoo nkauj, txheej nruab nrab siv cov khoom muag muag pheej yig, thiab cov txheej hauv qab siv ntau yam rotary txiav. Tom qab peb txheej nyias phaj yog coated nrog cov kua nplaum thiab sib sau ua ke rau hauv qhov chaw, nws yog kub nias rau hauv daim hlau, thiab tom qab ntawd ua tiav rau hauv cov hlua ntev los yog thaiv cov plag tsev parquet.

Qhov zoo ntawm cov khoom ntoo sib xyaw hauv pem teb: Vim nws cov qauv tshwj xeeb, nws muaj kev ruaj ntseg zoo. Txhawm rau muab nws yooj yim, koj tuaj yeem ua siab tawv mop hauv pem teb nrog lub mop ntub dej yam tsis muaj kev txhawj xeeb txog qhov deformation ntawm hauv pem teb vim ya raws. Tsis tas li ntawd, nyob rau hauv cov ntaub ntawv ntawm kev txhim kho hauv pem teb cua sov, cov khoom ntoo sib xyaw pem teb tseem siv tau ntev, uas qhia tau hais tias nws qhov kev ruaj ntseg zoo npaum li cas. Vim tias nws cov qauv tshwj xeeb, cov khoom siv ntoo sib xyaw hauv pem teb muaj qhov xav tau tsawg dua rau cov ntoo thiab tuaj yeem siv tag nrho cov ntaub ntawv, yog li nws tus nqi qis dua li cov khoom hauv pem teb.

Disadvantages of composite floor: Cov qauv tshwj xeeb ntawm cov khoom ntoo sib xyaw hauv pem teb yog qhov laj thawj tseem ceeb rau nws qhov kev ua tau zoo. Nyob rau tib lub sijhawm, cov qauv no kuj ua rau nws tsis tuaj yeem siv cov kua nplaum ntau hauv cov txheej txheem tsim khoom. Txhua txheej ntawm cov khoom ntoo sib xyaw hauv pem teb yog sib txuas nrog cov kua nplaum.

Cov khoom ntoo sib xyaw hauv pem teb yog tsim los ntawm interlacing thiab laminating boards ntawm cov ntoo sib txawv, uas rau qee qhov kov yeej qhov tsis zoo ntawm cov khoom ntoo hauv pem teb nyob rau hauv cov nqe lus ntawm ntub expansion thiab qhuav shrinkage. Qhov qhuav shrinkage thiab ntub expansion tus nqi yog me me, nrog zoo dimensional stability, thiab khaws cia lub ntuj ntoo grain thiab xis ko taw zoo nkaus li ntawm cov khoom ntoo hauv pem teb. Cov khoom siv ntoo hauv pem teb muaj ob qho tib si kev ruaj ntseg ntawm laminate pem teb thiab kev zoo nkauj ntawm cov khoom ntoo hauv pem teb, thiab yog ib puag ncig zoo. Cov qauv siv hluav taws xob kuj kov yeej qhov tsis txaus uas cov khoom siv hauv pem teb yog yooj yim rau warped thiab tawg vim lub monomer shrinkage.

Tsis tas li ntawd, cov khoom ntoo sib xyaw hauv pem teb yog yooj yim rau nruab. Feem ntau, tsis xav tau keel, tab sis yuav tsum tau ua kom cov av leveling. Cov khoom ntoo sib xyaw hauv pem teb muaj qhov zoo ntawm qhov zoo nkauj thiab ntuj tsim, xis nyob ntawm ko taw thiab kev ua haujlwm zoo thermal rwb thaiv tsev.

Los ntawm niaj hnub kev tshuaj xyuas yooj yim ntawm cov khoom ntoo hauv pem teb thiab cov khoom ntoo sib xyaw hauv pem teb, peb cia siab tias peb tuaj yeem pab koj nkag siab txog kev xaiv ntawm ob lub plag tsev sib txawv. Ntxiv nrog rau kev qhia txog qhov sib txawv ntawm cov khoom ntoo hauv pem teb thiab cov khoom siv ntoo hauv pem teb, peb kuj tau hais txog qhov zoo thiab qhov tsis zoo ntawm txhua qhov ntawm ob lub plag tsev.