Yuav luag txhua tus neeg nyob hauv nroog loj npau suav ntawm kev tsim lub tsev zoo nkauj hauv lub tebchaws lossis lub tsev nyob rau lub caij ntuj sov. Tab sis, ua ntej coj nws lub tswv yim mus rau lub neej, tus tswv mob siab rau xav txog yam khoom siv los tsim lub tsev los ntawm. Ntawm chav kawm, ib txwm cib los yog ntoo yog qhov zoo tshaj plaws thiab pov thawj kev xaiv rau lub tsev phab ntsa. Tab sis rau ntau tus neeg, xws li kev tsim kho tsis ncav cuag vim nws tus nqi siab.
Nyob rau hauv cov xwm txheej zoo li no, nws tsim nyog xav txog qhov thaiv kev tsim kho ntawm lub tsev, uas ua rau kev tsim kho ntawm phab ntsa thiab txo tus nqi tag nrho ntawm cov khoom. Dab tsi yog qhov zoo dua - ua npuas ncauj los yog cinder thaiv rau kev tsim lub tsev, dab tsi yog cov yam ntxwv tseem ceeb ntawm cov ntaub ntawv no, peb yuav sim xyuas nws hauv kab lus no.
keeb kwm me ntsis
Cinder block lossis foam block yog siv tau zoo hauv kev tsim vaj tsev rau ntau lub hom phiaj. Thiab yog tias cov npuas npuas (ua npuas dej ua npuas ncauj) tau nrov hauv kev tsim kho tsis ntev los no, ces cov cinder block tau pib siv txawm tias thaum muaj kev lag luam.
Kev siv cinder blocks ntau heev rau kev tsim vaj tsev tau pib xyoo 1927. Thaum ntawdRau lub sijhawm ntev, cov hlau thiab hlau tau smelted hauv ntau ntawm cov nroj tsuag metallurgical, thiab cov khoom pov tseg (slag) tau suav tias yog cov khoom pov tseg. Yog li ntawd, ib qho kev siv tshuab tau tsim los kom tau txais cov khoom tsim nyog thiab pheej yig - cinder block.
Nws yog cinder block lossis ua npuas ncauj thaiv rau lub tsev uas tau los ua cov khoom siv nrov tshaj plaws thiab pheej yig hauv kev tsim vaj tsev thiab vaj tsev.
Txoj kev ntawm kev tsim kho
Ua ntej koj txiav txim siab seb qhov twg yog qhov zoo dua rau lub tsev - cinder block lossis foam block, koj yuav tsum nkag siab txog cov yam ntxwv ntawm thaiv phab ntsa.
Qhov zoo ntawm qhov kev tsim kho no yog:
- Kev siv cov khoom thaiv yuav tsum tau cladding, yog li tso cov phab ntsa ntawm lub tsev yog yooj yim ua nrog koj tus kheej tes. Thiab qhov no txo qis tus nqi tsim kho.
- Thaiv qhov ntau thiab tsawg dua li cov cib, yog li tsim lub tsev sai dua.
- Cov khoom zoo thermal rwb thaiv tsev ntawm cov ntaub ntawv thaiv kuj muaj txiaj ntsig zoo rau lawv qhov kev siv piv rau cib.
Yog li ntawd, txhawm rau nkag siab qhov sib txawv ntawm qhov ua npuas ncauj thiab lub cinder thaiv thaum tsim ib qho khoom tshwj xeeb, koj yuav tsum paub cov cim tseem ceeb thiab cov yam ntxwv ntawm cov ntaub ntawv no.
Cinder blocks manufacturing technology
Yuav kom nkag siab qhov sib txawv ntawm cov cinder thaiv thiab ua npuas ncauj thaiv, koj tsuas tuaj yeem nkag siab txog kev tsim cov cuab yeej ntawm cov ntaub ntawv no. Qhov tsis muaj lub xeev tus qauv rau kev tsim khoom ntawm cov khoom no ua rau qhov tseeb tias qhov ntev thiab qhov hnyav ntawm cov khoom thaiv tuaj yeemsib txawv heev ntawm ib leeg.
Cov khoom hauv qab no yog siv los ua cov cinder blocks:
- qee hom cement siv los ua cov ntawv khi;
- thee slag yog cov khoom tseem ceeb muab tub lim;
- tshauv, xuab zeb, pob zeb ua haujlwm ntxiv;
- txiv qaub pab txhim kho cov txiaj ntsig ntawm cov khoom siv;
- sawdust thiab qee hom pov tseg tau ntxiv los ua kom cov khoom ntim ntau ntxiv;
- dej.
Ntau yam ntxiv ntxiv raws li kev sib xyaw ua ke muaj qee yam cuam tshuam rau cov thermal conductivity ntawm cinder blocks. Cov sib tov npaj yog nchuav rau hauv pwm tshwj xeeb, nias thiab qhuav.
Koj tuaj yeem txiav txim siab seb qhov twg zoo dua - cinder block lossis npuas npuas, los ntawm kev paub koj tus kheej nrog cov khoom zoo thiab qhov tsis zoo ntawm cov khoom.
Txoj cai ntawm cinder block
Kev siv cov pov tseg hauv kev lag luam raws li kev muab tub lim tuaj yeem txo tus nqi ntawm cov khoom tiav. Nws yog cov cuab yeej no uas yog qhov zoo tshaj plaws ntawm cinder blocks.
Tab sis tsis yog qhov pheej yig ntawm cov khoom txiav txim siab nws siv dav. Cov yam ntxwv hauv qab no tuaj yeem ntseeg tau tias muaj txiaj ntsig zoo:
- lub zog zoo thiab ua haujlwm tau lees paub los ntawm ntau qhov kev sim kuaj;
- qhov tsis muaj cov khoom tawg yooj yim hauv cov khoom ntawm cov cinder block ua rau nwshluav taws kev nyab xeeb;
- tawm tsam rau cov teebmeem ntawm pwm thiab ntau yam kab mob fungal;
- muaj peev xwm tsim khoom hauv tsev;
- lub teeb yuag ntawm qhov thaiv pub rau kev tsim kho yam tsis siv cov khoom nqa nqa;
- qhov ntau thiab tsawg pab ua kom nrawm ntawm kev tsim kho.
Nws yog qhov nyuaj hais tias qhov twg zoo dua - cinder block lossis ua npuas ncauj thaiv, vim muaj ntau yam ntawm cov ntaub ntawv thaiv tso cai rau koj los tsim ob lub tsev nyob thiab kev tsim tawm.
Disadvantages of cinder block
Nrog rau qhov zoo ntawm cinder thaiv, muaj qee qhov tsis zoo ntawm kev siv cov khoom no. Ntawm qhov tsis zoo tseem ceeb tuaj yeem sau tseg:
- txo lub suab rwb thaiv tsev, yog li koj yuav tsum tau xav txog ib qho khoom siv ntxiv rau txheej tshwj xeeb kom tshem tawm suab nrov;
- nws tseem yuav tsum tau ua haujlwm ntawm cov khoom siv dej tsis zoo, vim cov cinder blocks yooj yim nqus dej, uas ua rau nws puas tsuaj;
- tsis zoo nkauj ntawm cov khoom xav tau sab nrauv ntawm lub tsev;
- tus kheej cov blocks yog nkig heev, txawm hais tias daim duab no tau txo qis ua ib feem ntawm phab ntsa tiav;
- khoom muaj ib puag ncig qis, vim nws yog tsim los ntawm pov tseg.
Nws yog qhov muaj cov yam ntxwv tsis zoo uas ua rau kev siv cinder thaiv rau kev tsim vaj tsev tsis meej.
txheej txheemua npuas ncauj blocks
Cov txheej txheem tsim ua npuas ncauj tsis sib txawv ntawm kev tsim cov cinder block.
Rau txoj haujlwm no koj yuav xav tau:
- cement;
- dej xuab zeb;
- dej;
- hardener.
Ua ntej, cov xuab zeb-cement muaj pes tsawg leeg yog npaj raws li qhov xav tau lub zog ntawm cov khoom. Tom qab ntawd ib qho npaj txhij-ua concentrated foaming tus neeg sawv cev yog ntxiv rau qhov sib tov. Tom ntej no, cov tshuaj yog poured rau hauv pre-lubricated pwm. Tom qab ua tiav ziab, cov npuas npuas yog npaj rau kev siv.
Nws yog qhov sib ntxiv ntawm tus neeg sawv cev foaming rau qhov muaj pes tsawg leeg ntawm qhov thaiv uas tsim cov qauv ntxeem tau uas muab lub teeb rau cov khoom siv. Koj tuaj yeem nkag siab tias qhov twg yog qhov zoo dua - ua npuas ncauj los yog cinder thaiv, tsuas yog los ntawm kev nkag siab txog qhov zoo ntawm cov khoom.
Qhov zoo ntawm npuas thaiv
Yog tias peb piv cov npuas npuas nrog lub cib, ces nws qhov txiaj ntsig tseem ceeb yog tus nqi qis. Qhov no yog qhov ua rau nws siv dav.
Tab sis muaj lwm yam zoo ntawm cov npuas npuas:
- cov qauv ntxeem tau ntawm cov khoom txhawb nqa kom muaj thermal conductivity, uas txo cov nqi ntawm insulating cov khoom;
- Cov khoom siv dej tsis muaj dej tsis tas yuav tsum tau vim nws muaj qhov nqus dej tsawg;
- Lub teeb yuag ntawm cov khoom lag luam thiab qhov loj me tso cai rau koj sai sai nteg cov npuas npuas tsis tas siv cov khoom nqa nqa;
- khoom muajib puag ncig zoo, ze rau ntuj ntoo;
- yooj yim rau txheej txheem blocks nyiam ntau tus masons;
- zoo suab rwb thaiv tsev.
Kuv xav hais meej tias lub teeb yuag ntawm cov khoom siv tsis tas yuav tsum muaj kev tsim kho lub hauv paus, qhov no kuj yog qhov zoo ntawm cov txheej txheem ua npuas ncauj.
Kev siv ua npuas ncauj
Tau kawg, nws nyuaj rau hu ua npuas ncauj thaiv cov khoom siv hauv tsev zoo tagnrho. Nrog rau ntau qhov zoo, muaj qee qhov tsis zoo ntawm kev siv cov khoom siv tshwj xeeb no.
Qhov tsis zoo ntawm cov npuas npuas yog cov khoom hauv qab no:
- siab hygroscopicity txwv kev siv cov npuas npuas rau kev tsim vaj tsev hauv thaj chaw uas muaj qhov kub thiab txias tam sim ntawd;
- lub zog ntawm cov khoom siv tsis txaus thaum dai cov khoom siv hauv tsev hnyav;
- qhov muaj peev xwm ntawm kev tsim cov chips ntawm tus kheej cov blocks xav tau qhov tseeb thaum tso;
- vim cov khoom siv los tsim tsev tsis ntev los no, nws nyuaj rau txiav txim siab lub neej ua haujlwm.
Ua ntej txiav txim siab tias qhov twg muaj zog dua - ua npuas ncauj los yog cinder thaiv, nws yuav tsum xav txog lawv cov yam ntxwv sib piv.
Sib piv cov yam ntxwv ntawm cov khoom
Tom qab kawm tag nrho cov txiaj ntsig tseem ceeb thiab qhov tsis zoo ntawm cov npuas npuas thiab cinder thaiv, qhov sib txawv ntawm cov khoom ntawm cov ntaub ntawv no tau pom tseeb.
Kev sib piv tseem ceeb yog raws li hauv qab no:
- qhov dej tsis kam ntawm cov npuas npuas yog ntausiab dua, txij li lub cinder thaiv raug rhuav tshem los ntawm dej;
- ob cov ntaub ntawv muaj kev tiv thaiv siab rau qhov kub siab, tab sis cov npuas npuas muaj kev ntseeg siab dua rau lub caij ntuj no;
- cinder block yog pheej yig dua li ua npuas ncauj;
- ua haujlwm nrog cov npuas npuas yog yooj yim dua, vim nws muaj qhov hnyav dua;
- hais txog kev ua haujlwm ib puag ncig, cinder thaiv tsis zoo rau cov pob zeb ua npuas, vim nws yog tsim los ntawm cov khoom pov tseg.
Cov npuas npuas yog cov khoom siv niaj hnub, yog li nws muaj cov yam ntxwv zoo dua, tab sis nws tus nqi kuj siab. Tau kawg, thaum xaiv cov khoom siv rau kev tsim kho, nws yog ib qho tsim nyog yuav tsum tsis txhob tsom mus rau qhov kev xav tau ntawm tus kheej, tab sis kuj tseem nyob ntawm qhov kev ua haujlwm tshwj xeeb ntawm qhov chaw.
