Kua ua npuas ncauj: kev piav qhia thiab kev txheeb xyuas

Kua ua npuas ncauj - ib tug niaj hnub tsev ntaub, uas yog ua nrog kev pab los ntawm lub tsev rwb thaiv tsev los yog zus ntawm txojkev khoom (nyuaj panels). Qhov no cov ntaub ntawv uas muaj tej yam zoo uas ua rau nws nrov. Cia peb xav txog nyob rau hauv ntau yam yuav ua li cas tau tib yam li no, thiab uas yog ua kua ua npuas ncauj muaj sib txawv los ntawm lwm yam ntaub ntawv.

Yuav ua li cas yog qhov teeb meem?

Yog li ntawd, qhov no rhaub muaj ib cov kua taub hau, uas yog vim li cas nws yuav siv tau nyob rau hauv tej ceev rau tej qhov chaw. Txawm tias cov thawj qauv ntawm ib tug pasty tshuaj, cov khoom sai tsub kom nyob rau hauv loj thiab solidifies. Nyob rau hauv cov ntaub ntawv no, tag nrho cov voids yog lawm ua tus sau.

Kua ua npuas ncauj yog tsim los ntawm polystyrene ua npuas ncauj nrog rau qhov sib ntxiv ntawm ib co lwm yam kev qhia cov sij hawm ntev cia ntawm cov khoom nyob rau hauv lub pasty lub xeev thiab hloov nyob rau hauv cov khoom thaum lub sij hawm siv.

Yuav ua li cas yog lub Cheebtsam siv nyob rau hauv qhuav?

Nyob rau hauv thiaj li yuav tsim cov khoom sawv cev los ntawm qhov yuav tsum tau npaj ib tug raw khoom. Mus ua hauj lwm koj yuav tau:

1. Dej (nws yuav tsum tau rhuab rau 40 degrees).

2. Ua Npuas Ncauj.

3. Lub catalyst uas txhawb nqa solidification ntawm cov khoom.

4. urea-formaldehyde cob.

Nws yuav tsum tau muab sau tseg tias cov kua ua npuas ncauj yas yog tau solidify ntawm ib tug tsawg kub, ua nws siv raws li yooj yim.

Nta thiab cov kev pab ntawm rwb thaiv tsev

Tam sim no peb yuav tsum to taub dab tsi cov khoom muaj qhov zoo:

1. teeb ceeb thawj. Qhov kev xaiv no tso cai rau koj mus thov lub thermal rwb thaiv tsev txawm nyob rau hauv cov vaj tse, uas yog nyob rau cov mos mos hauv av. Cov khoom tsis hnyav cia cov qauv.

2. Ib qho yooj yim mus use.

3. Tsawg nqi thiab efficiency.

4. Zoo lub suab thiab thermal rwb thaiv tsev zog.

5. Kuj kub hloov.

6. Conference kev ruaj ntseg.

7. Kuj mus nas.

8. hluav taws kev tiv thaiv.

9. Txo nqi tsheb thauj mus.

10. Cov kua ua npuas ncauj, uas xyuas zoo dua, tsis rot, tsis kis dej thiab muab siab txhab zog nyob rau hauv lub tsev.

11. Muaj peev xwm mus siv nyob rau hauv pej xeem thiab muaj chaw.

11. Cov kev siv raw cov ntaub ntawv nyob rau hauv qhov chaw nyob qhov twg nws yog tsis yooj yim sua rau mount lwm yam tso cua sov.

disadvantages khoom

Kuv yuav tsum hais tias cov kua ua npuas ncauj, uas xyuas yuav pab koj txiav txim siab rau, nws yog tsim nyog los siv nws los yog tsis, muaj ib co tsis zoo. Lawv yog cov ob peb, tab sis lawv muaj:

- tsis kaj siab tsis hnov tsw ntawm formaldehyde, uas disappears thaum lub sij hawm. Kuv yuav tsum hais tias formaldehyde - yog tsis zoo tivthaiv, tab sis nws sai sai suab rau tib neeg noj qab haus huv, li ntawd, qhov kawg khoom yog harmless.

- Yog hais tias koj siv no rwb thaiv tsev rau kab rov tav chaw, nws yuav ntsws rau 5%. Lawm, xws li ib tug tshwm sim yuav tsum tau, yog koj mus thov cov khoom tsis muaj siab.

Liaj teb ntawm daim ntawv thov

Kua ua npuas ncauj yog feem ntau muag nyob rau hauv kaus poom, thiaj li xa nws mus rau koj lo lus uas cias. Nyob rau hauv Feem ntau, qhov no cov ntaub ntawv uas yog siv nyob rau hauv xws li mob:

1. thermal thiab suab rwb thaiv tsev ntawm cov phab ntsa. Rau qhov no koj yuav sau nws mus rau hauv lub masonry, nruab nrab ntawm lub ntsiab nto thiab tus txojkev khoom los yog tus neeg saib xyuas thov mus rau txheej nto ntawm cov phab ntsa.

2. Thermal thiab suab rwb thaiv tsev ntawm ru tsev thiab plag tsev. Cov khoom yuav tsum muaj ntaub ntawv rau hauv pem teb npog thiab cov cuav qab nthab.

3. Warming kua ua npuas ncauj yuav nqa tawm nyob rau hauv pipelines.

4. Nws yog siv nyob rau hauv qhuav ntawm nyuaj panels. Qhov no pub rau tsis tsuas mus rau insulate lub tsev, tab sis kuj zoo nkauj oblitsevat nws.

5. Qhov no cov ntaub ntawv uas yog siv nyob rau hauv industrial cov vaj tse, kom qhuav thiab refrigerating lag, zaub cia.

Nyob rau hauv txhua rooj plaub, ib yam khoom uas sawv cev mas siv rau lub suab thiab tshav kub rwb thaiv tsev.

nta sov

Nyob rau hauv thiaj li yuav ua rau txoj kev, nws yog tsim nyog los pib los ntxuav lub saum npoo av. Sov kua ua npuas ncauj yog ua nyob rau hauv siab, uas yog, cov khoom yog poured mus rau hauv lub tsim nyog khej nrog kev pab los ntawm tshwj xeeb cov khoom. Lawm, nws yuav tsum yuav qhuav tom qab kev kho mob. Tsuas yog nyob rau hauv cov ntaub ntawv no nws swells thiab dries zoo.

Nws yuav tsum tau muab sau tseg tias tshiab ua npuas ncauj muaj ib tug high fluidity thiab penetrates rau hauv lub feem ntau tsis cuag qhov chaw. Nyob rau tib lub sij hawm nws yog zoo txhaws txawm qhov tsawg tshaj plaws qhov. Nyob rau hauv cov ntaub ntawv no, qhov kev siv yuav tsis tau siv cov hnyav lub tsev ntaub ntawv uas yog loj loj thiab yog heev kim. Cov kua ua npuas ncauj nyob rau hauv thooj voos kheej kheej yuav daws tau qhov teeb meem no.

Nws yuav tsum tau muab sau tseg hais tias qhov no cov ntaub ntawv uas yuav ua tau txoj cai qhov twg qhov kev siv yog ua li cas. Nws yog ua tau los tsim lub substance nws tus kheej. Ib tug me me txheej ntawm rwb thaiv tsev yuav khaws thaum tshav kub kub li tuab heev cib ntsa.

rwb thaiv tsev technology

Sov kua ua npuas ncauj, uas xyuas qhov zoo thiab pab txhawb kom cov qeb duas ntawm no cov ntaub ntawv uas, ua los ntawm tej yam lus qhia. Qhov ntawd yog tsim nyog los soj ntsuam cov theem ntawm kev ua hauj lwm. Tus txheej txheem nws tus kheej yog tsis nyuab, tab sis yuav tsum tau siv tshwj xeeb cov khoom. Yog li, lub rwb thaiv tsev technology yuav cov nram qab no theem:

1. Cleansing qhov chaw yuav tsum tau kho los ntawm hmoov av thiab khib nyiab.

2. Lub xam ntawm cov nqi ntawm cov khoom. Nws yuav tsum coj mus rau hauv tus account tag nrho cov voids uas muaj nyob rau ntawm cov phab ntsa, saum nthab los yog nyob rau hauv hauv pem teb. Nyob rau hauv hauv paus ntsiab lus, thooj voos kheej kheej sau qhia rau yuav ua li cas muaj ntau yam cubic meters ntawm xam rwb thaiv tsev.

3. Warming kua ua npuas ncauj yog ua siv ib tug tshwj xeeb rau tsob nroj uas muaj peev xwm sawv ntawm muab cov ntaub ntawv uas nyob rau hauv siab. Hais tias yog, koj xav tau ib tug ua npuas ncauj generator. Nws faib txig tag nrho lub Cheebtsam. Cia li nruab ib lub tsim nyog software.

4. Ua tau sau cov ntaub ntawv uas. Nyob rau hauv cov ntaub ntawv no, yog hais tias muaj yog ib tug kis ntawm tus masonry qhov twg lub qub rhaub tau decayed los yog poob nws txoj kev ua nws yog tsis tsim nyog rau lauj tag nrho cov phab ntsa. Cia li ua ib tug me me qhov thiab ncuav ua npuas ncauj los ntawm lawv. Lawv yuav tsum tau drilled nyob rau hauv qhov chaw sib txawv.

5. Ncuav lub ua npuas ncauj yuav tsum yuav los ntawm lub hauv qab nyob rau hauv ib tug checkerboard qauv. Koj yuav tsum sau cov tsis muaj dabtsis txog thaum tej lub sij hawm raws li tus raw khoom pib ntws tawm. Tsis txhob ntshai hais tias cov ntaub ntawv uas yuav pib rau inflate. Lub fact tias nws ceev yog heev tsawg, ces nws yuav tsis txhob ua puas lub tsev.

Tam sim no koj yuav tsum tos kom txog thaum lub rhaub tau hardened. Koj muaj peev xwm ces ua cladding. Yog hais tias koj tsim ib tug sov ntawm lub tsev kua ua npuas ncauj nyob rau hauv lub nthab, nws yog txaus sau nyob rau hauv qhov khoob ntawm cov kab teeb.

Yuav ua li cas cov khoom uas yuav tsum tau rau qhov siv thiab ua cov khoom?

Nyob rau hauv thiaj li yuav tsim no substance nws yuav tsum tau muaj qhov kev tsim nyog cov cuab yeej. Hais tias yog, koj yuav tsum yuav cov khoom:

1. Compressor.

2. Apparatus rau nws roj thiab kua. Nws yuav muab tag nrho cov khoom xyaw.

Kuv yuav tsum hais tias cov kua ua npuas ncauj mus ua tom tsev yog ib qho yooj yim. Txawm li cas los, koj yuav tsum tau ib lub taub ntim rau hauv uas koj tau txais rasfasuete raw cov ntaub ntawv. Yog hais tias koj xav mus ua khoom rwb thaiv tsev, koj yuav tsum tau ib daim ntawv.

Nws yuav tau menyuam uas sib txawv chaw kuj yuav ua txawv cov nqi ntawm cov khoom. Yog li ntawd, koj yuav tsum tau tsuas yuav cov khoom uas yuav tsim yuav tsum tau ceeb thawj ntawm lub pub.

manufacturing technology ntawm rwb thaiv tsev

Ua ib tug kua ua npuas ncauj nrog koj ob txhais tes cia li txaus nrog rau qhov tsim nyog cov khoom thiab cov ntaub ntawv. Yuav pib, koj yuav tsum npaj lub tsev rau cov lag luam. Nco ntsoov tias cov khoom yuav tsum tau kev zoo siab thiab tag nrho cov kev sib txuas yog kaw ntom nti ua hose. Nyob rau hauv tas li ntawd, cov xov no yuav tsum tau withstand lub load.

Qhov no yog ua raws li tau npaj ib tug foaming neeg sawv cev. Rau qhov no nws yog tsim nyog los ua 2 liv thiab cov concentrated daws mus rau dilute nws 48 litres ntawm cov dej kub. Yuav kom npaj lub ua npuas ncauj tshuaj yuav orthophosphoric acid ntawm 85% concentration (pint). Nws yuav tsum tau tov nrog dej (45 litres). Lub kua yuav tsum tau rhuab rau 40 degrees.

Tam sim no, lub ob lub ntsiab yuav tsum tau tov, uas yog, koj muaj mus cuag cov ua npuas ncauj ntaub ntawv npaj nrog 5 litres ntawm npaus concentrate. Tom qab ntawd, lub resulting tov twb poured mus rau hauv ib tug tsim nyog ntim.

Thereto ntxiv thiab cov polymer cob, uas txhawb nqa lub hardening ntawm lub ua npuas ncauj. Yuav kom txhim kho txoj kev zoo ntawm cov ntaub ntawv uas nws yuav tsum infuse ntau yam modifiers. Tag nrho cov Cheebtsam yog kom huv si tov nyob rau hauv ib lub kua-roj installation nyob rau hauv tus ntawm compressed cua. Yog hais tias koj xav tau kom txo tus nqi ntawm kev tsim kho, ces sim mus ua cov kua ua npuas ncauj nrog koj ob txhais tes ncaj qha rau ntawm qhov chaw ntawm qhov kev siv ntawm cov qauv. Qhov no yuav pab kom sai mus ua kom tiav tag ua hauj lwm thiab zoo heev txo tus nqi ntawm lawv.

Ntawm cov hoob kawm, tag nrho cov kev ua yuav tsum tau nqa tawm ua tib zoo mus ntsib tag nrho cov tsim nyog qauv kev ruaj ntseg. Qhov tseeb hais tias koj yuav tau soj ntsuam nrog acids. Sim hnav khaub ncaws tiv thaiv, cov hnab looj tes thiab qhov ncauj.

Sov tsev kua ua npuas ncauj yuav txo tau cov nqi zog los ntawm ob peb lub sij hawm. Yeej, nws yog tag nrho cov nta ntawm qhov siv thiab ua cov kua ua npuas ncauj. Hmoov zoo!