Hauv cov thev naus laus zis niaj hnub tau kho cov chav tsev thiab lub teb chaws, ib lub tsev tsis tseem ceeb tau dhau los ua npuas ncauj. Nws qhov kev thov thaum muaj xwm txheej ceev yog piav qhia los ntawm tag nrho cov yam ntxwv ntawm cov yam ntxwv, ua tsaug rau koj sai sai, tsuas yog daws ntau txoj haujlwm tseem ceeb.
Lub mounting ua npuas ncauj noo noo, muab cov suab nrov zoo, nws muaj cov khoom siv hluav taws xob, nws tseem tuaj yeem ua cov kua nplaum muaj nuj nqi thaum sib txuas cov ntaub ntawv. Mounting ua npuas ncauj yog qhov yooj yim heev rau siv, nrog cov txiaj ntsig uas koj tuaj yeem yooj yim thiab tau txais pob qij txha thiab cov nqaws ntawm qhov zoo tshaj plaws. Yog tsis muaj kev siv cov npaus mounting, nws tsis tsim nyog, tej zaum, tsis hais txog qhov rooj sib ntaus sib tua, tsis yog hais txog qhov sib tw zoo tiv thaiv kab nrib pleb thiab kev sib ntaus sib tua tau zoo rau cov kab nrib pleb
Ua npuas ncauj ua npuas dej yog qhov tsis tseem ceeb thaum txhim kho qhov rai profiles
Muaj ib-sib xyaw thiab ua npuas ncauj ua ke: lawv cov npaus tau muag los ua cov khoom siv ua tiav, cov khoom siv sib xyaw ua ke hauv cov khw muag khoom noj tau yooj yim yog muab rau cov khw muag khoom , tab sis muab faib ua ob ntu - Cheebtsam ntawm cov tshuaj thiab cov quav ntxiv rau lawv (catalysts, ua npuas ncauj txhais tau tias, thiab lwm yam). Yog li, nyob rau hauv cov ntaub ntawv ntawm ib-feem mounting ua npuas ncauj, cov txheej txheem tshuaj lom neeg yog ib nrab tshwm sim sab hauv lub pob ntev ua ntej siv ua npuas dej los yog kho. Nyob rau hauv ib qho xwm txheej ntawm kev siv cov tshuaj lom neeg ntau, cov tshuaj tiv thaiv tshuaj tau pib tsuas yog tom qab ob qho zais zais sib xyaw ua ke los ntawm kev tuav lub tog raj kheej ua ntej siv. Yog li, cov nplua nuj ua npuas ncauj ua npuas ntev ntev dua ib-feem.
Kuj tseem muaj qhov txawv ntawm cov tsev neeg thiab cov kws tshaj lij ua npuas ncauj - cov hau kev ntawm lawv daim ntawv thov yog txawv ntawm txhua lwm yam. Yog tias ua npuas xab ua npuas tsis xav tau cov khoom siv ntxiv rau kev siv, tom qab ntawd nws tuaj yeem ua haujlwm nrog ua npuas dej tshwj xeeb yog tias muaj rab phom tshwj xeeb. Tsev neeg ua yeeb yam yog feem ntau xaiv thaum koj xav tau tshem tawm qee qhov me me, vim tias cov ntsiab lus tseem nyob hauv lub tog raj kheej, txawm tias nws yuav raug pov tseg, vim nws tsis muab rau Reusable. Lub thawv ntim nrog tsev neeg mounting ua npuas ncauj yog nruab nrog cov adapter tshwj xeeb hauv daim ntawv ntawm lub raj nrog ib tug qib. Los ntawm nws, foam tawm mus, tom qab uas nws nthuav dav thiab nyob qhov ntim ntawm txog ob zaug ntxiv. Cov ceev ceev ntawm kev sau ua npuas nrog tsev neeg ua npuas yog qis dua li ntawm cov ua npuas dej kev tshaj lij, tshwj xeeb, thaum txhim kho qhov rooj thiab qhov rai profiles. Rab phom nrog uas ua npuas dej tau pub rau cov khoom kho kom zoo dua thiab kom muaj kev sib xyaw ua ke rau qhov kawg, thaum cov khoom hauv tsev ua npuas ncauj feem ntau nyob hauv cov thawv.
Nyob rau hauv lub tsev vaj vaj huam sib luag, nws yog feem ntau tsim nyog kom kaw cov kab nrib pleb thiab khoob, nrog rau rwb thaiv tsev thaj chaw uas siv npuas dej mounting
Tsis tas li ntawd, cov npuaj mounting yog muab nrog kev xam ntawm kev ua haujlwm nyob rau hauv ntau qhov kub thiab kub, lub caij ntuj no thiab txhua lub caij nyoog. Lub caij ntuj sov ua npuas ncauj siv thaum cov ua npuas dej yog qhov ua npuas ncauj yog nyob rau hauv cov li ntawm +5 rau +35 ° C, lub caij ntuj no - nyob rau hauv lub sijhawm ntawm -18 rau +25 ° C. Txhua lub caij ua npuas ua ke muaj cov cuab yeej ntau ntawm cov ntawv thov: ntawm qhov kub ntawm -15 rau +30 ° C. Thiab tsis tau nws yuav tsum tau nrov hauv siab tias huab cua kub cuam tshuam rau kev siv ntawm cov npaus mounting. Qhov kev tshwm sim zoo tshaj plaws yog qhov kub ntawm + 18 + 25 ° C nrog huab cua noo noo ntawm kwv yees li 70%. Ntawm qhov kub siab dua, cov txheej txheej sab nraud ntawm cov khoom ua npuas ncauj sai thiab, vim tias muaj, nws cov ntsiab lus sab hauv yog khov dua. Yog tias qhov ntsuas kub tsawg dhau, cov muaj pes tsawg leeg ua tau ntau dhau thiab tsis yog li muaj txiaj ntsig tawm. Nyob rau hauv ib qho emboduent, ua ntej siv nws yog qhov tsim nyog yuav tsum tos 1-2 hnub thiaj li hais tias cov mounting npuas tau yoog raws qhov chaw sov tshwj xeeb.Yuav cov ua npuas ncauj mounting, tsis txhob hnov qab kuj tseem yuav cov kua dej tshwj xeeb kom tshem tawm cov tsiaj ua npuas dej thiab cov cuab yeej.
Thaum ua haujlwm nrog cov ua npuas ncauj mounting rau cov txiaj ntsig zoo tshaj plaws, nws yog qhov nyuaj rau siv hnab looj tes, thiab thaum ua npuas ncauj tsoo saum npoo av, tsis yog npaj rau Ua, tam sim ntawd tshem tawm nws nrog rag moistened hauv cov kuab tshuaj tshwj xeeb. Nyob rau hauv lub chav kawm ntawm qhov ua kom tawv nqaij tawv ntawm cov npaus mounting, nws yuav tsis kov los ntawm nws txhais tes. Thaum cov txheej txheem ntawm polymerization ntawm cov npaus tiav lawm, nws yuav tsum raug kaw los ntawm kev tshav ntuj ncaj qha mus rau lub cev lub cev, lossis nrog kev pab ntawm plaster lossis staining.
Kom txuas ntxiv ntawm cov dav hlau ntawm ua npuas dej, lub zais pa thaum ua haujlwm yuav tsum yog txoj haujlwm ntsug
Cov txheej txheem ua haujlwm nrog cov npuas dej mounting yog muab faib ua ob peb theem:
1. Npaj, thaum lub sijhawm, kom tau txais homogeneous muaj zog, nws yog ib qho tsim nyog los kom huv si ntim nrog ua npuas ncauj, tsawg kawg ib feeb;
2. Ua ntej thov cov npaus rau ib ntu tshwj xeeb, cov saum npoo yuav tsum yog dej los ua kom paub tseeb tias cov khoom zoo nkauj ua npuas dej nrog lub hauv paus;
3. Ncaj ncees thaum lub sijhawm muab cov khoom siv ua npuas ncauj, tawm ua cov tub rog uas lub dav hlau uas lub dav hlau tsis muaj txiaj ntsig, thiab nws yog ib qho tsim nyog los xyuas kom meej 3 cm. Cov kab nrib pleb, seams thiab khoob, nyob ntsug xis, nws yog ib qho tsim nyog los ua hauv qab up sab nraud.
4. Tom qab ua kom kawg ntawm thawj txheej, txheej hauv qab no yuav siv tau, ua ntej-sib xyaw saum npoo ntawm daim ntawv thov.
5. Thaum tag nrho cov khaubncaws sab nraud povtseg ntawm cov npuas dej mounting yog qhuav, nws tuaj yeem txiav, tom qab uas nws muaj peev xwm kaw nws lub hnub ci nkag mus.
Ua haujlwm nrog kev ua npuas ncauj tswj cov ua npuas ncauj thiab sib dhos sib dhos muaj nws tus yam ntxwv. Ua ntej kho lub tog raj kheej ntawm rab phom, koj yuav tsum tau sib zog sib zog nws tsis pub dhau 30-40 vib nas this, tom qab ntawd tshem tawm lub hau, tig mus rau lub taub hau "cia thiab nrawm rau cov xov pa. Ua ntej kev tsim cov chaw, nws yog qhov zoo dua los ua kev sim pib ntawm mounting ua npuas dej ntawm daim ntawv tsis tsim nyog, lossis vet. Tshem tawm ib lub tog raj kheej khoob thiab hloov nws ntawm ib qho tshiab tseem tau nqa tawm hauv txoj haujlwm rab yaj phom los tswj hwm tus qauv tsim los ntawm cov kua dej tshwj xeeb. Yog tias, hauv lub tank thaum ua tiav ntawm kev ua haujlwm tseem muaj kev kho kom nruj, huv lub qhov ntawm cov npaus thiab tawm nws txuas nrog rau lub tog raj kheej. Yog tias tus phom mounting nyob ze yog tsis xav tau ntxiv lawm, thiab cov thooj voos kheej nrog cov tso zis ntau, koj yuav tsum sau cov kua dej ntws tawm, tawm hauv sab hauv rau 10-15 feeb los ntxuav cov cuab yeej Los ntawm cov ua npuas ncauj seem, thiab tom qab ntawd muab cov kua tawm mus sab nraud. Yog tias tsim nyog, cov txheej txheem tuaj yeem rov ua dua ob peb zaug.
Cov kev tsis xav tau ntawm cov npuas dej tau zoo tshaj thiab maj mam muab tshem tawm ntawm cov chaw nrog lub ntsej muag huv, lossis daim ntaub muag. Yog tias ua npuas ncauj tswj kom qhuav, qhov tsawg kawg ntawm kev ntxuav kua roj yog siv rau thaj chaw tsis huv, thiab so daim ntaub ntub dej tom qab muag. Txhawm rau kom paub tias cov kua dej yaug tsis ua rau cov nplaim kom huv si, nws yog qhov zoo dua los kuaj cov kua dej ua ntej rau txhua qhov chaw, pom tsis tau rau lub qhov muag.
Ib qho chaw