PVC pansi ndizofala kwambiri muzokongoletsera zamakono zamakono, ndi ubwino wa madzi, osawotcha moto, osalankhula, ndi zina zotero .Kuyika masitepe a PVC pansi panthawi yokongoletsera ndi awa:
1. Thirani slurry wosakanizika wodziyimira pawokha pansi pomanga, idzayenda ndikuyimitsa nthaka yokha.Ngati makulidwe ake ndi ochepera kapena ofanana ndi 4mm, pamafunika kugwiritsa ntchito chopukutira chapadera kukwapula pang'ono.
2. Pambuyo pake, ogwira ntchito yomanga adzavala nsapato zapadera za spiked ndikulowa mu malo omanga.Wapadera kudzikonda kusalaza mpweya yamphamvu adzakhala ntchito yokulungira mofatsa pa kudzikonda kusalaza pamwamba kumasula mpweya wosakaniza mu kusanganikirana, kuti kupewa kuwira pockmarked pamwamba ndi kutalika kusiyana kwa mawonekedwe.
3. Chonde tsekani malowo mukangomaliza kumanga, letsani kuyenda mkati mwa maola 5, pewani kugunda kwa chinthu cholemera mkati mwa maola 10, ndipo ikani PVC pansi patatha maola 24.
4. Pomanga m'nyengo yozizira, pansi payenera kuikidwa maola 48-72 mutatha kudzimanga nokha.
5. Ngati kuli kofunikira kumaliza kupukuta kudzikweza, ziyenera kuchitika pambuyo poti simenti yodziyimira yokhayokha yowuma.
Kuyang'anira zikhalidwe zomanga
1. Gwiritsani ntchito mita ya kutentha ndi chinyezi kuti muzindikire kutentha ndi chinyezi.Kutentha kwamkati ndi kutentha kwapansi kuyenera kukhala 15 ℃, m'malo momanga pansi pa 5 ℃ ndi pamwamba pa 30 ℃.Chinyezi cha mpweya choyenera kumangidwe chiyenera kukhala pakati pa 20% ndi 75%.
2. Chinyezi cha m'munsi chiyenera kuyesedwa ndi choyesa chinyezi, ndipo chinyezi cha m'munsi chiyenera kukhala chochepera 3%.
3. Mphamvu ya maphunziro oyambira sikhala yotsika kuposa kufunikira kwa mphamvu ya konkriti C-20, apo ayi kudzikweza koyenera kudzakhazikitsidwa kuti kulimbikitse mphamvu.
4. Chotsatira choyesa ndi hardness tester chidzakhala kuti kuuma kwapansi kwa maphunziro sikudzakhala pansi pa 1.2 MPa.
5. Pomanga zipangizo zapansi, kusagwirizana kwa maphunziro oyambira kudzakhala osachepera 2mm mkati mwa 2m m'mphepete mowongoka, apo ayi, kudzikweza koyenera kudzatengedwa kuti zisawonongeke.
Kuyeretsa pamwamba
1. Gwiritsani ntchito chopukusira pansi chokhala ndi ma Watts oposa 1000 ndi zidutswa zoyenera zopera kuti mupukutire pansi ponseponse, chotsani utoto, zomatira ndi zotsalira zina, malo ophulika ndi otayirira, ndi nthaka yopanda kanthu iyeneranso kuchotsedwa.
2. Pansi pazikhala vacuum ndi kutsukidwa ndi chotsukira chosachepera 2000 Watts.
3. Pa ming'alu pansi, zomangira zitsulo zosapanga dzimbiri ndi zomatira zopanda madzi za polyurethane zingagwiritsidwe ntchito kuyika mchenga wa quartz pamwamba kuti ukonze.
Kupanga kogwiritsa ntchito mawonekedwe
1. Njira yoyamwitsa, monga konkire, matope a simenti ndi wosanjikiza, idzasindikizidwa ndi kusindikizidwa ndi mankhwala opangira mawonekedwe osiyanasiyana ndi madzi pa chiŵerengero cha 1: 1.
2. Pa maphunziro osayamwitsa m'munsi, monga matailosi a ceramic, terrazzo, marble, ndi zina zambiri, tikulimbikitsidwa kugwiritsa ntchito mawonekedwe owundana opangira chithandizo chapansi.
3. Ngati chinyontho cha maphunziro oyambira ndi okwera kwambiri (> 3%) ndipo ntchito yomanga iyenera kuchitika nthawi yomweyo, wothandizira wothandizira mawonekedwe a epoxy angagwiritsidwe ntchito pochiza priming, pokhapokha ngati chinyezi cha maphunzirowa ndi osapitirira 8%.
4. The mawonekedwe mankhwala wothandizira anagwiritsidwa ntchito wogawana popanda zoonekeratu kudzikundikira madzi.Pambuyo pamwamba pa mawonekedwe chithandizo wothandizira ndi mpweya zouma, wotsatira kudzikonda kusanja yomanga akhoza kuchitidwa.
Self leveling ratio
1. Thirani phukusi la kudzikweza mu chidebe chosakaniza chodzaza ndi madzi omveka bwino molingana ndi chiŵerengero cha simenti yamadzi, ndikutsanulira ndi kusakaniza nthawi yomweyo.
2. Pofuna kuonetsetsa kuti ngakhale kusakanikirana kokhazikika, ndikofunikira kugwiritsa ntchito mphamvu yamagetsi yamagetsi, yothamanga kwambiri ndi chosakaniza chapadera chosakaniza.
3.S tir ku yunifolomu slurry popanda caking, lolani kuyimirira ndi kukhwima kwa mphindi zitatu, ndikuyambitsanso mwachidule.
4. Kuchuluka kwa madzi omwe awonjezeredwa kukhale motsatira kwambiri ndi simenti ya madzi (chonde onani malangizo omwe akugwirizana nawo).Madzi ochepa kwambiri amakhudza madzimadzi, ochulukirapo amachepetsa mphamvu pambuyo pochiritsa.
Kumanga mokhazikika
1. Thirani slurry wosakanizika wodziyimira pawokha pansi pomanga, idzayenda ndikuyimitsa nthaka yokha.Ngati makulidwe ake ndi ochepera kapena ofanana ndi 4mm, pamafunika kugwiritsa ntchito chopukutira chapadera kukwapula pang'ono.
2. Kenako, ogwira ntchito yomanga ayenera kuvala nsapato zapadera spiked, kulowa malo yomanga, ntchito yapadera kudzikonda kusanja mpweya yamphamvu yokulungira mofatsa pa kudzikonda kukweza pamwamba, kumasula mpweya wosakanikirana kusanganikirana, ndi kupewa kuwira pockmarked pamwamba ndi mawonekedwe. kusiyana kutalika.
3. Chonde tsekani malowo mukangomaliza kumanga, musayende mkati mwa maola 5, pewani kukhudzidwa kwa chinthu cholemera mkati mwa maola 10, ndikugona pansi pambuyo pa maola 24.
4. Pomanga m'nyengo yozizira, pansi payenera kuikidwa maola 48 mutatha kudzimanga nokha.
5. Ngati kuli kofunikira kumaliza kupukuta kudzikweza, kuyenera kuchitidwa maola 12 mutatha kudzimanga nokha.
Kuyika patsogolo
1. Zida zonse za coil ndi block zidzayikidwa pamalopo kwa maola opitilira 24 kuti zibwezeretse kukumbukira kwazinthu ndikusunga kutentha kumagwirizana ndi malo omanga.
2. Gwiritsani ntchito chipangizo chapadera chodulira kuti mudule ndi kuyeretsa m'mphepete mwa koyilo.
3. Poika midadada, pasakhale mgwirizano pakati pa midadada iwiri.
4. Mukayika zida zophimbidwa, kuphatikizana kwa zidutswa ziwiri kumadulidwa ndi kuphatikizika, zomwe nthawi zambiri zimafunika kuti zigwirizane ndi 3cm.Samalani kusunga mpeni umodzi.
Gluing
1. Sankhani zomatira zoyenera ndi zopukutira mphira pansi molingana ndi mgwirizano wofananira wa matebulo othandizira mu bukhuli.
2. Pamene zinthu zophimbidwa zakonzedwa, mapeto a chinthu chophimbidwacho apangidwe.Choyamba yeretsani pansi ndi kumbuyo kwa mpukutuwo, kenaka pukutani guluu pansi.
3. Mukakonza chipikacho, chonde tembenuzirani chipikacho kuchokera pakati kupita kumbali zonse ziwiri, ndikuyeretsani pansi ndi pansi ndikuyika ndi guluu.
4. Zomatira zosiyanasiyana zidzakhala ndi zofunikira zosiyanasiyana pomanga.Chonde tchulani malangizo okhudzana ndi mankhwala omanga.
Kuyala ndi kukhazikitsa
1. Pambuyo popachikidwa, choyamba kukankhira ndi kukanikiza pansi ndi chipika chofewa chamatabwa kuti chikhale chofanana ndi kutulutsa mpweya.
2. Kenako gwiritsani ntchito chodzigudubuza chachitsulo cholemera 50 kapena 75 kg kuti mugubuduze pansi mofanana ndi kudula m'mphepete mwake mwa nthawi.
3. Guluu wowonjezera pansi ayenera kuchotsedwa nthawi.
4. Pambuyo maola 24, chotsani ndi kuwotcherera kachiwiri.
Kulotera
1. Kuwombera kuyenera kuchitika guluu atakhazikika kwathunthu.Gwiritsani ntchito slotter yapadera kuti mulowetse molumikizana.Kuti kuwotcherera kukhale kolimba, slotting simalowa pansi.Ndikofunikira kuti kuya kwake kukhale 2/3 ya makulidwe apansi.
2. Kumapeto kumene osambira sangathe kudula, chonde gwiritsani ntchito seamer yamanja kuti mudule mozama ndi m'lifupi.
3. Musanawotchere, fumbi lotsalira ndi zinyalala mu poyambira zidzachotsedwa.
Kuwotcherera
1. Mfuti yowotcherera pamanja kapena zida zowotcherera zokha zitha kugwiritsidwa ntchito kuwotcherera.
2. Kutentha kwa mfuti yowotcherera kuyenera kukhala pafupifupi 350 ℃.
3. Kanikizani electrode mu groove yotsegulidwa pa liwiro loyenera kuwotcherera (kuonetsetsa kusungunuka kwa electrode).
4. Pamene elekitirodi yazizidwa theka, gwiritsani ntchito electrode leveler kapena chodulira pamwezi kuti muchepetse pafupifupi malo omwe electrode ili pamwamba kuposa ndege yapansi.
5. Elekitirodi itazizidwa kotheratu, gwiritsani ntchito chodulira cha elekitirodi kapena chodulira pamwezi kuti mudulire gawo lotsalira la convex la electrode.
Nthawi yotumiza: Jan-20-2021