matope oletsa ming'alu
Chomangira choletsa kusweka (chomangira choletsa kusweka), chomwe chimapangidwa ndi chomangira choletsa kusweka chopangidwa ndi emulsion ya polima ndi kusakaniza, simenti ndi mchenga wosakaniza ndi madzi muyeso winawake, chimatha kukwaniritsa kusintha kwina popanda kusweka, ndikugwirizana ndi guluu. Nsalu imagwira ntchito bwino.
Njira yomanga:
1. Chotsani fumbi, mafuta, ndi zinthu zina zouma pakhoma kuti malo opumulirako akhale oyera.
2. Kukonzekera: Ufa wa m'matope: madzi = 1:0.3, sakanizani mofanana ndi chosakanizira cha m'matope kapena chosakanizira chonyamulika.
3. Ikani mfundo kapena zopyapyala pakhoma, ndipo kanikizani mwamphamvu kuti mupange kusalala.
4. Mlingo wogwiritsira ntchito: 3-5kg/m2.
Njira yomanga:
〈1〉Kukonza mizu ya udzu: Pamwamba pa bolodi lotetezera kutentha lomwe lapakidwa pulasitiki liyenera kukhala losalala momwe zingathere, loyera komanso lolimba, ndipo likhoza kupukutidwa ndi sandpaper yolimba ngati pakufunika kutero. Mabolodi otetezera kutentha ayenera kukanidwa mwamphamvu, ndipo mipata yomwe ingakhalepo pakati pa matabwa iyenera kulinganizidwa ndi malo otetezera kutentha komanso ndi matope oteteza kutentha a polystyrene.
Kukonzekera zinthu: Onjezani madzi mwachindunji ndikusakaniza kwa mphindi 5, sakanizani bwino musanagwiritse ntchito.
〈3〉Kapangidwe ka zinthu: gwiritsani ntchito mpeni wosapanga dzimbiri wopaka pulasitala kuti mupaka pulasitala woletsa ming'alu pa bolodi lotenthetsera, kanikizani nsalu ya ulusi wagalasi mu pulasitala wofunda ndikuyilinganiza, zolumikizira nsalu ya ulusi ziyenera kuphimbana, ndipo m'lifupi mwake nsalu ya ulusi wagalasi ya 10cm iyenera kuviikidwa kwathunthu, ndipo makulidwe a pamwamba pa ulusi wolimbikitsidwa ndi pafupifupi 2-5mm.
Mtondo Womatira
Mtondo womatira umapangidwa ndi simenti, mchenga wa quartz, simenti ya polima ndi zowonjezera zosiyanasiyana kudzera mu kusakaniza kwa makina. Mtondo womatira umagwiritsidwa ntchito makamaka pa matabwa omatira ...
chinthu chachikulu:
Choyamba: Chimagwirizana kwambiri ndi khoma loyambira ndi ma board oteteza kutentha monga ma board a polystyrene.
Chachiwiri: Sichilowa madzi, sichimaundana ndi kuzizira, komanso chimatha kukalamba bwino.
Chachitatu: Ndi yosavuta kumangidwa ndipo ndi chinthu chotetezeka komanso chodalirika chomangira makina otetezera kutentha.
Chachinayi: Sichigwera pansi pomanga. Chimalimbana bwino ndi nyengo, chimalimbana ndi ming'alu komanso chimalimbana ndi ming'alu.
Njira yomanga
Choyamba: Zofunikira zazikulu: zosalala, zolimba, zouma komanso zoyera. Chigawo chatsopano chopaka pulasitala chingapangidwe patatha masiku osachepera 14 cholimba ndi kuumitsa (kusalala kwa gawo loyambira ndi kochepera 2-5mm pa mita imodzi ya sikweya).
Chachiwiri: Kukonzekera zinthu: onjezerani madzi molingana ndi chiŵerengero cha 25-30% cha kulemera kwa zinthuzo (kuchuluka kwa madzi owonjezeredwa kungasinthidwe malinga ndi gawo loyambira ndi nyengo), mpaka chisakanizocho chitasakanikirana bwino, ndipo chisakanizocho chiyenera kugwiritsidwa ntchito mkati mwa maola awiri.
Chachitatu: Kuchuluka kwa bolodi la polystyrene lolumikizidwa ndi 4-5 kg pa mita imodzi. Malinga ndi kusalala kwa khoma, bolodi la polystyrene limalumikizidwa ndi njira ziwiri: njira yonse yolumikizira pamwamba kapena njira ya chimango cha malo.
Yankho: Kulumikiza pamwamba ponse: koyenera maziko athyathyathya omwe ali ndi zofunikira zosakwana 5 mm pa mita imodzi. Ikani guluu pa bolodi lotetezera kutentha ndi mpeni wopaka pulasitala, kenako ikani bolodi lotetezera kutentha pakhoma kuchokera pansi mpaka pamwamba. Pamwamba pa bolodi ndi pathyathyathya ndipo mipata ya bolodi imakanizidwa mwamphamvu popanda mipata.
B: Kulumikiza ndi chimango: Ndikoyenera kugwiritsa ntchito maziko osalingana omwe kusalingana kwake kuli kochepera 10 mm pa mita imodzi. Ikani guluu mofanana m'mphepete mwa bolodi lotenthetsera ndi mpeni wopaka pulasitala, kenako gawani mofanana mfundo 6 zolumikizira pamwamba pa bolodi, ndipo makulidwe a ntchitoyo amadalira kusalala kwa pamwamba pa khoma. Kenako phatikizani bolodi pakhoma monga momwe tafotokozera pamwambapa.
Chotetezera kutentha
Chotsukira chotenthetsera ndi mtundu wa chotsukira chouma chosakanikirana kale chopangidwa ndi zinthu zosiyanasiyana zopepuka monga chophatikiza, simenti ngati simenti, chosakanikirana ndi zowonjezera zina zosinthidwa, ndikusakanizidwa ndi kampani yopanga. Zipangizo zomangira zomwe zimagwiritsidwa ntchito popanga chotsukira chotenthetsera cha pamwamba pa nyumbayo. Chotsukira chotenthetsera chopanda zinthu zachilengedwe chotenthetsera chimakhala chosayaka moto ndipo sichiyaka moto. Chingagwiritsidwe ntchito kwambiri m'nyumba zodzaza anthu, nyumba za anthu onse, malo akuluakulu aboma, malo oyaka moto ndi ophulika, komanso malo omwe ali ndi zofunikira kwambiri zoteteza moto. Chingagwiritsidwenso ntchito ngati chomangira chotchingira moto kuti chiwongolere miyezo yoteteza moto m'nyumba.
Mawonekedwe:
1. Chophimba choteteza kutentha cha inorganic chili ndi kukhazikika kwabwino kwa kutentha komanso kukhazikika kwa mankhwala: Chophimba choteteza kutentha cha inorganic chimapangidwa ndi zinthu zopanda chilengedwe. Kukana asidi ndi alkali, kukana dzimbiri, kusweka, kukhazikika kwambiri, kusakhala ndi vuto la kukalamba, komanso nthawi yofanana ndi khoma la nyumbayo.
2. Kapangidwe kake ndi kosavuta ndipo mtengo wake wonse ndi wotsika: makina otetezera kutentha a matope osapangidwa ndi zinthu zachilengedwe amatha kugwiritsidwa ntchito mwachindunji pakhoma lopanda mphamvu, ndipo njira yake yomangira ndi yofanana ndi ya simenti yolinganiza matope. Makina ndi zida zomwe zimagwiritsidwa ntchito mu izi ndizosavuta. Kapangidwe kake ndi kosavuta, ndipo poyerekeza ndi makina ena otetezera kutentha, kali ndi ubwino wa nthawi yochepa yomanga komanso kuwongolera bwino khalidwe.
3. Kugwiritsa ntchito mosiyanasiyana, kuteteza kuzizira ndi kutentha: Dongosolo lotetezera kutentha la matope lopangidwa ndi zinthu zachilengedwe ndiloyenera kugwiritsa ntchito zipangizo zosiyanasiyana zoyambira pakhoma ndi kutentha kwa makoma okhala ndi mawonekedwe ovuta. Lotsekedwa bwino, lopanda mipata, lopanda dzenje, lopanda milatho yotentha ndi yozizira. Ndipo osati kokha kuteteza kunja kwa makoma, komanso kuteteza mkati mwa makoma akunja, kapena kuteteza mkati ndi kunja kwa makoma akunja, komanso kuteteza padenga ndi kutentha kwa nthaka, zomwe zimapangitsa kuti pakhale kusinthasintha kwina pakupanga makina osungira mphamvu.
4. Kuteteza chilengedwe komanso kuipitsa: Dongosolo loteteza zinthu zotenthetsera kutentha kwa matope silili ndi poizoni, silinalake, siliwononga chilengedwe, silivulaza chilengedwe ndi thupi la munthu, ndipo polimbikitsa ndi kugwiritsa ntchito kwake kwakukulu, lingagwiritse ntchito zinyalala zina zamafakitale ndi zipangizo zomangira zotsika mtengo, zomwe zimagwiritsa ntchito bwino kwambiri. Ubwino woteteza chilengedwe ndi kuteteza chilengedwe.
5. Mphamvu yayikulu: Chomangira choteteza kutentha cha inorganic chili ndi mphamvu yayikulu yolumikizirana pakati pa makina oteteza kutentha ndi gawo loyambira, ndipo sikophweka kupanga ming'alu ndi mabowo. Mfundo iyi ili ndi ubwino winawake waukadaulo poyerekeza ndi zipangizo zonse zotetezera kutentha zapakhomo.
6. Chitetezo chabwino cha moto ndi malawi, ogwiritsa ntchito akhoza kukhala otsimikiza: njira yotetezera moto ya zinthu zosapanga dzimbiri zotetezera kutentha sizimayaka moto ndipo sizimayaka. Itha kugwiritsidwa ntchito kwambiri m'nyumba zodzaza anthu, nyumba za anthu onse, malo akuluakulu opezeka anthu ambiri, malo oyaka moto ndi ophulika, komanso malo omwe ali ndi zofunikira kwambiri zotetezera moto. Itha kugwiritsidwanso ntchito ngati njira yomangira zotchingira moto kuti ikonze miyezo yoteteza moto m'nyumba.
7. Kugwira bwino ntchito kwa kutentha: Kusunga kutentha kwa makina otetezera kutentha a zinthu zopangidwa ndi matope otetezera kutentha ndi kwakukulu kwambiri kuposa kwa zinthu zachilengedwe zotetezera kutentha, zomwe zingagwiritsidwe ntchito poteteza kutentha kwa chilimwe kum'mwera. Nthawi yomweyo, mphamvu ya kutentha ya kapangidwe kake yokhala ndi makulidwe okwanira imatha kufika pansi pa 0.07W/mK, ndipo mphamvu ya kutentha imatha kusinthidwa mosavuta kuti ikwaniritse zosowa za mphamvu yamakina ndi ntchito zenizeni. Itha kugwiritsidwa ntchito nthawi zosiyanasiyana, monga pansi, padenga ndi zina.
8. Mphamvu yabwino yolimbana ndi chimfine: imatha kuletsa mphamvu yoyendera kuzizira ndi kutentha, komanso kupewa mawanga a chimfine omwe amayamba chifukwa cha kuzizira m'chipindamo.
9. Kusunga bwino zinthu Ngati njira yotetezera kutentha ya matope osapangidwa ndi zinthu zachilengedwe zotetezera kutentha pogwiritsa ntchito njira yoyenera ikugwiritsidwa ntchito m'malo mwa njira yachikhalidwe yomangira m'nyumba ndi panja yokhala ndi mbali ziwiri, njira yabwino kwambiri yothetsera vuto laukadaulo ndi magwiridwe antchito abwino ingapezeke.
10. Ufa wa rabara wosungunuka bwino, zinthu zopangira gelling, mankhwala a mafupa apamwamba komanso zowonjezera zomwe zimagwira ntchito yosunga madzi, kulimbitsa, thixotropy, komanso kukana ming'alu zimasakanizidwa kale komanso zouma.
11. Ili ndi kulimba bwino ku zipangizo zosiyanasiyana zotetezera kutentha.
12. Kusinthasintha kwabwino, kukana madzi, komanso kukana nyengo; kutentha kochepa, kukana kutentha kokhazikika, kukana kuzizira kwambiri, kukana kuzizira, komanso kukana kukalamba.
13. N'zosavuta kugwiritsa ntchito powonjezera madzi mwachindunji pamalopo; ili ndi mpweya wabwino wolowa komanso mpweya wabwino wopuma. Sikuti imangokhala ndi ntchito yabwino yosalowa madzi, komanso imatha kuchotsa chinyezi kuchokera ku chotetezera kutentha.
14. Mtengo wonse ndi wotsika.
15. Kuchita bwino kwambiri poteteza kutentha.
Njira yomanga:
1. Pamwamba pa gawo loyambira payenera kukhala popanda fumbi, mafuta ndi zinyalala zomwe zimakhudza magwiridwe antchito a mgwirizano.
2. Mu nyengo yotentha kapena pamene maziko ali ouma, amatha kunyowa ndi madzi pamene madzi akuyamwa m'munsi ali ambiri, kotero kuti maziko amakhala onyowa mkati ndi kunja, ndipo palibe madzi oyera pamwamba.
3. Sakanizani cholumikizira chapadera cha makina otetezera kutentha molingana ndi chiŵerengero cha madzi ndi simenti cha 1:4-5, chikwezeni pa gawo loyambira m'magulu, ndikuchikoka kuti chikhale chozungulira chokhala ndi makulidwe a pafupifupi 3mm, kapena kupopera.
4. Sakanizani matope otenthetsera kutentha kukhala slurry malinga ndi ufa wa rabara: tinthu ta polystyrene: madzi = 1:0.08:1, ndipo ayenera kusakanizidwa mofanana popanda ufa.
5. Pakani pulasitala woteteza kutentha molingana ndi zofunikira zosungira mphamvu. Uyenera kupangidwa pang'onopang'ono ngati uli woposa 2cm, ndipo nthawi pakati pa plasitala ziwiri iyenera kukhala yoposa maola 24. Ungathenso kupopedwa.
6. Pakani matope oletsa kusweka pa matope oteteza kutentha okhala ndi makulidwe a 2MM.
7. Pachika nsalu yolimbana ndi alkali pa matope oletsa ming'alu
8. Pomaliza, ikani matope oletsa kusweka a 2 ~ 3 MM pa nsalu yolimba ya alkali kachiwiri
9. Pambuyo pomanga gawo loteteza, patatha masiku 2-3 akukonza (kutengera kutentha), ntchito yomaliza yotsatira ikhoza kuchitika.
Nthawi yotumizira: Epulo-25-2024