Ebubanzini bodonga. Ebubanzini Ubuncinane bodonga eyenziwe ngezitena okanye iibhloko

Ngaphambi kokuba kwakhiwe udonga ububanzi kuyimfuneko ukuba uzimisele, yaye uhlobo olukhethiweyo ngezinto wamatye. Ngesisombululo le miba yahlula nayiphi umakhi abo basandula kuqalisa, banikwe ukhetho ezininzi zezibonelelo kunye nokufumaneka iindlela ezahlukeneyo wamatye.

Enye into ebalulekileyo xa kukhethwa Ebubanzini bodonga uba neenjongo kwezoqoqosho. Ukuze ngokuchanekileyo abale parameters eludongeni ububanzi ezaneleyo, kufuneka uchaze parameters ngesakhiwo elizayo, indawo eshushu, ubomi inkonzo ubalwe, imo yokuhlala, uhlobo kunye nokusebenza kwenkqubo ubushushu.

Iimbalasane kubumeslani ekukhetheni

Ekumiseleni uhlobo wamatye elizayo Kucetyiswa ukuba banikele ingqalelo ezi zinto zilandelayo:

1. Uthelekelelo lomthwalo phezu kodonga. Kuxhomekeke becala ukuphakama isakhiwo.
2. neemeko zemozulu. Kunye amandla eyimfuneko beendonga, kufuneka iimfuno yokugquma thermal wenziwe.
3. ingxenye imizwa. Iindonga olulingana amancinci mhle kakhulu xa kuthelekiswa ne elifanayo ngokubekwa ezimbini okanye izitena isiqingatha.

Ingqiqo kwezoqoqosho udonga ukukhetha ubukhulu

Ngaba zokwakha lukhuni ngokupheleleyo, xa Ebubanzini bodonga ingaphezulu kwe-38 cm. Ukuze sihlale ubushushu kulo mzekelo, iindlela ezahlukeneyo yokugquma thermal esebenzisa izinto usambathisa.

Amaxesha amaninzi, isakhiwo ephantsi-ukunyuka usebenzisa wamatye ezilula. Loo kuquka ngokubeka iindonga eziliqela imikrozo emibini kumgama omnye komnye malunga kubini-yezitena. Ukudala umoya layer idlala indima kulo mzekelo, ubushushu olusebenzayo yokwambathisa. Ukuba kuyimfuneko, ukuze lweHo- kuyilwa ezaliswe nasiphi na isixhobo ubushushu elifanelekileyo.

Layisha-ethwala zodaka

Nge ukuphunyezwa ubalo leyo ekhokelela kunikezelo efanayo imithwalo kwi Ebubanzini isitena eludongeni kuba amandla aphezulu yenethiwekhi. Ukuqina kweendonga ngenxa iipropati eziphezulu yokugquma thermal kukhokelela imfuneko ekubekeni isiseko esiqinileyo, nto leyo ichaphazela ukunyuka iinkcitho ezicwangcisiweyo.

Zigcinwe nezamkelekileyo enomtsalane Ebubanzini isitena udonga enokuphathwa ngokusebenzisa isolators. Kwimeko obandayo komsebenzi ubushushu preservation yandiswa nge-30%. Xa kusetyenziswa njenge imbawula unako kuphunyezwa ngokwandisa ukusebenza amagwebu yokwambathisa 2-3 esibayeni.

Ukwandisa iimpawu zokwambathisa lokuthwala iindonga kwinqanaba 10-15% ivumela ukusetyenziswa kwezinye insulators ngaphantsi kakhulu:

• kwimbuphu yesarha;
• tuff;
• Purple;
• sisombululo esekelwe zeBlack okanye aggregate entle.

Xa uyila wamatye esiqinileyo kuyacetyiswa ukufaka ubushushu ngaphakathi okanye ngaphandle. Kulo mzekelo, nezinyuko Ubuncinane udonga ngezitena igcinwe.

Njengoko beempawu ubukhulu lokuthwala iindonga ze uhlobo eziphambili ezintsha ngezitena, kuya kuba phantse zonke. Ngaphezu koko, kule meko eseleyo ubushushu wokuthobela cishe ezizimeleyo ebusweni isifudumezi.

Zenza zodaka yangaphakathi

Kuba nithi, izitena udonga elingaphakathi isetyenziswa kukhethwa. ubukhulu okwaneleyo beendonga lwangaphakathi izinto ezinjalo ayikho ngaphezu kwe-25 cm. Kwiimeko apho iindonga umthwalo inyuswe, ukusetyenziswa zokomeleza izakhiwo zivumelekile.

Ukuba sithethe izahlulelo lwangaphakathi ubude elisezantsi iimitha enesiqingatha, kwanele kwi wamatye isiqingatha-yezitena. Kulo mzekelo, ububanzi ulwahlulo iza kuba 12 cm An enye ngobuwena yi wamatye ikota-ngezitena -. 6.5 cm.

Kwiimeko apho ushiye abe ubude 1.5 m, ukuphucula iipropati kukunikela efanelekileyo ukusebenzisa unyanzeliso. Ukulungiselela le njongo, intsimbi Ukuqinisa sangqa mm-2 ukuya ku-5. izinto nokuqinisa esibekiweyo malunga yonke imiqolo emithathu inani lezitena niya kulirhola.

Ebubanzini wezitena

Okwangoku, ezi zilandelayo iintlobo izitena:

• eyodwa;
• enye enesiqingatha;
• kabini.

iparameters single izitena zezi: 250 x 12 x 65 mm. Le nkcazelo Ukusetyenziswa ebanzi yaqaliswa ekuqaleni kwenkulungwane lokugqibela. Kamva, belizwe zisetyenziswa njengendlela eyenye izitena zentsimbi kunye sesquioxides kabini. izigqibo ezinjalo zisebenza kakuhle kakhulu ngokubhekiselele kwiindleko kulwakhiwo lwezibonelelo eyinkunzi.

Bala kufuneka ibe yintoni udonga ububanzi ubuncinane kunokuba umzekelo. Xa izitena wamatye ngo-2.5 ziya kuba luncedo ukusebenzisa izitena kabini iidonga izitena ngexesha kungekabekwa aseleyo 0.5 cm eludongeni. Isicelo ukuphumeza isicwangciso efanayo lwezitena olunye kwandisa ukusetyenziswa kwezinto kwi-25 ukuya kuma-35%.

Enye into ebalulekileyo kugqiba ububanzi isitena ikhonza sisalathisi conductivity yayo thermal. Ngokwale Uphawu, ngodonga, izinto zokwakha isiqingatha-ngezitena balahlekelwe ubukhulu ezincinane kakhulu, umzekelo, iinkuni.

Le conductivity thermal ngezitena standard bubambekayo malunga 0.7 W / m ° ^C. eziliqela kunokwenzeka ukunciphisa izinga ngokusetyenziswa lezitena lulilize. Nangona kunjalo, kunye ukuncipha conductivity thermal, i ethile ezicacileyo apha uba ukuncipha ngamandla izakhiwo.

Kunokwenzeka oonobangela ukuqina iindonga ngezitena

Isizathu sokuba ukuqina lo wenze izitena uba imfuneko yokuphucula ubushushu kweepropati thermal beemeko. Inokubuyiselwa enxulumene kunye awohluke ze kwindawo yokwakha. Umzekelo, kunye ulwakhiwo kwakhe kufutshane moya, i ezidibanayo indlela esixakekileyo, ukwakhiwa kummandla kunye nemozulu ethile.

Ngokwaneleyo amazinga aphezulu izitena conductivity thermal nesidingo ukusebenzisa iinketho ezahlukeneyo ukwandisa izakhiwo usambathisa thermal. Ukudala imeko obutofotofo kwisakhiwo zokuhlala iimeko zethu zemozulu, udonga ubukhulu ezaneleyo kufuneka ube malunga-20 cm. Kulo mzekelo, ukusetyenziswa izitena ezinzima iquka umthwalo owongezelelweyo phezu isiseko ukunyusa mali lokwakha.

Iinketho zokuphucula ubushushu wobushushu kweendonga ngezitena

1. Ukwandisa Ebubanzini bodonga ngokwenza wamatye ngezitena 2.
2. Ukudalwa olungaphambili umoya ngenxa ingqokelela ngamaplanga banqunqwa, iiphaneli ngendlela ekhethekileyo, ujike, yezitena ubuso.
3. ukwambathisa olusezantsi yefacade ngenxa yokuba udaka lwabo eludongeni.
4. Izixhobo udonga izifudumezi ngezitena kwi ngaphakathi. Kwi esibekwa yokwambathisa kufuneka mfuneko yokuba kongezwe kulo umphunga umqobo ezikroziswayo, uze isithuba langaphakathi.

Ububanzi iindonga ezindlwini olwalusele

Ebubanzini standard kweendonga kwizakhiwo uhlobo kwiphaneli 14 ne-18 cm. Ukwakha Ezinye imibutho basebenzisa panels ne ubukhulu ukuya kwi-22 cm, ukusuka ekuqaleni ukuya kumgangatho wesihlanu, nto leyo eyandisa ethwele izakhiwo iimpawu. Kwangaxeshanye, enoba yintoni na Ebubanzini lenjongo eludongeni, compulsorily basebenzisa izixhobo uzinzo.

Ngokuphathelele ethwele izahlulelo zangaphakathi izakhiwo olu hlobo, naba bekunye okusuka ka-8 cm. Maxa wambi, izinto igesi-silicate zisetyenziselwa ukwakha zokwahlula zangaphakathi. Silicate udonga ubukhulu kwizindlu olwalusele efanayo ixabiso ngasentla. Njengoko kunjalo kunye nokwakhiwa ngeendonga zekonkrithi, zahlulelo nayo kusetyenziswa kuloliwe vana.

Ezinye amakhaya olwalusele kuhlanganisene iindonga ezingaphandle anquma ukuya kwi-38 cm, nto leyo iphucula iimpawu zokwambathisa ukudibana. Ngamanye amaxesha ezi ndonga ezenziwe iqebengwana eziphathekayo okanye claydite-ezinokwakheka .lulwaleko engaphakathi njengogwebu.

Ebubanzini iindonga iiyunithi

Kwimeko usebenzisa njenge iibhloko kwemathiriyeli yokwakha amagwebu engundoqo ethwele iindonga ubukhulu akuxhomekekanga kwinani imigangatho yesakhiwo elizayo. Icacisa parameter, nto leyo ebonisa ububanzi beendonga, nanku conductivity thermal. Eli xabiso kuxhomekeke grade izinto ezisetyenzisiweyo kunye iimpawu isakhiwo.

Ububanzi beendonga sixhaswe iibhloko amagwebu ne ngezitena lining:

1. Material Grade 600 - 450 mm umaleko ubukhulu.
2. Material Grade 800 - 680 mm umaleko ubukhulu.
3. Material Grade 1000 - umaleko Ebubanzini 940 mm.

Zabase ne sistucco:

1. Material Grade 600 - 480 mm umaleko ubukhulu.
2. Material Grade 800 - 720 mm umaleko ubukhulu.
3. Material Grade 1000 - 1000 mm ubukhulu.

iibhloko amagwebu efanayo Technology ukwenza izitena wamatye. Xa ezingundoqo zalo, kwibloko alephuze amagwebu iyafana isitena, kodwa ezinye iiyantlukwano kwi parameters. Xa ufaka iindonga iibhloko eziphathekayo zibanjwa kunye ngodaka lwesamente.

Ukubeka izinto imiqolo ezininzi sisivuno, ekubeni block alephuze amagwebu, ngenxa isakhiwo yangaphakathi aneentunja, ngokwayo une iipropati ezibalaseleyo ubushushu-zokwambathisa ezikhoyo.

Isizathu ezicacileyo esibangela yokwakhiwa kweendonga ezenziwe iibhloko amagwebu na ubunzima ophantsi umbandela nakuba bulkiness. Ngokubanzi, iimpawu ezizodwa iibhloko amagwebu kwenza kube lula nje kuphela ukugcina ekunciphiseni ububanzi beendonga, kodwa ukonga imali xa ekubekeni isiseko.