A chisakanizo cha ng'anjo refractory zomangamanga: kapangidwe ndi mtengo. Kodi chiwerengero cha zomangamanga ng'anjo yankho?

Kwa zaka zambiri, uvuni wabwino imatengedwa maziko a nyumba zabwino. Sizoti ndi gwero la kutentha. Iye kuphika ndipo ngakhale omasuka. Nthawi zonse mbuye wa zomangamanga wofunika kwambiri ndi anthu. Iwo ankadalira pa luso lawo konzekera ndi momasuka mu nyumba pa masiku yozizira. Pa ng'anjo zomangamanga Palibe ziwalo zopanda phindu kapena mfundo. Apa, zonse ndi zofunika. Anakonza amafuna chisamaliro chapadera zomangamanga ng'anjo. Molingana ake ayenera kutsata chimodzimodzi. M'pofunikanso kusankha zigawo zikuluzikulu bwino. Yotsatira chimene chimapanga osakaniza ng'anjo njerwa.

mwachidule

Zikuchokera ng'anjo zomangamanga njira zingaphatikizepo zosiyanasiyana zigawo zikuluzikulu. Kuyambira khalidwe la mix kudzadalira chifukwa komaliza. Makamaka, zikuchokera kwa zomangamanga ng'anjo amapereka mphamvu, kutentha kukana ndi zikayamba. Chosowa kapena, Tikawonetsetsa mkulu zili chigawo chilichonse kungachititse kuti kuswa kukhulupirika, akulimbana dongosolo kutayikira mpweya unburned. Pakuti kumanga ntchito njerwa ceramic ndi kusakaniza dothi kwa zomangamanga ng'anjo. Amaona zinthu zabwino zinthu chikukonzekera. Komabe, sikuti ndi mwayi kugwiritsa ntchito dongo.

Zochita za nkhaniyo

Kodi pangakhale njira yothetsera zomangamanga ng'anjo? Anapangira zigawo cementitious atsimikiziridwa chuma ntchito. Choncho, akhoza mwachindunji ntchito mogwirizana ndi fixation mbali structural kapena kutumikira mapeto. Osakaniza kwa ng'anjo njerwa Mwina amapanga osati mmodzi koma binders awiri chigawo. Komanso dongo, mwachitsanzo, pogwiritsa ntchito simenti. Pongotayira kupereka chinthu chimodzimodzi kuzizira njira. A zochuluka ka chigawo si amavutitsa kwambiri ndi khalidwe la zomangamanga. Koma kuchepetsa mphamvu ya ngakhale chiwerengero yaing'ono ya owonjezera binder chigawo. Pankhaniyi tikulankhula za dongo. Choncho, amaona kuti ndi zosakwana mu njira, ndi apamwamba khalidwe. Koma kwathunthu m'malo dongo ndi laimu kapena simenti Sikuti. The kugwirizana kwa osakaniza kwa ng'anjo zomangamanga ayenera kukhala mokwanira viscous ndi pulasitiki. Koma pa nthawi yomweyo sayenera kumwanso kapena kutha. Pa thupi ng'anjo sikuloledwa seams wandiweyani. mulingo woyenera kukula - 1-3 millimeters. Shortbread tirigu sayenera oposa 1 mm. Pamene ntchito nusu coarse kusintha mchenga. kufanana ake enieni kudzadalira khalidwe la dongo. Mwachitsanzo, "woonda" amafunika kuchepetsa buku, ndi chiŵerengero mafuta kuchepetsedwa 1 h. Ndipo 2 H dongo. Sand. Pakuti apamwamba dongo ndipo filler chabwino zotsatirazi kufanana - 1: 1.

zina

Pa nzeru zake, mbuye angakhale m'gulu mu njira simenti ndi mchere. Malinga ndi muyezo wa kusakanizikana awo sayembezereka. Koma ngati anaganiza njira zovuta, m'pofunika kumakumana anapangira izi: 10 makilogalamu wa dongo amafuna 150 ga mchere, 1 makilogalamu a simenti M400. Komanso zidebe ziwiri mchenga ndi dongo. buku lino udzakhala wokwanira kwa njerwa zana zomangamanga.

Kusakaniza ndi Quality Chitsimikizo

Choyamba, ufa ladzala dongo. Izo ziyenera madzi mu buku laling'ono. Clay anasiya nthawi ya maola asanu masiku awiri, kotero kuti akhathamiritsa. Panthawi imeneyi, izo akawinduka. Mwachitsanzo, mukhoza kuvala nsapato za jombo ndi kupondaponda dothi. Water M'pofunika kutenga 1/4 buku la zinthu zosiyanasiyana yaiwisi. Kenako, kuwonjezera mchenga anasefa. osakaniza lonse akawinduka ndi fosholo. Chongani kugwirizana kwa zotheka misa khalidwe. Ngati yankho fosholo zithunzi pang'onopang'ono, kusanganikirana akhoza kutha. Kudziwa plasticity ayenera kukhala laling'ono akhungu bakiteriya udzakhalire kutalika 20 ndi makulidwe 1.5 cm. Iwo ayenera kugwirizana pyatisantimetrovym padziko nkhuni. Bakiteriya udzakhalire ayenera kuwonjezera wogawana. Ngati wang'ambidwa, malekezero iyenela lakuthwa. Ngati palibe ming'alu pa unakhota, ndiye yankho kwambiri mafuta. Choncho, pamaso pa misa mipata angapo "chochepera". Ngati chachiwiri, muyenera kuwonjezera dongo, ndipo choyamba - mchenga. Chifukwa, inu muyenera kuti mu wakuba wa ming'alu pang'ono.

gulu la zipangizo

Iwo ali osavomerezeka ntchito osakaniza dothi m'chumunicho, amene limatuluka pamwamba pa denga. Ichi ndi chifukwa chakuti chifukwa cha condensation kupanga pa ming'alu dongo, ndipo anawonongedwa. Pofuna kupewa ngati zinthu osakaniza kwa zomangamanga ng'anjo zakonzedwa ntchito laimu putty. Njira yomweyo ndi oyenera pa ntchito yomanga nyumba ya maziko. Kuti njira ya gawo 1 ya laimu putty ntchito ndi mbali 3 mchenga. Pakuti chigawo choyamba ayenera kusakaniza kwa 1 ora. Layimu (quicklime) ndi maola 3. Water. The kugwirizana kwa mbali yaikulu akufanana ndi liquefied dongo mafuta. The kachulukidwe ya apamwamba laimu putty - 1400 makilogalamu / Cu. m. Mukhoza kugula okonzeka Kusakaniza ndi zomangamanga ng'anjo. Slaked laimu pa fakitale zipinda zapadera ntchito makina kutchula. Iwo ali osavomerezeka kuti mtanda nokha. Ichi ndi chifukwa chakuti laimu zingachititse amayaka wa kapepalako kupuma ndi khungu. mtanda mafuta zili amakhudza muyezo wa mchenga anawonjezera. Ngati liukitsidwa, kudzatenga 5 mbali filler. Pankhaniyi, kugwirizana kwa njira adzakhala yachibadwa. Pamaso kusakaniza zigawo zikuluzikulu, mtanda ayenera kukhala mu sefa, zomwe maselo ayenera kukhala 1 × 1 cm. Kuwonjezera wa madzi kukwaniritsa anakhumba kugwirizana mmwamba njira.

Ntchito simenti

chigawo Izi kuonjezera mphamvu ya vuto. Unyinji chifukwa ndi zigawo ziwiri astringent ndi filler ali ndi kukana mkulu chinyezi. Mkulu refractory osakaniza kwa ng'anjo zomangamanga, chimneys ndi maziko amakonzedwa mwa kusakaniza zigawo zikuluzikulu mu chiŵerengero zotsatirazi:

• 1 mbali simenti;
• 2 mbali ya laimu phala;
• 8-10 mbali mchenga.

Sitepe yoyamba ndi kusakaniza ndi zigawo loyamba ndi lomaliza. Pamodzi ndi mtanda uwu mu chotengera china wasukuluka ndi madzi boma viscous. Kenaka yikani zosakaniza youma mu izo. Unyinji lonse ndi losanganikirana. Kupeza kukhuthala anakhumba, madzi anawonjezera ndalama zochepa.

Kutentha zosagwira zikuchokera kwa njerwa ng'anjo

Pakuti nayikapo mphamvu kwambiri chuma anawonjezera ndi konkire. Malinga ndi katundu wawo ntchito njira si patukani laimu. konkire misa oipa lidzayamba pambuyo Mphindi 45. Pamaso kusakaniza zigawo zikuluzikulu, iwo anadutsa sefa. Ndiye, mu chidebe okonzeka ladzala ndi mchenga, ndi pamwamba pa izo - simenti. misa Izi osokonezeka kupeza zikuchokera homogeneous. Ndiye madzi anawonjezera. Pamene oyambitsa m'pofunika kukwaniritsa kugwirizana viscous. Njira yothetsera sayenera kwambiri wochepa thupi kapena lakuda. Kumangira zigawo monolithic ng'anjo ntchito chiŵerengero zotsatirazi:

• gawo 1 Portland simenti (M400);
• mchenga - 2 mbali;
• njerwa chomenyedwa - 2 mbali;
• chamotte mchenga - 0,3 mbali.