Elektroprogrev konkire m'nyengo yozizira: njira, njira zamakono, zida

Mu zinthu masiku ano, pali njira zamakono ambiri amakwanitsa kuti kulepheretsanso zomangamanga, ngakhale m'nyengo yozizira. Ngati kutentha amachepetsa, enaake chofunika kukhalabe ofunda konkire Kusakaniza. Pankhaniyi, yomanga nyumba za zinthu zosiyanasiyana sasiya kwa miniti.

The chikhalidwe chachikulu Pogwira ntchito ngati ndicho kukhala ndi ndondomeko osachepera imene yankho adzakhala amaundana. Elektroprogrev simenti ndi chimene zipangitsa kukwaniritsidwa kwa malamulo luso, ngakhale m'nyengo yozizira. Zimenezi ndi zovuta ndithu. Ngakhale zili choncho, mwakhama ntchito kulikonse mu malo osiyanasiyana yomanga.

Elektroprogrev

Elektroprogrev konkire zimavuta ndiponso zimafuna ndalama zambiri. Komabe, kupewa zotsatira za kutentha otsika pa kuzizira osakaniza simenti izo chofunika kupereka angapo mikhalidwe. M'nyengo yozizira, simenti ikamauma omangidwa. Pofuna kupewa ngati kupatuka mwakale ayenera kugwiritsidwa ntchito Kutentha luso magetsi. Imalimbikitsa mosalekeza ndondomeko pa malo lonse la oipa kusakaniza.

Konkire angathe kulimbitsa uniformly pa kutentha amene ali pafupi ndi 20 ° C. Kukakamizidwa elektroprogrev akukhala chida champhamvu pokonza mortars.

Nthawi zambiri ntchito ngati cholinga magetsi Kutentha luso. Ngati kutchinjiriza yosavuta chinthu sikokwanira, njira imeneyi kudzakuthandizani kuthetsa m'goli solidifying konkire.

makampani yomanga sankhani kuchokera njira zingapo. Mwachitsanzo, magetsi magetsi angathe kuchitidwa ntchito wochititsa monga PNSV chingwe, kapena mwa maelekitirodi. Komanso, ena makampani ayamba mfundo Kutentha kwa formwork yokha. Pa nthawi amathanso kumwedwa ngati njira kupatsidwa ulemu kapena cheza infuraredi.

Ziribe kanthu chomwe njira amasankha Buku mkangano chinthu ndi kuvomerezedwa ayenera kukhala ofunda. Apo ayi yunifolomu Kutentha kukwaniritsa zosatheka.

maelekitirodi kwanyengo

The njira wotchuka kwambiri ndi ntchito maelekitirodi konkire magetsi. Njira zimakhalanso zotsika mtengo, chifukwa palibe kugula zida zodula ndi zipangizo (mwachitsanzo, waya mtundu PNSV 1.2, 2, 3, etc ...). Sayansi ya kukhazikitsa amadziwikanso kulibe movutikira kwambiri.

Pakuti mfundo yofunika ya anapereka luso anatengedwa thupi katundu ndi makhalidwe a magetsi. Podutsa konkire iyo imapanga wina kuchuluka kwa mphamvu matenthedwe.

Pamene ntchito njira imeneyi si koyenera kugwiritsira ntchito voteji dongosolo elekitirodi 127 ili pamwambayi, ngati mankhwala ndi mwa dongosolo zitsulo (chimango). Malangizo pa elektroprogrev konkire mu nyumba monolithic amalola panopa 220 V kapena 380 V. Komabe, voteji zikuluzikulu ali osavomerezeka.

The ndondomeko Kutentha imagwiridwa ntchito alternating panopa. Ngati mu ndondomeko imeneyi nawo panopa mwachindunji, umadutsa madzi mu njira ndi ndipamene electrolysis. Zimenezi ndi kuwonongeka mankhwala madzi kusokoneza ntchito zake, ceni kuti waumitsanso mu ndondomekoyi.

mitundu ya electrolytes

Elektroprogrev konkire m'nyengo yozizira angathe kuchitidwa pogwiritsa ntchito yaikulu mitundu ya maelekitirodi. Awa akhoza kukhala zingwe, ndodo ndipo anamanga monga mbale.

Ndodo electrolytes zakonzedwa mu konkire pa mtunda yaing'ono Chrixitu. Kulenga nkhani mankhwala, asayansi ntchito chitsulo armature. awiri Imatha 8 mpaka 12 mm. ndodo olumikiza nthawi zosiyana. Makamaka chipangizo singasiyanitsidwe anapatsidwa nyumba zovuta.

Electrolytes, omwe ndi a mbale, yodziwika ndi chithunzi mwachilungamo wophweka Kulumikizana. zipangizozi ayenera udzakhazikitsidwe pa zomenyanazo wa formwork lapansi. mbale izi olumikiza nthawi zosiyana. Kuwawonjezera therebetween, ndipo panopa adzakhala kutenthetsa konkire. Mbale angakhale yotakata kapena yopapatiza.

Chingwe maelekitirodi ali oyenera kupanga mizati, nsanamira, ndi nkhani zina za mawonekedwe elongated. Pambuyo atakhala malekezero onse a zinthu olumikiza nthawi zosiyana. Choncho Kutentha amapezeka.

Kutentha chingwe PNSV

Elektroprogrev konkire waya PNSV, otaya tchati tikambirana pang'ono pokha, ndi chimodzi cha njira zamakono zophera kwambiri. Monga mu nkhani iyi chotenthetsera waya amachita, osati misa konkire.

Pamene atagona konkire umaimiridwa ndi waya abweza uniformly kutenthetsa konkire, kuonetsetsa Dries ake apamwamba. The ntchito dongosolo ndi predictability nyengo ntchito. Pakuti Mkhalidwe Kutentha simenti pansi zikhalidwe za kuchepetsa kutentha ndikofunika kuti kuchuluka bwino ndi wogawana pa malo lonse la slurry simenti.

Chidule PNVS zikutanthauza kuti wochititsa ali ndi zitsulo pakati lomwe mmatumba mu PVC kutchinjiriza. Waya pa ndondomeko ankaimira osankhidwa mu njira ina (PNSV 1.2; 2; 3). khalidwe Izi n'komwe pamene kuwerengetsa chiwerengero cha mawaya pa 1 mita osakaniza kiyubiki simenti.

konkire luso Kutentha chingwe ndi osavuta. Pamodzi electrocommunications nyama zolimba kuloledwa. Angagwirizanitse waya ayenera kukhala mogwirizana ndi malangizo a opanga galimotoyo. Pankhaniyi, pamene ntchito osakaniza mu ngalande, shuttering kapena osakaniza sadzakhala kuwononga wochititsa nadzaza ntchito kuzizira mankhwala.

Ikuchitika pa Kamangidwe ayenera asakhudze pansi. Pambuyo kuponyera, izo kwathunthu kumizidwa mu chilengedwe konkire. Utali chizindikiro cha waya kumakhudza ndi, wochindikala, kuzizira kutentha izi kukana zone nyengo. The voteji ntchito ndi 50 V.

The njira ya ntchito chingwe

Elektroprogrev konkire waya PNSV, otaya tchati chimene ndi unsembe wa mankhwala mu beseni chabe pamaso kutsanulira, amakhulupirira kuti dongosolo odalirika. Waya ayenera kutalika zina (malingana ndi zinthu opaleshoni). Chifukwa cha zabwino matenthedwe madutsidwe wa simenti, Kutentha ndi anagawira bwino kudutsa makulidwe zakuthupi. Zikomo kuti maonekedwe zinthu zimenezi kuonjezera kutentha kwa konkire Kusakaniza ndi 40 ° C, ndi zina apamwamba.

PNSV chingwe akhoza powering maukonde, amene amapereka magetsi substation KTP 63 / ob kapena 80/86. Iwo ndi madigiri angapo mtundu otsika voteji. Mmodzi mtundu ankaimira substation amatha kutenthetsa kwa m³ 30 zakuthupi.

Kuonjezera kutentha kwa njira, kwa 1 m³ ayenera amathera maola 60 mamita waya chizindikiro PNSV 1.2. Pankhaniyi yozungulira kutentha kungakhale kwa -30 ° C. njira Kutentha akhoza pamodzi. Izi zimadalira nyumba zikuluzikulu, nyengo, anakonzeratu mphamvu katundu. Ndi chinthu chofunika kwambiri kuti akonze osakaniza njira ndi kupezeka kwa zinthu pa Intaneti.

Ngati konkire akhoza kuyimba mphamvu chofunika, tingathe kupewa kuwonongeka chifukwa kutentha otsika.

mitundu ina ya Kutentha waya

Konkire PNSV kwanyengo chingwe luso othandiza pansi chikhalidwe chimene malangizo onse ndi zofunika Mlengi. Ngati waya udzapita kupitirira konkire, n'zosavuta kuti overheat ndi kulephera. Komanso, waya sayenera kukhudza casing kapena pansi.

Utali ankaimira waya kudzadalira zinthu zimene waya ntchito. Ntchito chofunika awo thiransifoma ntchito. Ngati ntchito PNSV waya, ndi kugwiritsa ntchito dongosolo si yabwino, pali mitundu ina ya mankhwala waya.

Pali zingwe, amene safuna kutsatira osamba tiransifoma wapadera. Izi zimathandiza kusunga ndalama zapang'ono pa ntchito imene kachitidwe. waya Normal ali lonse ntchito zosiyanasiyana. Komabe PNSV waya, kukambirana pamwamba, ali mphamvu kwambiri ndi ntchito.

Chiwembu kutsatira kutentha mfuti

N'kumawotha waya mwala ndi imodzi mwa njira zamakono zatsopano zothandiza kwambiri. Komabe, osati kale za izo, palibe akudziwa. Choncho Ndinapereka mwachilungamo mtengo, koma njira yophweka. Pamwamba pa simenti inamangidwa pogona. Pakuti njira imeneyi, m'munsi konkire ayenera kuti anali malo ochepa.

Chihema anamanga anabweretsa kutentha mfuti. Iwo jekeseni kutentha ankafuna. njira imeneyi sanali popanda zina zovuta. Iye ndi chimodzi mwa ntchito-kwambiri. Ogwira ntchito amafunika kumanga chihemacho ndiye kuwunika ntchito zida.

Ngati Tikayerekeza Kutentha waya ndi njira yowona za ntchito mayunitsi ikukhudzana zikuonekeratu kuti ndalama Pakufunika zokha njira yakale. Nthawi zambiri izo anagula zida zina monga ntchito kumbali-yekha. Iwo amathamanga pa dizilo. Ngati mwayi ochiritsira maukonde anakonza m'dera apo, njirayi adzakhala kwambiri zaphindu.

Termomaty

Ofunda-waya kapena infuraredi filimu atha kutumikira ngati maziko kwa chilengedwe cha termomatov wapadera. Iwo imathandiza. Chokha - ndi lathyathyathya padziko m'munsi konkire. Ena mitundu ankaimira heaters mwina ntchito monga kumulowetsa mu mizati ya, midadada elongated, posts, etc .. D.

Yankho yekha pogwiritsa ntchito matte luso plasticizer anawonjezera, amene amalola kuti imathandizira kuyanika ndondomeko. Komabe, iwo akhoza kuletsa mapangidwe crystallization madzi.

Pa ntchito njira zamakono tiyenera kukumbukira kuti pali zikalata zenizeni malamulo elektroprogrev konkire m'nyengo yozizira. SNP imatiuza kuti makampani yomanga ayenera mosalekeza kuwunika kutentha makhalidwe a thunthu.

Kusakaniza simenti sayenera oposa 50 ° C overheat. Ndi zosavomerezeka kwa sayansi ya ulimi wake, komanso chisanu chachikulu. Mu kuzirala ndi Kutentha mlingo uwu sayenera mofulumira kuposa 10 ° C paola. Asalakwitse, ndi mawerengedwe a electrowarming konkire anachita mogwirizana ndi malamulo applicable ndi zofunika ukhondo.

mphasa infuraredi akhoza m'malo Anzawo chingwe. Iwo akhoza kugwiritsidwa ntchito kukulunga mizati lopotana, ena elongated zinthu. Njira imeneyi amakhala ndi mowa wochepa mphamvu. nyumba Konkire poyera kuti cheza infuraredi kuyamba mofulumira kutaya madzi. Popewa izi, muyenera kuphimba pamwamba pa ochiritsira polyethylene filimu.

kuvala mkangano

Elektroprogrev konkire mu nthawi yozizira akhoza kuchitika msanga formwork lapansi. Ichi ndi chimodzi mwa njira yatsopano yomwe ndi othandiza kwambiri. The mapanelo mawonekedwe amene anaika zinthu magetsi. Mu chochitika cha kulephera kwa chimodzi kapena zingapo mwa iwo ikuchitika ndi dismantling ya zida wolakwika. M'malo ndi wina watsopano.

Okonzeka ndi heaters infuraredi mwachindunji mawonekedwe imene ikamauma konkire, izo zakhala imodzi ya njira zabwino kuti kutenga Ngopambana makampani yomanga. dongosolo amatha kupereka zinthu ofunikira mankhwala konkire pokhala formwork, ngakhale -25 ° C.

Kuwonjezera Mwachangu mkulu wa a pano ndi mtengo mkulu wa dzuwa. Ndinakhala pang'ono ndithu nthawi yokonzekera magetsi. Izi ndi zofunika kwambiri mu zinthu frosts kwambiri. Profitability Kutentha formwork anatsimikiza kuposa kachitidwe ochiritsira yikidwa mawaya. Iwo akhoza kugwiritsidwa ntchito reusable.

Komabe, kufunika ukufanizidwa ndi magetsi mitundu si mkulu. Amaona disadvantageous, ngati mukufuna konzekera yomanga miyeso sanali muyezo.

Mfundo kupatsidwa ulemu ndi infuraredi Kutentha

Machitidwe pamwamba termomatov mkangano ndi formwork angagwiritsidwe ntchito mfundo za infra yofiira magetsi. Timvetsetsetse ntchito kachitidwe, m'pofunika kumvetsa funsoli, ndi mafunde infuraredi Kodi.

Elektroprogrev konkire ntchito luso anapereka amanga pa luso dzuwa kutentha opaque, zinthu mdima. Pambuyo Kutentha pamwamba zinthu kutentha anagawira wogawana mu buku lake. Ngati kapangidwe konkire Pankhaniyi kukhota mandala filimu pa Kutentha izo zidzapita mu milimo konkire. Pamene kutentha atapanikizika nkhaniyo.

Ubwino wa kachitidwe infuraredi ndi kupanda amafuna ntchito tiransifoma. The sangathe wa akatswiri anatchula ndikosatheka woimira kutentha wogawana kugawira kutentha mu dongosolo la. Choncho ntchito kokha zopangidwa ndi woonda.

njira Inductive yomanga ano ntchito kawirikawiri ndithu. Ndi abwino kwambiri kwa nyumba monga matabwa, joists. Zingamvekere zovuta kwa chipangizo zida izi.

kupatsidwa ulemu Kutentha mfundo zachokera chakuti zitsulo ndodo ndi chilonda padziko waya. Iwo ali wosanjikiza kutchinjiriza. Pamene kulumikiza magetsi imatulutsa dongosolo kupatsidwa ulemu perturbation. Iwo usavutike kotero konkire Kusakaniza.

Anafufuza elektroprogrev konkire, komanso njira zake zikuluzikulu ndi luso, tinganene moyenera ndondomeko makamaka mu chilengedwe kupanga. Malinga mtundu wa ziwembu kupangidwa zinthu kupanga technologists kusankha njira yoyenera. njira okhwima kwa sayansi ya oipa konkire amalola kutulutsa katundu high quality, zikulumikizana, maziko, ndi zina zotero. D. Malamulo a simenti m'nyengo yozizira ayenera kudziwa aliyense womanga.