N'kumawotha konkire waya PNSV: stacking chiwembu ndi njira

N'kumawotha konkire PNSV waya Kusinthaku chiwembu umene pansipa, ntchito pamene ntchito panja pa nyengo yozizira. mwai chonchi chifukwa chakuti pamene pansi otsika kutentha njira pang'onopang'ono ayamba tipeze mphamvu, ndi chabe madzi akuyamba kuwasandutsa ayezi. Wautali oipa konkire ndiye chifukwa chake ntchito anakokera kwa masabata ndi miyezi, kuwonjezera, pali kuthekera kuti kupangidwa si kupeza mphamvu yake udzatha mu ntchito.

Mfundo zikugwira ntchito ya waya

waya konkire ofunda PNSV luso kwagona kuti isanayambe kuponyera watenga zofunika chingwe mtanda gawo ndi nkhawa aikidwako, ndiyeno anatsanulira. Ndiye chingwe ndi plugged mu. Usachite mantha kuti khalidwe la konkire idzasintha mchikakamizo cha kutentha, thovu samapezeka ndi ming'alu pambuyo kuchiritsa, koma kuchiritsa ndondomeko sati anaima ndi otsika kutentha, amene adzapereka kapangidwe olimba ndi odalirika.

mbali luso mawaya kwa konkire

Waya kwa Kutentha konkire PNSV kawirikawiri amakhala zina zapadera. Nthawi zambiri panopa kumangopitirizabe wochititsa, amene ali zokutira zitsulo ❖ kuyanika. chitetezo akhale wa poliyesitala kapena polyvinyl mankhwala enaake. Pamene m'mimba mwake ndi 1.2 mm, koma pafupifupi wofanana kulimbikira 0,15 Ohm / m. Mukhoza kugwiritsa ntchito mu kutentha osiyanasiyana -60- + 50 ° C. Ntchito, panopa akhoza kukhala wolingana 14-16 amperes.

Titagona angathe kuchitidwa pa -25- + 50 ° C. Pamaso kugula mukufuna kudziwa mmene mawaya ambiri adzayesedwa ntchito, kotero kuti 1 mita ³ njira adzafunika pafupifupi 55 m.

Zima konkire Kutentha chingwe PNSV otetezeka kwathunthu, kuyambira kupanga mankhwala analandira kutchinjiriza khalidwe kuteteza moto. Pali pafupifupi palibe choopsa kuti amoyo adzakhala brokenfooted, monga silamphamvu. sayenera actuate waya bola sati adalowetsedwa mu njira. Apo ayi, uzitenthe kunja chifukwa cha kuchuluka panopa. Komabe, mfundo samuopa zinthu zimenezi, chifukwa iwo wapangidwa ndi mawaya pa lochititsa chidwi-gawo mtanda, kupereka otchedwa malekezero ozizira. Amachita APV-4, kutalika pazipita 1 m.

Kuchuluka kwa ntchito

Njira Kutentha konkire waya PNSV kumafuna luso ntchito osati zoweta, komanso padziko lonse mafakitale. Nthawi zina zinabala mu unsembe

maziko ndi mipanda.

Kuchititsa chingwe unsembe

Kuthana zingwe zikusonyeza akuchitira udindo. Musanayambe ndondomeko atagona, m'pofunika kuti amasule padziko zinyalala ndi zinthu zakunja lokhudza zinthu zimenezo zimene zingasokoneze waya. M'kupita kwa izi ndi zofunika kuonetsetsa kuti chingwe ndi sanagwadirepo. Ndi bwino kuchita atagona wa semicircle, koma sayenera awumbika mwa madera kanthu. Ngati njira zophweka kwambiri stacking amachita njoka.

Pambuyo kusintha kufunika zingafunike mosamala. Choncho, pazikhala kusintha voteji, kukwaniritsa cholinga ichi mukufuna kugwiritsa ntchito stabilizer, mwinamwake waya basi lidzawotchedwa kunja ndi kuchotsa izo sizingatheke.

Ofunda chiwembu konkire waya PNSV kumeneko nkhaniyi. Mukakhala kukhazikitsa mu kuyeseza, mukhoza kupanga ndi kudzaza mogwirizana, kumene kumaphatikizapo Polongosola mwachidule chingwe kuti magetsi. Akulimbikitsidwa kugwiritsa ntchito pamene kulumikiza thiransifoma. Monga ulamuliro, akatswiri kulengeza ntchito siteshoni kwa Kutentha zopangidwa SPB-40, SPB-80.

Kugwirizana likhoza kupangidwa ndi madera awiri magetsi, yoyamba amatchedwa "nyenyezi", pamene lachiwiri - ndi "makona". Zikatero, mawaya mu waya anawagawa m'magulu 3 wofanana ndi aliyense waya interfaced mu kufanana. Akanema anapanga ayenera olumikizidwa kwa mfundo 3 ndi olumikizidwa kwa malo a siteshoni 3.

Features wa zochangamutsa

Musanayambe kotero muyenera kudziwa ofunda konkire waya PNSV.

Pa nthawi yoyamba, yankho adzakhala usavutike, motero unacceptably kuwonjezeka kutentha kwambiri 10 ⁰ C kwa maola awiri. The nthawi yachiwiri sayenera limodzi ndi kuwuka mu kutentha kwambiri 80 ⁰ C. Pa chomaliza kuzirala. Pankhaniyi, nayenso sayenera kuthamangira ndi kuchepa sayenera oposa 5 ⁰ C kwa ola limodzi.

N'kumawotha konkire waya PNSV amene stacking chiwembu kukufotokozedwa pano, yosiyana zambiri kuchokera ogwiritsa zipangizo zamakono dongosolo "pansi ofunda". Komanso, chingwe zingakhale nawo zolinga izi. Komabe, dongosolo adzakhala ndi kutsiriza pang'ono, akuika chotenthetsera mawaya a chingwe, pamene pamwamba pa dongosolo ayenera kutetezedwa ndi kutchinjiriza.

Mtengo wa Kutentha chingwe

Pamaso kugula muyenera mutidziwe bwino mitengo chingwe. M'madera osiyana akhoza ndalama m'njira zosiyanasiyana, koma mtengo pafupifupi amakhalabe zikutsatiridwa, ndi wofanana 2 rubles. / M. Muyenera kugula malonda popanda afufuze kaya limafanana ndi miyezo yabwino boma, kotero chingwe cha amapangidwa malinga ndi mfundo 12.1.013-78.

Kuchititsa processing konkire pambuyo kwanyengo

omanga ambiri akudabwa ngati n'zotheka kusintha kudula kapena pobowola konkire pambuyo atapeza mphamvu. m'magazini ino chifukwa ndi chakuti nthawi choti kapangidwe kwanyengo sikukutanthauza kuti afikire kalasi mphamvu. Kuyankha funso limeneli ndi zabwino, koma ndi sakwanitsa. Dulani, ngakhale n'zotheka, koma si yoyenera kubala mantha. The njira yoyenera kwambiri Pankhaniyi amachita monga kugwiritsa ntchito zipangizo diamondi. Choncho, ngati mumagwiritsa ntchito ntchito mu gawo lino la daimondi kuboola tizibowo konkire phindu m'mphepete yosalala, ndi ming'alu sizidzachitika. Komanso, ngati kuti kubowola thupi simenti ndi pang'ono diamondi, ndiye kusintha chida pa nthawi kuli nthambi kugonjetsa alibe yoyenera analimbitsa simenti.

ayamikira katswiri

N'kumawotha konkire PNSV waya atagona chiwembu cha amene ali m'nkhani akhoza kupangidwa ndi coiling koyamba pa chimango zitsulo, motero pofuna pakalibe mavuto. Inu akhoza kungoyankha kugona pakati pa miyambo ya chimango ndi zitsulo. Tiyenera kukumbukira kuti waya si kukhudza pamwamba pa formwork ndi, protrude m'thupi la konkire pambuyo kuthira nalonso asapembedzere.

The Kutentha chingwe angathe kuikidwa pokhapokha kuika chimango zolimba chaonekera, si koyenera kuyamba pogwira ntchito zimenezi mpaka nthawi monga zinthu ophatikizidwa siziwoneka mu malo kamodzi dongosolo. Kuwotcherera ntchito ayenera kutha mwa nthawi imeneyo. N'kumawotha konkire PNSV waya amene stacking chiwembu zikusonyezedwa zimakwana, sayenera kupitiriza pambuyo kuchiritsa njira mkati 50%.

Kutentha zomwe imachokera pakati pa ayenera kutha konzekera njira yothetsera 40-800 ⁰ C. Nthawi mpaka osakaniza chikafika mphamvu zonse, kudzadalira maonekedwe a chinthu, ndipo amatenga masiku atatu. siteshoni zochangamutsa ayenera kachiwiri ntchito mizere yochepa kapena yaitali. Gawo pakati mawaya sayenera oposa 15 mm.

waya konkire ofunda PNSV mawerengedwe kwake nkhaniyi, koma malamulo ake sapereka bwino wathunthu. Ndipotu, n'kofunika kuganizira luso unsembe kuti cholinga kuti achotse kukhudzana waya kapena nawoloka. Kuti athe kulamulira kutentha mu njira ya nyumba anasefukira, m'pofunika kuti dzenje wapadera. Sitiyenera kuyamba kupanga n'kumawotha kwa mphindi mpaka njira yaikidwa kwathunthu, chifukwa chosiyana kwa chitetezo, kuwonjezera, akhoza kuwononga waya. Ndi bwino kupatsa pokwaniritsa akatswiri ntchito, monga unsembe chingwe limodzi ndi mavuto ena ndipo amafuna luso katswiri khalidwe la mwai amenewa.

Waya kwa Kutentha konkire mawerengedwe

Polingalira za pamwamba, tingapeze mfundo yotsatirayi: 1 ^{M3 konkire} ayenera amathera maola 55 mamita chingwe. Kuti kuwerengetsa waya, m'pofunika poyamba kupeza mmene njira udzathiridwa mu formwork lapansi. Choncho, 20 mamita ³ osakaniza ayenera kukhala 1100m.

General ntchito yomanga Ndi bwino kuchita m'miyezi yotentha, zomwe ndi zoona makamaka kwa kutukula payekha. Monga ulamuliro, kukonza kuthira konkire mu nyengo yozizira ndi chifukwa chosowa pochitika chinthu nthawi yeniyeni. Ntchito imeneyi pomanga nyumba kumafuna ndalama zina kupeza zina zoletsa kuwuma, zingwe Kutentha ndi zinthu zina. Inde, ndalama ntchito yozizira pamene konkire udzathiridwa ali ovuta kwambiri chifukwa mtanda umabwera ngati yogawa wotsatira wa osakaniza monga formwork lapansi.