HomelinessKuvaka

Rakapinza mvura nekongiri. Chirungiso mu kongiri kuti mvura

Concrete mvura kunodikanwa kuitira kudzivirira mashoko kubva kukuvadza kunoita mvura. Munguva ichangopfuura, rakajairika pakati mamwe marudzi ose mvura wokusvika chiito.

Tinofanira kushanda mvura

Concrete chete kunoita monolithic, asi chaizvoizvo ine pores, panopinda mvura, kuparadza chisimbiso zvinhu. Sign kuti kongiri engorged nemvura, ndiye delamination pamusoro varinamire nezvimwe decoration coatings, panowanikwa chakuvhuvhu nokuvhuvha, uyewo makatsemuka. Kuti tidzivise akadaro mananara, vakashandisa rakapinza mvura.

Zvayakanakira rakapinza mvura

Rakapinza mvura kongiri rakanakira zvakawanda pamusoro mamwe marudzi zvokuvakisa kudzivirirwa. Kana zvichienzaniswa liner zvinhu, vane refu kwazvo, mukuwedzera, ingadzika kuburikidza majoini mvura. Uye kana waita basa, kwete nokuchengeta ano, mupumburu anogona kuramba pasi mhepo, iyo pakupedzisira achaita flaking uye unyoro. Kana isu funga chivakwa bhitumini, haina ductility yakakwana, iyo inova kukonzera makatsemuka kuitika panguva shrinkage ane nechimwe. Yemastic Somuenzaniso, vanenge uye vane unhu zvakakodzera pamusoro elasticity, asi vari pasi zvokuimba kushushikana.

Feature rakapinza mvura

Rakapinza mvura kongiri chakasiyana panheyo huchishanda. Kuva mvura kusachinja-chinja, panoparadzana mwoyo kupinda pores uye muzadze makatsemuka diki.

Material chaitwa mune yakaoma chimiro, inofanira rakasanganiswa nemvura, uye ipapo kureva parusvingo, uchishandisa bhurasho (ekupedzisira inogona kutsiviwa chinotenderera). Zvisinei, kana uchida kupedza basa nokukurumidza sezvinobvira, Zvinokurudzirwa kushandisa pfapfaidzo bhodhoro.

Mushure kushandisa mvura mvura merges kongiri, pakukoka upenyu maumbirwo upenyu. The acho rinoumbwa zvachose dzinongoitika zvinhu, saka hapana ngozi pautano. Basa pamwe murwiyo kunogona mukati uye kunze musha. Chishandisei nyore kwazvo. Kamwe polymerization kunoitika, chesamende Chinobudirira yunifomu firimu, zvisina kutya zvokuimba aaiitawo. Excellent adhesion unhu usarega mashoko kuenda kure nechigadziko.

Pakati zvakanaka zvinhu zvinogona anokudzwa kugona:

  • adzivirire kongiri pamusoro kupinda kuti mwando;
  • vawedzere upenyu maumbirwo upenyu;
  • achangobva akavaka kusimbisa nheyo kuti;
  • kudzivirira Fittings.

Munda kushandiswa rakapinza mvura

Concrete mvura, rakapinza akawana yakafara kuparadzirwa kwayo. Kuwedzera kudzivirira dzokunze nezvigadziko zvezvivako, zvinokwanisika kuti dzinoona dzakawanda hukawanika masvingo mudzimba, takura mvura madziva, mugarisane kongiri hukawanika zvimbuzi uye dzekubikira.

kongiri gadziriro usati kushandisa mvura

The pemvura inofanira kugadzirira nokungwarira, nokuti ichi zvakakodzera kusunungura kubva kare pendi, tsvina, girisi echitema. Hako varumbidzwa kuderedza substrate kubva fungal maronda uye chakuvhuvhu, kana zvakadaro zvivepo. Kana chipo pamusoro penyika-siyana zvakasimbisa varinamire kuti kuchiparadza, pave firming mabatiro kwakadzama kupinda lähikuva sezvamunoita.

Liquid mvura nekongiri inofanira kuiswa iri sandara penyika. Naizvozvo, kana paine makatsemuka maererano, unofanira kubvisa kwavari, pakutanga kuva akatakurwa kukanganisika uye kubatwa chaiwo sezvamunoita, rakapinza. Field achipfuura magadzirirwe kutaurirana gadziriro dzinofanira zvakanaka chisimbiso.

Zvakakurukurwa kushanda

Kana basa kuti mutsva kongiri nechigadziko, kuti unhani akafanana vanofanira kubereka marongera ane ukobvu 1 mm. Unogona kuita kukurukurirana kubudiswa kuti vanobuda yepasi uye pasi. Shandisa mumakwenzi inokurudzirwa mu zvakaitika emura Pfungwa. On Kutengeswa pane mvura nekongiri, iro rinotarisirwa kuiswa ane spatula, zvakakodzera, apo nheyo akare vanoda kudzivirirwa. Zvakakosha kushandisa marongera, ane ukobvu iri 2 mm.

Ikoko rakapinza muvhenganiswa waishandiswa kudzivirira majoini, uyewo conjugations kongiri zvigadzirwa. The acho saka haadzokeri. Asati processing vazvo varumbidzwa kuitawo 2.5 cm zvakadzama.

Mvura kongiri rakapinza inogona hunomiririrwa rokugadziridza musanganiswa rinokwanisa kubvisa zvikanganiso uye makatsemuka makuru nheyo dzeimba. Shandisai chigadzirwa kunofanira tandem pamwe anowedzera pajira riya. The rukoko ukobvu ave akaenzana anenge 10 neMM, ipapo chete kukwanisa kuita zvakanaka mugumisiro.

Chirungiso nokuti mvura

Kuti ape mvura kongiri quality, dzimwe nguva vanoshandisa anokosha yokuvirisa. Vari anounzwa yakaoma sezvamunoita. Muvhenganiswa kunwa zvikuru duku uye akaenzana 1% kurema esimende, iro rinoshandiswa kana nokusanganisa mumushonga. Kana usingazive vhoriyamu esimende, shandisa 4 makirogiramu por 1 mamita 3 nekongiri.

Chirungiso nokuti mvura kongiri rinoshandiswa ane mhinduro umo mukomboni uchidururwa pashure mvura. Pakutanga, zvinokosha chokubatanidza imwe chirungiso nemvura, vachitevera mugadziri wacho audzwa. Kazhinji, 1 kg ose murwiyo inofanira kushandiswa 0.75 litres. Anokurudzira zvinofanira kuitwa mukati maminitsi maviri kushandisa chibooreso, kuisa kune vakaderera chaizvo. Musaita wemisanganiswa zhinji kudaro, imi havazokwanisi kutanga kwemaminitsi 5. The wakagadzirira mhinduro inofanira kudirwa kupinda chisanganiso, pasina kumbomira raikurudzira kuti mumwe maminitsi 10. Chete zvino unogona kuita ukaguta mhinduro kupinda chakuvhuvhu.

chirungiso zvakadaro kongiri mvura, unogona yemanyorero kushandiswa nevamwe zvinoriumba akadai plasticizer kana antifreeze. Unogona kusarudza Zvinoumba chesamende mvura nayo uchida kushanda. Kunyanya mikuru vave inorondedzerwa pamusoro. Asi pamusoro mvura kongiri Somuenzaniso, haana zvakafanana anobatsirwa rakapinza, saka Zvinokurudzirwa kushandisa vokupedzisira vavo.

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