HomelinessKuvaka

Yematombo akadzvinyirirwa ibwe basa rokuvaka

Yematombo mavhu rinoshandiswa kupedza mabasa, uyewo kugadzirwa chicherwa fetiraiza uye madota. Active zvinhu zvinogadzirwa nokupwanywa uye sieving mberi dombo, inova reraimu.

tsananguro mukuru

kupfuura dzinodhura uye ungwandangwanda ndiye unhu inotengwa iri kubudiswa padombo ane karusiyamu carbonate. Various tsvina uye yokuvirisa kuderedza unhu uye zvechadenga reraimu anobatsira marara. Izvi zvinhu hazvisi yakasimba chaizvo, asi nzvimbo dzakadai yakaderera mutengo, kuramba nechando, uyewo kwezvakatipoteredza kuchengeteka, kuti kupfuura yemakwikwi zvinhu nokuda rokuvaka.

rwokugadzira unhu

Yematombo mavhu ane wakanaka kuramba chafariz ukapisa murwi, vaine simba uye mabasa akanaka sezvo zvinhu ive zvakatipoteredza noushamwari. Frost nemishonga Absorção de Água muturunhuru vari mukuru pamwero. Kana nhamba uye chikamu nouipi riri pasi, mashoko ane yakatsvukuruka zvisvundu kana tsvuku tint. Kana zvichienzaniswa girenayiti, yematombo mavhu kuti ane pasi radioactivity uye yakakwirira adhesion. Pakupedzisira dolomite kunogona kuwanikwa ine yakakwirira simba uye mukurumari unhu. Kazhinji zviri zvichienzaniswa girenayiti marara uye kunyange nokuda unorema arambe achirema. Yematombo marudzi ane zvishoma shoma hombe reshiyo. Izvi zvinobatsira kuderedza kudya kwayo. Mutengo zvinhu zvakadaro dererei zvikuru zvichienzaniswa zvakafanana zvivezwa zvimwe zvakawanda uye zvinhu.

Key ehupfumi

Yematombo mavhu ane mhando dzakawanda. Sezvo vakawanda akakodzera mabasa cuboid, flakiness indekisi iye ari mukati 10%. Musanganiswa zvinhu zvakadaro substantially kuine voids, ichi rinoratidza pasi aibuda mwero bhainda mhinduro. siyana kwakadaro rinoshandiswa nevakawanda senzira decoration ibwe paivakwa migwagwa, chisingafaniri vane anoyevedza mutoro. The arambe achirema mashoko asingadi pfuura 80 MPa. chando kurwisa Its zvakakwirira zvakakwana, ndokusaka marara aikwanisa kuwana anosvika 125 nyungudika zvinogara uye nechando. Absorção de Água zvichisiyana 1 kusvika 2.2%. Kana isu nezvazvo wearability, zviri yakaenzana nomuganhu 0.3-0.8 magiramu muzana mativi sendimita. An chinokosha unhu yakananga kurema uye zviri kubva 1260 kusvika 1320 makirogiramu muzana cubic mita.

anochera

Kuti pave marara reraimu pakuvaka, zvakafanira kuwana. Deposits zvokunyama zvakawanda, nokuda kwechikonzero ichi, hazvina zvemari zvakanaka kuwana kubva akapoteredza yamabwe. Mining rinoitwa kuburikidza rakavhurika, pashure nenyunje diki. Panguva inotevera pachikuva, vachizvitakudza matombo ane Excavator, hombe idzodzo kupinda unorema muchina. Pamwe chiduku sieving ezvinhu kunoitika kuburikidza rinokosha nesefa. Initial kuongorora uye kufambira mamwe nezvikamu zvakakodzera chinozoiswa kuburikidza kufambira vari nodes mu "kuomba" anogona kushumira muenzaniso. Zvadaro, mashoko anogona kuwanikwa, izvo zvinogona kuita diki, svikiro kana zvinonyadzisa hacho. Kana kufambira mazuva midziyo kuti unobvumira kuti kutsanangura kukura uye kushandisa.

kunyoresa

In kweShanduro zvinorondedzerwa zvinhu nezvatinovavarira GOST, akapwanyika reraimu anogona kushandiswa kuita mabasa akasiyana. Kana totaura krupnofraktsionnyh okunze, vari kushandiswa paivakwa migwagwa. Nepo diki kana svikiro nani kuti marara okumusoro akaturikidzana migwagwa kana urongwa nekongiri zvigadzirwa. Asati vanotenga zvinhu zvakakosha uzive pamwe zvitupa yakakodzera uye nemirau, izvo nesipereti kunze Qualitative unhu uye rakavimbika mashoko. Usati kutenga yakapwanyika girenayiti, reraimu, nyanzvi angarayira kuti teererai ayo radioactivity. Zvisinei, kana pamberi penyu yepamusoro zvinhu, chirungamutauro yaizova shoma zvikuru, zvichiratidza kuti ikoroji uye kuchengeteka.

Kushandisa zvikamu siyana mavhu

Yakapwanyika reraimu (GOST 8267-93) vangava zvikamu zviduku zvakasiyana. Kana totaura ukuru zvinhu kubvira 5 kusvika 20 millimeters pamberi penyu dzakarukwa zvakanaka zvakohwewa zvinhu. It rinoshandiswa kugadzirwa nekongiri mixes. Concrete oversized constructs kazhinji kugadzirwa muchishandisa ichi hacho reraimu mavhu. Zvinowanzoshandiswa nezvinyorwa izvi nokuda lining kwezvivako, uyewo kugadzirwa kwesuko. Yakapwanyika iyo chakapatsanurwa anoda kubva 20 kusvika 40 millimeters, rinoshandiswa kakawanda sezvo zvichienzaniswa nemamwe marudzi. Sezvo mukuru munda kushandiswa kubvisa vachifarira nheyo, pakati pezvimwe zvinhu, zvinotora zvose platforms uye makwara, izvo pashure achirapa kuwana zvakanaka chitarisiko uye refu kuramba ayo unhu unhu. The chikuru mirayiridzo mashoko anoita zvaAtemisi Akazadzisa kongiri zvivako uye kuvaka migwagwa, izvo zviri kushandiswa kupesvedzera zvikuru.

Application krupnofraktsionnogo marara

Kana zvinhu zvokunyama vane kukura vari kuwanda 40 kusvika 70 millimeters, zvinoratidza kuti rinoshandiswa Kazhinji. The chikuru mirayiridzo - munhu kutsigisa igwa paiva mavhu kana urongwa nezvifukidzo. Quite Kashoma kuwana kana mashoko acho chikamu inoshandiswa cladding pamadziro. Izvi zvingava zvechokwadi chete guru zvirongwa.

Saka, vazhinji mukurumbira vari ungwandangwanda pakati hacho. It anoita somunhu hunokosha chivakwa zvinhu ine kwazvo kunyorerana zvivako uye ndiyo yakanaka filler. Pakati mamiriro ayo zvinogona kupatsanurwa kutonhora nemishonga, uyewo simba kunonyanyisa unobvumira mashoko kushanda vari capricious ezvinhu nokuchinja kwakamwe kamwe muna tembiricha uye mwando.

Nezvayakaipira uye utera

Usati vatenge marara reraimu M600, unofanira uzive zvose uye zvaasingagoni izvi zvinhu. Chokutanga, zvinofanira kurangarirwa kuti ichi mhando mavhu hakusi yakasimba sezvo zvichienzaniswa mavhu. Zvisinei, panguva ino nezvayakaipira ichaguma. Tichifunga vakachengeteka, zviri vakabudirira kushandiswa pakuvaka zvivako siyana uye dzimba chokugara chinangwa. Mining rinoitwa nyore sezvo zvichienzaniswa zvakafanana zvokuvakisa, ine kunobatsirawo mutengo. Yematombo marara ane simba shoma, ndokusaka kushandiswa kwayo pakuvaka zvivako guru ndiko kunaka, kuti hazvisi nyore nguva dzose. Zvisinei, izvozvo anonyatsorayiridzwa anoratidza mashandiro ayo zvakanaka kubudisa yanyatsosimba kongiri Zvivako hukuru duku.

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