Isixa zesamente ngalinye 1 m3 of eziphathekayo. Yenziwe ngoobani kunye grade eziphathekayo

Ukwakhiwa phantse nasiphi na isakhiwo mihla ngokupheleleyo ngaphandle isicelo, ukuba ithile enoba kukancinane okanye, eziphathekayo. It is a material ubhetyebhetye kwaye ezingabizi kakhulu evumela ukuba uveze zokwakha ezithembekileyo elide naluphi uqwalaselo nezintsonkothe. Oku kusetyenziswa ekwenziweni iziseko, izakhiwo inkxaso, Iizilebhu, iibhloko zokwakha (udonga isiseko), Iizilebhu ukupheyiva, esikuthintela kunye neefom ezincinane zokwakha (zitsha, iimbiza intyatyambo, sistucco eqingqiweyo). Eziphathekayo lisetyenziswa izakhiwo ezifana amachibi, izisele, izinyuko, njalo-njalo.

Indlela ukukhetha i samente

Cement - sisiseko nayiphi eziphathekayo. Kuyinto into esibophelelayo umxube nabadlulisela uyilo elizayo okanye imveliso amandla. Yimalini zesamente ngalinye 1 m3 of eziphathekayo ezifunekayo ixhomekeke umgangatho kunye uhlobo lwento. Kufuneka kwakhona ukwazi ukuba iinkalo ezahlukeneyo isicelo zifuna ngekhonkrithi ezahlukeneyo ngamandla alo. Umzekelo, Manufacturing izakhiwo inkxaso okanye iziseko kufunekayo ukwanda ngamandla iziyobisi. Kodwa eyimveliso ezahlukeneyo iimilo ezincinane, ezifana Iizilebhu, iimbiza intyatyambo, imida, amandla loo ingafuneki.

Indlela ukukhetha isamente ekunene, kufuneka sinikele ingqalelo kuyo? Kuba sale a isamente of yemiyinge ezahlukeneyo. Kuxhomekeke uhlobo kunye nomgangatho amandla ekugqibeleni amanqaku kunye nezakhiwo. I eliphezulu brand isamente, ayanda umgangatho kunye, ngokulandelelana, namandla. Brand zixhaphakileyo kuthengiswa kuyo nayiphi na idolophu unguye na M300, M400 no M500. Kuba nokuveliswa lwezoyilo efuna ophezulu umthwalo-obuvelisa umthamo, esebenzisa uhlobo M400 no M500. Kuba nezinye iimeko, ungasebenzisa nasiphi.

Enye into ebalulekileyo echaphazela umgangatho ubomi kwithala. Products ezingahlawulwayo esakwazi amandla ndibopha yaye uphawu lifinyele. Kwakhona sinikele ingqalelo imeko samente. Kufuneka ube uphuqeka. Ukubakho lunamahlwili amhlophe asenokubonisa ukugxojwa kwemiqathango yokugcina. Isikakhulu - yinto ukufuma phezulu. Oku akunconywa ukusebenzisa isamente.

Features Component Selection

Nayiphi ikhonkrithi iqulathe amacandelo ezininzi:

• Samente.
• Sand.
• Ekhathazekile.
• Amanzi.
• Kwezithako.

Isanti uhlalutye ezidityaniswe umxube ukwenza kube lula yaye namandla. Umgangatho kula macandelo kuxhomekeke ukuthembeka iimveliso elizayo. na bavunyelwe ukuba ubumdaka udongwe, intlenga okanye emhlabeni. Ngokuxhomekeka kuhlobo lomsebenzi nga tirhisiwaka uhlalutye iqhezu ukusuka cm-1 ukuya 8.7. Iqhekeza Small uhlalutye ngokufuthi esetyenziselwa kwimveliso iimilo ezincinane bokwakha, ukwakha iibhloko kunye ukupheyiva Iizilebhu, ekuthiwa lokuhlolwa (0.1-1 cm).

Amanzi asetyenziswa mxube kufuneka acoceke yaye msulwa ukungcola ngodongwe. imigangatho ephakamileyo kwezimbiwa emanzini kunokukhokelela Buze of wachuba iindawo ezimhlophe phezu komhlaba ngesamente emva ephilisa.

Ukusetyenziswa kwezithako ezizodwa ingafuneki. Noko ke, kufuneka ukuba babesilela ekulungiselelweni ukwenziwa eziphathekayo. Amvumela ukuba ukuphucula iimpawu ezithile eziphathekayo:

• Ukwanda iqabaka aze avunyelwe ukuba basebenze kwiqondo lobushushu ngezantsi zero (amanzi akuthethi nokuntlalutyisa).
• Ukwanda amandla ngaphambi nasemva ephilisa.
• Ukuphuculwa ductility umxube nasekunqandeni isenzeko microcracks;
• Kwaye kakhulu ngakumbi.

Ukusebenzisa zesamente

Kuxhomekeka isamente uhlobo, ubungakanani kunye nomgangatho nezongezelelo kunye fillers zingafumaneka kumabakala ahlukeneyo eziphathekayo. Kubekwa brand eziphathekayo ezifana notation ezisetyenziswa lwesamente. Noko ke, ukudibanisa amacandelo isamente lophawu, ngokuqhelekileyo lancitshiswa. Ngoko ke, umzekelo, M400 unako ukufumana kraca lwesamente eziphathekayo M350, M300, M250, M200, M150, njalo-njalo.

Ngenxa yoko, imveliso eziphathekayo - na indlela elisetyenziswa efanayo zonke izithako kwi olinganise ekunene. Kuxhomekeka kule amandla aphezulu ifunyenwe umxube iziseko, izakhiwo umthwalo-ngokuzala, imigangatho kunye nomxube ngaphantsi likriwa zoyilo musa ukuba amandla phezulu. Ngoko ke, ukuba ukufumanisa oko kwakufuneka le kraca eziphathekayo, kuyimfuneko ukwazi injongo yaso.

umsebenzi isisekelo

Malunga zingaphi zesamente nganye 1 m3 of ngekhonkrithi kuba isiseko ngaba ufuna ukongeza, kuya kuxoxwa ngakumbi. Apha siqwalasele iimpawu umsebenzi lesiseko. Kuba nokuveliswa iziseko kunye nezigqeba zenkxaso ukusetyenziswa eziphathekayo alithe gangqa kwibakala M200 ngokuxhomekeke kuyilo elizayo, ubunzima kunye neempawu zayo. Izakhiwo nzima kufanelekile ukusebenzisa eziphathekayo alithe gangqa i M300.

Kuxhomekeka kwiimpawu umhlaba kunye nesakhiwo kobume elizayo, kukho iintlobo ezintathu ezingundoqo iziseko:

• esinombhalo Monolithic.
• Belt.
• Columnar.

Ukuveliswa ngekhonkrithi kuzo zonke iintlobo ngokulinganayo. Yaye isixa zesamente ngalinye 1 m3 of eziphathekayo ukuze isiseko akuxhomekekanga hlobo yayo.

Ukuthenga ukulungele-mixed eziphathekayo

Ukuba ugqiba ukuba uthenge eziphathekayo lilungile-engumxube, akukho mfuneko ukwazi oko ubungakanani zesamente nganye 1 m3 of eziphathekayo ukuthatha. Kuhleli kuphela ukubala ubungakanani ilungelo iityhubhu nocwangco. Phantse yonke sixeko ezininzi iinkampani abanenxaxheba ekuthengisweni kunye nokuveliswa kulo mbandela. Kodwa kungakanani amagaqa ngekhonkrithi? Ixabiso avareji ukulungele-umxube yahluka ukusuka engange 3,000 5,000. ikakhulu Iindleko ixhomekeke grade eziphathekayo. Kwaye ukuze uphendule ngokuchanekileyo ngakumbi umbuzo kangakanani malini cubic meter ngekhonkrithi, kuyimfuneko ukwazi amaxabiso kwindawo yakho.

Xa uthenga kufuneka sinikele ingqalelo umgangatho mxube. Umthengisi kufuneka isiqinisekiso ucikido ukuba ufumana umgangatho eziphathekayo. Iindwendwe kuya kufuneka kwakhona ukuba zicaciswe.

Imveliso Yahlula umxube

Ezahlukileyo zokupheka eziphathekayo asiyonto elukhuni. Ndiya kukuphatha ngayo, yaye umntu kungabikho imfundo wokwakha. Eyona nto ibalulekileyo - ukuthobela ngokucacileyo kunye olinganise kunye nokuphumeza iingcebiso. Ekubeni umxube ilitye nakhandiweyo ekhoyo, promeshat ngesandla kunokuba yingxaki. Kungcono usebenzise lokuxhuba. It ayibizi, kodwa kuya konga ixesha nomgudu.

Ngenxa yoko, imveliso ye concrete kuthatha kuqhubeka ngokwezigaba ezininzi:

• Okokuqala ezaliswe ngamanzi.
• Emva koko wathela luhlalu.
• Emva koko faka isamente kunye nesanti.

Uyakwazi ukwenza inyanda "elomileyo." Ulandelelwano into efanayo, amanzi kuphela lifakiwe wokugqibela. Akukho mfuneko ukuxuba isamente kunye namanzi phambi kokuba kongezwe fillers, ekubeni isamente ungancamathisela kunye.

Ukuze ekucoceni emva ukusetyenziswa ukususela lokuxhuba amasalela umxube agalelwe amanzi, azigubungela iingqwelo omncinci zamatye eyaphukileyo, ukuthintela kancinane. Emva koko, yonke Ukuhlanganiswa.

Ukubalwa izakhi eziphathekayo

Indlela ukukhetha eziphathekayo esemgangathweni? GOST amanqaku ukujonga parameters ezikhethiweyo yamandla, ukumelana iqabaka, permeability umphunga kunye nabanye ezifanayo. Kodwa njani ukuze kufikelelwe kumgangatho ofunekayo kwaye uphawu kunye nemveliso yabo somxube eziphathekayo? Okokuqala, oko kuxhomekeka kumgangatho izithako ezisetyenzisiweyo nokuba ubungakanani zesamente nganye 1 m3 of eziphathekayo ezisetyenziswayo.

Kuxhomekeke kufuneka eziphathekayo brand, nentabalala yezinto eziphathekayo uyatshintsha. Ngenxa yoko, nathi ukufumana kungongezwa elisondeleyo zesamente nganye 1 m3 of eziphathekayo:

• Eziphathekayo M200 - M400 250 kg zesamente.
• Eziphathekayo M200 - M500 220 kg zesamente.
• Eziphathekayo M250 - M400 300 kg zesamente.
• Eziphathekayo M250 - M400 250 kg zesamente.
• Eziphathekayo M300 - M400 350 kg zesamente.
• Eziphathekayo M300 - M500 300 kg zesamente.
• Eziphathekayo M400 - M400 400 kg zesamente.
• Eziphathekayo M400 - M400 330 kg zesamente.

iziphumo

A ukhetho odlayo lula kwaye ngaphantsi ixesha ukuthenga eziphathekayo lilungile-mixed. Kodwa kuyimfuneko ukusebenzisa kwinkampani ephicothiweyo. Ukuze wenze oku, khangela nokubuyekezwa umthengi ngendlela ezininzi kwiminyaka inkampani isebenza emarikeni. Nawuphi self-nokuhlonipha amaxabiso nkampani owayedume ngokunika iimveliso ezisemgangathweni.

Zahlule nokuveliswa kwe eziphathekayo kuthatha ixesha elide, a lot of amandla ichithwe ekuvelisweni mxube. Ngaphandle kuyimfuneko ukuyalela fillers eziyimfuneko kunye nezongezelelo ukubhabha. Kodwa olu khetho na iindleko-ngempumelelo ngakumbi. Ukongeza, esebenzisa amacandelo ezikumgangatho ophezulu, unokuqiniseka kwi umphumo.