Kwizinga eziphathekayo: Iimfuno, amanani

Ekwenzeni umsebenzi esebenzayo kunye kwimixube yokwakha kufuneka bafunde ukuchaza iimpawu zazo ngoncedo izixhobo ezikhethekileyo okanye iimpawu ezibonwayo. Ukuba kuyimfuneko, ulawulo eziphathekayo umgangatho ingaqhuba iye phandle bobabini emanzini yaye sele lukhuni xa kuyilo ukulungele ngokupheleleyo.

Indlela ukufumanisa i parameters umxube kwimo elulwelo?

ikhonkrithi Good idla umbala hina. Phambi ukusebenzisa isisombululo esandul 'walungisa kufuneka aqinisekise ukuba izakhiwo zobugcisa kwinqanaba eliphezulu, ingakumbi xa umvelisi akakwazi sithembele okanye ibhetshi eyayenziwe ngezandla zakhe. Ngaba wena itshekhi, omnye ungafunda okuninzi malunga iimpawu umgangatho iimveliso. Ipharamitha umxube ukwimeko esingamanzi kukhethwa iimvavanyo elebhu.

Ulawulo lwempahla eqina

Uhlolo echanileyo ngakumbi umgangatho ikhonkrithi kungenziwa emva kokuba ekugqibeleni lukhuni, xa kusingatha iintsuku ezingamashumi amabini anesibhozo ukususela ekudalweni yokuzaliswa senziwa.

Control ingaba non-yingozi nezonakalisayo. Kwimeko yokuqala, kukho izixhobo uvavanyo ezahlukeneyo, reading azikho kakuhle kakhulu, kwaye eyesibini - eyenziwe ngqo isampulu ekungeniseni.

iindlela nondestructive

Kukho ezi ndidi zilandelayo:

1. Nihlinza disc elements ibandakanya ombane ukususwa eziveliswa kule kwintshabalalo yasekuhlaleni.
2. imiphetho Chipped, nto leyo ukuvumela ukuba ukumisela uphawu izakhiwo linear ngohlobo lwemihlathi, zibe ziimfumba kwaye imiqadi. Le ndlela ayikwazi ukuba babulawe, ukuba umaleko akhuselayo ngaphantsi ngaphezu kweesentimitha ezimbini.
3. Nihlinza of cleavage kuphela kwendlela non-otshabalalisayo uvavanyo, apho bonke kulawulwa ngokusesikweni, kuquka ekulinganisweni ukuxhomekeka. ngamanye amaxesha ungabona ukuchaneka ophezulu uvavanyo.
4. Nkobe zinokubonelela ukukwazi ukulinganisa imali leyo eyenzeka ukubana impactor emva kokuba sesichengeni kumphezulu kwesakhiwo. Uvavanyo olwenziwa yi izando emthonjeni.
5. Isantya impactor kukhokelela zobhaliso kufezwa amandla kukothuka eyenziwe zoqhagamshelwano kobethileyo kunye komhlaba. izixhobo ezinjalo inokuba compactness ezahlukileyo ngobukhulu.
6. deformation seplastiki kusekelwe yokulinganisa ubungakanani ethe esishiyekileyo ibetha ibhola ngentsimbi.

ultrasound lihlole

Qwalasela umgangatho indlela eziphathekayo cuke kunokwenzeka esebenzisa wokupasa otshangatshangiswayo kunye ngokusebenzisa surface adumayo. Umahluko ilele njani indawo yokulinganisa.

iindlela etshabalalisayo

Ezi ndidi zilandelayo ndlela:

• ngokusika isampula wesakhiwo luyenziwa izixhobo ezizodwa BDS-175, mayixhotyiswe uhlobo isixhobo ukusika Recordable diski nekalikedo;
• ukubhola-out lwenziwa machines ukugrumba iintlobo IE 1806. Aba nekalikedo okanye khabhayithi kombiwa kuyo.

Phambi kokuba uthenge isisombululo esele zenziwe ilandelayo kumvelisi, kuyimfuneko ukuba ukufumanisa ukuba ingaba onesiqinisekiso umgangatho kwi eziphathekayo. Oku imfuneko, kodwa kunika uluvo lokuba ukuthembeka nkampani.

Iimpawu eziphathekayo

Enye isitshixo izalathi si zokunikwa umgangatho eziphathekayo ithathwa ngokuba workability yayo (ukukwazi isicombululo ukuba bazalise iimveliso concreting ifomu ze tamp oko womxhuzulane okanye ngenxa yeempembelelo lwangaphandle koomatshini). Olu phawu of ikhonkrithi kuqikelelwa Ipharamitha ngqongqo kunye ukuhamba. Xa concreting kwezakhiwo monolithic ufakelo lwesamente kusetyenziswa imixube becala eziphathekayo.

stroyfirmy Abasebenzi kufuneka ukuba amaxesha ngaphantsi kwe ezimbini ukulawula nokushukumisa mxube. Kuba eziphathekayo, ogama ukuhamba ngu zero ekuzeni kwi stroylaboratorii wagqiba umxube ukuqina ngokwenkqubo kwimigangatho esebenzayo. Ukuqina luphawulwa ixesha lokungcangcazela efunekayo ukuze pre-kuqiniswe uphawu ikhowuni oluxonxiweyo olungundoqo izixhobo ukuze kugqitywe ukuqina.

Ehambisa umxube eziphathekayo

wabulawa ngokuchanekileyo umxube unikezelo becala kugqiba umgangatho ngesamente ngexesha ngokubekwa wakhe kuyilo. Ukuba lokwaphula umxube yokuthuthwa laza yokufayilisha imithetho kwinkqubo concreted umxube eziphathekayo uphelelwa ufano lwayo - wakubo: amacandelo nzima (uhlalutye, intlabathi, ilitye otyunyuziweyo) ezifakwe, kwaye encotsheni laitance kumphezulu ibonakala. Ngoko ke, enikwe nokuncipha ukuhamba kunye workability egxobhekile. kwizinga eziphathekayo siyifumana esweni rhoqo ukuthuthwa nokondla mxube kuyilo.

Le iiforimani inkosi stroyuchastka linyanzelekile ukuba esweni rhoqo umgangatho kokutywinwa umxube eziphathekayo. Xa ngokubekwa Ingxenye tyaba balandela ububanzi kokufanayo kulo maleko elibhalwe ngokuqhelekileyo ngokungqinelana neemfuno projekthi. Ubude neentshukumo eziphathekayo inika itywina, iimpawu eziphambili ezizezi: ekupheleni ukulungisa umxube kokuvela laitance kwi uphelele moya eyahlula siso amadlu umoya.

Omisa concreting emva kokunqumama kuvunyelwa kuphela xa kwathatha amandla eziphathekayo compressive ubuncinane 1.5 MPA. Ubude ngamathuba data, ngokuqhelekileyo hayi ngaphezulu kweeyure ezingama-2.

Kuba amandla umaleko ngodaka entsha adhesion nomphezulu nokuhlambulukileyo eqina ukusuka kobutyobo, ukuphelisa intsimbi iibhrashi film isamente ngoko ahlambe kunye jet kwamanzi phantsi koxinzelelo. Amanzi eseleyo evela ingontsi ukuphelisa. Kungekabekwa umaleko omtsha kufuneka ukubeka concrete umphezulu umaleko omdala ngodaka lwesamente kunye ubukhulu ka-20 mm kokuba ubume olufanayo nolo eziphathekayo endala.

Yeyiphi kuchaphazela umgangatho wayo?

kwizinga eziphathekayo luxhomekeke kakhulu iimeko apho ukwakhiwa sele ukususela ufakelo yayo. Izinga Ukuqinisa nefuthe kakhulu ukufuma lobushushu voice. ikhonkrithi obekwe equlethe manzi nokukhusela nxamnye umonakalo, behlunguzela, nokuxhuma lobushushu ngesiquphe kunye omisa fast.

Yintoni ukuze kulondolozwe ukufuma?

Ekongeni amanzi xa ezinokwakheka itha yepetroliyam, bituminous kunye nihlale kunye nezinye emulsions nga eyenza ngokukhawuleza phezu eziphathekayo amanzi kumphezulu kungenwa film.

Iimpawu quality eziphathekayo

Eyona nto ibalulekileyo izalathi si zokunikwa umgangatho ngayo izinto eziphathekayo amandla. Le yenye yeempawu ezibalulekileyo. Ukuba nokwenzeka eziphathekayo ukumelana nomthwalo onzima kwaye yenza phantse sele umsebenzi wokwakha. Eziphathekayo uye iindidi 3 ngamandla:

• Ucinezelo yokuvandlakanywa iimpawu eziphathekayo ukumelana imithwalo compressive;
• ukugoba eqine leyo ixhomekeke iimpawu eziphathekayo ukuze sixhathise umthwalo ukuvumela;
• on kwempixano yezihlunu, nto leyo ixhomekeke ukukwazi eziphathekayo ukuze sixhathise uxinzelelo eqine kulo mmandla cross-yecandelo.

Iyahlala kuxhomekeke kuvavanyo eqhelekileyo kwiisampuli olungundoqo koomatshini komsipha kunye oomatshini.

• ukumelana iqabaka eziphathekayo. Ngoncedo zesi salathisi kuqikelelwa ukukwazi eziphathekayo bakaThixo ukugcina iimpawu zayo amandla emva alternating ukuqanda thawing. ukumelana uFrost sisalathisi esibalulekileyo concrete esetyenziswa kwiindawo kunye nemozulu ngqwabalala ebusika.
• ukumelana wamanzi eziphathekayo. Esi salathisi ukuhlola amathuba eziphathekayo ukuze sixhathise nokungena amanzi. Oku kusetyenziswa kwiindawo apho kukho ukudibana ngqo ngamanzi.
• Le nokumelana of eziphathekayo. Nale mfuno kukukwazi umgangatho eziqikelelweyo emva kokuba sesichengeni kwindawo ndlongondlongo ukugcina iimpawu zazo namandla. Esi salathisi kubalulekile xa kukho umngcipheko umfowunelwa kunye nokusebenza eziphathekayo kunye neekhemikhali ndlongondlongo.

umgangatho ngesamente ukuba isiseko okanye eminye imisebenzi yokwakha kubaluleke kakhulu. Oko kuxhomekeke kuye iminyaka ubomi lokwakha nokusebenza ekhuselekileyo.