Ibanga wamandla ukhonkolo: izinhlobo, izici. Ibanga wamandla ukhonkolo - GOST

Umqondo "ikilasi ukhonkolo" olwaqala ngo-1986 Lesi sibalo inquma isici impahla, njengoba kuba amandla okujwayelekile. Nokho, waba khona ngaphambi kokuba umqondo brand avunyelwe GOST26633-91 kuze kube manje.

Kangakanani sha

Brand ukhonkolo -. Compressive amandla cubes kusukela isixazululo nge obuphelele onqenqemeni 15 cm ngaphambi ukuqala ukuhlolwa bona yokuzigxilisa ezinsukwini ezingama 28 ngaphansi kwezimo kuma. Lapho ethela cubes ukhonkolo insabule edingekayo ukususa air Bubbles. Imiphumela amandla compressive babanjwa phansi. brand Designated of incwadi "M". Landelayo kuyinto sibalo okubonisa amandla cube kgf / cm ^2. Ngezinye izikhathi, esikhundleni sokuthatha cubes isilinda ububanzi ka-15 cm kanye ukuphakama 30 cm. GOSTS uvumele abanye osayizi isampula. Nakuba isigaba ukhonkolo ibonisa okungenani amandla Inkomba (enephutha okungenzeka 13.5%), isitembu libonisa isilinganiso kuphela.

Yini brand of amandla ukhonkolo ezitholakele

Okwamanje, i-brand ezivezwa M50 kuya M1000. Isakhiwo ngokuvamile wayesebenzisa i-M100-M350. Esikhathini ngabanye endlini wokwakha ubhekwa le M300 ethandwa kakhulu.

Yileyondlela ingasetshenziswa lemikhiqizo letehlukene amandla ukhonkolo:

• I-M100 akuyona eyizingqabavu ikakhulukazi, isetshenziswa kuphela ukulungiswa imigodi for the bechitha isisekelo. Ngezinye izikhathi isetshenziselwa njengendlela yokuhlanganisa laying kerbstones.
• M150 ingasetshenziswa screeds phansi, ethela driveways futhi ukuthelwa izisekelo izakhiwo ezincane.
• M200 isetshenziswa ukwakhiwa inqwaba futhi phansi ngaphansi tape endlini. Futhi ulisebenzise womshini izitebhisi futhi zokuhamba nakuzingxenyekazi.
• M250 isetshenziselwa idivayisi ngaphezulu phansi okunokwethenjelwa ngaphansi kwendlu.
• M300 - njengoba sekushiwo, ngokuvamile ezisetshenziswa grade ngokhonkolo. Isetshenziselwa ethela izisekelo, setshe phansi, ukwakhiwa ezicijile.
• M350. Isetshenziselwa ethela izindonga Monolithic, nemishayo, nemibundu, amakholomu namatshe. Banga kuhambisana kahle ukwakhiwa nezitsha nezitsha. Kungenxa aphathekako afana enzelwa sezindiza strip.
• Of M400 brand ngokhonkolo ekhiqizwa amabhuloho, ibhange safes futhi t. D. ikakhulukazi ukwakhiwa kwezindlu izinto ezinjalo alisetshenziswa ngoba zibiza.
• M450-500 futhi ezisetshenziselwa ukwakha amabhuloho, amadamu, imigudu, amadamu.

amakilasi ukhonkolo

ekilasini Ukhonkolo - inkomba esinembile. It is ebekwe incwadi "B". Lesi sibalo sikhombisa ingcindezi ngemuva kwaso, okuyinto zingamelana akuleso MPA, kuze 95%. ububanzi Okugcwele elisetshenziswa umkhakha nokwakhiwa amakilasi 3.5-80 ukhonkolo. Ngokulandelayo, sethula kuya ukunakwa wakho itafula elincane ukuxhumana emakilasini ethandwa kakhulu futhi amamaki:

Kusukela lokho kuncike kakhulu ekutheni amandla impahla

Amandla ekilasini namabanga ngokhonkolo ingase ixhomeke ezicini eziningana. Ikhwalithi ingxube kuthonywa nemingcele ezahlukene. Okokuqala kuyinto Yiqiniso, inani usimende kanye yamathebhu. I enkulu kuqala futhi ngaphansi kweyesibili, umkhiqizo namandla get yisiphepho. Ngenxa yamathebhu kuzo zombili ukwakhiwa yangasese nezezimboni livamise ukusetjenziselwa isihlabathi. amandla Ukhonkolo kuncike kuhlanganise izici zayo. I zikanokusho le excipient, kulapho-ke ingezansi. Yiqiniso, ekuqineni ukhonkolo kuthinta sha kasimende. Ingabe Zikhona Izimo Ezenza angaholela ukwehla izinga ukhonkolo, kungaba:

• ebukhoneni nenye ukungcola organic;
• khona izingxenye uthuli;
• ukungcola nobumba.

Ngaphezu kwalokho, amandla yesixazululo incike inani lamanzi anezela kukho. Than yayo ezincane, aba maningi umthwalo ekuklanyweni okwalandela angakwazi ukubekezelela. Into wukuthi amanzi okweqile kuholela ekwakhekeni ku obuphathekayo inqwaba ikhule ezimbotsheni. Lezi Bubbles futhi ukunciphisa amandla ayo.

Enye kuthonya ikhono ngokhonkolo ukumelana kokucindezelwa futhi lokwanda komkhathi degree of homogeneity we ingxube. Umklamo eyizingqabavu kakhulu etholakala uma ikhambi ibhalwe usebenzisa imishini ekhethekile. Esikhathini yangasese wokwakha indlu nomkhombe Ngokuvamile kwenziwa usimende mixer encane. Amandla isakhiwo ukhonkolo kungabuye anda vibropressing ukuxubana nikubeke ezinhliziyweni zenu.

Amandla eqine ka aphathekako ukungezwani

Isilinganiso sha ngokhonkolo futhi amandla - okungukuthi, njengoba kushiwo ngenhla, ikhono cube ubuso nge cm 15 ukumelana umthwalo compressive, obonakaliswe kgf / cm ^2. Iqiniso lokuthi lesi sibalo ekwakhiweni izinto eziphawuleka kakhulu. Ngemva izakhiwo zikakhonkolo ngokuvamile athwale noma yimuphi umthwalo kwaphezulu. Izibonelo ezinkulu wokwakha izindonga, izinsika kanye izisekelo ibhande, ukwesekwa amakholomu, nokunye. D. Nokho, ngezinye izikhathi kuyadingeka ukwazi amandla eqine ngokhonkolo kanye eqine. Ngokwesibonelo, ekwakhiweni amathangi, silos noma emachibini. Lesi sibalo ukuthi ngokhonkolo ngokuvamile hhayi eliphezulu kakhulu. Lokhu kwaziswa sinqamukile ngempela kalula. Yingakho ngezinye izikhathi phakathi ugonyuluka entwasahlobo aqhephukile izisekelo nezindonga, njengoba ingcindezi phezu kwabo phansi futhi izinhlangothi ngokulinganayo. Khulisa amandla ukuqinisa ukunwetshwa. amandla eqine kuyinto isandiso efanayo cishe kuwona wonke amabanga ngokhonkolo futhi 15 kg / cm ² ngesikhathi ukugeleza rate kasimende 300 kg / ^M3.

Indlela ukukhetha brand ukhonkolo

Ngo kwenta tinhlaka zonke izakhiwo izingxenye kufanele banikezwe grade esifanele amandla ukhonkolo. GOST futhi SNIP - yilokhu okudingayo ukuqondisa ukukhetha. Yiqiniso, umuntu azethembe ukwakhiwa okudingekile ukunquma ngokunembile kwelinye icala noma olunye uhlobo ukhonkolo ngempela eziyinkinga. Indlela enhle aphume isimo bangaba babonisana nge onguchwepheshe. Nokho, amakhosi zakhiwe ngezingodo izakhiwo zikakhonkolo bebodwa, ezweni lethu ngokwanele. Ngakho-ke, umbuzo kanjani ukuxuba ingxube kwesokudla, ezimweni eziningi, inkinga ethile akubhekwa. Ngokwesibonelo, i-ukwakhiwa eyawela enhlabathini sisekelo ezinhle eziveza umthamo ngengxenye flat yesixazululo ngokuvamile esetshenziselwa usimende M400, umfula isihlabathi kanye imfucumfucu sieved endaweni 1h3h5 isilinganiso. Cishe ngaso leso olinganise ofanayo benza nomkhombe usebenzisa esikhundleni amatshe amatshe.

Lesi sakhiwo ingasetshenziswa ezihlukahlukene brand of amandla ukhonkolo. Khetha kwesokudla - izindlela ukuqinisekisa nokwethenjelwa esiphezulu futhi ihlala isikhathi eside lakhiwa design. Isilinganiso kasimende / isihlabathi edingekayo ukuze sithole brand lesitsite ngokhonkolo, kungatholakala amatafula ekhethekile. Ukuze uthole kubo akunzima, ulwazi inetha eziningi.