Yadda lissafi da yawa ton na cubed kufai a karkara

Don gudanar da wani daban-daban gine-gine, ko da wani karamin sikelin, dole ne ka farko lissafi da adadin kayan da ake bukata. Lissafi da yanki Materials ba zai zama da sauki. A kadan wuya a sami zama dole adadin tsakuwa, yashi, lãka, sumunti. A lissafi na irin kayan da ya kamata a za'ayi shan la'akari da takamaiman fasali. Saboda haka, da yawa ton na kufai a karkara a cikin wani shigen sukari? M da farko duba, ilimi zai zama da amfani ga duk wanda ya fara nasa yi. Kuma hakĩka, idan ka shirya amfani da ma'aikaci, har yanzu sarrafa kwarara daga yashi da tsakuwa da, saboda ya biya shi so, haƙĩƙa, da ku.

Dalilai influencing da tabbatar da dalilin da taro na juji

Don lissafi da yawa ton na kufai a karkara a cikin wani shigen sukari, ya kamata ka yi la'akari da wadannan sharudda:

• Irin dutse daga wanda da kayan da aka samar.
• size sulusi da murabba'i.
• flakiness.
• vlagopogloschaemost.

Wadannan dalilai da muka la'akari a cikin labarin.

iri tsakuwa

Ka yiwuwa lura cewa, chippings iya zama daban-daban. A fannin binciken kasa delve ba shi daraja, saboda duk dutse zai yiwu a yi tsakuwa, wucewa da shi ta hanyar da grinder. Kowane irin na da yawa, wanda, bi da bi, rinjayar da musamman nauyi. Akwai da dama iri iri na kufai a karkara:

• dutse.
• basalt.
• tsakuwa.
• farar ƙasa.

A abu da yake na farko a cikin jerin, an cirewa daga quarries a cikin dutse dutse kankara. Yana da aka yi da nika da tarkace samu bayan ayukan iska mai ƙarfi. Murƙushe dutse yana da karko da kuma halitta launuka. Shi ne ya fi kowa, kuma ake amfani da shiri na daban-daban Tsarin, harsãshensa, hanyoyi. Har ila yau, da littattafai na dutse da ake amfani da ado dalilai.

Basalt tsakuwa mined daga dutse basalt. A cewar ta halaye, wannan abu ne mai gasa a dutse duwatsu. Basaltic tsakuwa yana high thermal watsin, yawa, karfi, sanyi juriya. Ana amfani da matsayin filler a yi nauyi kankare, a gina hanya saman, don kammala gine-gine.

Tsakuwa chippings sanya daga sako-sako da sedimentary dutse. Wannan abu yana da siffar taso pebbles. Ana amfani da a gina hanya. Kananan kasarun adadi ana amfani da matsayin ado kayan. Tsakuwa yana da isasshe high quality yi da kuma low cost.

Farar ƙasa juji ne na musamman da gini abu, wanda ake cirewa daga farar ƙasa - a sedimentary dutse. Yana da matuƙar resistant zuwa thermal buga da kuma tasiri juriya. Wannan shi ne wani abu da tsabtace muhalli. Yana shafi farar ƙasa tsakuwa a gina hanya, da samar da lemun tsami. Haka kuma an yi amfani da matsayin ado dutse.

chipping size

All iri tsakuwa kasu kashi kasarun adadi, ayyana ta size. Tunanin wani shigen sukari da baki tsawon 10 mm ko ball da guda diamita. Kuma yanzu - a ball kuma dan lido kadan more, misali, 20 mm. Dauki wani gungu na wadanda da wasu, sa'an nan Mix. A karshen, ka samu cikin size (sulusi da murabba'i) 10-20.

A mafi nemi-bayan da masu amfani da aka niƙa dutse 5-20. Wannan abu da ake amfani da yi na da hannu sidewalks, matafiya tiles, mota wuraren shakatawa, kazalika da a samar da daban-daban kankare kayayyakin. A dangane da wannan bazara mazauna da kuma masu na mutum gidaje ne sha'awar yadda da yawa ton na murƙushe dutse shigen sukari kasarun adadi 5-20. Ba za mu load your lissafin da kuma gabatar da talakawan girma nauyi. Domin a sa'a guda daga tsakuwa shi ne 1,38 t / m ^3.

A matakin farko na gina daban-daban abubuwa ta amfani da wani babban dutse. Yana za a iya murƙushe dutse 20-40. Ya amfani ga ciko da entrances don ginin site tushe. Domin cikakken tabbatar da ginin aikin na wannan abu, dole ne mu san yadda za yawa ton na murƙushe dutse shigen sukari kasarun adadi 20-40. A volumetric nauyi na dutse - 1,41 t / m ^3.

Ga hanya cika da yankunan da bukatar manyan kaya ne amfani tsakuwa size 40-70. Very sau da yawa shi da ake amfani da tsari a kan gina shafukan flowable gona. Yadda yawa ton na murƙushe dutse shigen sukari a cikin sulusi da murabba'i 40-70 - sauki sami. Amma ba su vata lokaci a kan lissafin. Murƙushe dutse yana da wani tsakãtsaki ce volumetric nauyi na 1,47 t / m ^3.

A cikin jirgin, masana'antu, na zama gine-gine, a yi da m karfafa kankare Tsarin amfani da tsakuwa size 25-60. Talakawa masu amfani, wanda ya yi amfani da wannan abu don daban-daban gine-gine, da suka so su san yadda da yawa ton na cubed kufai a karkara kasarun adadi 25-60. Amsa: a daya cubic mita na 1,38 m dutse na wani ba size.

flakiness

Flakiness (form) - daya daga cikin muhimmanci sigogi yi la'akari lokacin da kayyade yadda da yawa ton na cubed juji. Daga abin da nau'i ne abu - wani farantin-kamar, allura-kamar ko cuboid, da yawa daga cikin cika matakin na girma dogara. Domin kauce wa cika da asali kayan da ga mafi m cika dole ne saya kufai a karkara flakiness ba fiye da 15%.

ruwa jikewa

Ruwa jikewa - mai rarrabẽwa wadda rinjayar da taro na juji. A mafi datti, da hakan da adadi. A talakawan kashi, dangane da irin tsakuwa, ya zo 10%. Ruwa jikewa barjat abu ya kai 100% ko fiye. Babu bukatar sayan tsakuwa cewa kama datti: datti ko da wani yawa na yashi. Bayan da cewa shi ne a yi wa mutum, irin kayan da za a iya samar daga yi sharar gida. Kudinsa mai rahusa.

Specific nauyi (SG)

Duk na sama dalilai a matsayin dukan da akayi daban-daban, shafi tabbatar da dalilin da yadda da yawa ton na cubed juji. Wadannan alkaluma bambanta dan kadan a cikin daban-daban Gwargwadon da kuma yanayin yanayi. Idan kana so ka da kansa lissafi da girma yawa na murƙushe dutse, cubes ninka da wani factor na 1.4, da kuma samun wata ton. Fassara conversely, kuma sauki. Idan kana da yawan a tons, raba shi da 1.4 - da kuma samun sakamakon cubic iya aiki.