I kwabantu yemfucumfucu - amatshe egwadle limestone kanye slag. inhlanganiso Bulk zamatshe ochotshoziwe: Coefficient and definition GOST

Nechobozekile - particulate impahla, kanye particulate wezinto ezingaphili, etholwe kwasani i yokufakelwa. It ihlukaniswe yaba zamabanga aphansi naphezulu. Lona leli qiniso elibalulekile. Primary - umphumela ukucutshungulwa zamatshe wemvelo: amatshe, amadwala, itshe ilula kanye nezinye izinto. I lesibili etholwe ocindezelayo ukwakhiwa imfucuza ezifana ukhonkolo, asphalt, isitini.

ukukhiqizwa indlela

Ukuze kukhiqizwe itshe ochotshoziwe isetshenziswa indlela elandelayo: rock, limbiwa inkwali, sichotshozwe isimo oluthile ngokusho ukuhlolwa. Lapho ngenhla ukwakhiwa kabusha doti usebenzisa grinder ngomshini.

sphere kwesicelo

Ngenxa okusezingeni eliphezulu izakhiwo ingcina, isb. E. Ikhono banamathele ngokuqinile ngaphezu kwamanzi, amatshe asetshenziswa esihlabathini-usimende izingoma e intuthuko yasemadolobheni, e ukwakhiwa, e izwe ngokwakha imigwaqo emikhulu kanye kwezitimela.

Izici impahla

I Izakhiwo ezilandelayo eziyisisekelo:

• inhlanganiso zamatshe olwembiza.
• Flakiness (umumo).
• Frost.
• Amandla.
• Radioactivity.

Lamagugu ngokuphelele elichaza wathi impahla. Ngokulandelayo, sihlolisise isakhiwo ezifana kwabantu itshe olwembiza. Kuyinto definition nemaloznachimym.

inhlanganiso zamatshe luthuli

Lokhu impahla impahla kuhlobene kungapheli kwato. Ngaphansi konga isilinganiso mass yesiminyaminya. It is kulinganiswa ngo amathani noma amakhilogremu ngalinye imitha cubic (t / m, kg / m³). Hlukanisa ukuminyana kweqiniso zamatshe ochotshoziwe, ngaphandle endaweni engenalutho, futhi ingxenye enkulu yomsebenzi jikelele, t. E. In the state uncompressed. Ngamunye wabo linencazelo efanayo.

I kwabantu of amatshe ngempela yini kunqunywa ukuthi kule-laboratory. Lokho kukalwa isisindo per unit ivolumu ukwaziswa okuhle futhi yomile. Ngale ndlela akhiphe khona imigodi egcwele umoya. Ngakho ukucacisa porosity.

Igama elithi "ngobuningi ukuminyana imfucumfucu" lisetshenziswa selisho lihlela isilinganiso phakathi kwama isisindo nevolumu matasa isikhala khulula phakathi izinhlayiya. Lokhu ipharamitha iyadingeka lapho kubalwa ukubunjwa ingxube kakhonkolo.

inhlanganiso nesilinganiso

Kulokhu, kunezindlela eziningana ukunquma yilezi:

1. Ngu yokulinganisa isitsha.
2. With ukusetshenziswa amatafula.

Ake sicabangele indlela yokuqala

Ukuze afeze le nqubo kudinga yokulinganisa isitsha cylindrical ukuma ivolumu kusuka amalitha 5 kuya 50 ugcwalise ukwakha phezulu Isigaxa. Khona-ke ukususa ifomu ngokweqile phezulu. Isikepe zilinganiswa nguye. Ukuze sithole kwabantu itshe ochotshoziwe, ukubala umehluko phakathi isitsha sigcwele futhi elingenalutho, okuyinto lihlukaniswe by ivolumu bomkhumbi. Akukho lutho nzima. Ifomula Kulokhu simiswe ngalendlela lelandzelako:

• FH = (m ₂ - m _1): V,

₁ lapho m - isisindo isitsha esingenalutho, m ₂ - ne detritus, V - umthamo volumetric we esitsheni.

Lezi zindlela eziyinhloko

Ukulinganisa kahle kwabantu ngobuningi, uhambisane namazinga isimo, yilezi:

• Ukusebenzisa izitsha ezikhethekile kuphela, okungukuthi osayizi abathile shape.
• Usayizi esitsheni incike ubukhulu okusanhlamvu.
• Nechobozekile ngabe yikuphi hhayi ngokukhethekile uphawu, njengoba kulokhu, indaba kuyodingeka ukusebenza ezahlukene.
• Inani kwabantu ngobuningi ngempela ephakeme.

Imiphumela etholwe endaweni yokucwaninga, ubonise passport elikulesi sihloko batch ethile.

Ngaphezu kwale moto, ngale ndlela zibalwa kanye kwabantu isihlabathi, ukhonkolo kanye nezinye izinto. Ngesikhathi esifanayo acabangele ivolumu yokusanhlamvu nangenxa isikhala phakathi izinhlayiya.

Ukunqunywa nethebula

Lokhu ekubalweni kwabantu lezi zinhlobo zezindwangu nalo libalulekile. Ukuze Imiqulu emikhulu, noma ezimweni lapho isiphambeko mayelana 1% akuyona ezibucayi, iphendukele ezivamile wokulinganisa amatafula okuza wokuhumusha. Plus le ndlela - isikhathi ukulondolozwa futhi adambise. Minus - a ezinzima, ukuphuma kuwo yi olungalungile.

Council

Kufanele kukhunjulwe ukuthi le kwabantu ngobuningi - ikhwalithi emvelo, yemvelo, precluding kungenzeka compaction okwalandela ukuqeda voids.

Ngo zokwakha ke ingenye nemingcele eziyisisekelo. Kule incike ngamandla umphumela wokugcina, ukuzimisela ongaqondile imigodi egcwele ngaphansi Ukwakheka esiqinile nezinye izakhi.

Ngo womshini Izingxube ukhonkolo ziqondiswa isimiso: ayanda ingxenyenamba, ephansi nemingcele ngobuningi kwabantu. Ulwazi kokusebenza kwalo kungaba ngokuphawulekayo londoloza. Ngokwesibonelo, ngesikhathi ingxenyenamba ongaphakeme kanye eliphezulu ngobuningi usimende ukuminyana obudingekayo ingasaphathwa. Nge ulwazi onisele lula ezokuthutha kanye USB. Kuba nokwenzeka ukubala izinto okufanele athuthwe. Futhi kulokhu esingazicabangela zokuthutha umthamo.

inhlanganiso isici

Thina ukubhekana nale ncazelo. Inani Technical esetshenziswa ngesikhathi yokukala umthamo ngohlalwane, ngokuthi: kwenqwaba ukuminyana ratio itshe olwembiza. It inketho nemaloznachimy. Sebenzisa kokubili igama lakhe - compaction isici noma ukudlulisa (okusho isisindo ngayinye ivolumu ukuguqulwa kanye noHezekeli).

Ngokwesibonelo

Ake sithi emotweni esilethe imfucumfucu kwakhiwa. Kanjani ukufeza izilinganiso ezidingekayo? Ukuze wenze lokhu, thina kubalwa inani umthwalo futhi umzimba phezu yokugcwalisa umngcele. Khona-ke amagugu etholwe iphindwe izinga kokucindezelwa. Kuyacaca ukuthi izibalo kuzohluka ngenxa "uthephwe" umthwalo ngenkathi ushayela, kodwa awukwazi ulahlekelwe isisindo. Esimweni sokuqala, ikhumbula ukuncipha, singasho ukuthi kwabantu jikelele zamatshe afahlazekile noma value hlanu kwalo. In the yesibili - kwenqwaba.

Ukuze uthole ukuqonda kangcono, ukuthatha esinye isibonelo zangempela. Sathenga ethile ushukela. Ngokwesibonelo, amakhilogramu. Thina abalala esitsheni sikashukela, wathola ivolumu eyinhloko. Shocked, wangqongqoza, isitembu. Ayephila Ngayo. Sithole ngenxa ivolumu sokugcina.

ukuthonya izinto

Kubalulekile ukwazi. On ukuminyana namathonya zohlobo, kusukela okwenziwé imfucumfucu. Lapho umthamo ofanayo - 1 m ³ at isisindo egwadle kuyinto amathani 2.6 limestone Nokho, ngenxa ukungcola asebenza ngebhethri, dolomite, njll -... M 2.7-2.9 nge esilinganayo isisindo ngeke ifane.

Ngenxa yalokho, amakhulu, idwala nepepper uthatha isikhala esingaphansi kabusha up. Lokhu kungenxa isikhala hlangana namatshwayo. Mayelana umehluko emkhatsini ivolumu obulinganako abantu beyokhuluma khona iqiniso futhi ngobuningi amatshe endaweni. Kuyiqiniso okuthembekile. Ngokwesibonelo, kwabantu luthuli egwadle ingxenyenamba (usayizi okusanhlamvu) ka-5 kuya ku-20 mm kweqiniso uyoba 2590 kg / m ^3, futhi ingxenye enkulu yomsebenzi ukwaziswa okufanayo kuyoba 1320 kg / m³. Ngakho, njengokuba nazi lokhu definition, singakwazi kakhulu ukulondoloza ku izindleko nokuncipha ukuxuba mix ukhonkolo, kanye izindlela zokuthutha kanye isitoreji izindawo.

ezinye izinketho

Kulokhu, ungagqamisa okulandelayo:

• Ingxenyenamba - usayizi wokusanhlamvu impahla. Hlukanisa okujwayelekile (5-10 mm, 10-20, 5-20 , nokunye.), Non-standard (10-15 mm, kusuka 15 kuya 20 mm, futhi t. D.) Futhi evroscheben (3-5 mm).
• amandla imfucumfucu Brand. Izinhlobo eziningana abahlukene. Okungukuthi, evamile amandla M 800-1200; okusezingeni eliphezulu - M 1400-1600; Okulingene - M 600-800; ababuthakathaka - 300-600 M; ubuncane - M-200.

Isiqalo nesigcino ibandla, umkhiqizo kanye rock yasekuqaleni sizothinta kwabantu ngobuningi.