Post Zuva: 22, Aug, 2022

1. Sand: Tarisa pane kutarisa kwejecha's Findeness modulus, turness gradation, matope zvematope, sundutso, etc. iyo jecha, its sundard Iro jecha rinofanira kutongwa nenzira ye "kuona, kupinza, kusvetuka uye kukanda".

(1) "Tarisa" Iyo yakawanda yunifomu yekugovera yezvikamu zvese pamatanho ese, zvirinani kunaka;

. Iyo yakasimba jecha, iyo yakakwira mvura yemvura, uye zvinopesana.

(3) "Grhubhi" ;

. Kana iyo jecha yakawanda isina kusununguka, inogona kutongwa kuti jecha rakanaka, rine matope kana ane mvura yakakwira.

2..

. Inogona kutongerwa chaizvo kuti gweta redombo rakapwanywa rakanaka kana rakaipa, uye kugoverwa kwemasita akaoma kunge anofungidzirwa. Dhigirii rekushandura ibwe rakapwanywa pakushanda uye simba re kongiri;

Dhigirii yezvinyorwa zvemadhaka dzinogona kuongororwa nekutarisa ukobvu hweguruva rakabatanidzwa pamusoro pegomba; Dhigirii rekugovera zviyo pamusoro peiyo yakachena gravel inogona kuongororwa nekubatanidza ne "kugeda" (maviri makomels kuti uongorore kuomarara kwezaka. .

Tarisa uone kana paine shale uye yero ganda reganda mumabwe, kana paine zvimwe zvidimbu zvidimbu, hazviwanikwe. Kune marudzi maviri emhando dzeganda dzeganda. Kune ngura pamusoro asi isina dope. Urwu rudzi rwechikamu chinowanikwa uye chisingazokanganisa chisungo pakati pebwe uye dorari.

Kana paine matope eyero pamusoro pechikamu, ichi chetemberi ndicho chidimbu chakaipisisa, zvichaitawo chisungo pakati pebwe uye musimboti wekongiri unoderedzwa kana paine zvimwe zvimedu zvakadaro.

3. Admerture: Kurudziro yekuona yekuona, inogona kutongwa kana iri naphthalen mafuta chigadzirwa (tsvuku brown) mushure mekuumbwa kunogona kutongwawo kubva kunhuhwu hwemvura inoderedza mumiririri.

4 "Kutarisa" zvinoreva kutarisa chimiro chechikamu chechibhururuka lefu. Kana iyo tangi iri yechidimbu, inoratidza kuti iyo inobhururuka Ash ndiyo yekutanga mweya duct ada, neimwe nzira ivhu Ash.

(1.

(2. Kana vakasara vachishamisika nechanza chemaoko chinogezwa nyore nyore, zvinogona kutongwa kuti kurasikirwa nekukasira kwekubhururuka kwechikepe chidiki, kana zvikasadaro zvakasara zvakazara. Kana zvakaoma kugeza, zvinoreva kuti kurasikirwa nekukasira kwekubhururuka Ash kukwiridzirwa.

Kutaridzika kwekubhururuka kwebhururu ash kunogonawo kuratidza hunhu hwehunhu hwebhura. Ruvara rwunotema uye kabhoni zvemukati zvakakwira, uye kudiwa kwemvura kwakakura. Kana paine mamiriro ezvinhu asina kujairika, bvunzo yekusanganisa inofanirwa kuitwa nenguva yekutarisa pesvedzero yemvura yekudhirowa, kushanda kwekushanda, kugadzirisa nguva uye simba.

Kuonekwa kwemavara kweiyo slag poda ndeye chena poda, uye ruvara rwechirume ruzha kana dema, zvichiratidza kuti iyo slag powder inogona kusanganiswa neSimbi Slag poda kana kubhururuka ash neyakaderera chiitiko.