Sandstone yog cov pob zeb sedimentary uas muaj cov xuab zeb loj-loj cemented fragments.Nws yog tsim los ntawm dej hiav txwv, puam thiab pas dej sedimentx thiab mus rau qhov tsawg dua los ntawm cov xuab zeb dunes. av nplaum, hlau, gypsum, asphalt thiab lwm yam ntuj subsances.
Grit muaj ntau qhov zoo ntawm qhov tsis tuaj yeem:
Ua kom muaj kev tiv thaiv rau huab cua kub, siab te tiv thaiv thiab tsis tshua muaj noo noo nqus;
Zoo compaction rau cov cuab yeej tshwj xeeb (xws li kev tsim kho cov menyuam);
Kev sib txuas zoo nrog asphalt thiab cement morar;
Cov cim flakiness zoo (muaj cov koob thiab lamelar qhov chaw);
Tsis tshua muaj hluav taws xob tsis tshua muaj hluav taws xob thiab siab ib puag ncig tus phooj ywg;
Li no qhov yuav tsum tau txhim kho hauv nroog thiab suburban chaw;
Tus nqi kuj tsawg, uas paub tias cuam tshuam rau tag nrho cov nqi rau tus neeg yuav khoom.
Gravel qib M400 thiab M600
M400- Tsis muaj zog.
Siv nyob rau hauv txoj kev tsim kho, sib sib zog nqus pob zeb ntau lawm, kho kom zoo nkauj lub hom phiaj thiab landscaping.
M600- Lub zog nruab nrab.
Tsim nyog rau kev tsim kho, tsim cov pob zeb ua vaj tse thiab cov pob zeb hnyav, kev tsim kho vaj tse, lub tsev rwb thaiv tsev, thiab lwm yam.
Derbis
5-20millimeters-qhov xav tau tshaj plaws zoo ib feem.Nws yog siv rau kev tsim cov pob zeb thiab nws cov qauv, foundatin engineering, nchuav cov qauv choj, choj decks, txoj kev thiab tshav dav hlau pavements thiab cov hauv paus.
20-40millimeters-cov qhab nia nruab nrab.Nws yog siv rau kev tsim cov pob zeb, cov pob zeb ua kom zoo dua qub, kev tsim kho kev loj thiab kev tsheb nqaj hlau, cov kab tsheb ciav hlau, nrog rau kev tso cov hauv paus thiab tsim cov vaj tse.
40-70 millimeters nyob rau hauv loj feem, siv rau kev tsim pob zeb, loj strctures, thiab tuav loj npaum li cas ntawm cov pob zeb.
Crushed sandtone muaj ntau yam kev siv-los ntawm kev tsim thiab paving ntawm cov pob zeb rau toj roob hauv pes tsim.Vim nws lub cev thiab tshuaj lom neeg, pob zeb yog Frost resistant thiab
Cov khoom tiv thaiv dej noo uas yuav luag tsis cuam tshuam los ntawm huab cua thiab yuav tsis ploj vim raug tshav ntuj ncaj qha.
Shanvim Kev Lag Luam (Jinhua) Co., Ltd tau tshwj xeeb hauv crusher hnav & cov khoom seem rau ntau tshaj 20 xyoo.Peb ib txwm sim peb qhov zoo tshaj plaws los xa cov kev pab cuam tom qab muag zoo rau txhua tus neeg siv khoom. pab peb cov neeg siv khoom ua tiav lawv cov hom phiaj tsim khoom kom ua tau zoo tshaj plaws thiab muaj txiaj ntsig zoo.
Yog tias koj xav tau cov khoom zoo qualiy kom caum lub hom phiaj zoo, thov qhia rau peb pab koj nrog txoj hauv kev zoo tshaj plaws.
Post lub sij hawm: Jun-21-2023