Qhob B15 thiab nws siv nyob rau hauv kev tsim kho

Basic kev yam ntxwv, cawv qhov uas siv tau B15 qhob yog qhov zoo tshaj ntawm kev ruaj ntseg. Tag nrho lwm yam khoom yuav nyob ntawm seb lom zem ntau lub hom sib tov siv. Piv txwv li, thaum ib tug tsis tshua muaj concentration ntawm MAAs yuav ntsuas nruj tsis. Cov kev ceev ntawm no muaj pes tsawg leeg yog yus muaj los ntawm ib tug ntau dua degree ntawm muab tub lim uas yog ntxiv nyob rau hauv daim ntawv ntawm cov txiv qaub, gravel los yog crushed granite. Cov yav tas kev xaiv yog xav tau lub kim tshaj plaws, yog li nws daim ntawv thov yog tsis tshua muaj ua vaj tse B15. Tus nqi nyob rau hauv cov ntaub ntawv no yog nce mus rau ib tug loj raws li. Yog hais tias nruj me ntsis raws li cov formulation, nws yog cais ib tug txheej txheem ntawm kev npaj cov ntsiab lus ntawm ntau yam impurities thiab lwm yam impurities.

Nyob rau hauv sib piv rau lub heavy analogues, qhob B15 yuav tsum tau zoo tsis muaj xam nrog ntawm tshwj xeeb additives. Qhov no tsis hais tsuas mus Cheebtsam, tiv thaiv khov ntawm cov lus kawg sib tov. Lub zog ntawm no muaj pes tsawg leeg yog pom tias yuav tsum txaus rau cov ntaus ntawv ntawm qhob screeds erection bases thiab lem. Heev feem ntau, nws yog siv nyob rau hauv qhov siv thiab ua txoj kev phiaj, raws li zoo raws li PBS units. Nyob rau hauv tus neeg lub tsev nws yog nquag siv thaum casting sib txawv ntawm cov me nyuam yaus thiab cov kev siv cov ancillary chaw.

Niaj hnub no ua vaj tse hauv chav kawm ntawv B15 yog ib qho ntawm feem nrov nyob rau hauv lub tsawg-sawv lub tsev. Nws yuav ib tug indispensable lub cuab tam rau qhov kev siv ntawm suburban vaj tse, muab rau ib tug me me nqi yog heev zoo zoo. Yog li, lub ntsiab kom zoo dua ntawm lub pob zeb ua mix qib yog tus kwv tij uas tsis muaj nqi nrog zoo heev durability yam ntxwv.

Nrog tus kheej-kev tsim kho ntawm lub tsev los yog lwm yam vaj tse yuav tsum tau paub feem pua ntawm cov ntaub ntawv siv los npaj lub sib tov. Proportionality ntawm tag nrho cov Cheebtsam plays ib qho tseem ceeb luag hauj lwm nyob rau hauv lub hauv paus ntawm lub ntaus ntawv, raws li nws ua hauj lwm pab raws li lub hauv paus ntawm tej lub tsev. Yuav ua kom ib tug ntev kev pab cuam lub neej ntawm tag nrho cov vaj tse, kev kho mob yuav tsum tau noj rau lub hauv paus ntawm, thiab hnav ris tsho kom zoo qhob B15. Lawv muaj zoo qualities strip cov me nyuam yaus, tab sis muaj kev xaiv nyob rau hauv daim ntawv ntawm cov pob zeb blocks los yog tuav.

Muaj pes tsawg leeg ntawm tej pob zeb ua mix muaj: dej, muab tub lim thiab phau ntawv. Cov MAAs ua raws li lub xeem muaj. Tau zoo neeg ua hauj lwm yuav tau lees tias ib hom tshuaj thiab M200 saum toj no, txawm tias ib tug me me lub teb chaws tsev heev haum thiab M150. Raws li ib tug dav dav txoj cai, ib chav tsev ntawm MAAs nyiaj rau peb-plaub units ntawm cov xuab zeb thiab cov nyiaj tib muab tub lim. Thaum npaj B15 qhob yog tsis tau tso cai cov ntsiab lus ntawm lwm yam impurities nyob rau hauv daim ntawv ntawm cov nyom, av thiab lwm yam txawv teb chaws inclusions. TOV KHOOM ntshaw kom do sib tov qualitatively. Manually mus cuag ib tug zoo tshwm sim yog problematic. Tag nrho cov Cheebtsam muaj nyob rau hauv muaj pes tsawg leeg yog inequigranular ntaub ntawv uas yuav tsum tau uniformly sau tag nrho cov voids.