Basalt fiber ua kev npaj thiab kos cov txheej txheem kev ua tau zoo

Txheej txheem ntau lawm:
Basalt fiber ntau Feem ntau yog tsim nyob rau hauv lub pas dej kilns, thiab nws tag nrho cov txheej txheem ntau lawm yog qhia nyob rau hauv daim duab, uas yuav roughly muab faib ua plaub kauj ruam nram qab no:
(1) Kev pub mis: Muab cov crushed Basalt raw cov ntaub ntawv mus rau hauv lub cia khoom, thiab ces raws li ib tug tej yam txheej txheem ntawm lub sij hawm, kom muaj nuj nqis, uniformly pov rau hauv lub melting rauv;
(2) Qauv melting: Nyob rau hauv cov qauv melting rauv, siv hluav taws xob los yog roj los yog ib tug ua ke ntawm hluav taws xob txhais tau tias, cov raw khoom yog melted mus rau hauv ib tug yaj ntawm uniform muaj pes tsawg leeg thiab ruaj khov kub thiab viscosity, nrog ib tug melting kub txog li 1500 ℃;
(3) Melt hloov: Lub yaj yog pauv mus rau cov hlau kos duab nrog qhov kub thiab txias tsis tu ncua saum lub phaj ntws;
(4) Kev kos duab: lub yaj los ntawm lub phaj xau, nyob rau hauv qhov kev txiav txim ntawm tus kheej qhov hnyav rub mus rau hauv cov hlua, sau rau hauv ib nras, nyob rau hauv lub nrawm winding nyob rau hauv qhov kev txiav txim ntawm nruam stretching thiab thinning, qhov kub yog feem ntau 1320 ~ 1450 ℃.

Teeb duab txheej txheem teeb meem:
Basalt fiber ntautxheej txheem kos duab tseem muaj qee qhov teeb meem, cov Basalt Fiber ntau kev lag luam hauv kev tsim fiber ntau, thiab qib technology ntau lawm muaj qee qhov sib txawv:

(1) tsawg melting efficiency, thiab siab zog nqi. Hauv tshuab hluav taws xob, Tuam Tshoj basalt fiber ntauCov lag luam feem ntau siv tag nrho cov hluav taws xob melting rauv thiab cov roj hluav taws xob ua ke ntawm ob hom rauv, muaj cov teeb meem feem ntau, xws li kev ua haujlwm qis melting, tsis tshua muaj txiaj ntsig, melting tsis txaus, thiab lwm yam., feem ntau siv rau hauv daim duab ntawm cov pa xau phaj rau 400 lossis 600 qhov, ob peb lub lag luam loj tuaj yeem ncav cuag 800 ~ 120r, lossis txawm tias 800 lossis 120r. iav Fiber siv 4000 ~ 8000 qhov ntawm lub phaj xau Piv nrog rau cov iav fiber ntau 4000 ~ 8000 qhov ntawm cov phaj xau, cov khoom siv tau qis heev.

(2) infiltrating agent technology yog complex. Lub infiltrating tus neeg sawv cev yog ib tug basalt fiber npaj ntawm tseem ceeb additives los txhim khu lub lubrication ntawm fiber, antistatic, adhesion, thiab lwm yam. muaj lub luag hauj lwm tseem ceeb heev; tam sim no, muaj ib tug ntau yam ntawm infiltrating tus neeg saib xyuas, formula tsim complexity, kev siv cov kev nyuaj nyuaj thiab lwm yam teeb meem.

(3) Lub phaj xau yog ib qho yooj yim rau corrode thiab hloov tus nqi siab. Tam sim no, basalt fiber ntau manufacturers siv platinum-rhodium alloy xau daim hlau, electro-melting cua sov yuav ua rau cov hlau oxides mus rau hauv qab ntawm lub kiln enriched, thiab accelerate lub yaig ntawm platinum-rhodium alloy, shortening cov kev pab cuam lub neej ntawm cov paib phaj, thiaj li hais tias tus nqi ntau lawm.

Schematic daim duab ntawm basalt fiber ntau lawm txheej txheem

1 - crushed pob zeb silo; 2 - Hopper; 3 - Kev thauj mus los; 4 - Batch charging device; 5 - Pib melting tsam; 6 - Cov cua sov thib ob nrog kev tswj xyuas qhov kub thiab txias;
7 - Pas dej tawg thiab rub tawm; 8 - Sizing ntaus ntawv; 9 - Tsim cov strands; 10 - Fiber tensioning ntaus ntawv; 11 - Tsis siv neeg winding ntaus ntawv