Peb Lub Hoobkas Gypsum Board Cov Txheej Txheem Tsim Khoom

1. Kev npaj cov khoom siv raw thiab kev faib ua feem kom meej
Peb siv cov gypsum ntuj lossis cov khoom lag luam desulfurization gypsum ua cov khoom siv tseem ceeb. Tom qab raug tsoo ua ntej los ntawm lub crusher, cov khoom siv raw nkag mus rau hauv lub tshuab sib tsoo kom sib tsoo ua hmoov zoo. Hauv lub tshuab batching tsis siv neeg, hmoov gypsum raug sib xyaw nrog cov khoom siv ntxiv - suav nrog cov hmoov txhuv nplej hloov kho kom txhim kho qhov nplaum ntawm daim ntawv, cov neeg sawv cev ua npuas dej kom zoo dua cov qauv ntawm lub rooj tsavxwm, thiab cov neeg sawv cev hydrophobic kom txhim kho kev tiv thaiv dej noo - hauv qhov sib piv ntawm kev tshawb fawb los ntawm kev sib tov qhuav, kom ntseeg tau tias cov khoom sib xws.

2. Kev Hloov Pauv Calcination
Cov khoom sib xyaw ua ke raug xa mus rau lub cub tawg calcination dynamic. Ntawm qhov kub tswj tau kwv yees li 150-170 ℃, anhydrite dhau los ua qhov tshuaj tiv thaiv dehydration, hloov mus ua hydrated semi-anhydrite, tseem hu ua gypsum tsev. Cov txheej txheem no txiav txim siab qhov chaw teeb tsa ntawm cov khoom kawg.

3. Kev Npaj Slurry
Cov hmoov gypsum uas tau calcined lawm raug pub rau hauv lub tshuab sib tov ceev ceev, qhov twg nws raug sib tov nrog dej ntsuas kom raug, me ntsis tshuaj accelerator, thiab cov khoom seem rov ua dua tshiab. Thaum sib tov hnyav, cov gypsum slurry uas ntws zoo thiab sib npaug zos tau tsim. Kev tswj hwm nruj ntawm qhov sib piv ntawm dej thiab cement yog qhov tseem ceeb rau kev ua kom cov slurry ua haujlwm tau zoo thiab lub zog kawg ntawm lub rooj tsavxwm.

4. Kev Tsim Kho Tsis Tu Ncua
Cov slurry no raug nchuav tas li thiab sib npaug rau ntawm daim ntawv txheej hauv qab los ntawm lub kaw lus ntaub. Tom qab ntawd, daim ntawv txheej sab saud npog daim ntawv hauv qab. Tom qab dhau los ntawm pawg menyuam tsim qauv, cov slurry raug nthuav mus rau qhov tuab xav tau, thaum cov npoo ntawm daim ntawv raug tais, npog thiab sib txuas ua ib daim ntawv txheej hauv paus.

5. Kev Teeb tsa thiab Kev Txiav Txim Siab Ntev
Thaum lub sijhawm thauj cov ntawv dawb, cov gypsum thiab dej rov ua kom khov thiab khov, ua rau muaj zog pib. Hauv theem "ntawv ntsuab", uas tau teeb tsa tag nrho tab sis tseem tsis tau qhuav, lub kaw lus txiav, uas tau sib dhos thiab taug qab, txiav cov ntawv dawb kom raug raws li qhov ntev xav tau, nrog rau qhov chaw txiav du thiab tiaj tus.

6. Kev ziab thiab kho
Cov phaj ntub tom qab txiav lawm ces raug xa mus rau hauv lub qhov cub kom qhuav ntau txheej. Qhov kub thiab cua hauv txhua ntu ntawm lub qhov cub raug tswj kom meej kom maj mam thiab tshem tawm cov dej noo dawb ntawm cov phaj, txo cov dej noo kom mus rau qhov ntau yam txheem.

7. Kev Ua Tiav thiab Kev Tshuaj Xyuas Zoo Tag Nrho
Tom qab ziab lawm, cov laug cam yuav txias thiab tom qab ntawd yuav tsum tau ua kom ntug zoo nkauj thiab xuab zeb kom ua tiav qhov loj thiab du. Tom qab ntawd, txhua lub laug cam yuav tsum dhau ntau qhov kev kuaj xyuas zoo, suav nrog kev ntsuas tuab, kev ntsuas ntug ncaj, kev sim lub zog ntawm daim ntawv, thiab kev tshuaj xyuas qhov tsos ntawm tes. Tsuas yog cov khoom uas ua tau raws li cov qauv hauv tebchaws thiab cov qauv tswj hwm sab hauv thiaj li mus rau theem tom ntej.

8. Kev Ntim Khoom thiab Chaw Khaws Khoom Tsis Siv Neeg
Cov khoom tsim nyog raug muab tso ua ke los ntawm cov cuab yeej siv tshuab kom tau raws li qhov ntau uas tau teev tseg. Lawv raug qhwv nruj nrog cov ntaub ntawv tiv taus dej noo thiab muab cov ntaub ntawv xws li cov lus qhia tshwj xeeb, cov lej ua haujlwm, thiab qib kev ua tau zoo sau rau hauv. Cov khoom tiav lawm raug khaws cia rau hauv lub tsev khaws khoom qhuav thiab muaj cua nkag thiab tos kom xa khoom raws sijhawm.

Pob Khoom Rau Kev Xa Khoom Tawm