Yog tias koj yuav gypsum board ntsib daim ntawv hauv ntau, koj twb paub tus nqi tsis tshua zaum tseem. Ntawm no yog qhov ua tau tsav nws.
Cov nqi raw khoom tau teeb tsa hauv pem teb
Cov ntawv pov tseg yog lub ntsiab lus nkag. Txij li thaum Tuam Tshoj txwv tsis pub xa cov ntawv pov tseg hauv xyoo 2021, cov nqi hauv tsev tau hloov pauv thiab feem ntau siab dua. Hwm ntsej muag daim ntawv kuj siv nkauj xwb ntoo pulp, uas txav nrog kev nce nqi thiab cov khoom lag luam cuam tshuam. Thiab papermaking hlawv lub zog loj-thaum cov nqi hluav taws xob dhia, tus nqi ntawm kev ua koj daim ntawv yog li cas. Rau cov neeg yuav khoom nrhiav gypsum board ntsib daim ntawv, cov khoom siv raw khoom yog thawj lub teeb liab saib.
Kev xa khoom thiab kev thov txiav txim siab lub qab nthab
Thaum gypsum board xav tau tsis muaj zog, ntsib cov ntawv zeb muaj chav me me los nce nqi. Thaum kev tsim kho tuaj tos, tus nqi ua raws. Kev lag luam yog concentrated ntawm ob peb tus neeg tsim khoom loj, yog li lawv tuav tus nqi zog. Kev sib tw ntau dua feem ntau txhais tau tias tus nqi softer. Yog tias koj tab tom nrhiav gypsum board ntsib daim ntawv, saib cov nqi qis qis thiab cov khoom lag luam zeb ua ntej koj cog lus rau kev txiav txim loj. Ib lub hlis twg qeeb qeeb tuaj yeem hloov lub rooj sib tham hauv koj qhov kev nyiam.
Txoj cai thiab ib puag ncig cov cai ntxiv kev nyuaj siab
Cov ntawv pov tseg ntshuam txwv tsis pub tawm hauv tsev rov qab tau qis dua 50%, zoo hauv qab Europe thiab Asmeskas nyob ib puag ncig 80%. Uas ua raw khoom nruj. Cov qauv tshiab ib puag ncig, suav nrog GB / T 9775-2025, tab tom thawb tawm me me, dhau los muaj peev xwm thiab tsom mus rau ntau lawm. Cov neeg muag khoom tsawg dua txhais tau tias kev hloov pauv tsawg dua ntawm tus nqi thiab lub sijhawm ua haujlwm.
Vim li cas cov neeg yuav khoom xaiv Danaegypsum board tig daim ntawv
Danae siv txoj kev sib txawv. Peb khiav peb lub tsev rau khoom, yog li kev xa khoom ruaj khov thiab cov khoom lag luam ib txwm txaus -tsis tos lwm tus lub sijhawm. Peb tau ua haujlwm nrog zoo -cov npe nrov hauv tsev rau ntau tshaj kaum xyoo, uas ua rau peb muaj tus nqi nqes peb hla rau koj. Thiab vim peb ua haujlwm ntawm peb tus kheej gypsum board ntau lawm kab, peb tsis yog muag ntawv xwb. Peb muab kev cob qhia thiab cov qauv kev txhawb nqa, yog li koj cov kab khiav zoo thiab koj cov khoom nyob ib puag ncig.
Rau cov neeg yuav khoom gypsum board ntsib daim ntawv, qhov kev ua tau yooj yim yog qhov yooj yim: taug qab cov nqi ntawv pov tseg, khaws lub qhov muag ntawm kev xav tau, thiab tsim kev sib raug zoo nrog cov neeg muag khoom uas tuaj yeem tuav tau zoo thiab ntim ruaj khov. Xauv hauv cov lus cog lus thaum cov khoom siv raw khoom poob, thiab nyob twj ywm ntawm kev txiav txim lub sij hawm thaum xav tau softens. Qhov ntawd yog li cas koj khaws koj cov nqi av uas kwv yees tau.
Xav paub ntau ntxiv, Pls hu rau:
