Hluav Taws Xob Gypsum Board: Cov Cwj Pwm, cov hluav taws hauv chav kawm

Kev siv cov phab ntsa hauv kev kho thiab kev tsim kho ua haujlwm tau ntev dhau. Cov ntaub ntawv no tuaj yeem siv tau rau hauv ntau lub sijhawm, txawm tias thaum twg yuav tsum muaj cov phab ntsa nrog hluav taws-ua haujlwm zoo. Lub niaj hnub ua ntu ua ntu ua si tsis zoo, tab sis ntawm kev muag khoom nws muaj peev xwm nrhiav tau ntau yam khoom cua sov-ua rau cov khoom siv no.

Nws muaj ib lub phab ntsa ntub dej, uas yog kho nrog cov tshuaj tshwj xeeb. Vim nws lub zog, daim ntawv no muaj peev xwm tiv thaiv tau qhov teeb meem ntawm qhib hluav taws. Hauv qhov no, kev tiv thaiv ntawm kev haus luam yeeb thiab kev sib tua yog tiv thaiv. Yuav kom paub qhov txawv ntawm fireproof gypsum cardboard los ntawm lwm yam ntawm no cov ntaub ntawv yog tau los ntawm kos thiab xim. Ntaub pleev xim rau hauv liab dawb.

Cov lus qhia

Refractory phab ntsa ntub dej muaj ib tug ntom ntawm nruab nrab ntawm 850 kg / m ^3, qhov no daim duab yog siab dua piv rau cov neeg uas txheem phab ntsa ntub dej. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv, cov kev ceev yog 800 kg / m ^3. Nws yog ib qho tseem ceeb uas yuav tsum tau them rau cov thermal conductivity, nws yog sib npaug rau 0.22 W / Mk, uas yog 0.13 siab tshaj cov ntawv sau.

Cov hluav taws hauv chav kawm ntawm cov khoom yog txiav txim los ntawm qhov hluav taws xob tsis pub tshaj. Qhov kev ntsuas no yog 45 feeb. Yog hais tias ntau lub phab ntsa raug txiav txim siab nyob rau hauv ntau dua, qhov hluav taws xob tsis pub tshaj yog 20 feeb. Lub sij hawm no yuav ua rau kev puas tsuaj ntawm nplooj ntawv thaum raug rau cov nplaim taws.

Cardboard nyob rau hauv tus txheej txheem ntawm qhuav yog impregnated nrog tshwj xeeb tshuaj, lub gypsum muaj reinforcing additives, nyob rau hauv tseem ceeb muaj crystallized dej, uas yuav siv sij hawm ib tug thib tsib ntawm qhov loj ntawm cov khoom. Yog thaum muaj hluav taws, dej tiv thaiv kev sib kis ntawm hluav taws. Yog tias koj txiav txim siab mus yuav ib lub qhov cub tawg, koj yuav tau xyuas kom tseeb tias nws yog ib qho. Rau lub hom phiaj no cov neeg muag khoom yuav tsum thov ib daim ntawv pov ntawm hluav taws kev ruaj ntseg.

Chav kawm ntawm kev kub ntxhov

Thaum koj paub txog koj tus kheej nrog rau cov ntaub ntawv, koj yuav tau paub tias qhov cub tawg yog sib haum rau cov chav kawm ntawm G1. Ua rau toxicity, qhov no parameter yog raug tso tawm ua T1. Raws li flammability, lub fireproof gypsum board sib raug mus rau chav kawm B3. Kev haus luam yeeb kuj tseem ceeb heev, cov khoom uas tau piav qhia hauv qhov sib foob no yog sib raug rau cov chav kawm D1.

Ua ntej koj yuav lub qhov cub tawg, koj yuav tsum faj seeb rau qhov tseeb tias daim ntawv yuav tsum sib npaug rau cov thickness, uas yog sib npaug ntawm cov kev txwv ntawm 12.5 mus rau 15 hli. Raws li rau lwm qhov me me, lawv nyob li qub rau cov phab ntsa tiv thaiv qhov hluav taws xob raws li ib daim ntawv teev npe.

Cov tshuaj tua hluav taws

Refractory drywall nyob rau hauv kev kub ntxhov ntawm nws yuav coj tus cwj pwm txawv, teeb meem tshwm sim thaum qhib tua hluav taws. Ntev ntev dua cov khoom yuav tiv thaiv lub nplaim taws, zoo dua. Tab sis lub plhaub ntawm cardboard tseem tseem hlawv, thaum lub hauv paus ntawm gypsum yog suab luag. Qhov no qeeb qeeb qeeb tshaj rau ntawm phab ntsa gypsum plasterboard.

Qhov hluav taws kub ua haujlwm tsis pub tshaj yog 50 feeb. Rau txawv manufacturers no parameter txawv, uas cuam tshuam tus nqi ntawm cov khoom. Tom qab tas sij hawm ntawm lub sij hawm no, cov nplooj ntoos raug puas lawm, tab sis txhua yam yuav nyob ntawm qhov siv hluav taws. Vim tias cov ntaub ntawv sib raug rau cov chav kawm ntawm chav kawm combustibility, nws tuaj yeem muab cais ua cov ntaub ntawv uas tsis muaj hluav taws xob uas tsis kis hluav taws thiab tsis pab cuam hlawv. Rau 45 feeb cov khoom yuav khaws nws txoj kev muaj peev xwm thiab kev coj ncaj ncees, tshem tawm cov kev tua hluav taws hauv kev tawm tsam. Qhov no yog qhov tseeb rau rooj plaub uas muaj kev sib txuas ntawm gypsum siv los tsim ib qho kev faib tawm.

Scope ntawm kev siv

Hluav taws kub plasterboard feem ntau yog tsis siv rau theem phab ntsa hauv cov chav hauv chav. Nws tsis yog siv los ua lub qab nthab. Txawm li cas los xij, muaj ntau zaus uas qhov chaw tiv thaiv hluav taws kub heev. Qhov no yuav tsum muaj:

• Teeb cov qhov cub;
• Phab ntsa cladding nyob rau hauv lub sauna thiab sauna;
• Phab ntsa xov hauv chav boiler, cov chaw ua haujlwm, chav boiler;
• Tag cov tsev ntoo;
• Tsim ntawm cov cua hauv tsev.

Refractory gypsum board kuj yog siv rau kev tsim kho ntawm partitions, nyob rau sab hauv qhov chaw uas nws yuav tsum tau tso me lub hwj chim cab.

Kev piav qhia ntawm fireproof gypsum board los ntawm lub khw "Knauf"

Hluav taws kub gypsum board "Knauf" yog nrov nrog cov neeg siv niaj hnub no. Nrog nws cov kev pab, sab nrauv thiab sab hauv phab ntsa ntawm lub tsev tiav lawm, uas yuav tsum tau ua kom muaj kev tiv thaiv hluav taws. GKLO pom nws daim ntawv thov nyob rau hauv kev tsim kho ntawm cov tsev uas tau ua los ntawm cov khoom siv hluav taws xob.

Cov yam ntxwv ntawm fireproof plasterboard cia nws mus rau sab high txias rau ib lub sij hawm ntev. Cov ntaub so ntswg muaj peev xwm nkag tau ntawm lub nplaim taws mus txog 60 feeb, thaum sib txuas thiab pa taws yuav kis tsis tau. Yog tias koj sib piv nrog cov tshuaj txau tsis haum, cov khoom uas tau piav qhia hauv tsab xov xwm no tseem muaj cov fiberglass reinforced, zoo li gypsum, uas ua rau kev ua tau zoo. Cov khoom ntawm tsis kam mus combustion yog muab los ntawm av nplaum, uas yog muaj peev xwm tiv thaiv qhov tshwm sim ntawm high kub.

Ntxiv nta

Refractory drywall los ntawm cov khw "Knauf" muaj ntau yam zoo, ntawm lawv nws yuav tsum tau muab sau tseg:

• Tau siv nyob rau hauv thaj chaw ntawm ntau cov hom phiaj;
• Kev ruaj ntseg noo noo zoo heev;
• Muaj peev xwm txo cov kub thaum raug hluav taws kub;
• Lub xub ntiag ntawm cov av nplaum, uas muaj cov thermal rwb thaiv tsev;
• Durability.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias Knauf firewall yog npaj los pab rau 5 xyoo ntev tshaj li cov analogues. Rau txhua lub tsho loj, tus yam ntxwv tseem ceeb yog qhov hnyav. Cov ntaub ntawv uas tau piav qhia muaj ib qho negligible loj, yog li nws yuav tsum tau ntsia tsis tsuas nyob rau ntawm phab ntsa, tab sis kuj nyob rau hauv lub qab nthab. Nyob rau hauv rooj plaub thawj zaug, peb tham txog ib qho khoom ntawm ib qho kev tuav pov hwm ntau dua, raws li tus qauv no qhov sib npaug yog sib npaug rau 12.5 hli.

Lub ntug ntawm no hom ntawm gypsum board yog semicircular. Ntawm kev muag khoom, koj tuaj yeem pom cov ntawv txheeb nrog cov nram qab no: 2500 x 1200x12.5 mm. Raws li cov thickness, nws txawv ntawm 6.5 mus rau 9.5 hli. Raws li tus nqi nruab nrab yog ib qhov kev ntsuas sib npaug li 8 hli. Hluav taws xob gypsum board, tus yam ntxwv ntawm cov uas tau hais nyob rau hauv tsab xov xwm, muaj ib tug huab sib npaug zos rau 30 kg. Qhov no muaj tseeb rau ib daim ntawv. Daim ntaub no tuaj yeem tiv taus kub txog li + 600 ° C.

Mounting Nta

Yog hais tias koj yuav tso hluav taws kub muab faib plasterboard, ces koj yuav tsum paub hais tias tus yam ntxwv ntawm cov khoom cuam tshuam hauv chav kawm ntawm kev ua hauj lwm. Rau vim li cas ntxiv fibers yog nyob rau hauv gypsum, qhov tseem ceeb ntawm nplooj ntoos tau txais lub peev xwm ntawm nce tsis kam mus tua hluav taws. Tias yog vim li cas screwing screws rau xws li cov ntaub ntawv yog ntau nyuaj, raws li tau txiav nws, qhov no zoo heev slows down ua hauj lwm.

Yuav kom muaj kev ruaj ntseg siab dua rau thaum muaj hluav taws, nws yuav tsum tau muab cov khoom tso rau hauv ob txheej, ua qhov kev ncua deb ntawm cov khoom me me. Yog tias koj txiav txim siab los nruab ib lub qhov cub tawg los ntawm gypsum board, ces nws yuav tsum nco ntsoov tias cov nplooj ntawv yuav tsum tsis txhob muab ntsia rau ntawm ib tug ntoo crate. Qhov no yuav ua kom zoo dua ntawm qhov hluav taws kub tsis kam ntawm tus qauv. Nws yog qhov zoo uas siv cov hlau profile rau qhov no, txwv tsis pub lub tshuab tsis muaj qhov txawv ntawm qhov chaw uas siv cov lus qhia txog cov lus pom zoo siv.

Xaus

Hluav taws kub cov khoom muaj peev xwm, nws cov nqi yog 350 rub / ntawv, yog ib qho khoom siv rau kev kho kom raug tshem tawm thiab qhov nruab nrab ntawm qhov chaw, uas yuav tsum muaj kev tshwj xeeb tshaj tawm rau hluav taws kev ruaj ntseg. Siv cov khoom siv rau lub tsim ntawm nplaim retardants, raws li zoo raws li designs.

Cov ntaub so ntswg yeej tiv taus cov teebmeem ntawm cov nplaim taws. Tom qab kawm tiav ntawm qhov hluav taws xob tsis raws sij hawm, kev puas tsuaj ntawm cov khoom pib. Cov yeeb yam no yog muab los ntawm kev tsim cov khoom siv, uas yog siv cov gypsum thiab organic tshuaj, ntawm qhov kawg yuav tsum muab av nplaum. Cov khoom siv ntxiv thiab ntxiv zog siv los ntawm cov kua fais fab.