Fireproof Txhuas Ntau Vaj Huam Sib Luag

1.briction piav qhia ntawm fireproof txhuas vaj huam sib luag poj vaj huam sib luag:
Alcolowld
Cov hluav taws kub tua hluav taws txhuas kuj tuaj yeem hu ua hluav taws kub txhiv txhuas txhuas ntau lub vaj huam sib luag lossis hluav taws tiv thaiv txhuas ntau lub vaj huam sib luag. Nws yog cov nplaim taws - retardant cov khoom siv (chav kawm B1) lossis tsis yog {{compertible qib (chav kawm a). Nyob rau tib lub sijhawm, lwm yam taw qhia kev ua tau zoo yuav tsum tau ua kom tau raws li cov kev tshwj xeeb ntawm txhuas composite panels.

2.Qhov sib txawv ntawm B1 qib thiab A2 qib cov thawv tua hluav taws txhuas

(1) Cov khoom xyaw ntawm cov khoom siv hluav taws yog txawv:

B1 Qeb Yas Txheej Txheem:
Nws muaj 55% - 55% nplaim taws retardant, cov khoom xyaw tseem ceeb yog txhuas oxide (al₂o₃) thiab magnesium (Mgo);
A2 qib qib tua hluav taws txhuas txhuas txhuas cov hlau yas cov khoom siv:
Nws muaj 88% - 90% ntawm cov nplaim taws retardant, al (Oh) 3) thiab magnesium hydroxide (MG (Oh) 2);

(2) Cov kev cuam tshuam sib txawv rau hluav taws:
Rau B1 Cov Ntawv Hluav Taws Xob Txhuam Txhuas Daim Hlau Composite:
Thaum B1 cov vaj tse yog muab tso rau hluav taws, nws tuaj yeem raug hluav taws tom qab 5 feeb, thiab hluav taws yuav tua 10 vib nas this thaum hluav taws tawm ntawm cov vaj huam sib luag.
A2 qib qib flockpoof txhuas vaj huam sib luag:
Nws tuaj yeem raug hluav taws tom qab 20 feeb, thiab hluav taws yuav tua tsis tseg tam sim thaum cov hluav taws tawm ntawm cov vaj huam sib luag.
.

(3) qhov ntsuas sib txawv thiab cov cai:

Kev kuaj ntsuas ntsuas thiab yuav tsum muaj ntawm B1 Qib Hluav Taws Xob Txhuam Hniav Txhim Kho Cov Panels:

According to GB/T8625-88 test, the average residual length of each set of specimens ≥ 150mm, (the remaining length of each specimen>0), thiab nruab nrab ncov kub tshaj ntawm txhua qhov kev sim flue roj kub tsawg dua los yog sib luag rau 200 degree;

Raws li GB / T 8626-88 xeem, qhov siab ntsuas ntawm nplaim taws<150mm, and the phenomenon of ignition of filter paper by burning drips is not allowed;

Raws li GB / T8627-1999 Kuaj, Haus Luam Yeeb Ntsuas (SDR) tsawg dua lossis sib npaug 75.

Kev kuaj ntsuas ntsuas thiab cov cai ntawm A2 qib tua hluav taws txhuas txhuas cov board:

Raws li GB / T 8625-88 qhov chaw nyob nruab nrab ntawm txhua qhov chaw nyob ntau dua lossis sib npaug ntawm 125℃rau ntawm 125℃rau ntawm qhov tshwm sim ntawm sab nraum qab ntawm cov hnoos qeev;

Raws li GB / T8627-19999 Kuaj, Haus Luam Yeeb Ntsuas (SDR) tsawg dua lossis sib npaug rau 15;

Raws li GB / T14402-93 thiab GB / T1403-93 xeem ntawv, cov cua sov tso tawm rau ib qho ntawm cov ntawv xeem tsawg dua lossis sib npaug rau 16.8mj / m2;

Raws li GA 132 {{-}}} - 1996, tag nrho cov tsis yog-l, thiab cov nas yuav tsis tuag li ntawm 3 hnub tom qab kis tau thiab lawv qhov hnyav.

3. Cov chaw tsim khoom acp muaj peev xwm muab koj cov pov thawj hluav taws zoo heev
jCov neeg ua haujlwm ixiang txhuas ib txwm muaj tus thawj coj hauv lub tsev tsim khoom sib luag hauv tsev tuaj yeem tsim AFT txhuas txhuas Txhuam Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Txhuas Panels hauv Suav teb.