txheej tiv thaiv hluav taws
Cov lus txhais ua lus Askiv
txheej tiv thaiv hluav taws
cov khoom siv tshuaj lom neeg
Txoj cai tiv thaiv hluav taws:
(1) Cov txheej txheem tiv thaiv hluav taws kub tsis tuaj yeem hlawv, yog li ntawd cov khoom tiv thaiv tsis sib cuag ncaj qha nrog cov pa oxygen hauv huab cua;
Cov txheej txheem hluav taws kub tsis muaj zog muaj cov thermal conductivity tsawg, ncua qhov kev hloov pauv ntawm qhov kub siab mus rau lub substrate;
(3) Cov txheej txheem tiv thaiv hluav taws kub yog cua sov kom rhuav tshem cov roj inert uas tsis yooj yim hlawv, dilute cov roj combustible ntawm cov khoom tiv thaiv yog cua sov kom rhuav tshem, yog li nws tsis yooj yim hlawv lossis qeeb qeeb qhov kev sib txuas.
(4) cov txheej txheem tiv thaiv hluav taws nitrogenous raug rhuav tshem los ntawm cua sov, xws li NO, NH3 pawg, thiab cov organic dawb pawg, cuam tshuam cov saw hlau sib xyaw, txo qhov kub.
(5) Cov txheej txheem tiv thaiv hluav taws kub yog ua kom sov thiab ua npuas dej, tsim cov txheej txheej rwb thaiv tsev ua npuas dej uas kaw los tiv thaiv cov khoom, ncua kev hloov pauv cua sov thiab cov khoom siv hauv paus, tiv thaiv cov khoom kom tsis txhob hlawv lossis vim qhov kub nce ntxiv los ntawm kev poob qis ntawm lub zog.
Kev taw qhia txog khoom thiab nta
Cov txheej txheem tiv thaiv hluav taws yog los ntawm kev txhuam txheej rau ntawm qhov chaw ntawm cov khoom, tuaj yeem txhim kho qhov tiv thaiv hluav taws ntawm cov khoom, qeeb qeeb qhov ceev ntawm cov nplaim taws kis, lossis hauv ib lub sijhawm tuaj yeem tiv thaiv kev kub hnyiab, hom txheej no hu ua cov txheej txheem tiv thaiv hluav taws, lossis hu ua cov txheej txheem tiv thaiv hluav taws.
Cov txheej tiv thaiv hluav taws kub yog siv rau ntawm qhov chaw ntawm cov khoom siv hluav taws kub, uas tuaj yeem txo qhov kub hnyiab ntawm cov khoom siv coated, thaiv kev sib kis sai ntawm hluav taws, thiab txhim kho qhov txwv tsis pub hluav taws kub ntawm cov khoom siv coated. Siv rau ntawm qhov chaw ntawm cov khoom siv hluav taws kub, los hloov cov yam ntxwv ntawm cov khoom siv hluav taws kub, thaiv kev sib kis sai ntawm hluav taws; Los yog siv rau cov khoom siv hauv tsev, txhawm rau txhim kho qhov kub hnyiab ntawm cov tswv cuab ntawm cov txheej tshwj xeeb, hu ua txheej tiv thaiv hluav taws kub.
siv
A. Cov txheej txheem tiv thaiv hluav taws uas tsis nthuav dav feem ntau yog siv rau kev tiv thaiv hluav taws ntawm ntoo, fiberboard thiab lwm yam khoom siv board, thiab rau lub ru tsev truss, qab nthab, qhov rooj thiab qhov rai ntawm cov qauv ntoo.
B. Cov txheej txheem tiv thaiv hluav taws uas nthuav dav tau muaj cov txheej txheem tiv thaiv hluav taws uas tsis muaj tshuaj lom, cov txheej txheem tiv thaiv hluav taws emulsion, cov txheej txheem tiv thaiv hluav taws uas muaj kuab paug.
C. Cov txheej txheem tiv thaiv hluav taws uas tsis muaj tshuaj lom siv tau ua cov txheej txheem tiv thaiv hluav taws lossis cov nplaum tiv thaiv hluav taws los tiv thaiv cov xov hlau, cov kav dej polyethylene thiab cov laug cam rwb thaiv tsev.
D. emulsion nthuav dav hluav taws kub retardant txheej thiab cov kuab tshuaj-raws li expansion hluav taws kub retardant txheej siv tau rau kev tsim kho, hluav taws xob fais fab, cable hluav taws.
E. cov txheej txheem tiv thaiv hluav taws tshiab yog: cov txheej txheem tiv thaiv hluav taws pob tshab, cov txheej txheem tiv thaiv hluav taws uas yaj tau hauv dej, cov txheej txheem tiv thaiv hluav taws phenolic puag nthuav dav, poly vinyl acetate emulsion latex txheej, chav qhuav kub txij li hom dej soluble intumescent hluav taws retardant txheej, polyolefin hluav taws-resistant rwb thaiv tsev txheej, hluav taws retardant txheej hloov kho siab chlorine polyethylene txheej, chlorinated roj hmab nthuav dav, firewalls, hluav taws retardant txheej xim, ua npuas ncauj hluav taws retardant txheej, hlau thiab cable nplaim retardant txheej, tshiab refractory txheej, casting refractory txheej thiab lwm yam.
pob khoom thiab kev thauj mus los
B. Cov khoom no siv tau, 25KG, hauv cov thoob.
C. Khaws cia rau hauv qhov chaw txias, qhuav thiab muaj cua nkag hauv tsev. Yuav tsum kaw cov thawv kom nruj tom qab siv txhua zaus ua ntej siv.
D. Cov khoom no yuav tsum tau kaw zoo thaum lub sijhawm thauj mus los kom tiv thaiv cov dej noo, alkali thiab acid muaj zog, nag thiab lwm yam tsis huv los ntawm kev sib tov.
