1. Cov ntsiab lus VOC tsawg, xim dej;
2. Tsis kub hnyiab, tsis tawg, tsis muaj tshuaj lom, tsis ua rau muaj kuab paug,kev tsim kho yooj yim, thiabqhuav sai;
3. Kev pob tshab siab, kev txhuam rau ntawm lub substrate yuav tsis cuam tshuam rau qhov tsos thiab kev ntxhib los mos ntawm lub substrate, tab sis tsuas yog yuav ua rau cov xim qub tob me ntsis xwb;
4. Nws yogtsim nyog rau kev siv sab hauv tsevYog tias yuav tsum sivsab nraum zoov, nws yog qhov tsim nyog los ua kev kho dej tsis nkag rau ntawm qhov chaw txheej.
Cov khoom no yog A, Bob-component dej-raws li fireproof txheejThaum siv, sib tov cov khoom A thiab B kom sib npaug ntawm qhov hnyav 1:1, tom qab ntawd txhuam, dov, tsuag lossis muab tso rau hauv dej.
Nws raug pom zoo kom tsim nyob rau hauv ib puag ncig uas qhov kub thiab txias ambient yog siab dua 10C thiab cov av noo tsawg dua 80%.
Yog tias xav tau ntau txhuam, yuav tsum muaj sijhawm li 12-24 teev lossis ntau dua. Tom qab cov khoom AB sib xyaw, lawv yuav maj mam tuab. Yog tias koj xav tau thov nyias nyias, nws raug pom zoo kom pib pleev xim tam sim ntawd tom qab npaj. Tom qab tuab, koj tuaj yeem ntxiv me ntsis dej kom nyias: yog tias koj xav tau txheej tuab, nws raug pom zoo kom tso nws rau 10-30 feeb, tom qab viscosity nce thiab tom qab ntawd pleev xim, nws yooj yim kom tuab.
Kev Npog: 0.1 hli tuab, tuaj yeem nthuav dav mus rau 1 cm carbon txheej, nthuav dav 100 zaug.
1. Cov txheej txheej yuav tsum khaws cia rau hauv qhov chaw txias, cua nkag thiab qhuav ntawm 0 ° C-35 ° C, deb ntawm qhov kub thiab hluav taws.
2. Cov khoom no tsis muaj tshuaj lom, tsis kub hnyiab thiab tsis tawg, thiab ua raws li cov cai dav dav ntawm kev thauj khoom.
3. Lub sijhawm khaws cia zoo yog 12 lub hlis, thiab cov ntaub ntawv dhau lub sijhawm khaws cia tuaj yeem txuas ntxiv siv tau tom qab dhau qhov kev tshuaj xyuas.
Qhov kub ntawm qhov chaw hauv paus thiab qhov chaw ib puag ncig yog siab dua 10 ° C, tsis pub siab dua 40 ° C, thiab cov av noo tsis pub siab dua 70%;
Lub hauv paus ntawm cov qauv ntoo yuav tsum qhuav thiab tsis muaj hmoov av, roj, quav ciab, roj, av qias neeg, resin thiab lwm yam kuab paug;
Muaj cov txheej txheem qub ntawm qhov chaw uas yuav tsum tau muab tshem tawm tag nrho;
Rau qhov chaw ntawm cov qauv ntoo uas tau ntub dej, nws yuav tsum tau txhuam nrog cov ntawv xuab zeb, thiab cov dej noo ntawm cov qauv ntoo tsawg dua 15%.
Thaum lub sijhawm tsim kho, yuav tsum ua raws li kev tiv thaiv kev nyab xeeb ntawm tus kheej, thiab qhov chaw yuav tsum tau ua kom muaj cua nkag tau zoo. Yog tias nws nkag rau ntawm daim tawv nqaij, yaug nrog dej huv raws sijhawm. Yog tias nws nkag mus rau hauv qhov muag, yaug nrog dej ntau thiab xa mus rau kws kho mob.
Ua ntej pleev xim, txhua yam xim av thiab hmoov av ntawm qhov chaw ntawm lub substrate yuav tsum tau ntxuav, thiab lub substrate yuav tsum qhuav tag ua ntej pleev xim, kom tsis txhob cuam tshuam rau qhov nplaum ntawm cov xim pleev xim.
Cov xim tiv taus hluav taws uas tau npaj tseg yuav maj mam tuab thiab thaum kawg khov. Nws raug pom zoo kom siv ntau li ntau tau kom tsis txhob muaj pov tseg. Cov khoom A thiab B ntawm 3 uas tsis siv yuav tsum tau kaw thiab khaws cia rau lub sijhawm.
Tom qab kev tsim kho tiav lawm, cov cuab yeej siv hauv kev tsim kho tuaj yeem ntxuav nrog dej.