Cov txheej txheem:
- Vim li cas yas thiaj siv los ntawm cov hlau?
- Cov khoom siv txheej twg yog siv rau cov neeg tua hluav taws?
- Qhov twg tsis yog khoom ntawm yas?
- Yuav ua li cas ntawm Plastic?
Video: Vim li cas cov yas coated nrog melamine?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Melamine yog cov khoom siv hluav taws xob tsis zoo ntawm cov cua sov thiab tiv thaiv hluav taws. Feem ntau ntawm cov hluavtaws fibers yog cov tsis zoo conductors ntawm tshav kub thiab hluav taws xob. Txawm li cas los xij, melamine yog siv los ua cov txheej txheem ntawm cov khaub ncaws ntawm cov neeg tua hluav taws xws li lawv yog nplaim hluav taws Nws kuj yog siv rau hauv dav hlau, tsheb npav thiab lwm yam los tiv thaiv kev sib kis ntawm hluav taws.
Vim li cas yas thiaj siv los ntawm cov hlau?
Vim cov yas muab lub zog, ua haujlwm ntev, thiab corrosion tsis kam rau cov tshuaj thiab huab cua, lawv tau maj mam hloov cov hlau raws li qhov tseem ceeb rau kev lag luam.
Cov khoom siv txheej twg yog siv rau cov neeg tua hluav taws?
Cov lus teb yog Melamine. Melamine yog ib qho thermosetting yas thiab coated rau cov khaub ncaws ntawm cov neeg tua hluav taws uas tiv thaiv lawv ntawm cov nplaim hluav taws.
Qhov twg tsis yog khoom ntawm yas?
Cov neeg xyuas hluav taws xob zoo
Plastics tsis muaj tshuaj tiv thaiv vim lawv tiv taus kev tawm tsam ntawm ib puag ncig. Lawv yog cov hnyav hnyav heev. Lawv yog insulatorsthiab, yog li, tsis txhob siv hluav taws xob thiab cua sov.
Yuav ua li cas ntawm Plastic?
Plastics feem ntau tus nqi qis, yooj yim los tsim, ruaj khov, muaj zog rau lawv qhov hnyav, hluav taws xob thiab thermally insulative, thiab tiv taus kev poob siab, corrosion, tshuaj, thiab dej.
Pom zoo:
Vim li cas cov ntoo qhwv hauv cov yas?
Kev tiv thaiv los ntawm cov nas tsuag: Khaws cov mulch rau los yog ntau dua ntiv tes los ntawm lub hauv paus ntawm lub cev tuaj yeem pab txhawb cov nas tsuag los ntawm kev puas tsuaj rau lub hauv paus ntawm lub cev. corrugated yas tiv thaiv raj (qee zaum hu ua cov chaw tiv thaiv ntoo) tiv thaiv cov ntoo tshiab cog me me los ntawm cov nas, mos lwj thiab tshav ntuj .
Yuav tshem tau cov yas yas nyob rau hauv lub khob?
Zoo, muaj ob hom nplaum nplaum: removable thiab mus tas li. Thaum nws los txog rau cov mugs, mus tas li yog qhov zoo tshaj plaws los mus vim tias nws tuaj yeem tiv taus kev ntxhua khaub ncaws (ntxuav los yog ntxuav ntawm tes). Tsis tas li ntawd, cov nplaum nplaum ruaj khov muaj lub ntsej muag siab dua li tshem tau .
Leej twg ua cov yas yas?
Crown lengthening yog kev kho qhov ncauj qhov ncauj uas tshem tawm cov pos hniav ntau dhau, thiab tej zaum qee cov pob txha, nyob ib ncig ntawm cov hniav kom lawv saib ntev dua. Kws kho hniav thiab cov kws kho hniav nquag ua cov txheej txheem txheej txheem no .
Yuav ua li cas cov yas siv los ua cov khoom noj uas tsis yog lo thiab vim li cas?
Teflon (Polytetrafluoroethylene) -Teflon yog tsim los ntawm cua sov tetrafluoroethene nrog cov dawb radical los yog ib qho sulphate catalyst ntawm kev kub ntxhov. Kev siv Teflon-Teflon yog siv los ua cov khoom siv uas tsis yog-stick txheej coated thiab ua cov roj foob thiab gaskets.
Vim li cas cov tshuaj ntsiav tau coated?
Qee cov ntsiav tshuaj muaj txheej tshwj xeeb uas tiv thaiv kom tsis txhob tawg hauv plabCov txheej no pab xyuas kom cov ntsiav tshuaj tsuas yog yaj tom qab nkag mus rau hauv cov hnyuv. Lwm cov ntsiav tshuaj tuaj rau hauv daim ntawv chewable, lossis raws li cov ntsiav tshuaj yaj hauv qhov ncauj (ODT), uas ua rau lawv tus kheej hauv cov qaub ncaug .
