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Cov khoom siv iav
Muaj ntau ntau yam khoom siv rau khob khob, suav nrog cov hauv qab no: PC: PC yog cov khoom siv yas uas muaj lub zog siab thiab muaj kev cuam tshuam, tab sis nws yog qhov ua rau yellowing, brittleness, thiab tawg, ua rau nws tsis tsim nyog rau kev ua khob khob high-end. .PE: PE yog cov khoom yas uas tseem muaj ...Nyeem ntxiv -
Kev faib cov khaub ncaws xaiv ncej
Cov khaub ncaws xaiv tus pas nrig tuaj yeem paub qhov txawv raws li kev faib tawm sib txawv, raws li hauv qab no: Raws li cov khoom siv: Cov khaub ncaws xaiv pas nrig tuaj yeem faib raws li cov khoom sib txawv, xws li cov pas nrig zoo, xyoob, stainless hlau, thiab lwm yam Raws li lub hom phiaj: Cov khaub ncaws xaiv...Nyeem ntxiv -
Nqe kev faib cov khob khob
Cov nqi ntawm cov iav tuaj yeem muab faib ua cov hauv qab no: Khoom siv: Muaj ntau ntau hom khoom siv rau khob khob, nrog rau PC, PE, PP, Ionic, FKM, thiab lwm yam. Tus nqi ntawm txhua hom khob khob yuav txawv.Piv txwv li, PC khob khob kuj pheej yig, thaum Ionic khob khob kuj e ...Nyeem ntxiv -
Kev faib cov iav
Cov iav tuaj yeem raug cais raws li cov qauv sib txawv.Cov hauv qab no yog ob peb hom kev faib tawm: 1. Kev faib tawm raws li cov khoom siv: Cov iav tuaj yeem muab faib ua ntau yam ntaub ntawv, suav nrog iav, ceramics, yas, thiab lwm yam. Ntawm lawv, iav yog th...Nyeem ntxiv -
iav yog dab tsi
Lub khob iav yog ib lub thawv ntim khoom siv feem ntau thiab feem ntau yog ua los ntawm silicon lossis boron iav.Silicon iav yog tsim los ntawm silicon dioxide thiab ib qho me me ntawm boron, thaum boron iav yog tsim los ntawm silicon, boron thiab calcium.Qhov kev ntxhib los mos ntawm iav muaj ib qho kev ntxhib los mos, siab pob tshab ...Nyeem ntxiv -
Cov iav yuav tsum tau siv rau cov khoom siv iav thiab cov qauv zaub mov
Iav yog ib yam khoom pob tshab uas tsim cov qauv txuas txuas ntxiv thaum lub sij hawm yaj.Lub viscosity ntawm viscosity maj mam nce thiab hardened yam tsis crystallizing cov khoom siv silicate non-metallic.Nws cov khoom xyaw tseem ceeb yog silicon dioxide thiab lwm yam oxides.Feem ntau...Nyeem ntxiv -
Puas yog tag nrho cov iav xim tuaj yeem ntsia tau nrog zaub mov?
Nws yuav tsum muaj kev nyab xeeb thiab tsis txhob ntshai hais, tab sis nws yog qhov muaj kev nyab xeeb rau cov khoom noj niaj hnub nrov (tshwj tsis yog koj siv cov khoom siv iav kom tawg, qhov kev puas tsuaj los ntawm nws yog lwm qhov).Raws li koj lub ntsiab lus, nws yuav tsum txhawj xeeb seb cov khoom noj puas yuav ua rau cov tshuaj muaj pes tsawg leeg hauv khob ...Nyeem ntxiv -
Cov ntaub ntawv zoo li cas muaj cov khob khob
1. Sodium thiab ntsev khob khob kuj yog lub khob dej ntau tshaj plaws hauv peb lub neej.Nws cov khoom tseem ceeb yog silicon dioxide thiab sodium oxide thiab calcium oxide.Hom khob dej no yog ua los ntawm cov tshuab thiab phau ntawv tshuab, uas yog tus nqi qis thiab cov khoom siv hauv lub neej.Yog tias sodium thiab ...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm kev siv iav
1. Ib yam li cov nroj tsuag potted Koj tuaj yeem siv cov iav pov tseg ua paj paj los cog paj.Xws li potted nroj tsuag me me thiab zoo nkauj.Nyob rau tib lub sijhawm, peb kuj tuaj yeem kho cov iav lauj kaub rau ntawm phab ntsa los kho chav.2. Ua ib lub vase Koj tuaj yeem nchuav dej rau hauv lub khob khib nyiab, ces kho rau ...Nyeem ntxiv -
Cov khoom siv dab tsi yog iav?
1. Lub khob khob, tais, thiab lwm yam ntawm sodium iav yog ua los ntawm cov khoom siv no, uas yog cov khoom siv no.Nws yog tus cwj pwm los ntawm qhov sib txawv ntawm qhov kub me me.Piv txwv li, txhaj dej npau npau rau hauv ib lub khob cia li coj los ntawm chav tsev txias, nws yuav tawg.Tsis tas li ntawd, kuv ...Nyeem ntxiv -
Yam khoom twg yog cov khoom siv zoo tshaj plaws rau khob khob
Cov khoom siv ntawm cov iav feem ntau yog silicon dioxide.Ordinary iav yog calcium silicon iav.Qhov zoo dua yog siab borosilica, uas yog lub thiaj li hu ua tawv iav.Ordinary wide-qhov ncauj iav yog calcium silicon iav.Txhawm rau ceeb toom koj, cov ntsiab lus coj peb feem ntau txhawj xeeb txog nyob ntawm no.Vim yog pheej yig ca...Nyeem ntxiv -
Yuav ua li cas ntxuav lub khob khob daj
1. Ntxuav nrog tshuaj txhuam hniav Ntxiv nrog rau kev tswj hwm peb lub qhov ncauj ib puag ncig, tshuaj txhuam hniav muaj txiaj ntsig zoo rau ntau yam stains.Yog li ntawd, tom qab lub khob daj, koj tsuas yog yuav tsum tau siv cov tshuaj txhuam hniav rau cov txhuam hniav, thiab maj mam ntxuav lub khob phab ntsa.Tom qab ntawd yaug nws nrog dej kom rov qab iav ...Nyeem ntxiv