Ib. Nws txhais li cas rau silicone hoses rau "hnub nyoog"
Hauv engineering thiab cov ntaub ntawv, "kev laus" txhais tau tias ntau dua li kev laus ntawm cov khoom siv. Nws kuj txhais tau tias lawv qhov kev ua tau zoo yuav tsis zoo dua nyob rau lub sijhawm. Qee cov cim qhia ntawm kev ua tsis zoo hauv cov hoses silicone yog: cov elasticity poob qis, cov khoom siv tawv dua, lossis nws tawg. Lub hose siv los mos nws zoo li tau hloov. Qee qhov qis- silicone zoo kuj tseem tuaj yeem ua hmoov, nrog rau fading, fogging, thiab poob nws ci. qhov sealing thiab kev nyab xeeb kev ua tau zoo zuj zus. Silicone hoses tuaj yeem tsim micro leaks, poob lawv lub peev xwm los tiv thaiv lub siab, thiab txawm tias muab cov ntxhiab tsw lossis me me ntawm cov tshuaj tom qab lawv siv tau ntev. Qhov no tuaj yeem ua rau tsis zoo rau zaub mov lossis kev nyab xeeb kev kho mob.
2. Los ntawm cov khoom siv
Los ntawm cov ntaub ntawv tshawb fawb pom, silicone tsis yog cov khoom siv "hnub nyoog" yooj yim. Nws yog ib yam ntawm cov khoom siv polymer uas tsis tawg yooj yim thaum lub sij hawm.Qhov tseem ceeb ntawm silicone hoses yog siloxane (Si-O-Si) lub ntsiab saw hlau. Cov qauv no muaj txiaj ntsig ntau dua li cov roj hmab tsis tu ncua (xws li roj hmab ntuj, roj hmab nitrile, thiab PVC). lub zog ntawm cov tshuaj sib txuas yog siab. Silicon-oxygen bonds muaj lub zog ntau dua li cov pa roj carbon-carbon bonds. Qhov no txhais tau hais tias silicone tsis tshua muaj peev xwm tawg hauv qhov kub thiab txias, oxygen, thiab UV. Ib zaug ntxiv, nws tiv taus ozone thiab UV rays heev. Qhov no kuj yog ib qho laj thawj tseem ceeb vim li cas silicone hoses tuaj yeem siv sijhawm ntev hauv cov khoom siv sab nraum zoov, tom qab ntawm cov khoom siv hauv tsev, hauv cov khoom siv teeb pom kev zoo, thiab lwm qhov chaw uas lawv raug rau cov ntsiab lus.thaum siv tib txoj kev, silicone hoses feem ntau muaj hnub nyoog qis dua PVC hoses, roj hmab hoses, thiab TPU hoses.
3. Vim li cas qee cov silicone hoses zoo li lawv yuav muaj hnub nyoog sai
Vim li cas coob tus thiaj li haisuas silicone hoses"ua tawv, daj, lossis ua tsis tiav tom qab siv lub sijhawm luv luv" tsis tau silicone nws tus kheej tiv taus kev laus? Qhov ua rau feem ntau yuav tsum tau ua nrog rau cov khoom hauv qab no.Qhov qib ntawm cov khoom siv raw yog qhov sib txawv heev.Cov qib ntawm silicone raw cov ntaub ntawv siv tau muaj cov nyhuv loj npaum li cas zoo silicone hoses. Muaj ntau theem ntawm silicone raw khoom nyob rau hauv kev ua lag luam, xws li qib industrial, qib zaub mov, qib kev kho mob, thiab lwm yam.Cov teeb meem hauv qab no feem ntau nrog qis- silicone zoo: Muab tso rau hauv ntau cov khoom kom txo nqi.
Ntau yam impuritiesCov silicone no yuav zoo li mos thaum koj thawj zaug siv, tab sis nws cov molecules yuav hloov thaum lawv raug kub heev, dej vapor, los yog ntev - lub sij hawm siab, uas ua rau kom cov txheej txheem aging.Siv ntev heev ntawm qhov kub thiab txias los yog pressureSilicone hoses muaj peev xwm tswj tau kub zoo, tab sis nws tsis tau txhais hais tias lawv yuav siv sij hawm ntev nyob rau sab nraud. rau. Piv txwv li: Nws tuaj yeem tswj tau qhov kub txog li 180 degree, tab sis nws tuaj yeem ua haujlwm rau lub sijhawm ntev ntawm qhov kub tshaj 200℃.Txawm tias siab - silicone zoo tuaj yeem muaj teeb meem xws li kev laus sai sai thiab poob nws cov suppleness hauv qhov xwm txheej no.
Kev sib cuag nrog cov xov xwm tsis zooSilicone hoses ua haujlwm zoo nrog tej yam xws li dej, cua, chav, khoom noj, cawv, thiab lwm yam. Txawm li cas los xij, lawv tsis muaj kev nyab xeeb rau txhua yam tshuaj lom neeg.Cov xwm txheej no yuav ua kom cov txheej txheem hloov pauv ntawm silicone molecules, uas yuav ua rau lawv muaj hnub nyoog sai dua.
4. Yuav ua li cas silicone hoses hnav dhau lub sij hawm nyob rau hauv ntau lub sijhawm
Hauv lub neej tiag tiag, seb silicone hoses "hnub nyoog" sai npaum li cas los yog tsis yog feem ntau nyob ntawm seb lawv siv li cas.Silicone hoses feem ntau tuaj rau hauv cov dej kub, chav dej, thiab cov khoom noj khoom haus hauv cov khoom noj khoom haus thiab dej haus xws li kas fes tshuab, dej dispensers, thiab filling machines. Yog tias koj xaiv thiab siv cov khoom noj khoom haus- qib silicone uas ua tau raws li cov qauv kev nyab xeeb thiab khaws cia rau hauv qhov kub thiab txias, nws tuaj yeem nyob tau ntau xyoo lossis ntev dua, nrog rau kev laus qeeb qeeb.Silicone hoses siv hauv cov khoom siv kho mob yuav tsum tau ua kom tsis muaj menyuam thaum kub thiab kub ntau zaus. Cov xwm txheej zoo li no xav tau cov ntaub ntawv ntau ntxiv thiab feem ntau yog siv kev kho mob - qib silicone. Tom qab ua kom tsis muaj menyuam ob peb zaug hauv lub sijhawm ntev, lub hose lub suppleness yuav maj mam mus. Qhov no yog ib feem ntawm cov khoom siv cov txheej txheem kev laus thiab tsis yog lub cim ntawm qhov tsis zoo
5. Koj tuaj yeem ua tiav qhov kev laus ntawm silicone hoses li cas?
Hauv qhov tiag - ntiaj teb kev tsim vaj tsev, kev tsim qauv zoo thiab kev xaiv tuaj yeem ua rau lub neej ntawm silicone hoses koj yuav tsum xaiv cov qib zoo ntawm silicone hose. Koj tsuas yog yuav tsum siv cov zaub mov- qib silicone thaum sib cuag nrog zaub mov, thiab kev kho mob- qib silicone thaum ua haujlwm hauv chaw kho mob. Tsis txhob muab lawv ua ke. nco ntsoov nyob rau hauv qhov ntsuas kub thiab siab ntau yam kom tsis txhob khiav lub tshuab ntawm qhov siab dhau ntawm lub sijhawm ntev.
