Kho yas los ntawm cua sov, gluing lossis vuam

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Hnub no, kev lag luam plastics tab tom txhim kho sai, nws siv hauv kev tsim engineering tshwj xeeb yog nrov. Thaum koj yuav lub tsheb maus taus tshiab lossis scooter, koj zoo siab saib ntawm nws qhov du, ci ntsa iab. Tab sis, hmoov tsis, muaj cov xwm txheej thaum cov yas nto tawg, deteriorates nyob rau hauv kev cuam tshuam ntawm lwm yam influences, los yog hnav tawm lub sij hawm.

Koj tuaj yeem kho cov yas ntawm koj lub maus taus uas koj nyiam hauv kev pabcuam tsheb, lossis koj tuaj yeem txuag nyiaj los ntawm kev ua txhua yam ntawm koj tus kheej hauv koj lub chaw nres tsheb. Ua ntej pib kho, nws yog ib qho tsim nyog yuav tau txiav txim siab lub hom phiaj ntawm cov khoom siv yas los ntawm qhov uas puas lawm. Ua li no, saib tom qab ntawm cov khoom, muaj kos npe "ABS" lossis "PP". Yog tias vim li cas cov ntaub ntawv ploj lawm, qhov chaw tshwj xeeb no raug tshem tawm lossis puas, lub hom tuaj yeem txheeb xyuas tau los ntawm qhov tsis hnov tsw thaum combustion. Tsis tas yuav teeb hluav taws rau tag nrho ib feem, lub kaum me me hauv qhov chaw tsis pom kev yuav txaus. Hom "ABS" yog tus cwj pwm los ntawm cov ntxhiab tsw qab, thiab hom "PP" muaj cov ntxhiab tsw ntawm lub tswm ciab. Tau txiav txim siab, koj tuaj yeem pib qhov kev kho.

Saib xaivkhos

kho cov yas tuaj yeem ua tau ntau txoj hauv kev, nyob ntawm cov khoom siv thiab qhov xwm txheej ntawm qhov kev puas tsuaj. Nyob rau hauv cov ntaub ntawv ntawm khawb qhov chaw uas ua txhaum tsuas yog cov paintings, qhov kho los mus rau restore lub qub tsos. Qhov tob tshaj plaws khawb ua ntej pleev xim yuav tsum tau ntim nrog cov sib tov tshwj xeeb. Yog tias qhov kev puas tsuaj tau mus txog qhov tsim ntawm cov kab nrib pleb, qhov tsis xws luag yuav raug gluing, vuam lossis kho los ntawm cua sov.

Txoj kev kawg yog siv los tshem tawm cov dents hauv cov thermoplastic. Siv qhov kub ntawm li 200 degrees, maj mam ua kom sov li cov yas saum npoo, nws yog ib qho tsim nyog los kho qhov qub duab los ntawm kev siv tshuab. Bonding yog txheej txheem ntawm kev sib koom ua ke vim yog qhov adhesion ntawm cov khoom siv rau cov nplaum nplaum. Bonding yas kho yog nrov rau kev kho cov thermoset yas. Kev siv cov nplaum nplaum niaj hnub no, uas yog cov sib xyaw ua ke ntawm cov molecular siab, ua rau nws tuaj yeem kho ob qho tib si thermoplastics thiab thermoplastics, uas, tom qab hardening, tig mus rau hauv cov khoom siv polymeric. Scooter lossis maus taus kho yas yog feem ntau ua los ntawm vuam, vim nws yog qhov ruaj khov tshaj plaws thiab nyiam rau cov khoom siv thermoplastic. Cov txheej txheem vuam nws tus kheej yog kev sib txuas ntawm cov khoom tawg los ntawm fusion.

Kho lub maus taus yas nrog DIY vuam

Kev txiav txim siab homcov khoom siv thiab cov txheej txheem ntawm kev kho, koj yuav tsum npaj cov khoom yas los ntawm kev ntxuav kom huv si thiab ntxuav nws los ntawm kev sib kis. Lub kaum sab xis ntawm cov npoo yuav tsum tau welded yuav tsum tau muab txiav rau sab hauv thiab sab nraud kom cov duab peb sab sib txawv yog tsim rau nteg cov yas molten. Los ntawm cov yas ntxiv npaj ua ntej, txiav cov duab plaub sib npaug ntawm qhov loj mus rau qhov dav ntawm qhov khoob. Txhawm rau yaj cov kauv, cua sov cov hlau, thaum ua tib zoo tsis txhob rhaub cov yas los ntawm, tab sis kuj ua kom muaj tus lej txaus ntawm kev sib tshuam. Brewing yuav tsum pib ntawm qhov kawg ntawm qhov txhaum, ua ntej los ntawm sab hauv, thiab tom qab ntawd los ntawm sab nraud. Tom qab hardening, txheej txheem seams nrog nplua sandpaper mus rau ib tug du nto. Qhov no ua kom tiav cov yas kho.