Tsim Thiab Technology Ntawm Plaster Bandage

Tsim thiab thev naus laus zis ntawm plaster bandage
Gypsum bandage yog ib qho cuab yeej siv dav hauv kev kho mob. Nws feem ntau yog siv los kho qhov raug mob xws li pob txha, ligament raug mob thiab cov leeg nqaij, kom lawv tuaj yeem tau txais kev so thiab kho. Kev tsim cov ntaub qhwv plaster yuav tsum paub txog qee yam thev naus laus zis thiab kev txawj ntse. Cia peb saib.
Ua ntej tshaj plaws, cov khoom siv raw rau kev ua cov ntaub qhwv plaster feem ntau suav nrog cov ntaub fiber ntau, plaster hmoov, dej, thiab lwm yam. Cov hmoov plaster yog cov khoom siv tseem ceeb, nrog rau siab rigidity thiab plasticity, thiab tuaj yeem txhawb kev kho pob txha. Nyob rau hauv cov txheej txheem ntawm kev tsim khoom, nws yog ib qho tsim nyog yuav tsum tau nthuav tawm gypsum hmoov sib npaug ntawm daim ntaub fiber ntau, tom qab ntawd tsau nws hauv dej, cia cov gypsum maj mam nqus dej thiab nthuav dav, thiab thaum kawg qhwv nws ntawm qhov raug mob los kho nws hauv txoj haujlwm raug.
Cov ntsiab lus hauv qab no yuav tsum tau sau tseg thaum lub sijhawm tag nrho cov txheej txheem tsim khoom:
1. Ua tib zoo saib qhov kev faib ua feem ntawm gypsum thiab dej. Cov dej ntau dhau yuav ua rau gypsum poob nws cov rigidity thiab plasticity, uas ua rau tsis zoo fixation nyhuv.
2. Kev tsim khoom yuav tsum tau sib npaug ntawm sab laug mus rau sab xis, thiab lub zog yuav tsum nyob nruab nrab kom tsis txhob nruj heev ntawm gypsum.
3. Tus naj npawb ntawm cov ntaub qhwv yuav tsum muaj tsawg li ntau tau kom tsis txhob muaj lub siab ntau dhau ntawm qhov txhab.
4. Tom qab fabrication, paub meej tias cov nyhuv fixation nyob rau hauv lub sij hawm kom tsis txhob fixation tsis ua hauj lwm vim yog xoob los yog nruj heev bandage.