Ntxiv nrog rau cov kev qhia tshwj xeeb thiab kev nyab xeeb ntawm cov ntaub ntawv lawv tus kheej, kev ua haujlwm ntawm cov khaub ncaws tiv thaiv kev kho mob feem ntau suav nrog kev tiv thaiv, kev nplij siab, lub cev thiab lub zog, thiab lwm yam.
1. Cov khoom tiv thaiv
Cov khoom tiv thaiv yog qhov tseem ceeb tshaj plaws ntawm kev ua haujlwm rau cov khaub ncaws tiv thaiv kev kho mob, feem ntau suav nrog cov kua dej, cov kab mob microbial barrier, thiab cov teeb meem tsis zoo.
Cov cuab yeej ua kua dej yog hais txog lub peev xwm ntawm cov khaub ncaws tiv thaiv kev kho mob los tiv thaiv kev nkag mus ntawm cov kua xws li dej, ntshav, thiab cawv, nrog rau qib hydrophobicity ntawm 4 lossis siab dua, txhawm rau tiv thaiv kev kis kab mob ntawm cov khaub ncaws thiab tib neeg lub cev. Tiv thaiv kom tsis txhob kis tus kab mob uas nqa los ntawm cov neeg mob cov ntshav, cov kua dej hauv lub cev, thiab lwm yam zais cia rau cov neeg ua haujlwm kho mob thaum lub sijhawm phais.
Microbial barrier zog muaj xws li lub peev xwm los thaiv cov kab mob thiab kab mob. Lub hom phiaj tseem ceeb ntawm kev thaiv cov kab mob yog los tiv thaiv kev sib cuag (thiab rov qab sib kis) ntawm cov neeg ua haujlwm kho mob mus rau tus neeg mob lub qhov txhab phais thaum lub sijhawm phais. Qhov kev tiv thaiv tseem ceeb ntawm cov kab mob yog tiv thaiv cov neeg ua haujlwm kho mob los ntawm kev sib cuag nrog cov neeg mob cov ntshav thiab cov kua hauv lub cev, uas tuaj yeem ua rau kis kab mob ntawm cov kws kho mob thiab cov neeg mob vim cov kab mob nqa mus.
Cov khoom pov thawj ntawm cov khoom me me yog hais txog kev tiv thaiv cov kab mob kis los ntawm huab cua los ntawm kev nqus los yog txuas rau ntawm daim tawv nqaij hauv daim ntawv ntawm aerosols thiab absorbed los ntawm tib neeg lub cev.
2. Kev nplij siab
Kev nplij siab muaj xws li breathability, dej vapor nkag mus, drape, zoo, nto thickness, electrostatic kev ua tau zoo, xim, reflectivity, tsw, thiab daim tawv nqaij rhiab heev. Qhov tseem ceeb tshaj plaws yog breathability thiab noo noo permeability. Txhawm rau txhim kho cov nyhuv tiv thaiv, cov khaub ncaws tiv thaiv feem ntau yog laminated lossis laminated, ua rau tuab thiab tsis zoo ua pa thiab ya raws permeability. Lub sij hawm ntev hnav tsis zoo rau hws thiab cua sov dissipation. Qhov yuav tsum tau muaj kev tiv thaiv zoo li qub yog tiv thaiv hluav taws xob zoo li qub hauv chav ua haujlwm los ntawm kev ua rau lub tsho phais kom adsorb ntau cov plua plav thiab cov kab mob, uas ua rau muaj kev phom sij rau tus neeg mob lub qhov txhab. Nyob rau tib lub sijhawm, nws yog txhawm rau tiv thaiv cov hluav taws xob uas tsim los ntawm hluav taws xob zoo li qub los ntawm kev teeb tsa cov pa hluav taws xob tsis zoo hauv chav ua haujlwm thiab cuam tshuam rau qhov tseeb ntawm cov cuab yeej precision.
3. Lub cev thiab txhua yam khoom
Lub cev thiab cov khoom siv kho tshuab feem ntau yog hais txog lub peev xwm ntawm cov ntaub ntawv kho mob tiv thaiv khaub ncaws los tiv thaiv tearing, puncture, hnav thiab tsim kua muag. Tsis txhob rhuav tshem los yog xuas nrig rau qhov chaw los muab txoj hauv kev rau kev sib kis ntawm cov kab mob thiab cov kab mob, thiab hnav tsis kam tuaj yeem tiv thaiv flocs los ntawm kev muab cov chaw yug me nyuam rau cov kab mob thiab cov kab mob.
4. Lwm yam kev ua haujlwm
Ntxiv nrog rau qhov kev ua tau zoo tau teev tseg ua ntej, cov khaub ncaws tiv thaiv kev kho mob kuj yuav tsum muaj cov tshuaj tua kab mob, kev ntxuav kom zoo, tiv thaiv kom tsis txhob muaj hluav taws kub, tsis muaj tshuaj lom thiab tsis ua rau khaus, thiab tsis muaj teeb meem rau daim tawv nqaij.