I-PTFE Umsonto wokuThunga ngokuSebenza okuGqwesileyo kwiiMeko zokuSebenza eziCelomngeni

I-PTFE yi-fluoropolymer yokwenziwa eyaziwa ngokuxhathisa kwayo kwikhemikhali, ukumelana nobushushu obuphezulu, kunye ne-coefficient ephantsi yokukhuhlana. Ezi zakhiwo zenza kube yinto efanelekileyo yokuthunga intambo esetyenziswe kwiingxowa zokucoca. I-PTFE intambo yokuthunga iyaxhathisa kwiikhemikhali ezininzi, kuquka i-asidi, iziseko, kunye nezinyibilikisi, ezenza zilungele ukusetyenziswa kwiindawo ezilukhuni. Ukongeza, i-PTFE inokumelana namaqondo obushushu ukuya kuthi ga kwi-260°C, engaphezulu kunezinye iindidi ezininzi zemisonto.

Enye inzuzo ye-PTFE intambo yokuthunga yi-coefficient ephantsi ye-friction. Le propati ivumela intambo ukuba isilayidi ngokulula ngelaphu, ukunciphisa umngcipheko wokuqhawula intambo kunye nokuphucula amandla onke okuthunga. I-coefficient ephantsi ye-friction yenza i-PTFE intambo yokuthunga ilungele ukusetyenziswa koomatshini bokuthunga abanesantya esiphezulu, abasetyenziswa ngokuqhelekileyo kwimveliso yeengxowa zokucoca.

I-PTFE intambo yokuthunga nayo iyamelana nemitha ye-UV, eyenza ilungele usetyenziso lwangaphandle. Umsonto awuthobi okanye ube brittle xa ubonakaliswe kukukhanya kwelanga, okuqinisekisa ixesha elide lesikhwama sokucoca. Ukongeza, intambo yokuthunga ye-PTFE ayinayo ityhefu kwaye ayikhuphi naziphi na izinto ezinobungozi, iyenza ikhuseleke ukuba isetyenziswe ekutyeni nakwizicelo zamayeza.

Ukuthetha ngokubanzi, intambo yokuthunga ye-PTFE lolona khetho lubalaseleyo lokuthunga iingxowa zokucoca ngenxa yokumelana neekhemikhali ezikhethekileyo, ukumelana nobushushu obuphezulu, i-coefficient ephantsi yokukhuhlana, kunye nokuchasana nemitha ye-UV. Ezi zakhiwo zenza i-PTFE intambo yokuthunga ilungele ukusetyenziswa kwindawo enzima kunye nezicelo zangaphandle. Ukongeza, umsonto ukhuselekile ekusebenziseni ukutya kunye nezicelo zamayeza, okwenza kube lukhetho oluguquguqukayo kumashishini ahlukeneyo.