PTFE IMicro Powder ivelisa iigesi ezinetyhefu kumaqondo obushushu aphezulu?
PTFE umgubo omncinci yinto yekhemikhali esetyenziswa kakhulu kwiinkalo ezahlukeneyo ezifana nekhemistri, ubuchwephesha, amayeza, amalaphu, kunye namashishini okutya. Inokongezwa kwii-oyile zokuthambisa kunye namafutha okunciphisa ukukhuhlana kunye nokwandisa imisebenzi yokuthambisa. Xa yongezwa kwirabha, iplastiki, kunye neengxube zentsimbi, PTFE Umgubo omncinci unokunyusa ukuxhathisa kwemveliso njengoko ezi zixhobo zingenakuxhathisa ukubola kwaye zineziphene ezibalulekileyo. Ukongeza PTFE Umgubo omncinci unokwandisa ubomi bemveliso.
Ngaba PTFE umgubo uvelisa iigesi eziyityhefu kumaqondo obushushu aphezulu?
PTFE Umgubo omncinci yinto emhlophe engumgubo kunye nozinzo oluphezulu lwekhemikhali kunye nokumelana nobushushu obuphezulu kakhulu. Nangona kunjalo, sonke siyazi ukuba izinto zekhemikhali zinokutshintsha ngenxa yoluhlu lweenguqu. Intando PTFE i-micro powder ingena naluphi na utshintsho kumaqondo aphezulu? Ngaba iya kuvelisa iigesi ezinetyhefu kumaqondo obushushu aphezulu? Masiqonde indlela yokusebenzisa le nto ngokuchanekileyo.
Okokuqala, PTFE I-micro powder yinto engasebenziyo enozinzo oluphezulu lwekhemikhali. Ayitshintshi okanye ibole ngokulula. Ihlala isetyenziselwa indawo yezicubu ezifakwe kwishishini lezonyango kwaye inokudibanisa nezinto ezahlukeneyo ngaphandle kokukhatywa ngokulula, okwenza kube lula ukuyisebenzisa kwiingxube. Ngoko ke, phantsi kobushushu obuqhelekileyo obuphezulu, PTFE umgubo omncinci awuvelisi izinto eziyityhefu. Nangona kunjalo, iseyinto yekhemikhali, kwaye amaqondo obushushu aphezulu asaya kubangela PTFE ukwenza utshintsho oluncinci. PTFE Umgubo omncinci uya kuthamba kancinci kwi-190 degrees Celsius kwaye unyibilike ngokupheleleyo malunga ne-327 degrees celsius. Iya kubola ngokuthe ngcembe kwaye ivelise izinto eziyityhefu ezingaphezu kwama-400 degrees Celsius.
Okwesibini, kumaqondo obushushu angaphezu kwama-400 degrees Celsius, PTFE umgubo omncinci uya kuvelisa inani elincinci le-octafluoroisobutene enetyhefu kakhulu. Ukuba uphefumle ngempazamo, kunokubangela iimpawu ezifana nesiyezi, isicaphucaphu, kunye nokuqina kwesifuba, kwaye kwiimeko ezinzima, kunokubangela i-edema ye-pulmonary edema kunye nokwenzakala empilweni.
Nje, PTFE Umgubo omncinci ungasetyenziswa ngokuqhelekileyo ngaphantsi kwe-260 degrees Celsius. Kwi-260 degrees Celsius, PTFE Umgubo omncinci usenako ukugcina imeko yawo eqinileyo. Ngaphezu kwama-260 ngokukaCelsius, utshintsho luya kwenzeka. Ukusetyenziswa kwansuku zonke, amaqondo okushisa aphezulu kakhulu awayi kuveliswa, nangona ngexesha lokupheka kubomi bemihla ngemihla, kwaye iqondo lokushisa aliyi kudlula i-170 degrees Celsius. Ke ngoko, izinto ezahlukeneyo ezifana neplastiki, irabha, kunye neentsimbi eziqulathe PTFE i-micro powder ingasetyenziswa ngokuqhelekileyo kubomi bemihla ngemihla. Kwiimeko ezininzi, umonakalo kumzimba womntu kwizinto eziqulethe PTFE Umgubo omncinci unokuhoywa.
Ngoko ke, PTFE Ipowder encinci ayivelisi izinto ezinobuthi phantsi kobushushu obuqhelekileyo obuphezulu, kuphela phantsi kobushushu obuthile.