Karaehe, Waowao, Parahi, Kauwhata……
PTFE kua whakakiia te karaihe
PTFEka whakakahahia ki te muka karaihe, he rereke te paheketanga i waenga i te 5 ki te 40%.Ko te muka karaihe taapiri ka whakapai ake i nga ahuatanga kakahu, me te mea iti, me te kaha rerekee i raro i te kawenga i te wa e kore e rereke nga ahuatanga hiko me te matū.Ko te karaehe ano, he ngoikore te atete ki te kawakore, he ngawari te whakaekea e te waikawa hydrofluoric.Ka piki paku te whakarea o te waku, no reira, ka taapirihia te kauwhata i etahi wa hei utu i tenei paanga taha.Hokona te PTFE kua whakakiia i runga ipurangi
PTFE kua whakakiia te waro
Ka taapirihia te waro ki te PTFE i roto i te ōrau o te taumaha i waenga i te 10 me te 35%, me te iti o te graphite.Ano hoki, ko te waro te kaha ki te whakapai ake ki te ahua nui, te kakahu me te kaha rerekee, i te wa e kore e whakarereketia te aukati matū, engari he whakarereke i nga ahuatanga hiko.Hokona te PTFE kua whakakiia te waro ki runga ipurangi
Te parahi ki tonu PTFE
Ko te parahi, ina whakamahia hei whakakī, ka tāpirihia ki te ōrau o te taumaha i waenga i te 40 ki te 60%.Ko te PTFE ki tonu i te parahi he pai rawa atu nga kakahu kakahu, he kaha te rerekee me te pai o te kawe waiariki, engari he ngoikore nga ahuatanga hiko me te aukati matū.
graphite ki tonu PTFE
He rereke nga paheketanga i whakamahia i waenga i te 5 ki te 15%.Ka whakahekehia e te Graphite te whakarea o te waku, na reira, ka taapirihia ki etahi atu momo PTFE kua whakakiia hei whakapai ake i tenei rawa.Ka pai ake te whakarereketanga i raro i te kawenga, te kaha, me te mea iti, nga taonga kakahu.
Ētahi atu Whakakī Wātea
Ko te molybdenum sulphide, ahakoa ka whakaheke i te whakarea o te waku, he pai ake ki te kauwhata.Ko etahi paura whakarewa (he kowiri tira, nickel, titanium), hei whakaaro mo o raatau atete ki nga matū matū, ka whakamahia i etahi wa hei whakakii mo te PTFE, ahakoa he iti ake o raatau kakahu, mo te parahi.Ko nga waikura whakarewa, ka taapirihia ki etahi atu whakakii, ka pai ake te kakahu.
Wā tuku: Feb-01-2018