Intambo yombane oPhezulu
Uthotho lwe-DZU-PA UNSHIELDED VOLTAGE PHEZULU / UBNZI UBNZI UHLENGA LWENTSHA YEPFA
−Ubushushu bokusebenza: -100°C ukuya kuthi ga +250°C
−PFA Dielectric
−Ukuguquguquka okuphezulu
−26 AWG - 24 AWG Coductors
−IiNcingo zeSilver eziPlathiweyo okanye zeNickel eziPlated Stranded Copper
−Ukumelana ne-UV, i-ozone, iMozulu kunye ne-oyile
−Ithobela iRoHS
Usetyenziso oluqhelekileyo
−Iingcingo kwindawo eshushu okanye ebandayo
−Iingcingo kwi-Abrasive Environment, umz. Ukufuma okanye imichiza
−Iingcingo kwiiNdawo eziValekileyo
I-Perfluoroalkoxy Alkane (PFA) inika indibaniselwano egqwesileyo yeepropati ezifanayo nezo ze-polytetrafluoro-
i-ethylene (PTFE). Iingcingo zePFA zineepropati ezingcono zokuchasa intonga kunye nokuxhathisa okuphezulu kweekhemikhali. Zikhethwa xa
inkonzo eyandisiweyo iyafuneka kwiindawo ezinobutshaba ezibandakanya imichiza, i-thermal, kunye noxinzelelo lomatshini. Kuthelekiswa ne
FEP, bayakwazi ukumelana nokugoba ngokuphindaphindiweyo ngaphandle kokwaphuka.
Uthotho lwe-DZU-PA lubandakanya iingcingo zombane eziphezulu ezingakhuselekanga ezine-conductor ezenziwe ngeengcingo zobhedu ezixineneyo kunye nePFA.
idielectric. Iingcingo zobhedu zenziwe ngesilivere okanye zifakwe nge-nickel, nto leyo ekhokelela kwiintlobo ezimbini ezahlukeneyo zobushushu bokusebenza:
ukuya kuma-205°C okanye kuma-250°C ngokulandelelanayo.
PFA intambo yombane ophezululuhlobo locingo olukhethekileyo oluyilelwe ukumelana nosetyenziso lwamandla ombane aphezulu ngelixa lubonelela ngokugqwesa ukugquma kunye nokuqina. I-PFA, okanye i-perfluoroalkoxy, luhlobo lwe-fluoropolymer enikezela ukuxhathisa okukhethekileyo kubushushu, iikhemikhali, kunye noxinzelelo lombane, iyenza ibe yinto efanelekileyo kwizicelo zocingo oluphezulu. Kweli nqaku, siza kuphonononga iimpawu kunye nokusetyenziswa kwePFA intambo yombane ophezulu, ebonisa iimpawu zayo ezizodwa kunye namashishini apho isetyenziswa ngokuqhelekileyo.
Enye yeempawu eziphambili zePFA intambo yombane ophezuluzizinto zayo ezigqwesileyo zokugquma umbane. I-PFA yaziwa ngamandla ayo aphezulu e-dielectric, eyivumela ukuba ikhuseleke ngokufanelekileyo ngokuchasene nombane ophakamileyo ngaphandle komngcipheko wokuqhekeka okanye ukuvuza kombane. Oku kwenzaPFA intambo yombane ophezuluilungele uluhlu olubanzi lwezicelo zamandla ombane aphezulu, kubandakanywa ukuhanjiswa kwamandla, izixhobo zombane, kunye noomatshini boshishino apho ukugquma okuthembekileyo kubalulekile kukhuseleko nokusebenza.
Ukongeza kwiipropati zayo ezikhethekileyo zokugquma umbane,PFA intambo yombane ophezuluikwabonelela uzinzo olubalaseleyo lwe-thermal. I-PFA inokumelana nokushisa okukhulu, ukusuka kwi--200 ° C ukuya kwi-260 ° C, ngaphandle kokuphazamisa iimpawu zayo zombane okanye zombane. Oku kwenzaPFA intambo yombane ophezuluilungele usetyenziso kwiindawo ezirhabaxa apho ukuguquguquka kobushushu kuxhaphakile, njenge-aerospace, i-automotive, kunye ne-semiconductor yokuvelisa.
Ngaphezu koko,PFA intambo yombane ophezuluibonisa ukumelana neekhemikhali okugqwesileyo, iyenza ilungele ukusetyenziswa kwindawo ezonakalisayo okanye ezirhabaxa imichiza. Ubume be-PFA obungangeni buvumela ukuba buxhathise ukuthotywa kuluhlu olubanzi lweekhemikhali, kubandakanya i-acids, iziseko, i-solvents, kunye namafutha, iqinisekisa ukuthembeka kwexesha elide kunye nokusebenza kucelomngeni lwezicwangciso zemizi-mveliso. Olu phawu lwenzaPFA intambo yombane ophezuluukhetho olufanelekileyo lokusetyenzwa kweekhemikhali, amayeza, kunye nokusetyenziswa kwe-oyile kunye negesi apho ukuvezwa kweekhemikhali ezinobundlobongela kuyinkxalabo.
Olunye uphawu oluphawulekayo lwePFA intambo yombane ophezuluamandla ayo oomatshini kunye nokuguquguquka. Nangona i-insulation yayo igqwesileyo kunye neempawu ze-thermal,PFA intambo yombane ophezuluihlala iguquguquka kwaye kulula ukuyiphatha, ivumela ukufakwa lula kunye nomzila kwiinkqubo zombane ezinzima. Amandla ayo aphezulu kunye nokuchasana nokukrazula komatshini kwandisa ngakumbi ukuqina kwayo, iyenze ilungele izicelo ezifuna ukuthembeka kunye nokusebenza kwexesha elide.
Konke kwinto enye,PFA intambo yombane ophezuluinikeza indibaniselwano eyodwa yeempawu eziyenza ifaneleke kakuhle uluhlu olubanzi lwezicelo zamandla ombane aphezulu kumashishini ahlukeneyo. I-insulation yombane ekhethekileyo, ukuzinza kwe-thermal, ukumelana neekhemikhali, kunye namandla omatshini kwenza kube lukhetho olufanelekileyo kwizicelo apho ukusebenza okuthembekileyo kwiindawo ezinzima kubalulekile. Nokuba kukusasazwa kwamandla, i-aerospace, i-automotive, okanye i-chemical processing,PFA intambo yombane ophezuluiyaqhubeka ukudlala indima ebalulekileyo ekwenzeni iinkqubo zombane ezikhuselekileyo nezisebenzayo. Njengoko itekhnoloji ihambela phambili kunye nemfuno yokusetyenziswa kwamandla ombane aphezulu ikhula,PFA intambo yombane ophezulungokungathandabuzekiyo iya kuhlala iyinxalenye ephambili ekuqinisekiseni ukuthembeka nokhuseleko lweziseko zombane.
