Material plastic Poly tetra fluoroethylene (PTFE), commonly known as "king of plastics", is a polymer polymerized by ethylene tetrafluoroethylene as a monomer. I-White Waxy, eTranslucent, ubushushu obuhle kunye nokungaxhathisi kubanda, kunokusetyenziswa kwi-180 ~ 260 c ixesha elide. Esi sixhobo sineempawu ze-Anti-Acid, Anti - Alkali, Anti - izinyibilikisi ezahlukeneyo zezinto eziphilayo, phantse i-insullen kuyo yonke imitha. Kwangelo xesha, i-polytetraflum chotsene ineempawu zobushushu obuphezulu, ukulingana kwalo kuphantsi kakhulu, kodwa kungasetyenziselwa ukucoca i-pie pipe pile timorothylene (ptfe) , commonly known as "king of plastics", is a polymer polymerized by ethylene tetrafluoroethylene as a monomer. I-White Waxy, eTranslucent, ubushushu obuhle kunye nokungaxhathisi kubanda, kunokusetyenziswa kwi-180 ~ 260 c ixesha elide. Esi sixhobo sineempawu ze-Anti-Acid, Anti - Alkali, Anti - izinyibilikisi ezahlukeneyo zezinto eziphilayo, phantse i-insullen kuyo yonke imitha. Kwangelo xesha, i-polytetraflum chotsene ineempawu zobushushu obuphezulu, ukulingana kwalo kuphantsi kakhulu, kodwa kungasetyenziselwa ukucoca i-pie pipe pile timorothylene (ptfe) , ebesaziwa ngokuba "yiKumkani yePlastiki", yipolymer polymermer-tetrafluorororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororororoothyuotheone njenge-MAGSE ixesha elide.Lowo une Iimpawu ze-Anti-Acid, Anti - Alkali, Anti - izinyibilikisi ezahlukeneyo zezinto eziphilayo, phantse i-insiollen kuyo yonke imitha. Kwangelo xesha, iPolytetrafluororoothyy ineempawu zobushushu obuphezulu, ukulingana kwalo kuphantsi kakhulu, ke kunokusetyenziselwa ukucoca i-pipe efanelekileyo ngaphakathi kombhobho wamanzi
Ukuzinza kubushushu obuqhelekileyo kunye noxinzelelo, ukunqanda ukufuma kunye nobushushu, akukho ndawo yokwenyani kwiqondo lokushisa eliphezulu, ukubola kancinci i-450 ℃ kwaye ngokuthe ngqo kwirhasi. Nge-327 ℃, amandla omatshini anyamalala ngequbuliso. I-insolble nakweliphi na isolvent.
Ngaphandle kokukwazi kwayo ukusabela nge-moltali ye-Alkali, ayixhomekeki nakuphi na ukuphazamiseka, kwaye ayitshintshi i-Hydrofluoric Acid, okanye i-Sulfuric Acid, okanye iSodium hydroxide.2. Mhlophe, ongenakuthelekiswa nanto kwaye ungonakalisiyo kunye nomgubo ongenabungozi, owaziwayo njengo "Kumkani wePlastiki".
Inozinzo oluhle kakhulu lwekhemikhali, ukumelana nokuziphatha, ukutywina, ukungutywina, ukungavisisani kombane kunye nokunyamezelana kombane kunye nokunyamezelana okulungileyo ukwalupheka.
Ukunganyangeki kobushushu obuphezulu, ubushushu obusebenzayo ukuya kwi-250 ℃. Ukuchasana nobushushu obungaphantsi, nokuba iqondo lobushushu linobunzima obuhle, nokuba amaqondo obushushu ayokugcina ukuya --19
Ukunganyangeki kwe-corrosion, uninzi lweekhemikhali kunye nezinyibilikisi ukubonisa i-InErt, i-AID eqinileyo kunye neAlkali, amanzi kunye neentlobo zemozulu ze-organic.
I-Lidabrication ephezulu, kukuqina okuqinileyo kwento esebenzayo.
Ukungabinanzi, yinto eqinileyo yoxinzelelo lomphezulu womhlaba, ukuba ungayilandeli nasiphi na isixhobo.
I-non-enetyhefu, i-Interia ye-Intia, njengemithambo yegazi ye-ablithials kunye ne-organs efakwe emzimbeni ixesha elide ngaphandle kokuphendula okuchaseneyo.
Isetyenziswe ngokubanzi ngoomatshini, izixhobo, iinxalenye zeemoto, oombane kunye ne-elektroli, oononxibelelwano, oomatshini bokugcina izinto, imibhobho yeoyile, iitawuli zeoyile kunye neemveliso zobunjineli.
Intsimi | Amatyala esicelo | |||
Ishishini lombane | Izinto zokunganyangeki - ezinganyangekiyo zinokusetyenziselwa iibheringi, irhasi, i-valls kunye nemibhobho yemichiza, izixhobo zombhobho | |||
Icandelo lombane | Iinxalenye eziphezulu zombane | |||
Amalungu azenzekelayo | Ii-radiators, i-fan yokupholisa, isiphatho seminyango, i-puel tank cap, i-rille rille ye-rille, itanki yamanzi, isibane |
Ibangako iBakala. | Filille (%) | Fr (il-94) | Inkcazo |
I-SPCT66G15G15 / 20/30 | I-15% -30% | Hb / v0 | Ukuphuculwa okuphezulu kokunganyangeki, ixesha elide kusetyenziswa uzinzo oluzinzileyo, ukunganyangeki kwe-chemidity, ukunganyangeki okuphezulu, ukunganyangeki. I-ptfe enganyangekiyo kwii-asidi kunye neziseko, ukuxhathisa izinyibilikisi ezahlukeneyo, kwaye azinantanga kuyo yonke imitha. Kwangelo xesha linye kunye neempawu zobushushu eziphezulu, ulungelelwaniso lwayo lunezantsi kakhulu, ke inokusetyenziselwa ukwenzela. Idityaniswe ne-PPS, i-PPA, PA66, i-PA46, i-MOS2, inokuphucula kakhulu ukuxhathisa impahla, ukumbandela kunye neepropathi ze-viscous yezi zixhobo. Isetyenziselwa kakhulu ukwenza iigiya, iibherisi kunye neepulles, zisetyenziselwa ukutshintsha indima ye-oyile, ukunciphisa ubunzima beenxalenye kwaye unciphise iindleko zokulungisa. |
I-SPCT26MOG15 / 20/30 | |||
Sp90t1AF1AF15 | |||
I-SPT46G15G15 / 20/30 |