Kutheni ubushushu obuphezulu nylon ukuthandwa busetyenziselwe ukusebenzisa ii-peripheral zenjini yemoto?

Ngenxa yeplastiki ye-elektroniki, iimoto, kunye neenxalenye zemoto, iimfuno eziphezulu zibekwe kwi-nylon yokusebenza kunye nokuchaswa kobushushu obuphezulu. Oku kwavula i-prevayi kuphando kunye nophuhliso kunye nokusetyenziswa kweqondo lobushushu ephezulu yenylon.

I-fiber ephezulu ye-fiber eqinisa i-nylon ephezulu ye-nylon ppa yenye yeentlobo ezintsha ezitsalele ingqalelo kakhulu, kwaye yenye yezona zinto zikhulayo zexabiso elitsha kwaye uninzi lwezixhobo ezinokukhula. I-fiber ye-fiber eqinisa amaqondo obushushu e-nylon ye-nyanilon ye-nyanilon yeqondo lobushushu i-NYLOLO PPA ilula ukwenza uchani, iimvavanyo zobushushu obuphezulu kunye namandla aphezulu kakhulu. Ingakumbi kwiimveliso ze-Injini ze-Injini, ezifuna ukujamelana neemfuno ezingqongqo ezingqongqo, iqondo lobushushu eliphezulu liyinto elona likhulu lokukhetha ii-Injini ze-AutoMotive. Yintoni ieyahlukileyoMalunga neqondo lobushushu eNylon?

1, amandla agqwesileyo

Xa kuthelekiswa ne-Aliiphatic yendabuko (PA6 / paro66), amaqondo obushushu e-NYLOn anezibonelelo ezibonakalayo, eziboniswa ikakhulu kwiimpawu ezisisiseko zemveliso kunye nokumelana nobushushu. Xa kuthelekiswa namandla oMatshini osisiseko, iqondo lobushushu nylon linomxholo wefibre yeglasi enye kwisakhiwo. I-20% iphezulu kune-niphati yemveli ye-nylon, enokubonelela ngezisombululo ezikhanyayo zeZithuthi eziZonyango.

I-Automotive izindlu ze-thermonatic zenziwe ngamaqondo obushushu aphezulu nge-nylon.

I-2, i-Ultra-ephezulu yobushushu bokwaluphala

Phantsi kwendawo yeqondo lobushushu le-1.82MPA, amaqondo obushushu e-NYLOLO 30% I-fiber yeglasi ye-GA666% GF imalunga ne-255 ° C. Xa iimfuno zemveliso zisanda ukuya kuthi ga kwi-200 ° C, kunzima kwi-nylons zemveli zemveli ukuhlangabezana neemfuno zemveliso, ngakumbi iimveliso ze-injini ze-injini zibe kubushushu obuphezulu kunye nobushushu obuphezulu ixesha elide. Kwindawo emanzi, kwaye kufuneka inyanzelise ukuvela kweoyile yoomatshini.

3, Uzinzo oluhle kakhulu

Inqanaba lokufumana amanzi e-Aliiphatic nylon liphezulu, kwaye ireyithi yokugcwala kwamanzi egcweleyo inokufikelela kwiipesenti ezi-5, okukhokelela kwiimveliso eziphantsi kakhulu zemveliso, ezingafanelekanga kuzo iimveliso eziphezulu. Inxalenye yamaqela aphezulu kwiqondo lobushushu ndlon incitshisiwe, izinga lokuvalwa kwamanzi likwisiqingatha se-niphatic nylon yesiqhelo, kunye nokuzinza okungcono kungcono.

4, Ukungaxhathisi

Kuba iimveliso zeerhafu zeenjini zemoto zihlala zinxibelelana neearhente zekhemikhali, iimfuno eziphezulu zifakwe kwisiphumo se-prerosine, fricarants inesiphumo esibonakalayo se-Aliphic, ngelixa iqondo lemichiza eliphezulu Ulwakhiwo lwe-NYLOL lwenza oku kufutshane, ngoko ke ukubonakala kweqondo lokushisa eliphezulu i-NYLO kuphakamise imeko yokusetyenziswa kwe-injini kwinqanaba elitsha.

I-Automotive I-Cylinder yentloko ye-cylinde eyenziwe ngamaqondo obushushu aphezulu nge-nylon.

Izicelo zeshishini le-Automotive

Kuba i-PPA inokubonelela ngobushushu obugqwesileyo obungaphezulu kwe-270 ° C, yiplastiki yobunjineli obungahambelani nobushushu kwindawo yemoto, oomatshini, kunye neshishini le-elektroniki / elemishini. Kwangelo xesha, i-PPA ikwalungele nenxalenye ekufuneka igcine ingqibelelo yenxalenye yobushushu bexesha elifutshane.

I-AutoMotive Hood eyenziwe ngamaqondo obushushu aphezulu nylon

Kwangelo xesha, iplastiki yamacandelo esinyithi njengeenkqubo ze-oyile, iinkqubo zokuphelisa, kunye neenkqubo zokupholisa kufutshane ne-injini itshintshwe ngokutsha, kwaye iimfuno zezinto zezinto ziyinto engqongqo. Ukuxhathisa ubushushu, ukuqina, kunye nokuxhathisa iikhemikhali kweeplasitiki zobunjineli ngokubanzi abanakuhlangabezana neemfuno.

Ukongeza, amaqondo obushushu aphezulu e-Nyelon aqondeni iyonkelela iPlastitsha, oko kukuthi, ukunciphisa, ukunciphisa uyilo lwamacandelo adibeneyo, kwaye kunciphise ubunzima kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo kunye nengxolo.

Kuba ubushushu obuphezulu nylon bunokumela amandla aphezulu, ubushushu obuphezulu kunye nezinye iindawo ezirhabaxa, zilungele kakhulu i-EIindawo ze-NGine (ezinjengeenjini zenjini, ukutshintshela kunye neenkqubo zothumelo (ezinje ngee-culs), iinkqubo zomoya (njengenkqubo yokuphelisa umoya) kunye nezixhobo zokulawula umoya.

Nokuba yeyiphi na ipropathi ebalaseleyo yeqondo lobushushu ephezulu yi-NYLOn linokuzisa izibonelelo ezininzi kubasebenzisi, kwaye xa iguqula i-PPA6, i-PA66 okanye i-PBT ye-PPA / i-PBT ye-PBT / i-PFT / ilungele izicelo ezahlukeneyo ifuna ukumelana nobushushu obuphezulu. Kukho amathuba okuba namathemba.