Zithini izinto ezibalaseleyo zamatshini we-PI?
Abavelisi be-PI bavelisile abavelisi abafanelekileyo kufuneka babe nendlela yokukuthatha ukuba uqonde: Isetyenziswe ngokubanzi kwicandelo le-aerospace kunye ne-PI ye-PI ekupheleni? Ngaphambi kokuba bangenise izibonelelo ze-PI, okokuqala ukuze baqonde ukuba yintoni i-PI. I-PI sisishwankathelo sepolimidide. I-chain ephambili enamaqela e-ACYL IIO (-C (o) -c (o) -) i-polymer.
I-PI yimolekyuli enkulu equkethe i-Acylimon polymer kwikhonkco eliphambili, yenziwa yi-concences, i-Diamine iqulethe inani elikhulu le-riin, kunye neqela le-acylim Ifakwe kumsesa we-Benzene kunye nokuqulunqwa kwe-heterocyccring ye-heterocyclic, i-molecular thein yengqongqo ye-rigidity ye-rigidity, i-invermolecular for qinile, ukuguqulela ubuxineneyo, ukuze i-PI inoluhlu lwentsebenzo ebalaseleyo . I-PI ngenxa yokuqulunqwa kwayo kwe-Diaminerride kunye ne-Diamine Damine ayifani, ukusebenza kwahluka.
IPI Polymidide, ngenxa yeempawu zayo ezibalaseleyo ngokusebenza kunye nesynthesi, nokuba zizinto ezenziwayo okanye njengezinto ezisebenzayo, amathemba ayo amahle aqatshelwe ngokupheleleyo. I-PI Polymimide iqatshelwe njenge-IT iqatshelwe njenge "Solver yengxaki" (i-Solver yengxaki), kwaye kukholelwa ukuba "ngaphandle kwePolimimide, bekungayi kubakho teksimilminectronics namhlanje.
Ukulungiswa kwamacandelo e-PI Ngaba ukumelana nobushushu obuhle, ngabantu abaninzi abaxhaphaza ubushushu, banokwenza amaqondo obushushu obuphezulu, iipiston, amakhonkco ePiston, igiza, njl.; I-PI kunye ne-PPS (i-Polyphenylene Sulfide Squide), umphumo okhubazekileyo unamandla amatshini, ukumelana nobushushu, ukuxhathisa ubume benqanaba elilinganayo; Ukulungiswa kwamacandelo e-PI kwicandelo le-aerospace kubonakalise ukuqaqamba okungathethekiyo; Umzekelo, inokusetyenziswa endaweni ye-Bronze, izabelo ze-aluminium kunye nezinye izinto zokwenza iinjineli ze-PI. Umzekelo, inokutshintsha i-bronze, ialuminium kunye nezinye izinto zokwenza iinxalenye ezithile kwinjini ye-PI, kwaye ukusebenza kwayo kudlula ezo zixhobo zentsimbi. Amacandelo e-PI anokusetyenziselwa ukwenza izixhobo zokukhusela izikhewu, kunye neenkqubo, iinkqubo ze-sunsode, iinkqubo zokubonelela nge-oxtgen, njl. Njl njl.
Amanyathelo okhuseleko lokwenza iinxalenye ze-PAI
Ireyithi yokwandiswa kwe-thermal yeplastiki ingaphezulu kwamaxesha ali-10 eyokuthi;
Iplastiki ihamba kancinci kunentsimbi yokufumana ubushushu, ukunqanda ukugqitha kwendawo;
Iqondo lobushushu (elinyibilikayo) leplastiki lingaphantsi kakhulu kuneso sinyithi;
Iplastiki ye-PAI Iplasitiki ye-Elastic i-elastic kunentsimbi
Xa ujonga lo mahluko phakathi kweplastiki kunye nentsimbi, uyakuziqhelanisa nokufumana i-fict, isixhobo esibonakalayo, isantya, isantya kunye nexabiso lokutya ukuze kufezekiswe iziphumo zoomatshini. Kucetyiswa ukuba usebenzise izixhobo ezijonge phambili ezinamacala omhlaba kuwo onke amacala. Kwisixhobo eside ubomi kunye nokugqibela komgangatho okuphezulu, izixhobo ze-carbide ezinendawo zomhlaba ziyacetyiswa.