Yeyiphi imathiriyeli eyenziwe ngomngundo weplastiki?
Umngundo wePlastiki sisixhobo esibalulekileyo sokuvelisa iimveliso ezahlukeneyo zeplastiki, ezihlala zisetyenziswa kwiimoto, izixhobo zasekhaya, ezombane kunye namanye amashishini.Kukho iintlobo ezininzi zezinto zokubumba zeplastiki, izixhobo ezahlukeneyo zineepropati ezahlukeneyo kunye nokusetyenziswa, oku kulandelayo zizinto ezininzi eziqhelekileyo:
(1) Izinto ze-aluminium alloy
Iimbumba ze-aluminiyam zisetyenziswa ngokuqhelekileyo kwimveliso yebhetshi encinci okanye iimveliso ezifuna ukwenziwa ngokukhawuleza.Esi sixhobo sine-conductivity efanelekileyo ye-thermal, enokuthi ikhawuleze inkqubo yokuvelisa, ngelixa ibuye ibe ne-corrosion enhle kunye nokumelana nokugqoka.Iimbumba ze-aluminiyam zilula ukusetyenzwa kunezinye izinto, zinoqoqosho ngakumbi, kwaye zinokulungiswa ngokukhawuleza kwimveliso.
(2) Izinto zentsimbi eziqhelekileyo
Intsimbi eqhelekileyo yinto yokubumba efikelelekayo efanelekileyo yokwenza ezinye iindawo ezilula, eziphantsi koxinzelelo.Iimbumba zensimbi eziqhelekileyo zenziwe ngentsimbi ye-45, i-50 yensimbi, i-S45C, i-S50C, njl. Nangona amandla ale nto engekho phezulu, kodwa ngenxa yexabiso eliphantsi, lisetyenziswa ngokubanzi kwi-molds ye-molds, ngakumbi kwi-molds encinci. ukungunda umthwalo ophantsi kunye nokubumba ubomi obufutshane.
(3) Ukuthwala izinto zentsimbi
Ukuthwala intsimbi kunokuqina okulungileyo kunye nokumelana nokunxiba, kwaye yenye yezinto ezikhethiweyo zokubumba ezikumgangatho ophezulu.Izinto eziqhelekileyo ezithwala intsimbi ziquka i-GCr15, i-SUJ2, njl., engasetyenziselwa ukuvelisa i-molds enkulu kunye noxinzelelo oluphezulu, njengamacandelo eemoto.
(4) Izinto zensimbi ezingenasici
Insimbi engenasici inokumelana ne-oxidation egqwesileyo, ukuxhathisa umhlwa kunye nokuqina, okwenza ukuba isoloko isetyenziselwa ukuveliswa koomatshini bokupakisha ukutya, izixhobo zonyango kunye neenxalenye zeemveliso zeplastiki ezifunwa kakhulu.Iimbumba zensimbi ezingenasici zihlala zenziwe ngezinto ezifana ne-SUS304 okanye i-SUS420J2, ezifanelekileyo ngokukhethekileyo ekusebenziseni iimveliso ezikumgangatho ophezulu.
(5) Izinto zeplastiki zobunjineli
Iiplastiki zobuNjineli luhlobo olutsha lwemathiriyeli yokubumba eyomelele kakhulu eneempawu zokuphosa ezomeleleyo kunye nokusebenza okugqwesileyo ekwenziweni komngundo weplastiki.Iiplastiki zobunjineli ezisetyenziswa ngokuqhelekileyo ziquka i-nylon (PA), i-polyimide (PI), i-aramid (PPS) kunye nokunye.Ezi plastiki zinokumelana nobushushu obuphezulu, amandla aphezulu kunye nokumelana neekhemikhali ezigqwesileyo, kwaye zilungele ukwenziwa komgangatho ophezulu wokubumba iplastiki.
Kufuneka kuqatshelwe ukuba nokuba kuyafanaimodeli, ngenxa yokukhethwa kwezinto ezahlukeneyo kukho ukungafani okukhulu, iindleko zokubumba zeplastiki, ubomi benkonzo, ukusebenza kakuhle kunye nezinye iiparitha nazo zihluke kakhulu.Ngoko ke, ekukhethweni kwezinto zokubumba zeplastiki kufuneka zihlalutywe ngokucophelela ngokubhekiselele ekusebenzeni kwayo, ububanzi besicelo kunye nezikhombisi zokuthembeka, ukuqinisekisa ukukhethwa kwezinto ezifanelekileyo zokubumba.
Ixesha lokuposa: Jul-27-2023