Izinzuzo ze-Glass Fiber ku-Graphite-based Chemical Equipment

I-graphite isetshenziswa kakhulu ekwenziweni kwemishini yamakhemikhali ngenxa yokumelana nokugqwala okuhle kakhulu, ukuqhutshwa kukagesi, nokuzinza kokushisa. Kodwa-ke, i-graphite ibonisa izakhiwo zemishini ezibuthakathaka, ikakhulukazi ngaphansi kwezimo zokudlidliza.I-fiber yengilazi, njengento ehlanganisiwe yokusebenza okuphezulu, inikeza izinzuzo eziphawulekayo uma isetshenziswa emishinini yamakhemikhali esekelwe ku-graphite ngenxa yokumelana nokushisa kwayo, ukumelana nokugqwala, kanye nezakhiwo eziphakeme zemishini. Izinzuzo ezithile zifaka:

(1) Ukusebenza Kwemishini Okuthuthukisiwe

Amandla aqinile wefayibha yengilazi angafinyelela ku-3,450 MPa, edlula kude awegraphite, ngokuvamile asukela ku-10 kuye ku-20 MPa. Ngokufaka i-glass fiber ezintweni ze-graphite, ukusebenza kwemishini jikelele kungathuthukiswa kakhulu, okuhlanganisa ukumelana nomthelela nokudlidliza.

(2) Ukumelana Nokugqwala

I-Glass fiber ibonisa ukumelana okuhle kakhulu nama-asidi amaningi, ama-alkali, nezincibilikisi. Nakuba i-graphite ngokwayo ikwazi ukumelana nokugqwala,ingilazi fiberingase inikeze ukusebenza okuphezulu ezindaweni zamakhemikhali ezeqisayo, njengezimo ezishisa kakhulu nezinomfutho ophezulu, i-oxidizing atmosphere, noma izindawo ezine-hydrofluoric acid.

(3) Izakhiwo ezithuthukisiwe ezishisayo

Ifayibha yengilazi ine-coefficient ephansi kakhulu yokunwetshwa kwe-thermal (CTE) ecishe ibe ngu-5.0×10−7/°C, iqinisekisa ukuzinza kwe-dimensional ngaphansi kwengcindezi yokushisa. Ukwengeza, indawo yayo yokuncibilika ephezulu (1,400–1,600°C) inikeza ukumelana nezinga lokushisa okuphezulu okuvelele. Lezi zici zinika amandla imishini ye-graphite eqiniswe ngengilazi ukuze igcine ubuqotho besakhiwo kanye nokusebenza ezindaweni ezishisa kakhulu ezinokuguqulwa okuncane.

(4) Izinzuzo zesisindo

Ngokuminyana okungaba ngu-2.5 g/cm3, i-glass fibre isinda kancane kunegraphite (2.1–2.3g/cm3) kodwa ilula kakhulu kunezinto ezisansimbi njengensimbi noma i-aluminium. Ukuhlanganisa i-glass fibre emshinini we-graphite kuthuthukisa ukusebenza ngaphandle kokukhuphula isisindo, kulondoloze ubulula bezinto zokusebenza neziphathekayo.

(5) Ukusebenza Kwezindleko

Uma kuqhathaniswa nezinye izinhlanganisela ezisebenza kahle kakhulu (isb., i-carbon fibre), i-glass fibre iyonga kakhulu, iyenza ibe wusizo ezinhlelweni ezisetshenziswa yizimboni ezinkulu:

Izindleko Zempahla Engavuthiwe:I-fiber yengilaziikakhulukazi isebenzisa ingilazi eshibhile, kanti i-carbon fiber incike ku-acrylonitrile ebizayo.

Izindleko Zokukhiqiza: Zombili izinto ezisetshenziswayo zidinga ukucutshungulwa kwezinga lokushisa eliphezulu kanye nokucindezela okuphezulu, kodwa ukukhiqizwa kwe-carbon fiber kuhilela izinyathelo eziyinkimbinkimbi ezengeziwe (isb., i-polymerization, ukuqiniswa kwe-oxidation, i-carbonization), ukushayela izindleko.

Ukugaywa kabusha Nokulahlwa: I-carbon fiber ilukhuni ukugaywa kabusha futhi idala ubungozi bemvelo uma ingaphathwa ngendlela efanele, okuholela ezindlekweni eziphezulu zokulahla. I-Glass fiber, ngokuphambene, ilawuleka kakhulu futhi i-eco-friendly ezimweni zokuphela kwempilo.