Izinto eziluncedo kwiGlass Fiber kwiGraphite-Based Chemical Equipment

Igraphite isetyenziswa kakhulu kwimveliso yezixhobo zekhemikhali ngenxa yokumelana kwayo nokugqwesa, ukuqhutywa kombane, kunye nokuzinza kwe-thermal. Nangona kunjalo, igraphite ibonisa iimpawu ezibuthathaka zoomatshini, ngakumbi phantsi kweempembelelo kunye neemeko zokungcangcazela.Ifiber yeglasi, njengento edibeneyo yokusebenza okuphezulu, inika inzuzo ebalulekileyo xa isetyenziswe kwi-graphite-based based equipment equipment ngenxa yokumelana nokushisa kwayo, ukumelana nokugqwala, kunye neempawu eziphezulu zemishini. Izibonelelo ezithile ziquka:

(1) UkuSebenza okuPhuculweyo koomatshini

Amandla okuqina kwefiber yeglasi anokufikelela kwi-3,450 MPa, ukodlula lee igraphite, eqheleke ukusuka kwi-10 ukuya kwi-20 MPa. Ngokubandakanya i-fiber yeglasi kwizinto zegraphite, ukusebenza komatshini jikelele wesixhobo kunokuphuculwa kakhulu, kuquka ukuchasana nempembelelo kunye nokungcangcazela.

(2) Ukuchasana nokuMdla

Ifayibha yeglasi ibonisa ukuxhathisa okugqwesileyo kwiiasidi ezininzi, iialkali, kunye nezinyibilikisi. Ngelixa igraphite ngokwayo ikwazi ukumelana nomhlwa,ifayibha yeglasiinokubonelela ngokusebenza okuphezulu kwiimeko zeekhemikhali ezigqithisileyo, ezifana nobushushu obuphezulu kunye neemeko zoxinzelelo oluphezulu, i-oxidizing atmospheres, okanye i-hydrofluoric acid environments.

(3) Ukuphuculwa kweePropati zeThermal

I-Glass fiber ine-coefficient ephantsi kakhulu yokwandiswa kwe-thermal (CTE) malunga ne-5.0 × 10-7 / ° C, iqinisekisa ukuzinza kwe-dimensional phantsi koxinzelelo lwe-thermal. Ukongeza, indawo yayo ephezulu yokunyibilika (1,400-1,600 ° C) inika ukuxhathisa okubalaseleyo kobushushu obuphezulu. Ezi mpawu zivumela i-glass fiber-reinforced i-graphite izixhobo zokugcina ingqibelelo yesakhiwo kunye nokusebenza kwiindawo ezitshisa kakhulu kunye ne-deformation encinci.

(4) Ubunzima obuluncedo

Ngoxinano olumalunga ne-2.5 g/cm3, ifayibha yeglasi inzima kancinci kunegraphite (2.1–2.3g/cm3) kodwa ikhanya kakhulu kunemathiriyeli yentsimbi njengentsimbi okanye ialuminiyam. Ukudibanisa ifayibha yeglasi kwisixhobo segraphite kuphucula ukusebenza ngaphandle kokunyusa kakhulu ubunzima, kugcina isixhobo esikhaphukhaphu kunye nendalo ephathekayo.

(5) Ukuphumelela kweendleko

Xa kuthelekiswa nezinye izinto ezidityanisiweyo eziphezulu (umzekelo, ifayibha yekhabhoni), ifayibha yeglasi inexabiso elithe kratya, iyenza ibe luncedo kwizicelo zemizi-mveliso:

Iindleko zeMathiriyeli ekrwada:Ifiber yeglasiikakhulu isebenzisa iglasi yexabiso eliphantsi, ngelixa i-carbon fiber ixhomekeke kwi-acrylonitrile ebizayo.

Iindleko zokuvelisa: Zombini izixhobo zifuna ubushushu obuphezulu kunye noxinzelelo oluphezulu, kodwa ukuveliswa kwe-carbon fiber kubandakanya amanyathelo ongezelelweyo anzima (umzekelo, i-polymerization, i-oxidation stabilization, i-carbonization), ukuqhuba iindleko.

Ukurisayikilishwa kunye nokuLahla: Ifayibha yekhabhoni kunzima ukuyiphinda isetyenziswe kwaye ibeka imingcipheko yokusingqongileyo ukuba ayiphathwanga kakuhle, okukhokelela kwiindleko eziphezulu zokulahla. Ifiber yeglasi, ngokuchaseneyo, ilawuleka ngakumbi kwaye i-eco-friendly kwiimeko zokuphela kobomi.