Uthini umahluko phakathi kwe-alkali ephakathi, ifayibha yeglasi engena-alkali kunye nefayibha yeglasi ephezulu yealkali?
Indlela elula yokwahlulai-alkali ephakathi, i-alkali-free glass fiberkunye nefayibha yeglasi ephezulu yealkali kukutsala umsonto wefiber enye ngesandla.Ngokubanzi, i-alkali-free glass fiber inamandla amakhulu omatshini kwaye akukho lula ukuphuka.Ifiber yeglasi iyaphuka xa itsalwa ngobunono.Iqwalaselwe ngeliso lenyama, ialkali-free kunye nephakathi-alkali iglasi ifayibha imisonto jikelele ayinanto yakwenza umsonto woboya, lo gama i-alkali yeglasi ifayibha umsonto womsonto woboya isenzeko sibaluleke kakhulu, kwaye uninzi olwaphukileyo lwe-monofilaments lubala.
Indlela yokwahlula umgangatho weumsonto wefiber yeglasi?
Ifayibha yeglasi yenziwe ngeglasi njengento ekrwada kwaye isetyenzwa ngeendlela ezahlukeneyo zokubumba kwimeko enyibilikileyo.Ngokubanzi yahlulwe ibe yifayibha yeglasi eqhubekayo kunye nefiber yeglasi engapheliyo.Kwimarike, iifiber zeglasi eziqhubekayo zisetyenziswa.Kukho iimveliso ezimbini eziphambili zefiber yeglasi eqhubekayo eveliswa ngokwemigangatho yangoku yelizwe lethu.Enye yi-medium-alkali glass fiber, ebizwa ngokuba yi-C;enye i-alkali-free glass fiber, ikhowudi-ebizwa ngokuba ngu-E. Umahluko omkhulu phakathi kwabo ngumxholo we-alkali metal oxides.Ifayibha yeglasi yealkali ephakathi yi (12±0.5)%, kunye ne-alkali-free glass fiber yi<0.5%.Kukwakho nemveliso yefibre yeglasi engeyiyo esemgangathweni kwimarike.Ngokuqhelekileyo eyaziwa njengefayibha yeglasi ephezulu yealkali.Umxholo we-alkali oksidi yesinyithi ungaphezulu kwe-14%.Izinto ezisetyenziswa ekuveliseni zikwaphuke iiglasi ezisicaba okanye iibhotile zeglasi.Olu hlobo lwefayibha yeglasi lunokumelana kwamanzi okungahambi kakuhle, amandla aphantsi omatshini kunye nokufakelwa kombane okuphantsi, okungavumelekanga ukuveliswa yimimiselo kazwelonke.
Ngokuqhelekileyo abaqeqeshiweyo abaphakathi kwealkali kunye nealkali-free iglasi umsonto ifayibha imveliso kufuneka ngokuqinileyo inxeba phezu bobbin, kwaye bobbin nganye iphawulwe ngenani, inombolo umcu kunye nebakala, kunye nokuqinisekisa ukuhlolwa imveliso kufuneka iqhutywe kwibhokisi yokupakisha.Umxholo wokuhlolwa kwemveliso kunye nokuqinisekiswa kubandakanya:
1. Igama lomenzi;
2. Ikhowudi kunye nomgangatho wemveliso;
3. Inani lalo mgangatho;
4. Isitampu esinetywina elikhethekileyo lokuhlola umgangatho;v
5. Ubunzima bomnatha;
6. Kufuneka kubekho igama lefektri, ikhowudi yemveliso kunye nebakala, inombolo esemgangathweni, ubunzima bomnatha, umhla wokuvelisa kunye nenombolo yebhetshi kwibhokisi yokupakisha.
Ungayisebenzisa njani kwakhona inkunkuma yeglasi yesilika kunye nenkunkuma yomsonto?
Emva kokwaphulwa, i-glass yenkunkuma ingasetyenziselwa ngokubanzi njengento ekrwada kwiimveliso zeglasi, kwaye ingxaki yezinto zangaphandle kunye ne-infiltrant intsalela kufuneka isonjululwe.Umsonto wenkunkuma unokusetyenziswa njengemveliso yefiber yeglasi ngokubanzi njengefeyiphu\iglasi yentsimbi\ithayile njalo njalo.
Indlela yokuphepha izifo zasemsebenzini emva kokuvezwa kwexesha elide kwi-glass fiber yarn?
Imisebenzi yemveliso kufuneka inxibe iimaski zobuchwephesha, iiglavu kunye nemikhono ukunqanda ukunxibelelana ngokuthe ngqo kwesikhumba ngemisonto yeglasi.
Hebei Yuniu Fiberglass Manufacturing Company Limitedyiumenzi wezinto zefiberglass onamava angaphezulu kweminyaka eli-10, amava okuthumela ngaphandle kweminyaka esi-7.
Thina umenzi fiberglass izinto ekrwada, ezifana i-fiberglass roving, i-fiberglass yarn, i-fiberglass inqunyulwe i-strand mat, i-fiberglass inqunyulwe imisonto, i-fiberglass emnyama mat, i-fiberglass elukiweyo i-roving, ilaphu le-fiberglass, ilaphu le-fiberglass..Njalo njalo.
Ukuba kukho naziphi na iimfuno, nceda uqhagamshelane nathi ngokukhululekileyo.
Siya kwenza konke okusemandleni ethu ukukunceda kwaye sikuxhase.
Ixesha lokuposa: Oct-08-2021