I-fiberglass kuyinto engeyona eyensimbi engaphili enezakhiwo ezinhle kakhulu. Igama lokuqala lesiNgisi: i-glass fiber. Izithako yi-silica, i-alumina, i-calcium oxide, i-boron oxide, i-magnesium oxide, i-sodium oxide, njll. Isebenzisa amabhola engilazi noma ingilazi elahliwe njengezinto zokusetshenziswa ngokusebenzisa ukushisa okuphezulu, ukudweba ucingo, ukugoqa, ukweluka nezinye izinqubo. Ekugcineni, kwakheka imikhiqizo ehlukahlukene. Ububanzi be-glass fiber monofilament busukela kuma-micron ambalwa kuya kuma-micron angaphezu kwama-20, okulingana ne-1/20-1/5 yezinwele. Yakhiwe ngezinkulungwane zama-monofilaments futhi ivame ukusetshenziswa njengento yokuqinisa ezintweni ezihlanganisiwe, izinto zokufaka ugesi kanye nezinto zokufaka ubushushu, ama-circuit substrates, njll.
Ikhwalithi yefayibha yengilazi ihlukile ezicini eziningana zomkhiqizo:
Ingilazi ngokuvamile ibhekwa njengento eqinile futhi ebuthakathaka, futhi ayifanele ukusetshenziswa njengezinto zokwakha. Kodwa-ke, uma idonswa kusilika, amandla ayo azokwanda kakhulu futhi inokuguquguquka. Ngakho-ke, ekugcineni ingaba yinto yokwakha enhle kakhulu ngemva kokunikezwa isimo nge-resin. Imicu yengilazi iyanda ngamandla njengoba ububanzi bayo buncipha. Njengento yokuqinisa,i-fiber yengilaziinezici ezilandelayo:
(1) Amandla aphezulu okudonseka kanye nobude obuncane (3%).
(2) I-coefficient ephezulu yokunwebeka kanye nokuqina okuhle.
(3) Inani lokwelulwa ngaphakathi komkhawulo wokunwebeka likhulu futhi amandla okudonsa aphezulu, ngakho-ke ukumuncwa kwamandla okushaya kukhulu.
(4) Kuyi-fiber engaphili, engashi futhi ekwazi ukumelana namakhemikhali kahle.
(5) Ukumuncwa kwamanzi okuncane.
(6) Ukuqina kobukhulu kanye nokumelana nokushisa konke kuhle.
(7) Icacile futhi ingadlulisela ukukhanya.
Ikhwalithi iyithinta kanjani i-E-glass fiberukuhambahamba?
Sonke siyazi ukuthi uma uthengaI-fiber yengilazi ye-Eukuhambahamba, sidinga ukuthenga i-E-glass fiber roving yekhwalithi enhle, kodwa uyazi ukuthi ikhwalithi ye-E-glass fiber roving iyithinta kanjani i-E-glass fiber roving?
Eqinisweni, ikhwalithi yokuzulazula nge-fiber ye-E-glass inethonya elisobala ekuzulazuleni nge-fiber ye-E-glass. Isibonelo, impilo yenkonzo yokuzulazula nge-fiber ye-E-glass ihlobene kakhulu nekhwalithi yokuzulazula nge-fiber ye-E-glass. Ngaphezu kwalokho, ikhwalithi ithinta nokusetshenziswa kwemboni yokuzulazula nge-fiber ye-E-glass.
Uma sikhetha ukuthenga i-glass fibre roving engena-alkali, kufanele sizame konke okusemandleni ethu ukungathengi imikhiqizo eshibhile, futhi kumelwe sithenge i-glass fibre roving engena-alkali ngokwekhwalithi ye-glass fibre roving engena-alkali. Ngokuhambisana nomqondo wobungcweti, ukusungula izinto ezintsha, ubuqotho kanye nesimo sengqondo senkonzo esigxile kumakhasimende,I-CQDJI-Comapaniyaqhubeka nokuthuthuka futhi ilwela intuthuko, ngenhloso yokukhiqiza imishini esezingeni eliphezulu, ukudala ibhizinisi lomkhiqizo wefayibha yengilazi, kanye nokubambisana nabalingani basekhaya nabakwamanye amazwe ukudala ikusasa elingcono. Silangazelela ukubambisana nawe ngobuqotho kanye nokufaka isandla ngokubambisana ekuthuthukisweni kwemboni yezinto zefayibha yengilazi yezwe lami.
Indlela yokuhlukanisa ikhwalithi yefayibha yengilazi engena-alkaliukuhambahamba?
Okwamanje, ukusetshenziswa kweUkuhamba ngefayibha ye-e-glassiya ngokuya ikhula, ngakho-ke ungayihlukanisa kanjani ikhwalithi yokugibela i-fiber ye-E-glass uma uyithenga? Okulandelayo yisingeniso esenziwe ngumkhiqizi wokugibela i-fiber yeglasi engena-alkali. Ngithemba ukuthi iziphakamiso ezilandelayo zizokusiza.
1. Kuyaziwa ngumkhiqizi we-fiber yengilazi engena-alkali ukuthi i-fiber yengilazi engena-alkali ehambahamba ngekhwalithi engcono inobuso obuhlanzekile, imigqa ye-warp neye-weft yegridi ilingana futhi iqondile, ukuqina kungcono, futhi i-mesh iyafana. Ngakolunye uhlangothi, i-fiber yengilazi engena-alkali ehambahamba ngekhwalithi embi inegridi engalingani kanye nokuqina okubi.
2. Ukuzulazula kwefayibha yengilazi engena-alkalienekhwalithi engcono iyacwebezela futhi inombala ofanayo, kuyilapho i-fiber yengilazi engena-alkali ehambahambayo enekhwalithi embi ayigcini nje ngokuba nameva uma uyithinta, kodwa futhi inombala omnyama futhi ongcolile.
3. Ikhwalithi yokuzulazula nge-fiber ye-E-glass ingahlulelwa nangokuyinweba. Ukuzulazula nge-fiber ye-E-glass ngekhwalithi enhle akulula ukukhubeka, futhi kungabuyiselwa ngokunweba, kuyilapho ukuzulazula nge-fiber ye-E-glass ngekhwalithi embi kunzima ukululama ekuguqukeni kwayo ngemva kokunweba, okuzothinta ukusetshenziswa okuvamile.
Chaza kafushane amasimu okusetshenziswa kwefayibha yengilazi engena-alkaliukuhambahamba
Ngenxa yezidingo ezikhethekile zezinto zokwakha ezindiza, ezempi nakwezinye izindawo, ukusetshenziswa kwe-E-glass fiber roving kuvame kakhulu, ngoba i-E-glass fiber roving inezici zesisindo esincane, amandla aphezulu, ukumelana okuhle komthelela kanye nokulinda ilangabi.
Ayina-alkaliumenzi we-glass fiber rovinguthe ukuhambahamba ngefayibha yengilazi engena-alkali kunezakhiwo ezinhle zobukhulu kanye nokusebenza okuhle kokuqinisa. Uma kuqhathaniswa nensimbi, ukhonkolo nezinye izinto, kunezici zokumelana nokugqwala okulula, okwenza ukuhambahamba ngefayibha yengilazi engena-alkali kube yinto efanelekile yokukhiqiza ingqalasizinda efana namabhuloho, amachweba, izindlela zokuhamba emigwaqweni emikhulu, amabhuloho okuhamba ngezinyawo, izakhiwo zasemanzini, kanye namapayipi.
Ukusetshenziswa kweUkuhamba ngefayibha ye-e-glass Emasimini kagesi nawe-elekthronikhi, isebenzisa kakhulu ukuvikela kwayo ugesi, ukumelana nokugqwala kanye nezinye izici. Ukusetshenziswa kwe-E-glass fiber roving emkhakheni kagesi nawe-elekthronikhi ikakhulukazi amabhokisi okushintsha kagesi, amabhokisi okuxhuma ugesi, izembozo zamaphaneli ezinsimbi, ama-insulator, amathuluzi okuvikela ugesi, izembozo zokuphela kwemoto, njll., imigqa yokudlulisela ifaka phakathi amabakaki ekhebula ahlanganisiwe, amabakaki emisele yekhebula, njll.
Isikhathi sokuthunyelwe: Septhemba-23-2022
