Izingilazi Eziyimilingo Nezingcwele - Izingilazi Zansuku Zonke

Izingilazi zansuku zonke ziyinto edingekayo empilweni yomuntu eyenziwe ngengilazi, okuhlanganisa izingilazi zamanzi, iwayini, itiye, izitsha zokudla etafuleni, izitsha zasekhishini, njalo njalo.

Ingilazi yansuku zonke - iyinto engenawo ama-electron akhululekile noma ama-electron ashukunyiswa kalula esakhiweni sayo. Isakhiwo sale nto sincane kakhulu, asinazo izimbobo eziningi nezinye izimo. Izici zale nto zenza Ikristalu Lengilazi kucacile, okwenza abantu bazizwe becacile futhi bekhululekile lapho beqala ukukubona; Ngesikhathi esifanayo, izakhiwo zayo ezingasebenzi kahle ziyinika ukumelana okunamandla kwe-asidi kanye ne-alkali, ngakho akudingeki ukhathazeke ngamakhemikhali ayingozi angena kokuqukethwe; Ngenxa yokuthi ingasetshenziswa kabusha ngo-100%, iye yaqashelwa kabanzi njengokupakisha ukudla okuphephile, okunempilo, futhi okunobungani nemvelo, isitsha, kanye nomkhiqizo wasekhaya emhlabeni.

Ehlobo elishisayo, abantu bazozwa ngempela umuzwa okhazimulayo nopholile lapho bephuza iziphuzo eziqandisiwe, iqhwa eligundiwe, njll. emabhodleleni engilazi, ezingilazini noma emapuletini engilazi; Izingcezu zezithelo eziyishumi ezinemibala, noma izingcezu zemifino ezahlukahlukene, obomvu, owolintshi, ophuzi, oluhlaza okotshani, oluhlaza okwesibhakabhaka, onsomi, kanye nomhlophe ongcwele, ogcwele amabhakede engilazi ahlukahlukene athambile, ahlanzekile, futhi akhanyayo, amasha futhi akhanyayo, abonakala kuzo zonke izinkomba; Ukudla kwaseShayina kugcizelela inhlanganisela ephelele yombala, iphunga, kanye nokunambitheka, kanye Izitsha Zetafula Zengilazi, izitsha zewayini, kanye nezinto zasekhishini kuba izitsha zakho ezifanelekile. Konke lokhu kuzokuvumela ukuthi ujabulele ukunambitheka okuhle kanye nokuhlangenwe nakho okubonakalayo, kanye nokuthula komphefumulo omsulwa nohlanzekile.

Ingabe unesifiso sokufunda ngenqubo yokukhiqiza izitsha zeglasi ezinhle neziphephile? Ngezansi kunencazelo emfushane ngawe: Izitsha zeglasi zenziwe kakhulu ngengilazi ye-sodium calcium silicate, ingilazi ye-borosilicate, ingilazi ye-potassium barium crystalline, njll., futhi kukhona ezimbalwa ezenziwe ngengilazi ye-microcrystalline, ingilazi ye-alumina ephezulu, kanye nengilazi ekhethekile. Ukukhiqizwa kwezitsha zeglasi kuhilela kakhulu izinyathelo ezine: ukuhlanganisa, ukuncibilikisa, ukwakha kanye nokufaka i-annealing, kanye nokucubungula. Ingilazi ingaba nombala futhi ibonakale, kanye nezingilazi ezinemibala ehlukahlukene ebonakala. Lezi zingilazi ezinemibala zenziwa ngokungeza inani elincane lezinto zensimbi ezintweni zokusetshenziswa zengilazi bese zihlanganiswa. Isibonelo, i-cuprous oxide ingakhiqiza imibala ebomvu, eluhlaza, noma eluhlaza okwesibhakabhaka. Ungase futhi ubone imikhiqizo eminingi emihle yengilazi, njengemidwebo kanye nemidwebo, eyenziwe ngezinqubo ezahlukene zokucubungula ebusweni bangaphandle ngokwezidingo zobuhle zabathengi abahlukene, njenge: izinto zobuciko zezinga eliphezulu njengezitsha zokuphuza, amabhodlela ephunga, izimbiza zezithelo, amabhodlela ezimbali, njll., ezenziwe ngengilazi ye-potassium barium crystal. Izitsha zokupheka, ze-microwave, kanye neze-oven ozisebenzisayo, njengezimbiza zekhofi, amathileyi okubhaka, amabhokisi okugcina amelana nokushisa, njll., zenziwe ngengilazi ye-borosilicate engamelana nokushisa, kanti izitsha zasekhishini ezingashiswa ngqo zenziwe ngengilazi ye-microcrystalline, enokumelana nokushisa okungcono nokushisa nezinguquko ezisheshayo.

Inqubo evamile yokubumba izinto zengilazi: izinto zokusetshenziswa zengilazi ezilungiselelwe ngokwezidingo zifakwa esithandweni ukuze zincibilike, futhi ngemva kokuncibilika, zicwengisiswa zibe uketshezi lwengilazi olufanayo ngaphandle kwamabhamuza, amatshe, noma imivimbo. Zipholiswa zibe uhla lwe-viscosity oluhlangabezana nezidingo zendlela yokubumba ehambisanayo, bese kwenziwa imisebenzi ehlukahlukene yokubumba.

Ukubumba ngomfutho: Kunezindlela ezimbili zokubumba ngomfutho: ngesandla kanye nangomshini. Ngesikhathi sokubumba ngesandla, ithubhu lokuvunguza eliphathwayo lisetshenziswa ukukhetha izinto ezivela esitsheni noma endaweni yokuphuma kwezinto ze-oven yethangi, bese uzivunguza zibe yithuluzi elisesikhumbeni. Imikhiqizo eyindilinga ebushelelezi ivunguzwa kusetshenziswa indlela yokuvunguza ejikelezayo; Indlela yokuvunguza engaguquki isetshenziselwa imikhiqizo enamaphethini noma izimo ezigobile nezigobile noma ezingeyindilinga ebusweni. Inqubo yokuqala yokukhetha izinto ezingenambala bese uzivunguza zibe amabhamuza amancane, bese ukhetha izinto ezinemibala noma ezinobisi bese uzivunguza zibe yisimo sesitsha esinamabhamuza amancane ibizwa ngokuthi ukuvunguza okuhleliwe. Faka izinhlayiya zezinto ezincibilikisa ezinemibala ephepheni elinobisi, futhi ukugeleza kwemvelo kokuncibilika kwemibala ehlukahlukene kungavunguzwa ezitsheni zemvelo; Faka izinto ezinemibala ngomucu wezinto ezinobisi, ezingavunguzwa zibe yisikebhe esixutshwe noma esisongiwe. Ukubumba ngomshini kusetshenziselwa ukuvunguza inani elikhulu lemikhiqizo. Ngemva kokwamukela izinto, umshini wokuvunguza uvala ngokuzenzakalelayo isikhunta sensimbi bese usivunguza sibe yisimo sesitsha. Ngemva kokusikhipha, isivalo siyasuswa ukuze sakhe isitsha. Ukubumba ngokucindezela kungasetshenziswa, kuqala ngokubhoboza izinto zibe amabhamuza amancane (ama-prototypes), bese kuqhubeka nokuzifaka esimweni sedivayisi. Kusebenza kahle kakhulu futhi kusezingeni elingcono kunokumane ushaye ngomshini wokuvuthela.

Ukubumba ngokucindezela: Ngesikhathi sokubumba ngesandla, izinto ziqoqwa ngesandla bese zisikwa zibe yisikhunta sensimbi, ziqhutshwa ngesibhakela, zicindezelwe zibe yisimo somshini, ziqiniswe futhi zibunjwe, bese zisuswa. Ukukhiqizwa kokubumba ngokuzenzakalelayo komshini, usayizi omkhulu webhetshi, ukusebenza kahle okuphezulu. Ukubumba ngokucindezela kufanelekile emikhiqizweni emincane emise okwethuluzi enomlomo omkhulu kanye nephansi elingaphuma esibhakeleni, njengezinkomishi, amapuleti, izitsha zomlotha, njll.

Ukubumba kwe-Centrifugal: Izinto zitholwa ku-mold ejikelezayo, futhi amandla e-centrifugal akhiqizwa ukujikeleza abangela ukuthi ingilazi ivuleke futhi inamathele ngokuqinile ku-mold. Ngemva kokuqina nokubumba, iyasuswa. Ifaneleka ukwakha izitsha ezinkulu zengilazi ezinezindonga ezifanayo.

Ukubumba kwamahhala: okwaziwa nangokuthi ukubumba okungenasikhunta. Khetha izinto zokwakha ngesandla bese uzibhaka ngokuphindaphindiwe noma uzifudumeze phambi kwesithando somlilo. Ngenxa yokungathinti isikhunta, ubuso bengilazi buyakhazimula futhi ukuma nemigqa yomkhiqizo kubushelelezi. Imikhiqizo eqediwe yaziwa nangokuthi imikhiqizo yengilazi yesithando somlilo. Imikhiqizo ejwayelekile efana nemisebenzi yezandla yengilazi kanye nemihlobiso.

Ukucubungula: Izingilazi ezibunjiwe kumele zifakwe emanzini ukuze kuqedwe ukucindezeleka kokushisa okubangelwa ukupholisa okungalingani. Imikhiqizo elula ecindezelwe evamile kanye nemikhiqizo yengilazi ye-oven ayisakwazi ukucutshungulwa. Iningi lezingilazi licutshungulwa ngezindlela ezahlukene ngemva kokubumba ukuze kuqedwe ukuma komkhiqizo futhi kube nemiphumela yobuciko. Isibonelo, amaphethini okudweba, ukwelashwa kokushisa, ukwelashwa kokupholisha, ukwelashwa kokuqeda oku-matte, ukuhlobisa nge-glaze enemibala, ukuhlobisa uthingo, ukuhlobisa okumbozwe ngegolide, ukufaka umbala kwe-ion diffusion, njll., ikakhulukazi kuhilela ukucubungula kwangaphandle kwesitsha, kusetshenziswa izimiso zokukhanya ukwenza umsebenzisi azizwe sengathi sonke isitsha sikhipha ukukhanya okungaqondakali kusuka ngaphakathi kuya ngaphandle.

Ingilazi inhle ngendlela emangalisayo. Namuhla, izimpilo zabantu ziya ngokuya zichuma, futhi ukuthambekela kokuphishekela ubuhle akunakunqandeka. Ukwenza imikhiqizo yengilazi eba mihle kakhulu, ephephile, enempilo, futhi enobungani nemvelo ngokwemvelo sekuwumgomo obalulekile kubantu wokuphishekela injabulo ephezulu!