Kukhona ukushoda kwamabhodlela engilazi okwelapha, futhi izinto zokusetshenziswa zikhuphuke cishe ngo-20%
Ngokwethulwa komgomo omusha womhlaba wonke wokugomela umqhele, isidingo somhlaba wonke samabhodlela engilazi wokugoma sesikhulile, futhi intengo yezinto ezingavuthiwe ezisetshenziselwa ukwakha amabhodlela engilazi nayo inyukile. Ukukhiqizwa kwamabhodlela engilazi okugoma sekuyinkinga “yentamo ebhajwe” yokuthi umgomo ungageleza ngokushelela yini izethameli ezibulalayo.
Ezinsukwini ezimbalwa ezedlule, kumkhiqizi wamabhodlela engilazi eyenza imithi, yonke indawo yokusebenzela yokukhiqiza isebenza isikhathi esengeziwe. Kodwa-ke, umuntu ophethe ifektri akajabule, okungukuthi, izinto zokusetshenziswa zokukhiqiza amabhodlela engilazi okwelapha ziyaphela. Futhi lolu hlobo lwezinto ezidingekayo ukuze kukhiqizwe amabhodlela engilazi yokwelapha ephezulu: medium borosilicate glass tube, okunzima kakhulu ukuthenga muva nje. Ngemva kokufaka i-oda, kuzothatha cishe isigamu sonyaka ukuthola izimpahla. Akukhona lokho kuphela, intengo yamashubhu engilazi e-borosilicate ephakathi ibilokhu ikhuphuka kaninginingi, cishe ngo-15% -20%, futhi intengo yamanje imayelana ne-26,000 yuan ngethani. Abahlinzeki bamashubhu engilazi amaphakathi ne-borosilicate nabo bathintekile, futhi ama-oda anda kakhulu, ngisho nama-oda abanye abakhiqizi beqa izikhathi eziyi-10.
Enye inkampani eyenza imithi yamabhodlela engilazi nayo ihlangabezane nokushoda kwezinto zokukhiqiza. Umuntu ophethe inkampani yokukhiqiza yale nkampani uthe akukona nje kuphela inani eliphelele lamashubhu engilazi e-borosilicate okusetshenziswa kwezokwelapha manje, kodwa inani eliphelele kufanele likhokhwe okungenani isigamu sonyaka kusengaphambili. Abakhiqizi bamashubhu engilazi e-borosilicate ukuze kusetshenziswe imithi, ngaphandle kwalokho, kuyoba nzima ukuthola izinto zokusetshenziswa kungakapheli isigamu sonyaka.
Kungani ibhodlela elisha lokugomela umqhele kufanele lenziwe ngengilazi ye-borosilicate?
Amabhodlela engilazi enziwe ngemithi ayiphakheji ekhethwayo yokugoma, igazi, amalungiselelo ebhayoloji, njll., futhi angahlukaniswa abe amabhodlela abunjiwe namabhodlela amashubhu ngokwezindlela zokucubungula. Ibhodlela elibunjiwe libhekisela ekusetshenzisweni kwesikhunta ukwenza ingilazi ewuketshezi ibe amabhodlela emithi, futhi ibhodlela leshubhu libhekisela ekusetshenzisweni kwemishini yokubumba yokucubungula ilangabi ukwenza amashubhu engilazi abe amabhodlela okupakisha ezokwelapha anomumo nomthamo othile. Umholi emkhakheni ohlukaniswe izigaba wamabhodlela abunjiwe, onesabelo semakethe esingu-80% samabhodlela abunjiwe
Ngokombono wezinto ezibonakalayo nokusebenza, amabhodlela engilazi okwelapha angahlukaniswa abe ingilazi ye-borosilicate nengilazi ye-soda lime. Ingilazi ye-soda-lime iphulwa kalula ngomthelela, futhi ayikwazi ukumelana nezinguquko ezinzima zokushisa; kuyilapho ingilazi ye-borosilicate ingakwazi ukumelana nomehluko omkhulu wokushisa. Ngakho-ke, ingilazi ye-borosilicate isetshenziselwa kakhulu ukupakishwa kwezidakamizwa zomjovo.
Ingilazi ye-Borosilicate ingahlukaniswa ingilazi ye-borosilicate ephansi, ingilazi ye-borosilicate ephakathi kanye nengilazi ephezulu ye-borosilicate. Isilinganiso esiyinhloko sekhwalithi yengilazi yokwelapha ukumelana namanzi: ukuphakama kokumelana namanzi, ingozi encane yokusabela ngomuthi, kanye nekhwalithi ephezulu yengilazi. Uma kuqhathaniswa nengilazi ye-borosilicate ephakathi nendawo ephezulu, ingilazi ye-borosilicate ephansi inokuqina okuphansi kwamakhemikhali. Lapho upakisha imithi enenani eliphezulu le-pH, izinto ezine-alkali engilazini ziwa kalula, okuthinta ikhwalithi yemithi. Ezimakethe ezivuthiwe ezifana ne-United States ne-Europe, kuphoqelekile ukuthi wonke amalungiselelo omjovo kanye namalungiselelo ebhayoloji kumele afakwe engilazini ye-borosilicate.
Uma kungumuthi wokugoma ojwayelekile, ungafakwa engilazini ye-borosilicate ephansi, kodwa umgomo omusha womqhele awujwayelekile futhi kufanele ufakwe engilazini ye-borosilicate emaphakathi. Umuthi omusha wokugomela umqhele ikakhulukazi usebenzisa ingilazi ye-borosilicate emaphakathi, hhayi ingilazi ye-borosilicate ephansi. Kodwa-ke, uma kucatshangelwa umthamo olinganiselwe wokukhiqiza wamabhodlela engilazi e-borosilicate, ingilazi ephansi ye-borosilicate ingasetshenziswa esikhundleni lapho amandla okukhiqiza amabhodlela engilazi e-borosilicate enganele.
Ingilazi ye-borosilicate engathathi hlangothi ibonwa emhlabeni wonke njengento engcono yokupakisha yezemithi ngenxa ye-coefficient yayo encane yokwandisa, amandla aphezulu emishini, kanye nokuzinza okuhle kwamakhemikhali. Ithubhu yengilazi ye-borosilicate yokwelapha iyimpahla eluhlaza edingekayo ukuze kwenziwe i-ampoule yengilazi ye-borosilicate, ibhodlela lomjovo elilawulwayo, ibhodlela loketshezi lomlomo elilawulwayo nezinye iziqukathi zokwelapha. Ishubhu yengilazi ye-borosilicate yokwelapha ilingana nendwangu encibilikisiwe kumaski. Kunezidingo eziqinile kakhulu ekubukekeni kwayo, ukuqhekeka, imigqa yebhamuza, amatshe, amaqhuqhuva, i-coefficient eqondile yokwandisa ukushisa, okuqukethwe kwe-boron trioxide, ukushuba kodonga lweshubhu, ukuqondisa nokuchezuka kohlangothi, njll., futhi kufanele bathole Imvume "yephakheji yemithi yamaShayina" .
Kungani kunokushoda kwamashubhu engilazi e-borosilicate ngezinjongo zokwelapha?
Ingilazi ye-borosilicate emaphakathi idinga ukutshalwa kwezimali okuphezulu nokunemba okuphezulu. Ukwakha ithubhu yengilazi yekhwalithi ephezulu akudingi nje kuphela ubuchwepheshe bezinto ezinhle kakhulu, kodwa futhi nemishini yokukhiqiza enembile, uhlelo lokulawula ikhwalithi, njll., okuwukucatshangelwa komthamo ophelele wokukhiqiza webhizinisi. . Amabhizinisi kufanele abe nesineke futhi aphikelele, futhi aphikelele ukuze enze impumelelo ezindaweni ezibalulekile.
Ukunqoba izithiyo zobuchwepheshe, ukuthuthukisa ukupakishwa kwemithi ye-borosilicate, ukuthuthukisa ikhwalithi nokuphepha kwemijovo, nokuvikela nokukhuthaza impilo yomphakathi kuyisifiso sokuqala kanye nomgomo wawo wonke umuntu wezokwelapha.
Isikhathi sokuthumela: Apr-09-2022