Iglasi Borosilicate: abalinganiswa, imveliso kunye nokusetyenziswa

Ukunika izinto zemveli iimpawu ezizodwa iye eqhelekileyo elide. Products ngempahla lokuwandisa yokhuseleko weekhemikhali, ngokuba lukhuni eyonyukileyo kunye nokumelana nobushushu zisetyenziswa kubunjineli ngamandla, ngezobunjineli, izixhobo zokwakha kunye nezinye iinkalo. Ayizi akanakuhlala ngaphandle ingqalelo kwaye ezinciphisa ububanzi iimveliso efanayo ezingatshiyo. Ngoko ke, ngokubanzi kusetyenziswa amayeza yeglasi borosilicate, tableware ukusuka apho eyahlukileyo lula isicelo kunye noluhlu elininzi lweepropati ngumqobo.

Ukubunjwa iglasi

iipropati zobungcali emzimbeni kwezixhobo igqitywe zizinto ezimbini - lokuqhubeka ubuchule kwinkqubo yokuvelisa kunye iinxalenye eziyila. Ubukhulu becala, le igilasi ngummeli yeqela izinto silicate eziqhelekileyo, ezo zisekelwe oxides. Olu luluhlu esisiseko yeekhomponenti kuquka isodiyam carbon, isanti dust kunye calcium oxide, ngamanye lekalika. Kulo mzekelo, iglasi borosilicate luphawulwa ubukho kwi ngoobani kunye nenye into, ecaciswe abaninzi kwizinga non-ibhanile isakhiwo. Le silicate Ukwakhiwa iyonke idityaniswe boron oxide, nebonelela kweelana kwiglasi neenguqu obushushu. Kakade ke, kule iglasi kuqamba yanamhlanje kungaphelelanga, njengoko iiseti izinto elungisiweyo msebenzi, ugxininise iimfuno ezithile ukwenzela imveliso yokugqibela.

inkqubo Glass Manufacturing

Indlela jikelele yokwenza izinto borosilicate efana kubugcisa lemveliso izibuko eziqhelekileyo. Xa isitofu kwemali eziphambili zokunyibilikiswa zisetyenziswa kunye lobushushu ngaphezu 1300ºC. mass ulwelo ukhandwa phezu iiphaneli ezikhethekileyo otyhidiweyo. Ngokutsho ubuchule inkqubo edadayo yenziwa iglasi sheet borosilicate elimlinganiselo elinikiweyo. Olona phawu yale ndlela kukuba iimakhishithi ifunyenwe angasikwa kwaphela kwaye zingalungiswa, yaye kwifomu wayigqiba zisetyenziswa ngumsebenzisi ekupheleni.

Kwezi zibuko kamva wabizela ndawonye iifestile, iingcango, yaye, kwezinye iimeko, kunye firewalls. Inxalenye enkulu lwamashishini abenza kwimveliso izibuko ezinjalo, swi nga eyimveliso egqiba izitya. Oku kunokuba iityhubhu, izikhongozeli, izitya kunye nezinye izinto ezisetyenziswa kuphando lwezonyango kunye namaziko nenkxaso yobuchule. Eyenziwa kwizixhobo ukusika ngoomatshini ezizodwa kunye etshe ipolishi ukusuka apho kamva buyile laboratory zokubhala kwiintlobo ezahlukeneyo. Eneneni, umahluko ongundoqo izinto emveliso ye-analogue silicate eqhelekileyo i lombutho ukuhamba komsebenzi xa kwiqondo eliphezulu.

iimpawu eziphambili ngeglasi

Glass yale hlobo banenxaxheba kwizakhiwo ezininzi kunye neempawu yokusebenza. Oku ikakhulu ebanzi lobushushu uluhlu yokusingqongileyo apho ezinokusetyenziswa kweglasi. Njengoko umgangatho, izinto zingamelana wehla waya -80ºC kunye 525ºC kwinqanaba ubushushu. Ngokwemeko-nezokusebenza ngenxa kwiimeko zaselebhu indawo yokuqala kukho enokumelana ukuhlasela imichiza. It sinikezwe mpawu, tube zonyango. iglasi Borosilicate ne inertia yayo kwanele ukuba umsebenzisi akanokukwazi ngokuthembekileyo ukukhusela imixholo asidi, iityuwa, alkalis, kunye organic. Ziphawuleka kunye namandla ngomatshini lo mbandela. Ekubeni 'ngumlingani lexinene zeenqwelwana borosilicate ngaphezu iindondo silicate, lukhuselwe ngcono ukusuka umngcipheko umonakalo emzimbeni. Ukongezelela koko, iziphumo ezinamandla thermal musa ukubatshabalalisa umphezulu yeglasi zibe ngamaqhekeza amancinci, waziqhawula panel apho akhiwa futhi kukhuseleke kumda luhlaza.

Ubukhulu kunye ifomati yemveliso

izitya ezizodwa bakholisa kuveliswa ukuba odola labs kunye namashishini zonyango. Noko ke, imveliso izinto Iphepha zinika eminye imigangatho ukukhululwa. Ngokukodwa, Ebubanzini kwiphaneli njengokwasesipilini inokuba 6-12 mm. Xa olu Lemposiso uqobo ngaphantsi kwe 0.3 mm. ubungakanani obukhulu, apho sheet kwenziwa iglasi bubushushu ezingatshiyo, emelwe yi ubungakanani isakhelo 150h300 kubona. Kodwa, kwakhona, ngesicelo, iinkampani ezininzi phambi izakhono zobugcisa kunye nokwandisa parameters kwimveliso. Njengokuba ixabiso elincinane, ngoko kuqwalaselwa ukuba ifomathi 10x10 cm, iyunithi incinane nokukhululwa kweglasi.

Fields of application

Njengoko sele sibonile, iimpawu umbandela ifanele ukusetyenziswa kwiilebhu, nekhabhathi izixhobo zonyango, njl Ukulungiselela iinjongo ezinjalo, abenzi ukuvelisa neeflaski, izikhongozeli, iityhubhu kunye nezinye iimveliso. Zidle tube zeglasi borosilicate, ngaphandle iimpawu ezikhethekileyo emzimbeni, kwaye isici noshowo. Nakuba kungase yokuzenzisa kubonakale ngathi tube, enyanisweni ababini kubo, kwaye zakha cleaner. Uyifumane isicelo kunye noxwebhu iglasi yayo yale hlobo. Oku ngokuqhelekileyo kusetyenziswa izahlulelo kwi ubugcisa bokubona kwaye kuxhotyiswe indawo abaneengxaki zokuzikhusela.

Umlilo glass ukulwa borosilicate

iimpawu iyawulwa umlilo abandimisela phezulu ngakumbi - omnye iimpawu eziphambili izinto borosilicate. Abavelisi ukuvelisa panel ekhethekileyo Injengokubengezela kunye ucango ifowuni kunye imizobo window kunye iipropati phezulu zokhuselo. Ngoko ke, umzekelo, Injengokubengezela spider ayikho iipropati umlilo kuphela ukumelana kodwa amandla ngoomatshini. Iseti epheleleyo kweenkqubo standard window yeplastiki wasebenzisa iglasi ubushushu ezingatshiyo, ekukhuseleni thermal. andise okulungiselelweyo nelangatye izinto ukumelana ukuba uyilo Isilingi somgangatho imiphezulu.

Izithintelo kusetyenziso lwe glass

Nakuba iintlobo ngeentlobo kwiipropati siyingenelo zobugcisa, iimveliso borosilicate ezithile omele uyisebenzise. Ngokumalunga yokusebenzisana emlilweni, impahla ikwazi ukugcina umlilo ayikho ngaphezu kweyure. Le ezincinane ayikho evumela ukusetyenziswa iiglasi enjalo kumagumbi kunye neemfuno ezizodwa ukhuseleko emlilweni. Kukho imiqathango ukuba ezinye izicelo. Ngokukodwa, ilabhoratri zokubhala azikwazi ukumelana ukuqhagamshelana acid hydrofluoric kunye hydrofluoric. Echaphazela ngokungalunganga kwimibhobho zeemvavanyo zaphatha ngealkali abuhlungu, isiphumo yayo ngakumbi obushushu aphezulu. Ngokwawo, amaqondo obushushu kakhulu akuthethi umonakalo iglasi, kodwa umahluko ezibukhali musa ukuvumela izinto ukuqhelana ulwakhiwo kwexesha.

isiphelo

iimveliso zeglasi Borosilicate zifanele ukuba zingathathwa ngokuba ukukhuselwa ekujoliswe sisifo imichiza nomlilo impahla okhethekileyo. Sinokuthi ukuba engephi kwaye inkxaso yeempawu ezabelwe ukuphucula ukusebenziseka iimveliso zemveli. Noko ke, iglasi borosilicate, ngaphandle iimpawu zokuzikhusela, iivenkile kunye neempawu ezifana elubala kunye transmission ukukhanya. Ngoko ke, ukuhlanganiswa amandla ngomatshini, iyawulwa umlilo kwaye ngemathiriyeli engangenisi kungathathwa yahluke. Ubuncinane i izitya zelebhu enjalo, leyo, ukongeza kwiimpawu ngasentla, kananjalo inertness ngokupheleleyo.