Normal tempered glass ine a spontaneous breakage rate inosvika matatu muchuru.Nekuvandudzwa kwemhando yegirazi substrate, chiyero ichi chinowanzodzikira.Kazhinji, "kuputsika kwepakarepo" kunoreva kuputsika kwegirazi pasina simba rekunze, kazhinji zvichikonzera kuti magirazi mashadhi anodonha kubva pakakwirira, zvichiunza njodzi huru.
Zvinhu Zvinokanganisa Kuputsika Kwepamhepo muTempered Glass
Kuputsika kunongoerekana kwaitika mugirazi rinopisa kunogona kuverengerwa kune zvekunze uye zvemukati zvinhu.
Zvinhu Zvekunze Zvinokonzera Kuputsika kweGirazi:
1.Edges uye Surface Conditions:Kukwenya, kukoromoka kwepamusoro, kutsemuka, kana kuputika mativi pamusoro pegirazi zvinogona kukonzera kushushikana kunogona kutungamirira mukuputsika kwega.
2.Zvikamu zvine mafuremu:Madiki madiki kana kusangana kwakananga pakati pegirazi nemafuremu, kunyanya panguva yechiedza chezuva chakanyanya, uko kwakasiyana kuwedzera coefficients yegirazi nesimbi inogona kugadzira kushushikana, zvichiita kuti makona egirazi adhindirwe kana kuunza kushushikana kwechinguvana kwekupisa, zvichikonzera kuputsika kwegirazi.Naizvozvo, kuisirwa zvine hungwaru, kusanganisira kwakaringana kuiswa chisimbiso cherabha uye yakachinjika girazi kuiswa, kwakakosha.
3.Kuchera kana Beveling:Girazi rakapfava rinobhowa kana kuti beveling rinowanzo putika zvega.Hunhu hwakadzikama girazi rinopinda kumucheto kupenya kuderedza njodzi iyi.
4.Mhepo Pressure:Munzvimbo dzinowanzoita mhepo ine simba kana kuti muzvivako zvirefu, dhizaini isina kukwana kuti imirire mhepo inogona kutungamirira kukuputsika kunongoerekana kwaitika panguva yemadutu.
Zvinhu Zvemukati Zvinobatsira Kuputsika kweGirazi:
1.Zvinoonekwa Zvakaipa:Matombo, tsvina, kana mabhubhu mukati megirazi anogona kukonzera kusagadzikana kusagadzikana kugovera, zvichikonzera kuputsika kwega.
2.Girazi Isingaonekwi Mamiriro Makanganiso,Kunyanya kusvibiswa kwenickel sulfide (NIS) kunogonawo kukonzera girazi rinopisa kuti rizviparadze nokuti kuvapo kwe nickel sulfide tsvina kunogona kukonzera kuwedzera kwekunetseka kwemukati mugirazi, zvichikonzera kuputsika kwega.Nickel sulfide iripo muzvikamu zviviri zvekristalline (high-temperature phase α-NiS, low-temperature phase β-NiS).
Muchoto chinopisa, pakupisa kwakanyanya kudarika tembiricha yekuchinja kwechikamu (379 ° C), nickel sulfide yese inoshandura kuita chikamu chepamusoro-tembiricha α-NiS.Girazi rinokurumidza kutonhora kubva pakupisa kwepamusoro, uye α-NiS haina nguva yekushandura mu β-NiS, inotonhora mugirazi yakadzikama.Kana girazi rinodziya rakaiswa mumba memutengi, rave kutodziya tembiricha, uye α-NiS inoshanduka zvishoma nezvishoma kuita β-NiS, zvichikonzera kuwedzera kwe2.38% vhoriyamu.
Mushure mekunge girazi rave kudziya, iyo nzvimbo inoumba compressive stress, ukuwo mukati uchiratidza kushushikana.Aya masimba maviri ari mukuenzanisa, asi kuwedzera kwevhoriyamu kunokonzerwa nechikamu chekushandura nickel sulfide panguva yekupisa kunogadzira kushushikana kwakanyanya munzvimbo dzakatenderedza.
Kana iyi nickel sulfide iri pakati pegirazi, musanganiswa wezviviri izvi zvinoshungurudza zvinogona kukonzera girazi rinopisa kuti rizviparadze.
Kana nickel sulfide iri pagirazi pamusoro penzvimbo yekumanikidza yekumanikidza, girazi rine hasha haringazviparadzi, asi simba regirazi rinodziya richadzikira.
Kazhinji, kune girazi rakanyoroveswa nepamusoro compressive stress ye100MPa, nickel sulfide ine dhayamita yakakura kupfuura 0.06 inokonzeresa kuzviparadza, zvichingodaro.Naizvozvo, kusarudza yakanaka mbishi girazi mugadziri uye magirazi ekugadzira maitiro kwakakosha.
Dziviriro Mhinduro Dzekuputsika Kwepamhepo muTempered Glass
1.Sarudza Mugadziri Wegirazi Anoremekedzwa:Mafomula egirazi, magadzirirwo ekugadzira, uye midziyo yekupisa inogona kusiyana pakati pemafekitori egirazi anoyangarara.Sarudza mugadziri akavimbika kuti uderedze njodzi yekungoerekana yaputsika.
2.Tonga Girazi Saizi:Zvimedu zvegirazi zvakakura uye gobvu girazi zvine mwero wepamusoro wekuputsika kwega.Ngwarira zvinhu izvi panguva yekusarudza girazi.
3.Funga nezveSemi-Tempered Glass:Semi-hasha girazi, ine kuderedzwa kwemukati kushushikana, inogona kuderedza njodzi yekungoerekana yaputsika.
4.Sarudza kune Uniform Stress:Sarudza girazi rine kunyangwe kugovera kwekushushikana uye nzvimbo dzakatsetseka, sezvo kusagadzikana kusagadzikana kunowedzera zvakanyanya njodzi yekungoerekana yaputsika.
5.Heat Soak Testing:Musoro wegirazi rinopisa kupisa soak kuyedzwa, uko girazi rinopisa kuti rikurumidze shanduko yechikamu cheNiS.Izvi zvinobvumira zvinogona kuitika zvinongoerekana zvaputsika kuti zviitike munzvimbo inodzorwa, kuderedza njodzi mushure mekuiswa.
6.Sarudza Yakaderera-NiS Girazi:Sarudza girazi rakajeka, sezvo riine mashoma tsvina seNiS, ichidzikisa njodzi yekuparara kwega.
7.Shandisa Chengetedzo Firimu:Isa firimu rinodzivirira kuputika pamusoro pegirazi rekunze kudzivirira shards yegirazi kubva pakudonha kana kuputika kwega.Mafirimu akakora, akadai se12mil, anokurudzirwa kuchengetedzwa kuri nani.
