Nzira yakarurama yekuwedzera hupenyu hwebasa requartz tube
(1) Kunyatsochenesa kurapwa. Kana chidimbu chidiki chesimbi dzealkali senge sodium ne potassium uye makomisheni ayo akasvibiswa pamusoro pegirazi requartz, anozove ekristaro nuclei kana akashandiswa pakudziya kwakanyanya uye anokurumidza kupenya, zvichikonzera devitrification. Saka, usati washandisa, iva nechokwadi chekunyura quartz tube mu 5-20% hydrofluoric acid kwemaminitsi 5-10, wozoigeza zvakakwana nemvura yakasvibiswa, uye pakupedzisira uipukuta ne degreasing gauze uye woomesa. Iyo chubhu yehuni mushure mekuoma inorambidzwa zvachose. Bata zvakananga nemaoko ako.
(2) Kupisa kwekushisa kwepamusoro. Kana choto chitsva chekuparadzira chikabatidzwa kana kutsiviwa nechoto chitsva, chinofanira kuisirwa kupisa kwakanyanya.
(3) Ndokumbira utarise zvakanyanya ku573 ″C. 573 * C ndiyo kristall shanduko yenzvimbo yequartz. Ingave iri kupisa kana kutonhora pasi, inofanirwa kupfuura iyi tembiricha nekukurumidza.
(5) Kana chubhu yequartz isingashande, tembiricha inofanira kudzikiswa, asi haifanire kunge yakaderera kupfuura 800°C.
(6) Edza kudzivisa kupisa kusingakoshi uye kutonhora. Kunyangwe girazi requartz riine kugadzikana kwakanaka kwekupisa, girazi requartz rakajeka kana girazi requartz rakajeka rine ukobvu hunodarika 5mm rinowanzotsemuka kana tembiricha yachinja zvakanyanya. Kunyanya magirasi makuru equartz ane zvivako zvakaoma zvinowanzova nekushungurudzika kwemukati, izvo zviri nyore Kana ikaputika, chenjerera paunenge uchishandisa.
(7) Tsigiro yakazara uye flip kushandiswa. High tembiricha deformation yequartz girazi haidzivisiki. Vashandisi vanofanirwa kutarisisa kudzikisa huwandu hwe deformation. Kuiswa kwekudzivirira-kudonha mukoto wekudziya maoko kunogona kuderedza kupisa kwakanyanya kweiyo quartz chubhu, uye kutsigirwa kwakazara pamwe nehurefu hwechubhu yequartz kunogona kuwedzera hupenyu hwesevhisi yechubhu yequartz ne2 ~ 3 nguva. Kana iyo quartz chubhu inopinda zvishoma kubhenda deformation. Iyo chubhu yequartz inogona kutenderedzwa 180 *. Apo iyo quartz tube inopinda elliptical deformation, ibwe rinogona kuva
Ibhubhu yeBritish inotenderera 90 *, iyo inogona kuwedzera hupenyu hwayo hwebasa.
Nguva yekutumira: Nov-01-2021