Basalt fiber kugadzirisa kugadzirira uye kudhirowa maitiro kuita

Nzira yekugadzira:
Basalt fiber inonyanya kugadzirwa mumadhamu emadziva, uye maitiro ayo ese ekugadzira anoratidzwa mumufananidzo, uyo unogona kukamurwa kuita matanho mana anotevera:
(1)Kudyisa: Isa yakapwanyika Basalt zvinhu zvakasvibirira mumudziyo wekuchengetera, uye zvino zvichienderana neimwe nzira yekumisikidza nguva, kuwanda, yakakandwa zvakafanana muchoto chekunyunguduka;
(2) Sample kunyunguduka: Mumucherechedzo wekunyunguduka kwevira, uchishandisa magetsi kana gasi kana musanganiswa wemagetsi, iyo mbishi inonyungudutswa kuita kunyunguduka kweyunifomu kuumbwa uye kugadzikana tembiricha uye viscosity, nekunyunguduka kunosvika 1500 ℃;
(3) Melt transfer: Iyo yakanyunguduka inotamirwa kune iyo waya yekudhirowa system ine inogara uye inofanana tembiricha pamusoro peplate yekudonha;
(4) Kudhirowa: iyo inonyunguduka kuburikidza neplate yekudonha, pasi pekuita kwekuzvirema kudhonzera mune filament, kuunganidzwa kuita musumbu, mukukurumidza kupeta pasi pechiito chekuenderera kutambanudza uye kutetepa, kudhirowa tembiricha inowanzosvika 1320 ~ 1450 ℃.

Drawing process issues:
Basalt fiberkudhirowa maitiro kuchine mamwe matambudziko, iwo Basalt Fiber mabhizinesi mukugadzira fiber, uye yekugadzira tekinoroji level kune mimwe misiyano:

(1) kunyungudika kwakaderera, uye mutengo wemagetsi wakakwira. Mune tekinoroji yevira, Basalt fiber yeChinamabhizinesi anonyanya kushandisa ese-emagetsi ekunyunguduka emagetsi uye gasi-magetsi musanganiswa wemhando mbiri dzevira, pane zvakanyanya matambudziko, akadai sekuderera kwekunyunguduka, goho rakaderera, kunyungudika kusakwana, nezvimwewo, rinowanzo shandiswa mukudhirowa kwenhamba yekuvuza ndiro ye400 kana mazana matanhatu maburi, akajairwa 2000 mabhizinesi kana 2000 maburi anogona kusvika 2. Girazi Fiber uchishandisa 4000 ~ 8000 maburi epureti yekuvuza Kana ichienzaniswa neyakajairwa girazi fiber 4000 ~ 8000 maburi epureti yekudonha, kugona kwekugadzira kwakadzikira.

(2) kupinza mumiririri tekinoroji yakaoma. Iyo infiltrating agent ndeye basalt fiber kugadzirira kweakakosha ekuwedzera kuwedzera lubricity yefiber, antistatic, adhesion, nezvimwe zvine basa rakakosha; pari zvino, pane imwe chete yakasiyana-siyana yekupinza mumiririri, fomula dhizaini yakaoma, kushandiswa kwehunyanzvi matambudziko uye zvimwe zvinhu.

(3) Iyo leakage plate iri nyore kukora uye mutengo wekutsiva wakakwira. Parizvino, vagadziri vebasalt fiber vanonyanya kushandisa platinum-rhodium alloy leakage plates, electro-melting heat ichaita iron oxides kusvika pasi pechoto iwedzere, uye inomhanyisa kukukurwa kweplatinum-rhodium alloy, kupfupisa hupenyu hwebasa reiyo leakage plate, kuitira kuti mutengo wekugadzira uwedzere.

Schematic dhizaini yebasalt fiber kugadzira maitiro

1 - Silo yedombo rakapwanyika; 2 - Hopper; 3 - Nzira yekufambisa; 4 - Batch kuchaja mudziyo; 5 - Nzvimbo yekutanga yekunyungudika; 6 - Sekondari yekudziya nzvimbo ine chaiyo tembiricha kutonga;
7 - Leakage plate uye kudhonza; 8 - Sizing mudziyo; 9 - Kuumbwa kwetambo; 10 - Fiber tensioning device; 11 - Automatic winding device