ELECTRONIC CLEAN ROOM DESIGN CHINODIWA

Pamusoro pekutonga kwakasimba kwezvimedu, imba yemagetsi yakachena inomiririrwa nemashopu ekugadzira chip, akasanganiswa edunhu guruva-asina maworkshops uye dhisiki yekugadzira maworkshops anewo zvakaomesesa zvinodiwa zvekushisa uye humidity control, kuvhenekera uye micro-shock. Kunyatso bvisa kukanganiswa kwemagetsi akamira pane zvigadzirwa zvekugadzira, kuitira kuti nharaunda igone kusangana nezvinodiwa zvekugadzira zvigadzirwa zvemagetsi munzvimbo yakachena.

Tembiricha uye hunyoro hwekamuri yemagetsi yakachena inofanirwa kutariswa zvinoenderana nezvinodiwa zvekugadzira. Kana pasina chakanangana nezvinodiwa zvekugadzira, tembiricha inogona kuva 20-26 ° C uye hunyoro hunoenderana ne30% -70%. Tembiricha yekamuri yevashandi yakachena uye imba yekutandarira inogona kuva 16-28 ℃. Zvinoenderana neChinese yenyika standard GB-50073, inoenderana nezviyero zvepasi rose ISO, hutsanana hwemhando iyi yekamuri yakachena ndeye 1-9. Pakati pavo, kirasi 1-5, mhepo yekuyerera kwemhepo ndeye unidirectional kuyerera kana kuyerera kwakasanganiswa; kirasi 6 air flow pattern is non-unidirectional flow and air change is 50-60 times/h; kirasi 7 mhepo inoyerera mhando isiri-unidirectional kuyerera, uye shanduko yemhepo ndeye 15-25 nguva / h; kirasi 8-9 mhepo inoyerera mhando isiri-unidirectional kuyerera, shanduko yemhepo ndeye 10-15 nguva / h.

Zvinoenderana nezvinotsanangurwa zvino, iyo ruzha mwero mukati mekirasi 10,000 yemagetsi yakachena kamuri haifanirwe kunge yakakura kupfuura 65dB (A).

1. Chiyero chakazara chekamuri yekuyerera yakachena mukamuri yemagetsi yakachena haifanire kunge iri pasi pe60%, uye yakatwasuka unidirectional kuyerera yakachena imba haifanirwe kunge iri pasi pe40%, zvikasadaro ichava chikamu cheunidirectional kuyerera.

2. The static pressure musiyano pakati pemagetsi yakachena imba uye kunze haifaniri kunge iri pasi pe10Pa, uye static pressure yakasiyana pakati penzvimbo dzakachena uye nzvimbo dzisina kuchena dzine hutsanana hwemhepo yakasiyana haifaniri kunge iri pasi pe5Pa.

3. Kuwanda kwemhepo yakachena mukirasi 10000 electronic clean room inofanira kutora kukosha kwezvinhu zviviri zvinotevera.

4. Dzorera huwandu hwemhepo inopera mukati memhepo uye mweya mutsva unodiwa kuchengetedza indoor positive pressure value.

5. Ita shuwa kuti huwandu hwemweya mutsva unopihwa kuchenesa imba pamunhu paawa hausi pasi pe40 square metres.