Tsabtace samar da tsari na m kewaye hukumar

Tsabtace samar da tsari na m kewaye hukumar

M-lankwasa PCB
M-lankwasa PCB

1. Kai tsaye na ƙarfe ƙarfe (DMS): ethylenediamine tetraacetic acid (EDTA) yana ƙunshe a cikin maganin hazo na jan ƙarfe a matsayin wakilin chelating, kuma mafi yawan masana’antun kwamiti na kewaye ba su da fasahar dawo da ethylenediamine tetraacetic acid, don haka amfani da jan ƙarfe na sunadarai hazo yana da iyaka. A halin yanzu, mafi haɓaka shine hanyar ƙarfafawa ta kai tsaye (DMS) ba tare da adana jan ƙarfe ba. Madadin haka, ana tsoma foda carbon mai kyau kuma an rufe shi akan bangon rami don samar da madaidaicin jagora. Bayan micro etching, an cire tushen carbon a kan murfin jan ƙarfe, kuma kawai ana ɗaukar nauyin fim ɗin carbon mai gudana akan wanda ba shi ba (keɓe substrate resin epoxy) a cikin bangon rami, sannan kuma kai tsaye electroplated. A cikin fassarar lokaci guda, an yi amfani da sabon kayan aikin da aka haɗa a cikin electroplating. Idan aka kwatanta da ruwan wanka na gargajiya na lantarki, zubar da iskar gas zuwa waje ya ragu da sama da kashi 95%, zubar da najasa ya ragu da kusan 1/3, kuma yawan gurɓataccen gurɓataccen ruwa a cikin dattin ruwa ya yi ƙasa. A lokaci guda, saboda kyakkyawan tasirin rufi na kayan aiki da shigarwa na na’urar silencing na tilasta fan da ake so, gurɓataccen amo yana raguwa sosai.

2. Hanya mai ƙyalƙyali mai ƙyalƙyali: yin amfani da tsaftataccen ɗigon ƙarfe na lantarki maimakon madubin gubar gubar na iya kawar da gurɓataccen gubar ƙarfe mai nauyi. Dangane da kauri na kwanon rufi na rufi na allon kewaye 10 m, adadin gubar a cikin ruwa mai datti 1t shine 18 ~ 20 kg. Dangane da adadin tukunyar da ke cire dattin ruwa 52.1t/a, ana iya rage fitar da gubar ta 937.8 ~ 104.0kg/a.

3. Ƙara abin nadi ruwa da wukar iska: an saita abin sha na ruwa da wuka na iska tsakanin sashin etching jan ƙarfe na ammoniya da sashin wankin ruwa, ta yadda za a iya amfani da maganin etching a cikin tankin etching, kuma adadin jan ƙarfe ammoniya ya fito da za a iya rage najasar da kashi 80% idan aka kwatanta da hanyar gargajiya, ta rage wahala da tsadar maganin ruwan datti. A cikin sashin injin da ke tasowa da sashin wankin ruwa, an saita rollers na shan ruwa da wukaken iska, don a iya amfani da mai haɓaka gabaɗaya a cikin tanki mai tasowa kuma adadin potassium carbonate da fitar da datti ya ragu sosai. Ana ba da wuraren da suka dace da wuraren fitar da iskar gas, waɗanda ke da alaƙa kai tsaye tare da bututun iskar gas yayin fitarwa, kuma iskar gas ɗin tana shiga wuraren jinyar don gujewa zubarwa. A lokaci guda, ruwan daga wankin ƙarshe na mai haɓakawa ana sake amfani dashi a cikin sashin etching, yana adana ruwa mai yawa.

4. Kayan aiki cikakke: sashin hadawan abu da iskar shaka yana amfani da kayan aikin da ke kewaye, kuma ambaliyar iskar gas ta fi 95% kasa da tankin baƙar fata na gargajiya. Sashin gaba na tsarin sanye take da murhun bushewa. Idan aka kwatanta da layin baƙar fata da aka ware daga tanda, za a iya tattara iskar gas ɗin da ake amfani da ita kuma a bi da ita da kyau kuma a rage ambaliyar ta. Kayan aikin yana da tasirin muryar sauti mai kyau, kuma na’urar yin shiru na fan fanti na tilastawa na iya rage gurɓataccen amo.

5. Canza ragon: canza ragon da rufe murfin da kwano na iya tsawaita mita canza tankin maganin nitric acid na rack daga 2D / lokaci zuwa 7d / lokaci, da rage fitar da datti.

6. Amfani da nitric acid maimakon fluoroboric acid: amfani da nitric acid maimakon fluoroboric acid don cire tin na iya kawar da gurɓataccen furotin.

7. Amfani da CAD da yin faranti na hoto: yin amfani da CAD da fasahar yin hoto na iya inganta ingancin faifan hoto da rage ɓata da gurɓata farantin hoto.

8. Yin amfani da fasahar hasashen laser kai tsaye: yin amfani da fasahar haska laser kai tsaye zai iya adana tsarin yin farantin hoto, don gujewa ɓarna da gurɓacewar abubuwan da ba su dace ba.