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- Waɗanne fa'idodi ne injin wanki na atomatik na Vyatka ke da shi
- Yadda ake musanya mai linzamin kwamfuta zuwa madauwari don NTV
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Idan kuna da tasa da aka kunna, alal misali, zuwa HotBird ko wani wuri, kuma kuna son karɓar Eutelsat Sesat W4 36E, to akwai matsala ɗaya - 36E yana watsa sigina a cikin madauwari polarization, don wannan kuna buƙatar kashe kuɗi akan sabon. mai canzawa ko ... kadan - ɗan lokaci kaɗan, kyauta!
Don yin wannan, kana buƙatar cire hular kariya a kan mai canzawa, idan lokacin sanyi ne, to, yana da kyau a cire na'urar, shigar da shi a cikin ɗakin kuma sauke hular a cikin ruwan dumi don ya yi zafi kuma yana da kyau. na roba. In ba haka ba, lokacin da za a cire hular, za ta tsage cikin sanyi, kamar nawa (Na yi kasala don cire shi). Amma idan wannan ya faru, kada ku damu, to, zai yiwu a ja jakar filastik a kan shi kuma a rufe shi da tef.
Ana shirya masu juyawa masu layi da madauwari ta hanya ɗaya. A cikin zurfin jagorar wave, ƙananan eriya, 2-3 mm a girman, a kwance da kuma a tsaye, sun tsaya. Mai jujjuyawar madauwari ya bambanta ne kawai a farkon jagorar wave, a gaban waɗannan eriya, akwai farantin filastik wanda ke “daidaita” igiyar murɗi.
Idan irin wannan farantin da aka yi da filastik na yau da kullun an sanya shi a cikin mai jujjuya madaidaiciya, to zai karɓi siginar madaidaiciya da kuma madauwari.
Siffar dielectric ba kome ba, idan dai yana da lebur kuma a kusurwar digiri 45. Za ku buƙaci wani yanki na filastik ~ 2mm lokacin farin ciki, Na yi amfani da layin akwatin CD na baki. Yana da sauƙi a yanke tare da almakashi, amma tun da ya fi sauƙi, kuna buƙatar yanke faranti guda biyu kuma ku haɗa su tare ba tare da gluing ba. Girman ya dogara da mai canzawa. Na yanke wannan siffar (tare da ƙugiya don sauƙin gyarawa).
Taper zai ba ka damar ɗaure shi amintacce. An ƙaddara nisa ta hanyar hanyar shigarwa, idan bai dace ba, to kuna buƙatar yanke shi. Sannan rufe hular, kar a manta da hatimin roba don kada ruwa ya zube.
An shirya duk mai jujjuyawar duniya. Babu buƙatar canza nau'in mai canzawa a cikin saitunan sauti! Bar Ku-Line.
Ana shirya masu juyawa masu layi da madauwari ta hanya ɗaya. A cikin zurfin jagorar wave, ƙananan eriya, 2-3 mm a girman, a kwance da kuma a tsaye, sun tsaya. Mai jujjuyawar madauwari ya bambanta ne kawai a farkon jagorar wave, a gaban waɗannan eriya, akwai farantin filastik wanda ke “daidaita” igiyar murɗi.
Idan irin wannan farantin da aka yi da filastik na yau da kullun an sanya shi a cikin mai jujjuya madaidaiciya, to zai karɓi siginar madaidaiciya da kuma madauwari.
Siffar dielectric ba kome ba, idan dai yana da lebur kuma a kusurwar digiri 45. Za ku buƙaci wani yanki na filastik ~ 2mm lokacin farin ciki, Na yi amfani da layin akwatin CD na baki. Yana da sauƙi a yanke tare da almakashi, amma tun da ya fi sauƙi, kuna buƙatar yanke faranti guda biyu kuma ku haɗa su tare ba tare da gluing ba. Girman ya dogara da mai canzawa. Na yanke wannan siffar (tare da ƙugiya don sauƙin gyarawa).
Taper zai ba ka damar ɗaure shi amintacce. An ƙaddara nisa ta hanyar hanyar shigarwa, idan bai dace ba, to kuna buƙatar yanke shi. Sannan rufe hular, kar a manta da hatimin roba don kada ruwa ya zube.
An shirya duk mai jujjuyawar duniya. Babu buƙatar canza nau'in mai canzawa a cikin saitunan sauti! Bar Ku-Line.
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- Amfanin na'urar tsaftacewa tare da kwandon ƙura
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Wannan mai tsabtace iska na centrifugal yana da matukar sha'awa ga abokan ciniki a duk faɗin duniya saboda ba shi da jakar ƙura. Babu irin wannan jakar, kuma maimakon ta akwai kwandon filastik. Har ila yau, an tsaftace shi da ƙura, ana iya wanke akwati kuma, ikon mai tsaftacewa tare da wannan hanya ba ya fadi lokacin da akwati ya cika, amma ya kasance a matsayi mai girma a duk lokacin tsaftacewa. Abinda kawai bai kamata ku manta ba shine don tsaftace akwati, za a buƙaci ƙarin ƙoƙari idan aka kwatanta da canza tacewa a cikin hanyar da aka saba. Mai tsabtace injin tare da kwantena yawanci yana da matakan tacewa guda biyu:
• Dattin iska, tare da ƙura, yana jujjuya shi, godiya ga ƙira ta musamman, don haka haifar da hawan keke. Sharar gida tare da taimakon ƙarfin centrifugal yana matsawa a cikin irin wannan injin tsaftacewa a kan ganuwar bututu, daga abin da suka rasa sauri kuma su kasance a cikin kwandon shara. Sa'an nan kuma iska da kanta ta wuce ta cikin mota da kuma tacewa da aka tsara musamman don tsaftacewa, kuma an mayar da shi zuwa ɗakin, 97% tsarki.
• Ana aika iska tare da ƙura zuwa kwandon da kanta, inda ya yi asarar sauri da sauri kuma ya kasance a ciki. A wannan yanayin, datti mai nauyi, sau da yawa kashi 97% ya rage a kasan akwati. Kuma ƙurar ƙura mai kyau ta kasance a cikin juyawa, wanda ke shiga tace injin, sannan a cikin tacewa ta musamman don tsaftacewa mai kyau.
Tace don tsaftacewa mai kyau, ana iya kiran shi tsaftacewa ta ƙarshe.
A cikin yawancin nau'ikan zamani, masu tsabtace šaukuwa, masana'antun sun samar da matattarar HEPA, wanda ke da mahimmancin tacewa mai kyau, wanda kowane mai tsabtace injin da ke da akwati ya kamata a sanye shi da shi. Irin wannan tacewa yana iya yin abubuwa da yawa, wato, don riƙe ƙananan barbashi har zuwa 0.3 microns, kuma adadin abubuwan da aka riƙe ba zai iya sai dai don farantawa ba kuma ya ɗan fi 99%. A cikin Turai, ana kiran irin waɗannan filtattun a matsayin masu tace ajin S. Har ila yau, matattarar ƙwayoyin cuta na musamman suna da ikon kashe nau'ikan kwayoyin cuta da yawa. Amma waɗancan ƙananan ɓangarorin da ke iya zamewa cikin duk matattara da cikas a cikin hanyarsu ba za su iya farantawa ba, don cikakken aminci da matsakaicin tsaftacewa ne akwai wani tacewa, mai tsabta. Ana cajin filaye na wannan tacewa da wasu na'urorin lantarki na musamman waɗanda ke jan hankalin ko da ƙananan ƙura. Ga mutanen da ke fama da rashin lafiya, har ma da asma, ya zama dole a ɗauki injin tsabtace ruwa tare da akwati da ƙarin tace HEPA, zai fi dacewa aƙalla 12.
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April 6, 2026 13:21:57 +0300 GMT
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