Makhalidwe aukadaulo ndi ubwino wa makina opangira nayitrogeni a PSA

Kulowetsedwa kwa mphamvu ya PSA Jenereta ya Nayitrogeni Imagwiritsa ntchito ukadaulo wa PSA wokhwima komanso wodalirika kwambiri padziko lonse lapansi, kuphatikiza njira yake yapadera yoyendetsera ntchito, kapangidwe ka mapaipi okonzedwa bwino komanso ukadaulo wapamwamba wodzaza, poteteza bwino kulephera kwa sefa ya molekyulu ya kaboni CMS, ndikuchotsa zotsatira za ngalande mu nsanja yolumikizira. Chifukwa chake, magwiridwe antchito a sefa ya molekyulu ya kaboni amakula kwambiri. Ngakhale kuti imasunga mphamvu, nayitrogeni yokhala ndi chiyero cha 97%-99.999% imatha kupangidwa pang'onopang'ono. Ngati pali zofunikira zapadera, chiyerocho chingafike pa 99.9995%.

Nayitrogeni ndiye gawo lalikulu la mpweya, lomwe limapanga pafupifupi 79% ya nayitrogeni ndi 20.9% ya mpweya mumlengalenga. Nayitrogeni ndi mpweya wopanda mtundu, wopanda fungo, wopanda poizoni komanso wosayaka kutentha kwa chipinda ndi kuthamanga kwa mpweya, wokhala ndi kutentha kwa -195.8℃. Kapangidwe kake ka mankhwala ndi kokhazikika kwambiri ndipo sikachita bwino ndi zinthu zina. Kuphatikiza pa ammonia yopangidwa, nayitrogeni nthawi zambiri imagwiritsidwa ntchito ngati mpweya woteteza ndipo imagwiritsidwa ntchito kwambiri mu zitsulo, makampani opanga mankhwala, malasha, chakudya, mankhwala, zamagetsi, zida zamaginito, mayendedwe, chithandizo cha kutentha, matayala, mphamvu ya kutentha, ndege ndi mafakitale ena. Chojambulira cha nayitrogeni cha PSA chogwiritsa ntchito mpweya ngati zopangira ndi sieve ya kaboni ngati cholowetsa mpweya. Chimagwiritsa ntchito mfundo ya kukakamiza kukakamiza ndi kulowetsa mpweya ndi nayitrogeni pogwiritsa ntchito sieve ya kaboni kuti chilekanitse nayitrogeni ndi mpweya. Chimadziwika kuti Psa Nayitrogeni jenereta.

Jenereta ya nayitrogeni ya PSA ili ndi ntchito yapamwamba yopanda munthu: chowongolera chowunikira kuyera kwa mpweya chomwe chapangidwa pachokha chimayang'anira kuyera kwa nayitrogeni nthawi yeniyeni, ndipo chimatulutsa nayitrogeni yokha yomwe siikwaniritsa zofunikira za kuyera, motero chimachotsa kukhudzidwa kwa kuipitsidwa kwa mpweya pa khalidwe la chinthu; kuwongolera kodalirika kwa PLC kumatha kukwaniritsa kugwira ntchito kopanda munthu kwa maola 24. Nayitrogeni yapamwamba imakwaniritsa zofunikira za mafakitale osiyanasiyana: Majenereta a nayitrogeni a PSA nthawi zambiri amakhala ndi zosefera zolondola kwambiri kuti tinthu ta fumbi la nayitrogeni tisapitirire 0.01μm ndi kuchuluka kwa mafuta osapitirira 0.01 ppm. Ngati zowumitsira zina zowonjezera, zida zosefera zoyera, ndi zina zotero zili ndi zida, zimathanso kukwaniritsa zofunikira zapamwamba zamakampani apadera monga ma LCD, ma quartz oscillators, chakudya, ndi mankhwala.

Chopangira nayitrogeni cha PSA ndi mtundu wa kupanga nayitrogeni pamalopo, chomwe chimagwiritsa ntchito compressor ya mpweya kuti chipereke mpweya ngati zopangira kuti chipange nayitrogeni yoyera yofunikira, ndipo kuyera kwake kumatha kusinthidwa kufika pa 95% ~ 99.999%. Ubwino wa njira iyi ndikuti mtengo wa nayitrogeni ndi wotsika, imagwiritsa ntchito magetsi okha, ndi yosavuta komanso yokhazikika, siikuletsedwa ndi magalimoto, ndipo ndi yosavuta kusamalira. Choyipa chake ndichakuti mtengo wa zida uyenera kulipidwa kamodzi, ndipo wogwiritsa ntchito ayenera kukonza nthawi zonse. Mutha kusankha njira iliyonse yogwiritsira ntchito gasi malinga ndi zosowa zanu. Ku China, chifukwa cha zofunikira zoteteza chilengedwe komanso zoletsa zoyendera m'mizinda, pafupifupi 80% ya mafakitale aku China asintha kugwiritsa ntchito opanga nayitrogeni a PSA pamalopo kuti apereke nayitrogeni.