1.Main mayeso zinthu
Formaldehyde test
PH mayeso
Mayeso othamangitsa madzi, mayeso othamangitsa mafuta, mayeso a Antifouling
Kuyesa koletsa moto
Kusanthula kwamtundu wa fiber
Mayeso oletsa utoto wa azo, etc
2.Zomwe zili mkati
Mayeso a Formaldehyde
Ndiko kutulutsa formaldehyde yaulere kapena kutulutsidwa kwa formaldehyde mu kuchuluka kwakensalumwanjira inayake, ndiyeno zomwe zili ndi formaldehyde zimawerengedwa ndi mayeso a colorimetric.
Pamsika wapano, zopangidwa ndi nsalu zitha kuchulukitsidwa zotsutsana ndi makwinya pomaliza utomoni. Chifukwa chake, nsalu yomalizidwa ndi utomoni imasunga kuchuluka kwa formaldehyde. Kuonjezera apo, pofuna kupititsa patsogolo kusinthasintha kwa mtundu wa utoto, njira yodutsa muzitsulo zosindikizira za pigment ndi zokometsera zomwe zimagwiritsidwa ntchito pambuyo popaka utoto ndi utoto wachindunji komanso wokhazikika zidzasiya kuchuluka kwa formaldehyde pazovala. Formaldehyde imatha kuyeza ndi njira zina zoyesera.
Mayeso a PH
Mita ya pH imagwiritsidwa ntchito kuyeza molondola acidity ndi alkalinity ya njira yothetsera nsalu. Ndipo mtengo wowerengedwa pa pH mita ndiye muyeso wa pH.
Mayeso Ochotsa Madzi, Mayeso Ochotsa Mafuta, Mayeso Oletsa Kuwonongeka
Kukaniza kwa nsalu kumadzi, mafuta ndi madontho kunayesedwa mwanjira inayake.
Kuyesa koletsa moto
Ndiko kuyika chitsanzo pa choyesera choletsa moto kuti chiwotche monga mwapemphedwa, ndikuwerengera nthawi yomwe lawi lamoto limafalikira.
Fiber Composition Analysis
Choyamba, ndikuwunika bwino ulusi wa nsalu. Njira zowunikira zowunikira zimaphatikizapo njira yoyaka, njira yosungunuka,chogwirirandi njira yowonera, njira yowunikira gawo la microscope, ndi zina zambiri, imatengedwa njira yowunikira gawo la maikulosikopu. Kumeneko ndiko kugwiritsa ntchito kachipangizo kakang'ono kuti mudulire ulusiwo kenako ndikuwuyang'ana pansi pa maikulosikopu kuti mudziwe mtundu wa ulusi potengera mawonekedwe ake. Kutsatira, ndiko kugwiritsa ntchito zosungunulira zosiyanasiyana kupanga kusanthula kwabwino molingana ndi ulusi wosiyanasiyana ndikuwerengera zomwe zili.
Mayeso Oletsedwa Azo Dye
Ndi imodzi mwama projekiti ofunikira kwambiri padziko lonse lapansinsalundi malonda a zovala ndi chimodzi mwa zizindikiro zofunika kwambiri za nsalu zachilengedwe. Pakadali pano, imawunikidwa ndikuyesedwa ndi gas chromatograph. Utoto wa Azo umayesedwa ndi njira zitatu: nsalu (nsalu zina osati poliyesitala ndi zikopa zenizeni), poliyesitala ndi zikopa (ubweya). Chifukwa chake mukayezetsa azo, zigawo za mankhwalawa ziyenera kuperekedwa.
Nthawi yotumiza: Dec-19-2023