Ukubukeka kweisibabule esimnyamaiyikristalu emnyama ecwebezelayo, futhi ingaphezulu lekristalu linamazinga ahlukene okukhanya (izinguquko ngokushintsha kwamandla).Isixazululo esinamanzi siwuketshezi olumnyama, futhi umnyama wesulfure udinga ukuncibilika ngesisombululo se-sodium sulfide.
I-pro Sulfur black crystal ingudayi wokwenziwa ongowomndeni we-sulphur dye.Isetshenziswa kakhulu embonini yendwangu ukudaya imicu kakotini njengoba inikeza umbala omnyama ojulile.I-Sulfide Black Crystal yaziwa ngokushesha kwayo kombala okuhle kakhulu, okusho ukuthi ngeke iphele ngisho nangemva kokuwashwa okuphindaphindiwe noma ukuchayeka elangeni.Ibuye ingabizi futhi itholakale kabanzi emakethe.
inqubo yokukhishwa kwesibabule esimnyama isekelwe ku-2,4-dinitrochlorobenzene, ekhishwa nge-hydrolyzed ngaphansi kwezimo ze-alkaline ukuze kutholwe usawoti we-sodium we-2,4-dinitrophenol, obese wengezwa kusixazululo se-sodium polysulfide ukuze kutholakale i-vulcanization.Ngemuva kwe-oxidation, ukuhlunga, Umkhiqizo oqediwe uyomiswa.
I-sulphur black isetshenziselwa ikakhulukazi ukudaya ukotini, i-hemp, i-viscose nezindwangu zayo ezihlanganisiwe.Iningi lezindwangu zedenim (ezimnyama) ezidumile ekhaya naphesheya zenziwe ngentambo emnyama ephothiweyo nemhlophe.Umnyama wesulfure unamabhondi amaningi e-disulfide ngemva kokwehliswa i-sodium sulfide, futhi kulula ukufakwa i-oxidized ukuze kuncishiswe amandla ezindwangu ezidayiwe, okungukuthi, ukubola.Ukuze uvimbele ukulimala okungama-brittle, udinga ukunaka la maphuzu:
1, Lawula inani lesulfure emnyama.Lapho inani lesulfure elimnyama liyanda, umonakalo ongenzeka kakhulu uzokwenzeka.
2, Geza kahle ukuze unciphise umbala ontantayo empahleni.
3, Sebenzisa izithasiselo ze-Taikoo Oil ukuvimbela ukuqubuka.
4, Ukugcoba ngamanzi ahlanzekile ngaphambi kokudaya.Intambo ehlanganiswe namanzi okuhlola ngemva kokudaya inezinga elingcono le-embrittlement kune-lye.
I-5, yoma ngesikhathi ngemuva kokudaya ukuze unciphise okuqukethwe kwezinsiza ezilwa ne-brittle ezibangelwa ukunqwabelana okumanzi.
Isikhathi sokuthumela: Oct-31-2023