Umhla wokuThumela:14,Nov,2022
Okwangoku, ukusetyenziswa kwezinto eziphikisayo kubonisa iimpawu zeempawu, ukusebenza, ukuhlukahluka, ukulungiswa, ukusebenza kakuhle kunye nokusetyenziswa okuphantsi, kunye nokuphuhliswa kwezinto eziphikisayo kufuneka zihambelane nayo. Ukusetyenziswa kwesodium hexametaphosphatekwizinto ezichasayo nazo zidibana neemfuno ezintsha zeshishini lomsebenzisi, kunye nolwalathiso lophuhliso lwezixhobo eziphikisayo, njengeempawu, ukudibanisa, uhlaza, ukusetyenziswa okuphantsi, ukwenzela ukuba ukulungelelaniswa kwezinto eziphikisayo kuyona nto iphambili yokwahlukana.
Ngoku, ukuvela kwezinto ezahlukeneyo kusenokuhlangabezana neemfuno zamashishini amakhulu. Iglasi yesodium yesodium hetaphosphate inyibilikiswe kancinane emanzini, ngoko ke isetyenziswa njengesibophelelo esinqandayo kufuneka icolwe ibe ngumgubo ukukhawulezisa ukunyibilika kwayo, inokuxutywa namanzi nakweliphi na inqanaba, ukuze izinto eziphikisayo zokuchasa umlilo kwaye zaziwa ngokuba impahla. Ke ngoko, abasebenzisi beshishini kusafuneka bayazi imigangatho efanelekileyo xa bekhetha izixhobo:
1. Refractoriness of materials
2. Amandla acinezelayo wezinto eziphathekayo
Amanye amashishini akhetha izinto eziphikisayo, kungekhona nje ukuqwalasela i-refractoriness, kodwa kunye ne-refractoriness kunye nokumelana nokushisa, amandla oxinzelelo lwedatha.
I-sodium hexametaphosphateyinto entsha echasayo eneempawu ezilungileyo kwiphosphate. Uzinzo oluhle lokuthotywa kwe-thermal, amandla aphezulu acinezelayo, ukumelana ne-slag corrosion kunye nokumelana nempembelelo, kunye nobushushu obuphezulu bokuthambisa phantsi komthwalo kunye nokuzinza kweekhemikhali. Ubushushu bokusetyenziswa kwayo buxhomekeke kwiindidi kunye nebakala lemathiriyeli ekrwada, phakathi kwe-1000 ~ 1800 ℃. Njengoko abanye besebenzisa imathiriyeli ye-magnesium njenge-refractory aggregate kunye nomgubo, ngakumbi baya kusebenzisa umzi-mveliso sodium hexametaphosphatenjengesibophelelo.
Ukongeza, inomgca we-linear long chain configuration, edityaniswe kumphezulu we-particle liqela lesiphelo, ngelixa ikhonkco eliphakathi lingabandakanyekanga kwi-bonding, elinokubonelela nge-electrostatic repulsion eyongezelelweyo. Kweli nqanaba, ichatshazelwa kukudodobala koqoqosho, imfuno ebuthathaka, amandla okubopha ukwanda, impembelelo yezinto ezifana nezibonelelo kunye nokhuseleko lokusingqongileyo ubushushu obuphezulu kushishino kunye neshishini eliphikisayo lingene kwinqanaba elitsha lophuhliso lobuchule bokudluliselwa kobuninzi, ukuguquguquka kwizinto ezingafunekiyo. kananjalo ubeke phambili isicelo esitsha, ngaphaya kwemvelisodium hexametaphosphatenjengoko isibophelelo sinokusetyenziswa kwimekobume yobushushu obuphezulu sibekwe kwindawo elungileyo, isiphumo sokwenyani kunye nenkqubela phambili.
Ixesha lokuposa: Nov-15-2022
