Idethi yokuthunyelwe:8,Oct,2022
Njengamanje, ukusetshenziswa kwezinto eziphikisayo kuveza izici zembali, umsebenzi, inhle, izinhlobonhlobo, ukusebenza kahle okuphezulu nokusetshenziswa okuphansi, ukuthuthukiswa kwezinto eziphikisayo kufanele kuzivumelanise nakho. Ukusetshenziswa kwe i-sodium hexametaphosphateezintweni eziphikisayo futhi zihlangabezana nezidingo ezintsha zemboni yomsebenzisi, kanye nesiqondiso sokuthuthukiswa kwezinto eziphikisayo, njengezici, ukuhlanganiswa, okuluhlaza, ukusetshenziswa okuphansi, ukuze ukuguquguquka kwezinto eziphikisayo kuyisici esiyinhloko sokuhlukahluka.
Manje, ukuvela kwezinto ezihlukahlukene kusengahlangabezana nezidingo zezimboni ezinkulu. Imboni yengilazii-sodium hexametaphosphateIncibilika kancane emanzini, ngakho-ke, isetshenziswe njengezinto eziphikisayo ngemva kokuchotshozwa ibe yimpushana yokuhlanganisa lapho kudingeka ukuze kusheshiswe ukuchithwa kwayo, ingaba yinoma iyiphi ingxenye exutshwe namanzi, ivumele into ephikisayo ngenxa yokusebenza kwayo okuhle komlilo futhi ibe abantu ukuqonda indaba. , ngenxa yalokho, abasebenzisi bebhizinisi basadinga ukwazi ngezinga elihlobene lapho bekhetha izinto zokwakha:
1. Refractoriness of materials
2. Amandla acindezelayo wento
Amanye amabhizinisi akhetha izinto eziphikisayo, angacabangi nje kuphela ukuphikisa, kodwa futhi ukuphikiswa nokumelana nokushisa, amandla okucindezela idatha.
I-sodium hexametaphosphatekuyinto entsha ephikisayo enezakhiwo ezinhle ku-phosphate. Ukuzinza okuhle kokushaqeka okushisayo, amandla aphezulu okucindezela, ukumelana nokugqwala kwe-slag kanye nokumelana nomthelela, nezinga lokushisa eliphakeme lokuthambisa ngaphansi komthwalo nokuzinza kwamakhemikhali. Izinga lokushisa lokusetshenziswa kwalo lincike ezinhlobonhlobo kanye nebanga lezinto ezingavuthiwe, phakathi kuka-1000 ~ 1800 ℃. Njengoba abanye basebenzisa izinto ze-magnesium njenge-refractory aggregate kanye nempushana, abaningi bazosebenzisa izimboni i-sodium hexametaphosphatenjengesibopho.
Ngaphezu kwalokho, inomugqa wokucushwa kweketango elide, elikhangiswe ebusweni bezinhlayiya ngeqembu lokugcina, kuyilapho iketango eliphakathi lingabandakanyi ekubopheni, okunganikeza ukuxoshwa okwengeziwe kwe-electrostatic. I-ionized anion ye-sodium hetaphosphate encibilikisiwe emanzini akhangisiwe endaweni yezinhlayiyana futhi yandisa amandla e-electronegativity endaweni yezinhlayiyana. I-ionized Na+ ion ingakhuphula ukushuba kongqimba lukagesi oluphindwe kabili, futhii-sodium hexametaphosphateidlala umphumela wokuhlakazeka ngaphansi kwale miphumela emibili.
Kulesi sigaba, okuthintekile ngenxa yokuwohloka komnotho, isidingo esiphansi, izinsiza kanye namandla okubopha imvelo kuyanda, umthelela wezici ezinjengokushisa okuphezulu kwezimboni kanye nemboni ye-refractory ingene esigabeni esisha sokuthuthukiswa kokusebenza kahle kokudluliswa kwenqwaba, ukuguquguquka kwezinto eziphikisayo nakho. beka phambili isicelo esisha, ngale kwendabukoi-sodium hexametaphosphatenjengoba i-binder ingalungisa ukusetshenziswa endaweni yokushisa ephezulu, ngaleyo ndlela ithuthukise umphumela ongokoqobo.
Isikhathi sokuthumela: Oct-08-2022
