Ukukhetha okuhlukile kwe izinto eziphikisayo zesithando sokungenisa

1. I-Acid refractory

Impahla yolayini lwesithando somlilo esine-Acidic, kusetshenziswa isihlabathi sequartz se-high-purity microcrystalline, impushana, ingeza i-ejenti yokushisa ephezulu kanye ne-mineralizing agent exube okomile okudlidlizayo, lawula ngokuqinile usayizi wezinhlayiyana kanye nenani le-ejenti ye-sintering engeziwe, ngakho-ke kungakhathaliseki ukuthi izindlela ezihlukahlukene zokufiphaza zenziwa kanjani. esetshenziswa, ukubumbana kungatholakala. Ulayini. Izinto zokwenziwa kolwelwesi lwe-Acid zisetshenziswa kakhulu ekuncibilikeni kwe-iron empunga, i-ductile iron, ne-carbon steel kuma-foundries, futhi zifanelekela izindawo eziqhubekayo zokushisa okuphezulu, futhi zingasetshenziselwa ukuncibilika kwama-alloys e-titanium kanye nezinga lokushisa eliphakeme elingeyona insimbi. izinsimbi.

2. Izinto zolayini ezingathathi hlangothi

I-neutral lining material iyi-ramming material eyomile eyenziwe ngesihlabathi se-corundum, impushana, i-aluminium-magnesium spinel powder kanye ne-ejenti ye-sintering. Ukusatshalaliswa kosayizi wezinhlayiyana kuvumelana nenkolelo-mbono yokuminyana kwenqwaba enkulu, ngakho-ke ulwelwesi oluminyene nolufanayo lwesithando somlilo lungatholwa ngezindlela ezihlukahlukene zokuhlanganisa. Isetshenziselwa ikakhulukazi izinsimbi ezihlukahlukene ze-alloy, izinsimbi ze-carbon, izinsimbi ezingenasici, njll. Le nto inokuqina okuhle kokuthuthumela okushisayo kanye nokuzinza kwevolumu Amandla okushisa aphezulu namandla okushisa aphezulu, futhi igcina ungqimba oluthile oluxekethile lokusekela ngesikhathi sokusetshenziswa okuvamile.

3. I-alkaline lining material

Izinto zokwenziwa kwesithando somlilo we-alkali zisebenzisa i-ramming material eyomile exutshwe nempushana ye-magnesia ehlanganisiwe noma emsulwa, i-aluminium-magnesium spinel powder kanye ne-sintering agent. Ukusatshalaliswa kosayizi wezinhlayiyana kuvumelana nenkolelo-mbono yokuminyana kwenqwaba enkulu, ngakho-ke ulwelwesi oluminyene nolufanayo lwesithando somlilo lungatholwa ngezindlela ezihlukahlukene zokuhlanganisa. Isetshenziselwa ikakhulukazi izinsimbi ezihlukahlukene ze-alloy high, izinsimbi ze-carbon, izinsimbi ze-manganese eziphezulu, izinsimbi zamathuluzi, izinsimbi ezingenasici, njll. Izinto ezisetshenziswayo zinokuRefractoriness okuphezulu namandla okushisa aphezulu, futhi zigcina ungqimba oluthile oluxekethile lokusekela ngesikhathi sokusetshenziswa okuvamile. I-refractory yesithando somlilo se-coreless induction inezinga eliphezulu lokuguqulwa kwe-a-phosphosilicate ngemva kokucwiliswa kwe-oven yokuqala ngenxa yesenzo se-mineralizer, ngakho-ke isikhathi se-ovini sifushane, futhi sinokuzinza kwevolumu ephezulu, ukuqina kokuthuthumela okushisayo namandla okushisa aphezulu. . Ekusetshenzisweni okuvamile, ukusekela kugcina izinga elithile lokuxega.