Imishini Yokusakaza Eqhubekayo (CCM)dlala indima ebalulekile embonini yokulingisa insimbi ukuze ikhiqizeimikhiqizo yensimbi ephezulungekhono elikhulayo. Enye yezingxenye ezibalulekile ku-aCCMi-copper junction transistor. Kule bhulogi, sizobhekisisa ukubaluleka kwakhoamashubhu esikhunta sethusi, ngokuqondileamashubhu isikhunta square, ekuthuthukiseni ukusebenza kahle kokusakazwa kwensimbi kanye nokusebenza okuphelele kwe-caster.

Amashubhu esikhunta sethusiziyizingxenye ezibalulekile enqubweni yokusakaza eqhubekayo. Leziamashubhuisebenze njengezibunzi, ilolonge insimbi encibilikisiwe ibe yisimo esifisayo njengoba iqina. Ngokulawula izinga lokushisa kanye nenqubo yokuqinisa,amashubhu esikhunta sethusiqinisekisa ikhwalithi nokufana kwemikhiqizo yensimbi ekhonjiwe.

Ngenkathi womabili amashubhu esikhunta sethusi ayisikwele nayindilinga asetshenziswa emishinini yokuphonsa eqhubekayo,amashubhu isikhunta squareziya ngokuya ziduma ngenxa yomklamo wazo osebenza kahle.Amashubhu ayisikwelehlinzeka ngendawo yokuxhumana enkulu phakathi kwesikhunta nensimbi encibilikisiwe, okuvumela ukudluliswa kokushisa okusheshayo ngesikhathi sokuqiniswa. Lokhu kwandisa ukukhiqiza futhi kunciphisa amaphutha okusakaza.

1. Ukudlulisa ukushisa okuthuthukisiwe:Amashubhu esikhunta esiyisikwelehlinzeka ngendawo yokuxhumana engaphezulu, okuholela ekuqhutshweni kokushisa okusheshayo. Lokhu kuqinisekisa ukuqina okufanayo, ukunciphisa ukwakheka kweziphambeko ezingathandeki njengokuqhekeka kanye nama-voids kumkhiqizo wokugcina.

2. Ijubane elikhulayo lokusakaza: Ukudlulisa ukushisa okusebenzayo okunikezwa yiamashubhu isikhunta squareivumela isivinini sokusakaza esiphezulu, ngaleyo ndlela ikhulise ukukhiqiza okuphelele. Lokhu kunenzuzo ikakhulukazi ezimbonini ezidinga ukukhiqizwa okukhulu kwemikhiqizo yensimbi.

3. Ukusebenza kahle kwezindleko: Uma kuqhathaniswa namashubhu ayindilinga, amashubhu esikhunta esiyisikwele anokuphila kwesevisi ende. Ukuklama kwayo okuhlala isikhathi eside nokumelana nokucindezeleka okushisayo nokugqwala kunciphisa isidingo sokushintshwa njalo, okuholela ekongeni kwezindleko zabakhiqizi.

4. Ukuhlukahluka: Amashubhu esikhunta esiyisikwele awagcini nje kuma-alloys athile ensimbi, awenza afanelekele uhla olubanzi lwezinhlelo zokusebenza. Ukuthi insimbi, i-aluminium noma ithusi, amashubhu esikhunta esiyisikwele angahlangabezana ngokuphumelelayo nezidingo zokuphonsa ezihlukene.

Ekubunjweni kwe-billet, uhlobo oluthile lokusakazwa okuqhubekayo, amashubhu esikhunta sethusi abalulekile ekutholeni amabhilidi ekhwalithi ephezulu. I-billet continuous caster (BCM) isebenzisa amashubhu esikhunta sethusi ahlanganiswe nesistimu yokupholisa amanzi ukuze aqinise insimbi encibilikisiwe ibe isikhunta esimise okwe-billet. Inqubo iqinisekisa ubukhulu obungaguquki kanye nekhwalithi ephezulu kakhulu yendawo engenalutho, inciphisa isidingo semisebenzi eyengeziwe yomshini.

Amashubhu esikhunta sethusi, ikakhulukazi amashubhu esikhunta sesikwele asebenza kahle kakhulu, anikeza izinzuzo eziningi ekuthuthukiseni ukusebenza kahle kokusakazwa kwensimbi kanye nokusebenza kahle kwe-caster. Amashubhu esikhunta esiyisikwele aya ngokuya edingeka kakhulu embonini yokusakazwa kwensimbi ngokuhlinzeka ngokudluliswa kokushisa okuthuthukisiwe, isivinini esiphezulu sokusakaza kanye nokusebenza kahle kwezindleko. Kungakhathaliseki ukuthi asetshenziswa kuma-caster noma ama-caster aqhubekayo, amashubhu esikhunta sethusi adlala indima ebalulekile ekukhiqizeni imikhiqizo yensimbi yekhwalithi ephezulu kuyilapho ekhulisa ukukhiqiza futhi ehlisa ukonakala.