Mumunda wesimbi, kugona uye kunaka kwemaitiro ekugadzira zvinoenderana nemidziyo nemichina inoshandiswa. Pakati pavo,forged rollsita basa rine simba, kunyanya muindasitiri yezvigayo. Kunzwisisa mhando dzakasiyana dzema rolls (work rolls, backup rolls, uye back-up rolls) inogona kuvandudza zvakanyanya kushanda zvakanaka.

Bhuku rekushanda ndicho chikamu chikuru mukukunguruka. Izvirollsvane basa rakananga pakuumbwa kwesimbi sezvainopfuura nepaguyo. Mipumburu yebasa inogadzirwa nesimbi yemhando yepamusoro uye inogona kutsungirira kumanikidzwa kukuru uye kupfeka. Nzvimbo dzadzo dzepamusoro dzakakosha sezvo dzichifanira kupa huwandu hwakakodzera hwekukwesha kuti ive nechokwadi chekugadzirisa simbi. Kurongeka kwebhuku rekushanda kunobata zvakananga kukora uye kupera kwepamusoro kwechigadzirwa chekupedzisira.

Kune rimwe divi, Backup Volume ine zvinhu zvinotsigira. Ivo vari kuseri kweiyo mipumburu yebasa uye vanopa kumwe kutsigirwa uye kugadzikana panguva yekukunguruka. Nekugovera mutoro wacho zvakaenzana, mabhegi ekuchengetedza anobatsira kudzivirira kutsauswa kwebhuku rebasa, kuve nechokwadi chekuenderana ukobvu uye kunaka kwezvinhu zvakatenderedzwa. Chimiro chavo chakasimba chakakosha kuchengetedza kutendeseka kwechigayo, kunyanya panguva yekumhanya-mhanya.

Chekupedzisira, iyo backup roller inoita basa rakakosha muchimiro chese chechigayo. Aya ma rolls anobatsira kuchengetedza kurongeka uye kugadzikana, kuve nechokwadi chekushanda kwakakwana kwebasa uye mabheji ekuchengetedza. Kunyange zvazvo vangave vasina kubatanidzwa zvakananga mukuumbwa kwesimbi, kuvapo kwavo kunokosha pakushanda kwakanaka kwehurongwa hwose.

Muchidimbu, kudyidzana pakati pefogi rolls, work rolls, backup rolls uye back-up rolls kwakakosha kuindasitiri yekugadzira simbi. Kunzwisisa kugona kwavo kwakasiyana kunogona kuvandudza kugona kwekugadzira uye kunaka kwechigadzirwa, zvichiita kuti zvive zvakakosha mukugadzirwa kwemazuva ano.


Nguva yekutumira: Oct-09-2024