Ndeupi rudzi rwezvinhu runowanzo shandiswa kumichina mubhedha castings?

Mazhinji emuchina wemidziyo yekukandira mubhedha anogadzirwa negrey iron cast iron, uye iyo kudonhedzwa kunyorera vira inoshandiswa kunyungudutsa simbi yakaumbwa. Kune zvakare nhamba diki kwazvo yemabhedhi emidziyo yesimbi yakakandwa. Chikamu chemazuva ano muchina wemidziyo yemubhedha madhizaini ayo akasungwa nesimbi yezvimiro ari kuwedzera zvishoma nezvishoma. Iwo emuchina mubhedha castings ane yakanaka dimensional kugadzikana, uye haina kukodzera deformation kana ichishandiswa kugadzira muchina mubhedha, izvo zvinobatsira kuchengetedza iko kurongeka kwechishandiso chemushini kwenguva yakareba.

Machine tool castings

1. Mubhedha wesimbi wakakandwa une basa rakanaka rekukanda, rinova rakanakira kukanda zvimiro zvakasiyana-siyana zvakaoma;

2. Kunyange zvazvo simbi yakakandwa ine simba rakaderera kana ichienzaniswa nesimbi, simba rayo rokutsikirira riri pedyo neresimbi. Maturusi mazhinji emuchina ane zvakaderera zvinodiwa zvekusimba simba uye anogona kuzadzisa zvizere zvinodiwa zvekuita;

3. Iyo yakakandwa simbi zvinhu zvine yakanaka kunyura kuita, izvo zvinobatsira kudzivirira kudedera kana muchina chishandiso chiri kushanda uye kuderedza ruzha.

4. Inofananidzwa nesimbi yakawanda, bhedha yesimbi yakakandwa ine yakanaka yekudzivirira kusagadzikana, iyo iri nyore kuchengetedza kurongeka kwegwaro rekushandisa muchina.

1. Mubhedha wakakandwa wakagadzirwa negrey iron une kuita kwakanaka kwekuzora, iwo mamicropores muchimiro anogona kubata mamwe mafuta ekuzora, uye iyo kabhoni element irimo ine self-lubricating maitiro.