Ndeupi mutsauko mune coefficient yekuwedzera kwekupisa pakati pemubhedha wesimbi yakakandwa uye mineral cast bed? Musiyano uyu unokanganisa sei kurongeka kwemuchina munzvimbo dzakasiyana dzetembiricha?

 

Granite inopesana

Kana zvasvika pakuvakwa kwemibhedha yemidziyo yemuchina, zvinhu zvakaita segranite, simbi yakakandwa, uye kukanda zvicherwa zvinowanzo shandiswa nekuda kwehunhu hwazvo hwakasiyana. Chimwe chinhu chakakosha chekufunga nezvacho pakusarudzwa kwezvishandiso izvi ndiko kuwedzera kwemafuta ekuwedzera, kunyanya munzvimbo dzine tembiricha dzakasiyana. Musiyano wemafuta ekuwedzera coefficients pakati pesimbi yakakandwa uye mamineral ekukanda mibhedha anogona kukanganisa zvakanyanya kurongeka kwekuchengetedza kwezvishandiso zvemuchina munzvimbo dzakasiyana dzekupisa.

Cast iron, chinyakare chinoshandiswa mukuvaka maturusi emuchina, ine yakakwira yakawedzera kupisa kwekuwedzera coefficient. Izvi zvinoreva kuti sezvo tembiricha dzichichinja-chinja, mibhedha yesimbi yakakandwa inotapukira mukuwedzera uye kudhonzwa, izvo zvinogona kutungamira kune shanduko yemuchina muchina. Nekune rimwe divi, mineral casting, inowanzo umbwa nezvinhu zvakaita se epoxy resin uye granite aggregates, ine yakaderera kupisa kwekuwedzera coefficient kana ichienzaniswa nesimbi yakakandwa. Hunhu uhwu hunobvumira mibhedha yekukanda mamineral kuratidza shanduko shoma mukupindura kusiyanisa kwetembiricha.

Mhedzisiro yemisiyano iyi inova yakakosha munharaunda umo kutonga kwekushisa kunonetsa. Munzvimbo dzepamusoro-tembiricha, iyo yakakwira yekupisa yekuwedzera coefficient yesimbi yakakandwa inogona kutungamira kune kusarongeka kwechimiro mumudziyo wemuchina, zvichikanganisa kurongeka kwayo uye kuita kwayo. Sezvineiwo, mibhedha yekukanda zvicherwa, ine yakaderera thermal yekuwedzera coefficient, yakashongedzerwa zvirinani kuchengetedza kurongeka mumamiriro ezvinhu akadaro.

Kusiyana neizvi, munzvimbo dzakaderera-tembiricha, iyo yakaderera yekuwedzera yekupisa coefficient yekukanda zvicherwa inogona kukonzera chimiro chakaomarara kana chichienzaniswa nesimbi yakakandwa, zvichigona kukanganisa mhinduro yemuchina wemuchina uye kudonhedza hunhu. Kunzwisisa misiyano iyi kwakakosha kuti vagadziri uye vashandisi vaite sarudzo dzine ruzivo zvichienderana nemamiriro ekushisa chaiwo umo muchina wekushandisa.

Mukupedzisa, thermal yekuwedzera coefficient inoita basa rakakosha mukusarudzwa kwezvinhu zvemibhedha yemuchina. Nepo simbi yakakandwa yave sarudzo yechinyakare, iyo yepasi yekupisa yekuwedzera coefficient yekukanda zvicherwa, kazhinji ichibatanidza giraniti, inopa zvakanakira kuchengetedza kurongeka munzvimbo dzakasiyana dzetembiricha. Nekutarisisa zvinhu izvi, vagadziri nevashandisi vanogona kukwirisa mashandiro uye hupenyu hurefu hwematurusi emuchina mumamiriro akasiyana ekushanda.