Munyaya yekuongorora michina nemazvo, kururama uye kuvimbika kwemidziyo yekuongorora masikuruu emutobvu kunokanganisa zvakananga kudzora kunaka kwezvikamu zvekutumira masikuruu emutobvu. Kusarudzwa kwezvinhu zvezvikamu zvikuru zvemuchina wekuongorora masikuruu emutobvu ndicho chinhu chikuru chekuona hupenyu hwebasa uye mashandiro emidziyo. Chikamu chakakosha chegranite chemidziyo yekuongorora masikuruu emutobvu, chine mabhenefiti anoshamisa esainzi yezvinhu, chakawana budiriro yekuwedzera hupenyu hwebasa nemakore gumi nemaviri zvichienzaniswa nezvinhu zvesimbi zvakakandwa, zvichiunza shanduko huru kuindasitiri yekuongorora nemazvo.
Miganhu yezvikamu zvesimbi yakakandwa
Simbi yakakandwa yagara iri chinhu chinoshandiswa zvakanyanya pakugadzira zvinhu zvemidziyo yekuongorora sikuruu yemutobvu nekuda kwemutengo wayo wakaderera uye kuomarara kwayo. Zvisinei, simbi yakakandwa ine zvikanganiso zvakawanda mukushanda kwayo. Chekutanga, simbi yakakandwa haina kugadzikana kwekupisa. Munguva yekushanda kwe lead screw detector, kupisa kunokonzerwa nemidziyo pachayo uye shanduko mukupisa kwezvakatipoteredza zvinogona kukonzera kushanduka kwekupisa kwezvikamu zvesimbi yakakandwa, zvichikanganisa kururama kwekuona sikuruu yemutobvu. Sezvo nguva yekushandisa ichiwedzera, mhedzisiro yekuwedzera kwekushanduka kwekupisa ichaita kuti chikanganiso chekuyera chirambe chichikura. Chechipiri, kuramba kupfeka kwesimbi yakakandwa kushoma. Munguva yekufamba kakawanda kwe lead screw uye kushanda kwekuongorora, pamusoro pechikamu chesimbi yakakandwa chinowanzo pera nekuda kwekukweshana, zvichikonzera kuwedzera kwekukwana uye nekudaro zvichideredza kururama nekuvimbika kwemidziyo yekuongorora. Pamusoro pezvo, simbi yakakandwa haina kusimba kwekudzivirira ngura. Munzvimbo dzine gasi rakanyorova kana rinoparadza, zvikamu zvesimbi yakakandwa zvinokurumidza ngura nengura, zvichipfupisa zvakanyanya hupenyu hwebasa remidziyo.
Zvakanakira zve granite muzvinhu zvesainzi yezvinhu
Granite, sechinhu chakakodzera chezvikamu zvakatsaurirwa zvemidziyo yekuongorora screw lead, ine zvakanakira zvepanyama. Chimiro chayo chemukati chakakora uye chakafanana, ine coefficient yakaderera yekuwedzera kwekupisa, inowanzo tangira pa5 kusvika 7×10⁻⁶/℃, uye hainyanyi kukanganiswa nekuchinja kwetembiricha. Izvi zvinogonesa lead screw detector kuchengetedza saizi dzakagadzikana uye maumbirwo ezvikamu zvegranite kunyangwe zvichishanda kwenguva refu kana kuchinja kukuru kwetembiricha yezvakatipoteredza, zvichipa referensi yakavimbika yekuona lead screw uye kuona kuti data rekuyera rakarurama.
Panyaya yekusapera, kuomarara kwegranite kweMohs kunogona kusvika 6-7, iyo yakakwira kupfuura yesimbi yakakandwa. Munguva yekufamba-famba kwe lead screw, pamusoro pechikamu chegranite hapfaki nyore uye inogona kugara ichichengetedza nzvimbo yakanyatsokwana, ichivimbisa kugadzikana kwenguva refu kwekuona lead screw. Zvichienderana nehuwandu hwedata rekushandisa, mwero wekuderera kwekururama kwe lead screw detector uchishandisa zvikamu zvegranite unononoka kupfuura 80% pane wezvikamu zvesimbi yakakandwa pasi pemamiriro akafanana ekushanda.
Panyaya yekudzivirira ngura, granite idombo rechisikigo rine hunhu hwakagadzikana hwemakemikari uye harisangani nezvinhu zvakajairika zvine acidic kana alkaline. Kunyangwe munzvimbo dzakaoma dzemaindasitiri, zvikamu zvegranite hazvizokuvadzwi nengura, zvichiwedzera hupenyu hwebasa re lead screw detector.
Migumisiro inoshamisa yekushandiswa uye kukosha kweindasitiri
Kushandiswa kwezvikamu zvegranite zvakakosha pakuongorora masikuruu emutobvu kunoshamisa zvikuru. Kuburikidza nekuferefeta kwakaitwa mumabhizinesi akawanda ekugadzira michina, zvakaonekwa kuti avhareji yenguva yekushanda kwemasisikuruu emutobvu anoshandisa zvikamu zvesimbi yakakandwa inosvika makore masere, nepo mushure mekushandisa zvikamu zvegranite, nguva yekushanda kwemasisikuru emutobvu inogona kuwedzerwa kusvika makore makumi maviri, kuwedzera kwemakore gumi nemaviri akazara. Izvi hazvingoderedzi zvakanyanya mari yemakambani yekutsiva michina yekuyedza, asiwo zvinopfupisa nguva yekushanda inokonzerwa nekusashanda zvakanaka kwemidziyo uye zvinowedzera kushanda zvakanaka kwekugadzira.
Kubva pakuona kwekuvandudzwa kweindasitiri, kushandiswa kwezvikamu zvegranite kwakasimudzira kufambira mberi kwetekinoroji yekuona zvakarurama. Nguva yayo yakareba uye kushanda kwayo kwakasimba zvinopa vimbiso yakavimbika yekutarisa masikuruu e lead akanyatsonaka, zvichibatsira indasitiri yekugadzira michina kugadzira zvigadzirwa zvemhando yepamusoro uye kuwedzera kukwikwidzana kweindasitiri yese.
Zvikamu zvegranite zvakakosha zvemidziyo yekuongorora sikuruu yelead zvakabudirira kukunda zvikanganiso zvezvikamu zvesimbi yakakandwa nekuda kwezvakanakira zvesainzi yezvinhu, zvichiita kuti hupenyu hwebasa huwedzere zvakanyanya. Mune ramangwana, nekuwedzera kuri kuramba kuchiita kudiwa kwekuongororwa kwakarurama, zvikamu zvegranite zvichatamba basa rakakosha muminda yakawanda uye zvinopa rutsigiro rwakasimba mukusimudzira indasitiri yekugadzira kwakarurama.
Nguva yekutumira: Chivabvu-12-2025