Munyika yekuvaka, kuvimbika, kushanda zvakanaka uye michina yakasimba zvakakosha pakuona kuti mapurojekiti apedzwa nenguva uye nemazvo. Michina yekuputira yaratidza kuva imwe yeshamwari dzinokosha panzvimbo dzekuvaka. Nekugadzirwa kwayo kwakasimba, simba rayo guru uye kushanduka-shanduka, nyundo dzekuputira dzave chishandiso chinosarudzwa nenyanzvi mumabasa akasiyana-siyana ekuvaka.
Muchina wekukwesha, unozivikanwawo sejumping jack, muchina mudiki, unobatwa nemaoko unoshandiswa kunyanya kukwesha ivhu kana asphalt. Unowanzo shandiswa kugadzirira ivhu rekuvaka, senge kugadzira migwagwa, kuisa nheyo, kana kuisa mapaipi nemidziyo. Kugona kwemuchina wekukwesha ivhu zvinobudirira kunovimbisa hwaro hwakasimba, kudzivirira matambudziko emuumbi mune ramangwana uye kunovandudza kuchengetedzeka kwese.
Chimwe chezvinhu zvinonyanya kukosha pamuchina wekutambisa isimba rayo guru zvichienderana nehuremu. Michina iyi inowanzorema mapaundi 68 (68 kg), midiki uye iri nyore kushandisa. Pasinei nehukuru hwayo hudiki, matambisa ane mainjini ane simba, anowanzo shanda pakati pemabhiza matatu ne7. Simba iri rinovabvumira kupa simba rinosvika mapaundi 1,587 (3,500 kg), zvichiita kuti ivhu rinyatsosimba kusvika padanho raunoda.
Dhizaini iyi yakareruka uye inoyevedza inoita kuti ive inodiwa nenyanzvi dzekuvaka. Hukuru hwayo hudiki hunoita kuti vashandisi vakwanise kuifambisa zviri nyore munzvimbo dzakamanikana dzisingakwanise kutakura michina mikuru. Pamusoro pezvo, dhizaini yacho yakaringana inoderedza kuneta kwevashandi, zvichivabvumira kushanda kwenguva yakareba vasina kunetseka.
Mugadziri uyu akaisawo zvinhu zvitsva zvakawanda mundangariro kuti awedzere kushanda kwayo uye ruzivo rwemushandisi. Mamodheru mazhinji ikozvino ane mainjini ane stroke ina, zvichiita kuti ishande zvakanaka uye isingadhuri mafuta. Pamusoro pezvo, mamwe mahammer ekurova ane masisitimu ekudzivirira kudedera anoderedza kudedera kwemaoko uye anoderedza njodzi yekukuvara kubva pakushandiswa kwenguva refu.
Michina iyi inogona kushandiswa zvakasiyana-siyana, inokwanisa kubata mhando dzakasiyana dzevhu uye mabasa ekudzvanya. Kubva kuvhu rakabatana kusvika kuvhu rakachekwa uye kunyange asphalt, michina iyi inogona kudzvanya zvinhu zvakasiyana-siyana zvinobudirira. Kushanda kwakasiyana-siyana uku kwakakosha muindasitiri yekuvaka, sezvo mamiriro evhu anogona kusiyana zvakanyanya kubva panzvimbo kuenda panzvimbo.
Pakushandisa muchina wekudhonza machira, zvakakosha kurangarira matanho akakosha ekudzivirira. Chekutanga, vashandi vanofanira kugara vakapfeka midziyo yekudzivirira yakakodzera, kusanganisira ngowani dzakasimba, magogorosi, uye bhutsu dzine zvigunwe zvesimbi. Pamusoro pezvo, zvakakosha kuve nechokwadi chekuti michina inochengetwa zvakanaka, inoongororwa uye inogadziriswa nguva dzose. Vashandi vanofanirwa kudzidziswa matekiniki akakodzera ekushandisa uye vanofanirwa kushandisa muchina wekudhonza machira chete pachinangwa chawo.
Zvose zviri zviviri, muchina wekukwesha chishandiso chine simba uye chakavimbika chave chikamu chakakosha cheindasitiri yekuvaka. Hukuru hwayo hudiki, dhizaini yakasimba uye hunyanzvi hunoita kuti ive shamwari inokosha pamabasa akasiyana-siyana ekuvaka. Kungave kugadzirira nzira yemugwagwa kana kudzvanya ivhu renheyo yekuvaka, ma "tampers" anoita basa rakanaka uye anovimbisa nheyo yakasimba uye yakachengeteka. Sezvo tekinoroji ichiramba ichifambira mberi, tinogona kutarisira kuti michina yekukwesha ishande zvakanaka uye nyore kushandisa, zvichichinja zvakanyanya indasitiri yekuvaka.
Nguva yekutumira: Gumiguru-09-2023