Waizviziva here kuti kushandiswa kwekutanga kwakanyorwa kwakanyorwa kwezvikushiZvakaitika panguva yevaGiriki vekare here? Vaishandisa masikuruu mumidziyo yekudzvanya maorivhi nemazambiringa, uchapupu hwehunyanzvi hwavo nehunyanzvi hwavo. Kubva ipapo, masikuruu akashanduka kuita chimwe chezvinhu zvakakosha uye zvinoshandiswa zvakanyanya zvemidziyo yakagadzirwa nhasi.
Zvishandiso zvefastener zvachinja zvakanyanya nekufamba kwenguva, nemarudzi akasiyana-siyana emaumbirwo, saizi, masitayera, uye zvinhu zviripo pamusika. Pakusarudza fastener yekushandisa, chimwe chezvinhu zvakakosha kufunga nezvacho imhando yemusoro uchava neskuruu.
Musoro wesikuruu unokosha nekuda kwezvikonzero zvakasiyana-siyana. Unosarudza nzira yekufambisa kana kutenderedza sikuruu, uye unokanganisawo runako uye mashandiro echigadzirwa chekupedzisira. Saka, kunzwisisa mhando dzakasiyana dzemisoro yesikuruu uye zvakanakira zvadzo zvakakosha pakusarudza zvine ruzivo.
Imwe mhando yemusoro we screw inowanzoshandiswa iPhillips head. Yakagadzirwa muma1930 naHenry F. Phillips, ine cross-shaped recess inobvumira Phillips screwdriver kuti ishande zvakachengeteka. Dhizaini yayo inobvumira torque transmission iri nani, ichideredza mukana wekutsvedza uye ichivimbisa kubatana kwakavimbika. Phillips head yave kuwanikwa munzvimbo dzakawanda dzemaindasitiri nemashandisirwo epamba.
Imwe screw head inozivikanwa zvikuru inonzi flathead, inozivikanwawo sesloted screw. Ine slot imwe yakatwasuka pamusoro, zvichiita kuti ikwanise kufambiswa uchishandisa flathead screwdriver. Kunyange zvazvo ingave isingabatike zvakafanana nedzimwe screw heads, ichiri kushandiswa zvakanyanya mukugadzira matanda, kugadzira fenicha, uye mamwe mashandisirwo echinyakare. Kureruka uye kudhura kweflathead kunoita kuti irambe ichifarirwa.
Munguva pfupi yapfuura, musoro weTorx wava kufarirwa zvakanyanya. Wakagadziriswa nekambani yeCamcar Textron muna 1967, une denderedzwa renyeredzi rine mapoinzi matanhatu. Dhizaini iyi inopa torque yakawedzerwa, zvichideredza njodzi yekubvisa kana kubuda. Musoro weTorx unoshandiswa zvakanyanya mumaindasitiri uko kunodiwa mashandisirwo akanyatsojeka uye akasimba etorque, akadai semotokari, zvemagetsi, uye zvemuchadenga.
Pamashandisirwo anoitwa zvinhu panofanirwa kutariswa zvakanaka, sikuruu yemusoro wesoketi inoita kuti ive yakapfava uye inopenya. Ine musoro wakaita sedenderedzwa une soketi yemukati yeheketi, zvichiita kuti ikwanise kufambiswa uchishandisa chipanera cheAllen kana kiyi yeheketi. Sikuruu yemusoro wesoketi inowanzo shandiswa mumichina, mota, uye fenicha yepamusoro, uko kunodiwa chitarisiko chakachena uye chakapfava.
Kupfuura sarudzo idzi dzakakurumbira, kune mamwe marudzi akawanda emisoro yescrews aripo, imwe neimwe ine zvayakanakira zvayo zvakasiyana. Semuenzaniso, square drive, Pozidriv, uye misoro yehexagonal zvinowanzo shandiswa mumaindasitiri chaiwo kana maapplication akasarudzika.
Mukupedzisa, kusarudzwa kwechisungo chakakodzera chekushandisa kwako kunosanganisira kufunga nezvezvinhu zvakasiyana-siyana, zvakaita sehukuru, zvinhu, uye magadzirirwo. Zvisinei, rudzi rwemusoro we screw ruchava narwo rwakakosha zvikuru, sezvo rwunosarudza mashandiro ekutyaira uye runogona kukanganisa mashandiro ese uye chitarisiko chechigadzirwa chekupedzisira. Kunyangwe ukasarudza musoro wePhillips wakaedzwa uye wechokwadi, musoro we flathead wekare, kana kunyatsoita kwemusoro weTorx, kunzwisisa mhando dzakasiyana dze screw heads kuchaita kuti uite sarudzo ine ruzivo kana zvasvika pakusarudza chisungo chakakwana chaunoda.
Nguva yekutumira: Nyamavhuvhu-03-2023