Zvinonzi zvivakwa zvakawanda zvemuno zvakadonha panguva yekudengenyeka kwenyika muTurkey, zvikakonzera kurasikirwa kukuru kwehupenyu nepfuma. Gurukota rezvemitemo muTurkey, Bekir Bozdag, vakati vanhu zana nemakumi matatu nerimwe vari kuferefetwa nekuda kwekuvakira zvivakwa zvakatadza kumira kudengenyeka kwenyika. Pasinei nehukuru hwekudengenyeka kwenyika, vakaurayiwa, nyanzvi nevagari vemuTurkey yese vakapomera zvivakwa zvisiri izvo mhosva yekukuvara kwenguva refu.
Mitemo yekuvaka yeTurkey inosangana nemitemo iripo yekuvandudza kudengenyeka kwenyika, zviri papepa, asi haiwanzo shandiswa, zvichitsanangura chikonzero nei zviuru zvezvivakwa zvakadonha kana kupwanyika pamusoro pevanhu vari mukati.
Zvivako zvinotsigira zvivakwa zvemarefu zvine basa guru mukudzivirira kudengenyeka kwezvivako. Saka, European Union inoda zviri pachena kuti machubhu esimbi ane rectangular square rectangular ekuvaka anofanira kushandisa maitiro e "round to square". Seimwe yemhando dzine goho guru muzvigadzirwa zvesimbi zvakagadzirwa nechando, maitiro ekugadzira machubhu ane rectangular nerectangular anonyanya kukamurwa kuita mhando mbiri: round to square uye direct to square. Maitiro echinyakare e "direct squaring" ane njodzi yekutsemuka kwekona pakugadzira zvigadzirwa zvesimbi zvepamusoro. Pamusoro pezvo, nekuda kwemaitiro e "direct square", R angle ichatetepa, nokudaro ichideredza kunaka kwepombi yesimbi.
ZTZG yakadzidza nzira itsva yekuumba, tekinoroji ye'Kutenderera kusvika pamativi mana pasina kutsiva mapundu' kana kuti XZTF share-roller technique. Yakagadzirirwa kugadzira mapaipi akasungirirwa ane OD ye114-720mm uye madziro ane ukobvu hwe1.5mm-22.0mm, pamwe chete nemapaipi akaenzana nesikweya nerectangular.
Kana tichienzanisa ne "direct square" inoumbwa, kona yeR iri mukati mechubhu yerectangular yakaenzana, uye ukobvu hwechimiro chedhaimani hahuna kuderedzwa. Hunhu hwemapaipi esimbi emhando yepamusoro hwakavandudzwa zvikuru, zvichiita kuti chivakwa chirambe chakasimba uye chichiramba kudzvanywa.
Mumapurojekiti ekuvaka, chinhu chekutanga chinodiwa kuti mapurojekiti agamuchirwe imhando yepamusoro uye kuchengetedzeka kwezvivakwa, izvo zvinonyanya kukosha. Zvivakwa zvemhando yepamusoro uye zvakachengeteka chete ndizvo zvinogona kuvimbisa kuchengetedzeka kwehupenyu hwevanhu zvakanyanya kana paine njodzi dzechisikigo dzisingadzivisiki.
Nguva yekutumira: Kukadzi-15-2023
