Vatengi pavanotenga mapaipi akasungirirwa nesimbi isina ngura, vanowanzo netseka nezvekutenga mapaipi akasungirirwa nesimbi isina ngura isina ngura. Tichakuudzai kuti tingaziva sei mapaipi akasungirirwa nesimbi isina ngura isina ngura.
1, simbi isina ngura yakasungirirwa pombi inopetwa
Mapaipi esimbi isina tsvina akasungirirwa zvisina kunaka ari nyore kupeta. Kupeta imhando dzakasiyana dzemitsetse yakatyoka inoumbwa pamusoro pemapaipi esimbi isina tsvina. Dambudziko iri rinowanzo pfuura neparutivi rwakareba rwechigadzirwa chose. Chikonzero chekupeta uku ndechekuti vagadziri vasina kunaka vari kutsvaga kushanda zvakanaka, huwandu hwekumanikidzwa hwakanyanya, zvichikonzera kugadzirwa kwenzeve mupaipi, kupeta kunotevera kuchaumba kupeta, zvigadzirwa zvinopeta zvichatsemuka mushure mekukombama, simba repaipi yesimbi isina tsvina richaderera zvakanyanya. Kuonekwa kwemapaipi esimbi isina tsvina akasungirirwa zvisina kunaka kuchave nechinhu chakakombama. Nzvimbo ine makomba idambudziko risina kurongeka uye risina kuenzana resimbi isina tsvina nekuda kwekukwesha kwakanyanya kwemugero.
2, simbi isina ngura yakasungirirwa pombi yesimbi
Pamusoro pepombi yesimbi isina ngura isina kusimba iri nyore kubvisa mavanga, kuumbwa kwezvikonzero zviviri zvikuru, chimwe ndechekuti pombi yesimbi isina ngura isina kusimba haina kufanana uye tsvina haina kufanana. Chimwe ndechekuti pombi yesimbi isina kusimba inonamira simbi isina kusimba, midziyo yekuchenesa iri nyore kunamira simbi, tsvina iyi inoruma mumupumburu iri nyore kugadzira mavanga.
3, simbi isina ngura yakasungirirwa mapaipi akatsemuka
Pamusoro pepombi yesimbi isina kusimba yekuwelda isina kusimba iri nyorewo kugadzira mitswe, nekuti billet yacho ivhu redove, porosity yedove yakawanda kwazvo, dhove iri mukutonhorera nekuda kwemhedzisiro yekushushikana kwekupisa, kuumbwa kwemitswe, mushure mekumonereka ichave nemitswe.
4, pamusoro pepombi yesimbi isina ngura
Hapana kupenya kwesimbi pamusoro pepombi yakasungirirwa yesimbi isina tsvina, iyo inoratidza ruvara rutsvuku kana rwakafanana nesimbi yenguruve. Pane zvikonzero zviviri zvekuumbwa kwayo. Chimwe ndechekuti nzvimbo isina chinhu ivhu redove. Chimwe ndechekuti tembiricha inotenderera yepombi dzenhema nedzisina kunaka haisi yakajairika. Tembiricha yesimbi inoyerwa nemaziso, saka haigone kutenderedzwa zvichienderana nenzvimbo yakatarwa yeaustenitic, uye mashandiro epombi dzesimbi dzisina tsvina haagone kusvika padanho repachisikigo.
Mapaipi akasungirirwa esimbi isina kusimba ari nyorewo kukwenywa, nekuti vagadziri vemapaipi akasungirirwa esimbi isina kusimba vane michina iri nyore yekugadzira, iri nyore kugadzira maburi, kukwenya pamusoro pesimbi, kukwenya kwakadzama kunoderedzawo simba repaipi yesimbi isina kusimba.
Bharamu rakachinjika repaipi yakasungirirwa yesimbi isina kusimba rakatetepa uye rakaderera, izvo zvinowanzoita kuti pave nekusagutsikana. Nekuti mugadziri ari kuedza kuwana kushivirira kukuru kwekusagadzikana, kumanikidzwa kwekutanga kwepasi pechigadzirwa chapera kwakakura zvakanyanya, chimiro chesimbi chidiki kwazvo, uye chimiro chepasi hachina kukwana.
Chikamu chepombi yesimbi isina tsvina yakasungirirwa chisina kusimba chakaita sedenderedzwa, izvo zvinokonzerwa nekuti mugadziri, kuitira kuchengetedza zvinhu, kumanikidzwa kwemapumburu maviri ekutanga echigadzirwa chapera kwakakura zvakanyanya.
Nguva yekutumira: Kurume-20-2023
