1. Tarisa uone kana lumen iri yenguva dzose uye kana ukobvu hwemadziro hwakafanana.Iyo yemukati mhango uye yekunze kumucheto kwePVC simbi waya pombi yemhando yakanaka ndeye denderedzwa?Iyo annular pombi rusvingo inogoverwa zvakaenzana.Tora PVC simbi pombi ine mukati dhayamita 89mm uye madziro ukobvu 7mm semuenzaniso?Iyo yakakora chikamu chemadziro epombi ine hutsika husina kunaka inogona kusvika 7.5mm?The thinnest chikamu chinongova 5.5mm?Kukonzera kuti PVC simbi pombi iputika kana kukanganisa?Zvinokanganisa kushandiswa kwakajairika.
2. Cherechedza kana pane mabhuru emhepo kana zvimwe zvinhu zvinooneka pamadziro ePVC simbi pombi?Haina ruvara uye yakajeka.Rusvingo rwemhando yepamusoro yePVC simbi pombi inopenya?Hapana tsvina.Rudzi rweyero rwepombi yesimbi yePVC isina kukwana inogona kukonzerwa nekuora, kuchembera, kana kuchengetwa kwenguva refu kusina kunaka nekuda kwekubata zvisina kunaka panguva yekugadzira.
3. Kunze kwekunhuhwirira kwepurasitiki, iyo yepamusoro yePVC simbi pombi haina kunhuwa kwezvimwe zvigadzirwa zvepetrochemical.Uye iyo yakaderera pombi yesimbi ine kunhuhwirira kusingafadzi uye kunorwadza dizeli?Kunyanya muzhizha rinopisa?Vanhu havagoni kuswedera pedyo.
4. Madziro emukati nekunze emhando yepamusoro yePVC simbi mapaipi anotsvedzerera uye anonzwa zvakanaka, nepo mapaipi emhando yakaderera ane hutsinye.
5. Pakuyera kukora kwemadziro?Iyo migumo miviri yePVC simbi waya pombi inofanira kugurwa?Iyo pombi yepakati inofanira kusarudzwa semuenzaniso webvunzo?Kudzivirira vamwe vanogadzira vasina kutendeseka kuti vasaite mhirizhonga kumativi ose epombi?
6. Cheka masendimita mashoma ewaya yesimbi kumativi ese ePVC simbi waya pombi?Peta waya yesimbi kakawanda?Tarisa kusimba uye kusimba kwetambo yesimbi.Waya yesimbi isina kunaka ichatsemuka mushure mepeta rimwechete kana maviri?Iyo tambo yesimbi yemhando yepamusoro yePVC simbi pombi inoda maturusi akakosha kuti agurwe.Unhu hwetambo yesimbi inogadzirisa hutano hwepombi yose?Iyo PVC simbi waya pombi ine matambudziko emhando anokonzerwa newaya yesimbi inokonzeresa kusachinja.
Nguva yekutumira: Aug-04-2022