kwakakurudzira Pipe
Tsananguro yeZvigadzirwa
I. Kupatsanura Pakati: Kupatsanura neKugadzira Galvanizing Process
Mapaipi egalvanized akakamurwa kuita mapoka maviri: mapaipi egalvanized anodziya uye mapaipi egalvanized anodziya. Marudzi maviri aya akasiyana zvakanyanya mukuita, mashandiro, uye mashandisirwo:
• Pombi yesimbi inonyudzwa mudziva rinopisa (pombi yesimbi inonyudzwa mudziva rinopisa): Pombi yese yesimbi inonyudzwa muzinc yakanyungudutswa, zvichiita zinc layer yakafanana pamusoro. Zinc layer iyi inowanzo pfuura 85μm ukobvu, ine kunamatira kwakasimba uye inodzivirira ngura zvakanaka, ine hupenyu hwemakore 20-50. Parizvino ndiyo mhando huru yepombi yesimbi uye inoshandiswa zvakanyanya mukugovera mvura negasi, kudzivirira moto, uye kuvaka.
• Pombi yesimbi inonyungudika inotonhora (pombi yemagetsi): Zinc layer inoiswa pamusoro pepombi yesimbi kuburikidza neelectrolysis. Zinc layer yacho yakatetepa (kazhinji 5-30μm), ine kunamira kusina kusimba, uye haipe simba rekudzivirira ngura zvakanyanya kupfuura pombi yesimbi inonyungudika inonyungudika. Nekuda kwekusashanda zvakanaka kwayo, mapaipi esimbi anorambidzwa kushandiswa muzvishandiso zvinoda simba rekudzivirira ngura zvakanyanya, zvakaita semapaipi emvura yekunwa. Anoshandiswa chete muhuwandu hushoma muzvishandiso zvisingatakure mutoro uye zvisina chekuita nemvura, zvakaita sekushongedza uye mabhureki akareruka.
II. Zvakanakira Zvikuru
1. Kuramba Kuora Kwakasimba: Zinc layer inobvisa pombi yesimbi kubva mumhepo nehunyoro, ichidzivirira ngura. Mapombi egalvanized anonyudzwa nekupisa, kunyanya, anogona kutsungirira kushandiswa kwenguva refu munzvimbo dzakaoma dzakadai senzvimbo dzine hunyoro nedzekunze.
2. Simba Rakanyanya: Dzichichengetedza hunhu hwemakanika emapombi esimbi yekabhoni, dzinogona kutsungirira kumanikidzwa nezvimwe zvinorema, zvichiita kuti dzikwanise kushandiswa senge rutsigiro rwechivakwa uye kutakurwa kwemvura.
3. Mutengo Wakakodzera: Kana tichienzanisa nemapombi esimbi isingatsvi, mapaipi esimbi yakarungwa ane mitengo yakaderera yekugadzira. Kana tichienzanisa nemapombi esimbi yakarungwa, nepo mitengo yekushandiswa kwesimbi yakarungwa ichikwira, hupenyu hwavo hwekushanda hunowedzerwa zvakanyanya, zvichikonzera kushanda kwepamusoro kwemutengo.
III. Mashandisirwo Makuru
• Indasitiri yekuvaka: Inoshandiswa mumapaipi ekudzivirira moto, mapaipi emvura uye ekubvisa mvura (mvura isinganyunguduke), mapaipi ekudziyisa, mafuremu ekutsigira madziro emaketeni, nezvimwewo.
• Bazi reMaindasitiri: Rinoshandiswa semapaipi ekutakura mvura (senge mvura, utsi, nemhepo yakamanikidzwa) uye semabhureki emidziyo mumafekitori.
• Kurima: Kunoshandiswa mumapombi ekudiridza emuminda, mafuremu ekutsigira greenhouse, nezvimwewo.
• Kutakurwa: Kunoshandiswa muzvikamu zvidiki semapaipi ehwaro hwemigwagwa mikuru uye mapango emwenje yemugwagwa (mapombi akawanda emagetsi anopisa).
Kuratidzwa Kwechigadzirwa










