Pipeline simbi pombi inoshandiswa zvakanyanya kutakura mafuta asina kuchena kana gasi rechisikigo pamusoro pechinhambwe chakareba pasi pekumanikidzwa kwakanyanya, izvo zvinoda kusimba kwakasimba uye kusimba mumashandisirwo. Semutemo, ukobvu uye dhayamita yepombi simbi mapaipi anowanzo kuwedzera kuitira kuti awedzere kushanda zvakanaka kwekufambisa uye kuderedza mutengo wekufambisa mumapurojekiti epombi.
Sezvo simbi iine zvinhu zvakakosha izvo zvakakodzera kuti zvishandiswe mumapaipi akavigwa, mapaipi esimbi akaiswa anoshandiswa zvakanyanya mumapombi masisitimu nhasi nekuda kwemabhenefiti mashoma musevhisi sezvinotevera:
1) Simba
2) Kureruka kwekuisa
3) High-flow capacity
4) Leak kuramba
5) Hupenyu hurefu hwebasa
6) Kuvimbika uye zvakasiyana-siyana
7) Economy
Pamusoro pezvo, pombi yesimbi yakashongedzwa inoshanda zvakasiyana-siyana nekuda kweiyo ductility uye zvakare iri nyore kucheka nekuisa weld mune inoshanda maapplication. Zvikamu zvakakosha zvinogona kugadzirwa kuti zvisangane nechero chinodikanwa. Mumusika wazvino wesimbi pombi, Tianjin welded simbi pombi inogona kupihwa mune chero saizi uye simba resarudzo yako.
Pombi yesimbi inopisa yakanyudzwa inogona kutorwa sepombi inofarirwa nevanhu zvakanyanya nekuda kwemutengo wayo unoshanda, kuchengetedza-isina corrosion kudzivirira system inozokwanisa kugara kwemakumi emakore kunyangwe munzvimbo dzakaoma. Sezvineiwo, kweanopfuura makore zana, inopisa yakanyudzwa galvanized simbi pombi yakashandiswa zvakanyanya kurwisa ngura munzvimbo dzakakura dzeindasitiri dzinosanganisira petro-kemikari, zvekufambisa, uye zveveruzhinji. Kuyedzwa uye zvidzidzo zvakaratidza kuti avhareji yehupenyu hwekutarisira simbi yakabatiswa inoshandiswa seyakajairwa chigadziriso zvinhu inodarika makore makumi mashanu munzvimbo yekumaruwa uye 20-25 makore kana kupfuura munzvimbo yakanyanyisa yedhorobha kana yemahombekombe. Panyaya iyi, makondirakiti anogona kushandisa chigadzirwa ichi nechivimbo muprojekiti.
Pre galvanized steel pombi imwe pombi yakakosha yesimbi inoshandiswa zvakanyanya pakuvaka pombi mumakore achangopfuura. Nehunyanzvi, pre-galvanization inozivikanwawo seguyo galvanized, nekuda kwekuti simbi inokungurutswa kuburikidza neyakanyungudutswa zinc. Mushure mekunge bepa ratumirwa nepaguyo kuti rive nemarara rinochekwa kusvika pakukura rodzokororwa. Ukobvu chaihwo hunoiswa pabepa rese, semuenzaniso pre-galvanized Z275 simbi ine 275g per square metre zinc coating. Dong Peng Bo Da Steel Pipe Boka inyanzvi simbi pombi inogadzira muChina. Isu takazvipira kugovera marudzi akasiyana-siyana emapombi esimbi esarudzo yako mumashandisirwo. Ndapota inzwa wakasununguka kutibata nesu, kana uine chero chaunoda muprojekiti yako inotevera mune ramangwana.
Tumira meseji yako kwatiri:
Nguva yekutumira: Oct-09-2020
