suma:
Hurukuro yakakura yemaseji etsvina epasi pevhu inoita basa rakakosha mukuchengetedza hutano hweveruzhinji nehutsanana.Pakati pemhando dzakasiyana-siyana dzepombi dzinoshandiswa mumasisitimu aya, mapaipi ane polyurethane-lined akabuda sechinhu chitsva.Iyi blog ine chinangwa chekujekesa kukosha, zvakanakira uye mashandisirwo e polyurethane lined pombi mumunda wesewejilines.
Dzidza nezve polyurethane lined pombi:
Polyurethane lined pipe, inonziwo PU lined pombi, ipombi yesimbi yakavharwa ne polyurethane kuburikidza nehunyanzvi hwekugadzira maitiro.Iyo lining ine yakanakisa kuramba kupfeka, ngura uye makemikari, zvichiita kuti ive yakanakira kufambisa tsvina uye zvimwe zvinosvibisa media.
Zvakanakira zve polyurethane lined pombi:
1. Kuwedzerwa kusimba: Polyurethane lining inodzivirira kupera kwepombi uye kubvaruka, zvakanyanya kuwedzera hupenyu hwepombi dzako.Inopikisa kupfeka kunokonzerwa nehigh velocity slurries, solids uye zvimwe zvinhu zvinoparadza zvinowanzowanikwa mumvura yetsvina.
2. Corrosion resistance: Polyurethane ine yakanakisa makemikari kuramba uye ngura kuramba.Kushandiswa kwaro sechidzitiro chemukati kunovimbisa kuchengetedzwa kwenguva refu kubva kune zvinopisa zvinhu zvinowanzovapo mumasiweji, senge hydrogen sulfide.
3. Smooth flowing: I-ultra-smooth surface ye polyurethane lining inoderedza kukakavara uye inosimudzira kuenderera, kusingapindiki kuyerera.Izvi zvinoderedza kushandiswa kwesimba, kudonha kwekumanikidza uye mukana wekuunganidza marara, kuve nechokwadi chekufambiswa kwemvura yetsvina.
Zvishandiso zve polyurethane lined pombi:
1. Masisitimu emasuweji emasuweji: Mapombi ane polyurethane ane mutsara anoshandiswa zvakanyanya mumasuweji emasuweji ekutakurisa tsvina uye kuderedza kugadzirisa.Kuramba kwadzo kwecorrosion uye kugona kumirisana nehigh fluid velocities inoita kuti ive yakakodzera kutakurisa mvura yetsvina munzvimbo dzekugara, dzekutengesa uye dzemaindasitiri.
2. Kugadziriswa kwemarara emaindasitiri: Mvura yetsvina yemumaindasitiri inowanzova nezvinhu zvinokuvadza uye zvinoparadza, zvichiunza matambudziko kune iripo pombi magadzirirwo.Polyurethane lined pombi inopa mhinduro yakavimbika nekudzivirira kubva mukukukurwa kunokonzerwa nezvikamu zvakasimba uye makemikari anoparadza.
3. Mining Operations: Polyurethane lined pombi dziri kuwedzera kushandiswa mumigodhi yekushandiswa nekuda kwekunaka kwavo kupfeka kuramba.Ivo vanonyatsobata kutakurwa kwe slurry, tailings uye zvimwe zvicherwa ne-zvigadzirwa apo vachideredza kuderera nekuda kwekugadzirisa.
4. Indasitiri yemafuta uye gasi: Mumunda wemafuta uye gasi, polyurethane lined pombi dzinoshandiswa mumatanho akasiyana-siyana akadai sekuchera, kuchera uye kunatsa.Vakaratidza kushanda pakubata mabrasives, makemikari ekuora, uye kunyangwe mvura inodziya yakanyanya.
Mukupedzisa:
Polyurethane lined pombi yakashandura nyika yewelded pombi, ichipa mabhenefiti akadai sekusimba, corrosion resistance uye kuwedzera kuyerera zvivakwa.Kushandiswa kwavo mumasuweji emasuweji emasuweji, kuraswa kwemarara mumaindasitiri, mashandiro emigodhi, uye indasitiri yemafuta negasi kwakaratidza kuita kwavo kwakasiyana-siyana uye kuvimbika.Sezvo nyika dzinoedza kuchengetedza hupfumi hwekugadzirisa marara, kubatanidzwa kwepombi dze polyurethane-lined inovimbisa kugarisa kwenguva refu uye mari-inoshanda.
Nguva yekutumira: Nov-24-2023