T pipe fittingsmumagadzirirwo ekurapa emvura anowanzosangana nekuora kwakanyanya. Kuora uku kunotungamira mukutadza kwehurongwa, kusvibiswa, uye kugadzirisa kunodhura. Nyanzvi dzinogadzirisa dambudziko iri nekusarudza zvinhu zvakakodzera. Vanoshandisawo machira ekudzivirira. Uyezve, kushandisa maitiro ekugadzirisa anobudirira kunovimbisa kutendeseka kwehurongwa uye hupenyu hurefu hweT pipe fittings.
Key Takeaways
- Kuora mupombi dzemvura kunokonzera matambudziko makuru. Inoita kuti mapaipi atyoke uye mvura isvibe. Kusarudza zvinhu zvakakodzera uye machira kunobatsira kumisa izvi.
- Zvinhu zvakasiyana sesimbi isina tsvina,mapurasitiki, uye yakakosha fiberglass inodzivisa ngura. Imwe neimwe inoshanda zvakanyanya kune mamwe mamiriro emvura. Izvi zvinoita kuti mapaipi arambe akasimba.
- Dhizaini yakanaka, kuisirwa nekungwarira, uye cheki yenguva dzose inochengeta mapaipi akachengeteka. Izvi zvinosanganisira kudzivisa simbi dzakasiyana kubata uye kuchenesa pombi kazhinji. Matanho aya anoita kuti mapaipi agare kwenguva refu.
Kunzwisisa Corrosion mumvura Kurapa T Pipe Fittings
Mhando dzeCorrosion Inobata T Pipe Fittings
Corrosion inoratidzwa nenzira dzakasiyana-siyana mukati mekugadzirisa mvura. Uniform corrosion inosanganisira kurwisa kwese pamusoro penzvimbo yese. Pitting corrosion inogadzira maburi enzvimbo, kazhinji inotungamira kukupinda nekukurumidza. Galvanic corrosion inoitika apo simbi mbiri dzakasiyana dzakabatana mu electrolyte. Kuora kweCrevice kunotanga munzvimbo dzakavharirwa, ukuwo kukoromoka-kuora kunokonzerwa nekubatanidzwa kwemagetsi kupfeka uye kurwisa kwemakemikari. Rudzi rumwe norumwe runoisa kutyisidzira kwakasiyana kune kutendeseka kwezvikamu.
Zvinhu Zvinowedzera Corrosion muMvura Kurapa Nzvimbo
Zvakati wandei zvezvakatipoteredza zvinomhanyisa kukora, kunyanya muzvikamu zvakaita seT Pipe Fittings. Kemikari yemvura inoita basa rakakosha. Mvura ine acidic, inoratidzwa nepH yakaderera, inomhanyisa kukora mumapombi esimbi. Sezvineiwo, yakanyanya alkaline mvura inogona zvakare kugadzira matambudziko kune chaiwo pombi zvinhu. Mvura ine alkaline zvishoma, zvisinei, inobatsira kudzivirira kuora kwepombi uye mafittings. Mazinga eokisijeni akanyungudika anokanganisawo mazinga ekuora; kuwanda kwepamusoro kazhinji kunowedzera oxidation. Uyezve, mvura yakapfava kana inoora inomhanyisa kubuda kwemutobvu nemhangura kubva mupombi dzemvura. Kukwirira kwepamusoro kwekutungamira kunowanzoitika mumvura yakapfava ine yakaderera pH. Simbi yakawandisa mumvura inoita kuti ive ngura uye kuve nemavara. Kana mabhakitiriya esimbi aripo, anogona kukonzera gelatinous sludge uye kuvhara kwepombi. Tembiricha uye kuyerera velocity zvakare inokanganisa corrosion kinetics.
Mhedzisiro yeCorrosion muMvura Kurapa Systems
Corrosion mumasisitimu ekurapa emvura inotungamira kune yakanyanya kushanda uye kuchengetedza mhedzisiro. Zvinokonzera kukanganisa kwehurongwa, zvinoda kugadziriswa kunodhura uye nguva yekuderera. Zvinhu zvakasvibiswa zvinogona kuunza zvinosvibisa mumvura yakagadziriswa, zvichikanganisa kunaka kwemvura uye hutano hweveruzhinji. Kudzikira kuyerera kwakanaka uye kuwedzera kwemitengo yekupomba kunobva mukuyera kwepombi yemukati nekuvharika. Pakupedzisira, ngura inopfupisa hupenyu hwezvivakwa, zvichitungamira mukutsiviwa kusati kwasvika kwemidziyo inodhura.
Kusarudzwa kwezvinhu zveCorrosion-Resistant T Pipe Fittings
Kusarudza zvinhu zvakafanira zveT pipe fittings kwakakosha kudzivirira kukoromoka mumagadzirirwo emvura. Zvishandiso zvakasiyana zvinopa mazinga akasiyana ekupikisa kune chaiwo corrosive agents uye mamiriro ezvakatipoteredza. Kunyatso kusarudzwa kunovimbisa hupenyu hurefu hwehurongwa uye kushanda zvakanaka.
Masimbi asina Stainless eT Pipe Fittings
Stainless simbi isarudzo yakakurumbira yekushandiswa kwemvura yekurapa nekuda kwekunaka kwazvo kusaita ngura. Izvo zvine chromium, iyo inoumba passive layer pamusoro, inodzivirira simbi kubva kune oxidation.
- 304 Stainless Simbi: Giredhi iri rinoshandiswa zvakanyanya. Inopa yakanakisa corrosion resistance uye formability. Iine 18% chromium uye 8% nickel. Izvi zvinoita kuti ive yakakodzera kune zvakajairwa-chinangwa mashandisirwo uye yakajairwa sarudzo kune akawanda pombi masisitimu.
- 316 Stainless Simbi: Giredhi iri rinosanganisira molybdenum. Inopa kusimba kwepamusoro-soro, kunyanya kurwisa makloridi uye munzvimbo dzemugungwa. Inofarirwa kugadziridzwa kwemakemikari, kuisirwa kwemahombekombe, uye kushandiswa kwemishonga uko kwakawedzera corrosion resistance inodiwa.
Zvigadzirwa zveMunicipal zvekuchenesa mvura uye nzvimbo dzekubvisa salination dzinoshandisa simbi isina tsvina nekuda kwekugara kwenguva refu uye kuvimbika. Kupokana kwemidziyo kune chlorine uye mamwe makemikari ekurapa anovimbisa makumi emakore ebasa risina dambudziko. Izvi zvinodzivirira hutano hweveruzhinji uku zvichideredza zvinodiwa zvekuchengetedza.
Duplex simbi isina tsvina inopa yakawedzera corrosion kuramba. Duplex simbi isina tsvina (UNS S31803) inoratidza Pitting Resistance Equivalent Number (PREN) ye 35. Izvi zvakakwirira kune Type 304 uye Type 316 stainless steels. Iyo inopikisawo kushushikana kwegora kutsemuka, izvo zvakakosha mumashandisirwo senge desalination zvirimwa. Duplex simbi isina simbi haiwanzo kutambudzika nekushungurudzika corrosion cracking (SCC). Super Duplex 2507 (UNS S32750) ndeyepamusoro-alloy super duplex simbi isina tsvina. Iine hushoma hwePRE kukosha kwe 42. Izvi zvinoita kuti zvive zvakanaka kune zvikumbiro zvinoda simba rakasiyana uye kusagadzikana kwekuora. Yayo yakakwira molybdenum, chromium, uye nitrogen yemukati inobatsira mukupokana kwayo nekuora, chloride pitting, uye crevice corrosion attack. Iyo duplex chimiro inopa kunoshamisa kuramba kune chloride stress corrosion kuparuka. Izvi zvinoita kuti inyanyokodzera nharaunda dzine hukasha dzakadai semvura yegungwa inodziya ine chlorine uye acidic, ine chloride-ine media. Super Duplex 2507 inowanikwa seyakasiyana siyana, kusanganisira T pombi fittings. Super Duplex UNS S32750 inoratidza yakanakisa corrosion kuramba mune akasiyana corrosion media. Izvi zvinosanganisira kuramba kwakasimba kugomba uye kukoromoka kwegora mumvura yegungwa nedzimwe nzvimbo dzine chloride. Iine Critical Pitting Temperature inodarika 50°C. Iyo zvakare ine yakanakisa kupikisa kudzvinyirira corrosion kupaza munzvimbo dzechloride. Izvi zvinoita kuti ive yakakodzera maindasitiri eoiri negasi uko subsea midziyo inotarisana neyakaomarara chloride mamiriro.
Non-Ferrous Alloys muT Pipe Fittings
Non-ferrous alloys, senge ndarira, inopawo zvinobudirira corrosion kuramba mune chaiwo mamiriro ekurapa mvura. Brass alloys anoratidza zvakanaka kwazvo kune yakanakisa corrosion resistance. Kupukuta kana kuisa chivharo chekudzivirira senge lacquer, enamel, kana yakapfava pamusoro pekurapa inogona kudzivirira chero yakasikwa patina.
Brass inopa kunoshamisa kuramba ngura, kunyanya kubva kune mineral-heavy water. Izvi zvinoita kuti ive sarudzo yepamusoro yekushandiswa kwemvura yekunwa. Icho chinhu chakasimba chinokwanisa kubata dzvinyiriro dziri pakati nepakati uye tembiricha. Brass iri nyore kuita muchina, ichibvumira kune chaiyo, yakasunga-chisimbiso tambo. Inoshandiswa zvakanyanya mumasisitimu emvura anonwiwa, kusanganisira mafittings, mavharuvhu, uye tapware. Iyo 20mm x 1/2 ″ brass yakarukwa yekudzikisa tee ine yakanyanya kushanda yekumanikidza yegumi bar. Iyo tembiricha yekushanda kwayo ndeye 0-60 ° C. Kukodzera uku kunoenderana ne20mm PVC pressure pombi uye spigot fittings, uye 1/2 ″ BSP yevarume tambo fittings. Inokodzera kushandiswa kwemvura uye kushandiswa kwekurapa.
Mapurasitiki uye maPolima eT Pipe Fittings
Plastics uye mapolymers anopa yakareruka uye inodhura-inoshanda imwe nzira kune simbi. Vanopa kupikisa kwakanyanya kumakemikari akawanda. ABS nePVC anowanzo shandiswa mapurasitiki epombi uye zvigadziriso mukurapwa kwemvura, kusanganisira masisitimu emvura inonwiwa. ABS inonyanya kukodzera kune yakaderera-tembiricha zvikumbiro. Inoramba iri ductile pakudziya kwakadzika se -40ºC. Kudzikira-tembiricha yekushandisa, ABS pombi inokurudzirwa sezvo ichichengetedza ductility patembiricha inodzika kusvika -40ºC.
PVC T pombi fittings inoshingirira kumvura ine chlorine. Izvi zvinoita kuti dzive dzakakodzera kushandiswa mumadziva ekushambira, spas, uye nzvimbo dzekutandarira. Anoshandiswawo munzvimbo dzekuchenesa mvura pakutakura zvose mvura yakasvibira uye yakacheneswa. Izvi zvinokonzerwa nekusimba kwavo uye kuramba kukwira nekuora, kunyangwe painenge ichiiswa kumakemikari ane hukasha. PVC-U inoratidza yakanakisa makemikari kuramba kune akawanda mhinduro easidhi, alkali, munyu, uye mvura-miscible mhinduro. Haisi kupikisa kunhuhwirira uye chlorinated hydrocarbons. Kuratidzwa kwenguva refu kwemukati mejointi kune mamwe maasidhi ekuwedzera kunogona kukonzera kuparara kwesemende. Izvi zvinosanganisira sulfuric acid inopfuura 70%, hydrochloric acid inopfuura 25%, nitric acid inopfuura 20%, uye hydrofluoric acid mune zvese zvakasungwa. PVC T pombi fittings inoratidza yakanakisa makemikari kuramba kune akawanda mhinduro easidhi, alkali, uye munyu, pamwe nezvinonyungudutsa zvinogona kusanganiswa nemvura.
Fiberglass Yakasimbiswa Plastiki yeT Pipe Fittings
Fiberglass Reinforced Plastic (FRP) inopa yakanakisa mhinduro yenzvimbo dzinoparadza zvakanyanya uko sarudzo dzesimbi dzinogona kutadza. FRP/GRP mhinduro isingaremi uye yakasimba. Inopikisa kukanganisa, ngura, uye machipisi. Izvi zvinoita kuti ive yakakodzera kune dzinoda nharaunda senge nzvimbo dzekuchenesa mvura. Haaiti ngura. Iyo isiri-sparking uye inogona kubata zvakasiyana-siyana zvemakemikari. Izvi zvinoita kuti ive yakanaka kune nharaunda dzine hukasha.
FRP inoratidza yakanakisa corrosion kuramba, kuwedzera hupenyu munzvimbo dzakasiyana siyana. Huremu hwayo hunoita kuti kuiswa kwacho kuve nyore. Inoshingirira pakurwisa kwakasiyana siyana kwemakemikari, akakodzera nharaunda dzinoda. Nzvimbo yemukati yakatsetseka inoita kuti mvura ifambe zvakanaka. Inowana hunyanzvi hwayo mumashandisirwo akasarudzika nekuda kwemakemikari kuramba uye kusimba. FRP inobatsirawo kubva kune yakaderera magetsi conductivity, akakodzera nzvimbo dziri padyo nemagetsi ekuisa. Low thermal conductivity inodzivirira kubva 'kutonhora kusvika pakubata' mukupisa kwakanyanya.
Dziviriro Coatings uye Linings yeT Pipe Fittings
Dziviriro yekupfeka uye linings inopa yakakosha layer yekudzivirira kubva mukuora kweT pipe fittingsuye zvimwe zvikamu muhurongwa hwekurapa mvura. Aya maapplication anogadzira chipingamupinyi pakati penzvimbo ine hukasha yemvura uye zviri pasi pezvinhu. Izvi zvakanyanya kuwedzera hupenyu hwesevhisi yezvigadziriso uye inochengetedza kutendeseka kwehurongwa.
Epoxy Coatings yeT Pipe Fittings
Epoxy coatings inopa dziviriro yakasimba yezvikamu zvakasiyana, kusanganisira T pombi fittings, munzvimbo dzekurapa mvura. Aya mabhanhire anoumba danda rakaoma, rakasimba rinoramba kurwiswa nemakemikari uye kubvongodzwa. Semuyenzaniso, Sikagard®-140 Pool, acrylic resin coating, inoratidza kuramba mvura ine chlorine uye yakajairika yekutuhwina yekuchenesa maajenti. Izvi zvinosanganisira acidic uye alkaline detergents uye disinfectants. Kupokana uku kunobata chokwadi kana vashandisi vachishandisa michina inodzorwa yekuchenesa mvura. Zvisinei, kukwirira kweklorini kwakakwirira, kudarika 0.6 mg/l, kana kurapwa kwe ozone, maererano neDIN 19643-2, inogona kutungamirira kuchoko kana kuchinja kwepamusoro. Izvi zvinogona kuda kugadziridzwa nekuda kwezvikonzero zvekunaka. Ichi chakanyanya kupfekedza hachina kukodzera madziva anoshandisa electrolysis-based disinfection.
Epoxy coatings, kunyanya ayo ane Drinking Water Inspectorate (DWI) mvumo, anozivikanwa zvakanyanya munharaunda yekuchengetedza mvura. Vanopa kusimba kwemakemikari kuramba uye kusimba. Vanonyatso dzivirira kubva kune yakakura spectrum yemakemikari, kusanganisira chlorine. Chlorine inouraya utachiona mukurapa mvura yekunwa. Masisitimu ekuchenesa mvura anowanzo kugadzira matangi nemafuremu kubva kune epoxy-yakavharwa simbi kuti ive nechokwadi chekudzivirira ngura. Uyezve, skids inowanzoshandisa MS epoxy-coated materials. Zvishandiso izvi zvakasimbiswa neNACE kune yakanyanya corrosion kuramba.
Polyurethane Coatings yeT Pipe Fittings
Polyurethane coatings inopa imwe mhinduro inoshanda yekudzivirira T pombi fittings uye zvimwe zvikamu zvepombi. Aya machira anozivikanwa nekuchinjika kwawo, kusimba, uye yakanakisa abrasion kuramba. Polyurethane linings inoshandiswa kune mukati mukati mepombi. Vanodzivirira kubva kune zvose zviri zviviri corrosion uye abrasion. Izvi zvinonyanya kubatsira mumasisitimu ayo mvura inotakura zvakamira zvakamira kana kuti inoyerera nepamusoro-soro. Kushandisa polyurethane coatings kumapombi kunobatsira kuwedzera hupenyu hwavo. Izvi zvinoderedza kuwanda kwekutsiva uye kugadzirisa.
Rubber Linings yeT Pipe Fittings
Rubber linings inopa inochinjika uye inosimba inodzivirira yeT pombi fittings, kunyanya mukushandisa zvinosanganisira abrasive slurries kana makemikari ane hukasha. Vagadziri vanoshandisa akasiyana marudzi erabha, seyakasikwa rabha kana synthetic elastomers, kune emukati maficha ekuisa. Aya marongero anotora maitiro uye anodzivirira kusakara kubva kune tunhu tunhu. Ivo zvakare vanopa yakanakisa makemikari kuramba kune akasiyana siyana acids, alkalis, uye munyu. Rubber linings inonyanya kushanda munzvimbo umo kuwedzera kwemafuta uye kudonha kunogona kusimbisa mabhanhire akaomarara.
Girazi Linings yeT Pipe Fittings
Girazi linings inopa yakasarudzika makemikari kuramba, ichiita kuti ive yakakodzera kune yakanyanya hutsinye nzvimbo yekurapa mvura. Aya marongero ane chidimbu chitete chegirazi chakabatanidzwa kune simbi pamusoro peT pipe fittings nemimwe michina. Iyo yakatsetseka, isina-porous pamusoro pegirazi linings inodzivirira kunamatira kwechiyero uye kukura kwebiological. Izvi zvinochengetedza kuyerera kwakanaka uye kunoderedza kuchenesa zvinodiwa. Girazi linings inopokana zvakanyanya kune yakasimba acids uye mabhesi, kunyangwe pakakwirira tembiricha. Izvi zvinoita kuti ive yakanakira maapplication ehunyanzvi uko mamwe matanho ekudzivirira anogona kutadza.
Dhizaini uye Kuiswa kweCorrosion-Resistant T Pipe Fittings
Kubudirira dhizaini uye kugadzika kwekungwarira kwakakosha pakudzivirira ngura mumagadzirirwo ekurapa mvura. Aya maitiro anovimbisa hupenyu hurefu uye kuvimbika kwezvikamu. Vanoderedzawo zvinodiwa zvekuchengetedza.
Kuderedza Stress Points uye Crevices muT Pipe Fittings
Vagadziri vanofanirwa kudzikisa kushushikana mapoinzi uye mitsetse muT Pipe Fittings. Idzi nzvimbo dzinogona kubata corrosive agents. Ivo zvakare vanogadzira nharaunda dzenzvimbo umo ngura inomhanyisa. Shanduko dzakapfava uye makona akatenderedzwa anobatsira kuderedza kushushikana mupfungwa. Maitiro ekugadzira akakodzera anodzivirira mipendero yakapinza uye maburi. Iyi nzira yekugadzira inodzikamisa nzvimbo dzekukoromoka. Iyo zvakare inovandudza yakazara system kutendeseka.
Yakakodzera Joining Techniques yeT Pipe Fittings
Nzira dzakakwana dzekubatanidza dzakakosha pakudzivirira kuora. Weld majoini anofanira kunge akatsetseka uye asina hurema. Izvi zvinokanganisa zvinogona kuita senzvimbo dzekutanga dzekuora. Flanged yekubatanidza inoda kwakaringana gasket kusarudzwa uye kuomesa bhaudhi. Izvi zvinodzivirira kubuda uye kuchengetedza chisimbiso chakasimba. Zvisungo zvakabatanidzwa zvinoda zvisimbiso zvakakodzera. Aya sealants anodzivirira kupinza kwemvura uye kunotevera ngura.
Kudzivirira Disimilar Metal Kubata muT Pipe Fittings
Galvanic corrosion inoitika kana masimbi akasiyana akabatana mu electrolyte. Vagadziri vanofanira kudzivisa kusangana kwakananga pakati pesimbi dzakasiyana. Kudzivirira galvanic corrosion pakati pepombi dzakagadzirwa nezvinhu zvakasiyana, dielectric connectors dzinowanzo shandiswa. Izvi zvinobatanidza zvinowanzo sanganisira nzungu, shinda dzemukati, uye tambo dzekunze. Ivo vanofambisa kubatana uku vachipa magetsi ega. TM198 ndeye pliable thermoplastic barrier coating inoshandiswa seresin yakanyunguduka. Iyo inodzivirira zvinobudirira zvikamu zvesimbi, kusanganisira piping, kubva kune galvanic pitting uye mumhepo corrosion. Ichi chivharo chinopawo dziviriro kubva kumvura uye guruva ingress. Inokodzera kuparadzaniswa kwemagetsi conductor. Simba rayo re dielectric rakaedzwa zvinoenderana neASTM D149.
Kuve nechokwadi cheKudonhedza Kwakakodzera uye Kudzivirira Kumira muT Pipe Fittings
Mvura yakafanira inodzivirira kusamira kwemvura. Mvura yakamira inogona kukonzera ngura munzvimbo. Dhizaina masisitimu ane materu uye madhiraini mapoinzi. Izvi zvinova nechokwadi chekubvisa zvachose panguva yekudzima. Dzivisa makumbo akafa kana nzvimbo dzinogona kuunganidzwa mvura. Kugara uchigeza kunobatsirawo kubvisa zvinhu zvinoora uye kudzivirira kuumbwa kwebiofilm.
Maintenance uye Monitoring yeT Pipe Fittings Hurefu hwehupenyu
Kunyatsogadzirisa uye kungwarira kutarisa zvakanyanya kuwedzera hupenyu hweT pipe fittings. Aya maitiro anodzivirira kutadza kusati kwasvika uye anovimbisa kuenderera mberi kwehurongwa hwekushanda. Vanoderedzawo mari yose yekushanda.
Kugara Kuongorora uye Mamiriro Ekutarisa eT Pipe Fittings
Vashandi vanoita ongororo yenguva dzose yeT pipe fittings. Vanotarisa zviratidzo zvekuora kwekunze, kudonha, kana kukuvara kwemuviri. Zvivako zvinoshandisa nzira dzisiri dzekuparadza (NDT) nzira. Ultrasonic kuyedza kana eddy yazvino yekuyedza inoongorora ukobvu hwemadziro emukati uye inoona zvakavanzwa. Aya macheki enguva dzose anoona matambudziko anogona kuitika kare. Kuonekwa kwekutanga kunobvumira kupindira panguva.
Mvura Chemistry Management yeT Pipe Fittings
Kudzora kwemakemikari emvura kwakakosha pakudzivirira ngura. Zvivako zvinoramba zvichitarisa pH mazinga, chlorine concentrations, uye yakanyungudika oksijeni. Kuchengetedza matunhu akakwana emaparamita aya kunoderedza kuita kwekuora. Mishonga yekurapa mvura inowanzowedzera corrosion inhibitors. Mishonga iyi inoumba firimu rinodzivirira pane simbi. Iyi firimu inodzivirira zvigadziriso kubva kune zvine hukasha zvemvura zvinoriumba.
Kuchenesa uye Kudzikisa Maitiro eT Pipe Fittings
Kugara kucheneswa kunobvisa chikero, sediment, uye biofilm kubva kuT pipe fittings. Aya madhipoziti anogona kugadzira nzvimbo dzenzvimbo dzinoparadza. Michina yekuchenesa nzira, dzakaita senguruve kana kukwesha, bvisa marara asina kusimba. Chemical descaling agents inonyungudutsa yakasindimara mineral buildup. Kuchenesa kunoshanda kunochengetedza hydraulic kunyatsoshanda uye kunodzivirira kukurumidza kuora.
Kugadzirisa uye Kutsiva Protocols yeT Pipe Fittings
Zvishandiso zvinogadzira mapuroteni akajeka ekugadzirisa akakanganisika T pombi fittings. Zvidiki zvidiki, senge mavuza madiki, anogona kubvumidza kugadziriswa kwechinguvana uchishandisa zvibatiso kana zvisimbiso. Nekudaro, ngura yakakura, kutsemuka, kana kurasikirwa kukuru kwezvinhu zvinoda kuchinjwa nekukurumidza. Kuchengeta nhevedzano yezvinhu zvakasara kunovimbisa kugadzirisa nekukurumidza. Izvi zvinoderedza kuderera kwehurongwa uye inochengetedza kuvimbika kwekushanda.
Kubudirira kwekudzivirira kwehutu muT pipe fittings yekurapa mvura kunoda maitiro akawanda. Nyanzvi dzinosanganisa kusarudzwa kwezvinhu zvine ruzivo, hunyanzvi hwekudzivirira majasi, dhizaini ine hunyanzvi, uye nekushingaira kugadzirisa. Aya mhinduro anowedzera zvakanyanya hupenyu hurefu, kushanda zvakanaka, uye kuchengetedzeka kwemaitiro ekurapa mvura.
FAQ
Ndeupi rudzi rwakajairika rwekuora runobata T pombi fittings?
Pitting corrosion kazhinji inokanganisa T pombi fittings. Inogadzira maburi emunharaunda. Izvi zvinogona kutungamirira kukurumidza kupinda uye kukanganisa kwehurongwa. Galvanic corrosion inoitikawo kana masimbi akasiyana akabatana.
Sei nyanzvi dzichiwanzosarudza simbi isina tsvina yeT pombi fittings?
Nyanzvi dzinosarudza simbi isina simbi nekuda kwayo kwakanakisa corrosion resistance. Inoumba passive layer. Iyi danda inodzivirira simbi kubva kune oxidation. Magiredhi akaita se316 anopa kupikisa kwepamusoro kune chlorides.
Ko machira ekudzivirira anosimudzira sei hupenyu hweT pipe fittings?
Zvivharo zvekudzivirira zvinogadzira chipingamupinyi. Chipingamupinyi ichi chinoparadzanisa chinhu chakakodzera kubva mumvura inoora. Izvi zvinodzivirira kurwisa kwemakemikari uye abrasion. Coatings senge epoxy uye polyurethane anowedzera hupenyu hwesevhisi zvakanyanya.
Nguva yekutumira: Nov-06-2025