UHMWPE pombi
UHMWPE pombi:
Ultra-yakakwirira molecular uremu polyethylene (UHIMW-PE) pombi rudzi rutsva rwepombi yepurasitiki isingapfeki, isingabatike, isingadziviriri, isingadziviriri, isingatore uye inozvizora, saka inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana:
1. Kutakurwa kwemafuta kureba: nekuda kwekuora kwevhu rine acidic yakaoma, mvura yegungwa nemvura yemunyu chaiyo yakatenderedza munda weoiri, uye kupindira kwemafuta emukati ane sulfur, hupenyu hwebasa repombi dzesimbi kazhinji hungori mwedzi mishoma. , uye yakawanda yemafuta asina kuchena ndeyepamusoro viscosity, iyo iri nyore kutakura panguva yekufambisa.Deposition, kunyanya munguva yechando, pombi inoda kuve yakashongedzerwa neinodziya system uye thermal insulation layer, uye inogona kuvandudza zvakanyanya kutapurirana uye hupenyu hwebasa hwepombi.
2. Grouting yekuzadza pombi: pasi pasi uye kuputika kunokonzerwa nekuchera pasi pevhu kunoda tailings mvura grouting kuzadza, kuchera pasi, yakakwirira-kumanikidza grouting kusimbisa, kuzadza kwekuparadzanisa layer nzvimbo, kudzikisira uye kutonga kwepamusoro subsidence kumhanya, Kushandiswa kweiyo composite. pombi inogona kuvandudza kufambisa zvakanaka uye hupfumi hwepurojekiti.
3. Indasitiri yemakemikari: kutakura kwezvinosvibisa zvakanyanya zvakadai seasidhi yakasimba uye alkali, kutakura kwebrine, slurry yemunyu uye munyu munyu muindasitiri yemakemikari emunyu.
4. Kudhirowa mapurojekiti: mapurojekiti ekuchera akadai senzizi, nzizi, madziva, zviteshi, madoko uye mamwe mapurojekiti ekuchera kutakura marara.
5. Ocean engineering: kufambisa kwemvura yegungwa mumvura yegungwa desalination.
6. Municipal engineering: sewage treatment, mvura yemumba uye gasi uye gasi gasi kutapurirana.
7. Zvikamu zvakasiyana-siyana zvemagetsi: ultra-high molecular weight polyethylene (UHMW-PE) mapaipi anogona kugadziriswa kuva makwenzi anotakura, sliding bearings, bushings, rollers, gaskets, nezvimwewo izvo zvisiri nyore kupfeka, kutsiva zvikamu zvesimbi zvepakutanga, kuderedza. mari uye kuvandudza hupenyu.
8. Kutakura zviyo: zvine hutsanana, zvisina muchetura, zvinomhanyisa-kumhanya, zvisingavharike, zvisingapfeke, uye zvinodhura.Ultra-yakakwira molecular uremu polyethylene (UHMW-PE) pombi maratidziro uye kushanda nesimba kunogona kuitwa zvinoenderana nezvinodiwa nemushandisi.
UHMWPE oiri tsime rekuisa pombi ialloy material yakavakirwa pahupamhi hwema molecular polymer, ine yakanyanyisa kupfeka kuramba, kukanganisa kupikisa, yakanakisa kushushikana kwemamiriro ekunze kutsemuka kuramba, yakanaka self-lubrication, anti-adhesion, yakanakisa kugadzikana kwekemikari uye zvimwe zvinhu zvepamusoro.Iyo anti-abrasion tubing yakamisikidzwa ne-ultra-high molecular weight polyethylene inogona kuderedza zvakanyanya kupfekwa kwetsvimbo yekuyamwa uye madziro emukati mechubhu, kuvandudza kupfekedzwa kwekupokana kwechubhu uye tsvimbo uye anti-corrosion kuita mukati metubhing, kuderedza zvakanyanya kutadza kwegomba, uye kurebesa pombi yekuongorora kutenderera uye tubing, Sucker tsvimbo yehupenyu hwebasa.
Working principle:
(1) UHMWPE tsime remafuta liner yakavakirwa pamusimboti wekuyamwisa tsvimbo yekurudyi kuti ive nechokwadi chekuti tsvimbo yekuyamwa yakaparadzaniswa nepombi yemafuta isina kupfeka.Iyi tekinoroji inonyanya kusanganisira: sucker tsvimbo nylon centralizer, sucker rod roller coupling uye zvichingodaro.
(2) Iyo yepamusoro-yepamusoro mamorekuru huremu hwe polyethylene oiri yekumisikidza pombi inovimbisa kupfeka yunifomu yepombi yemafuta uye tsvimbo yekuyamwisa zvinoenderana nemusimboti wekutenderera.Iyi tekinoroji inonyanya kusanganisira: inotenderera tubing uye sucker rod tekinoroji.Iyo inotenderera inotenderera inoiswa panguva yekushanda, uye kana tsime remafuta riri mukugadzirwa kwakajairika, shanduko yenzvimbo yekubata yetsvimbo uye pombi inosimbiswa nekutenderedza tambo yepombi yemafuta, nekudaro ichiwedzera hupenyu hwebasa remudonzvo wepombi.
(3) Iyo yepamusoro-yepamusoro molecular huremu hwe polyethylene mafuta tsime rekuisa pombi inovimbisa kuti pombi yemafuta netsvimbo yekuyamwa zviri munzvimbo yakatambanudzwa zvinoenderana nemusimboti wekutambanudza, uye inoderedza eccentric kupfeka kwepombi tsvimbo inokonzerwa nekukambaira uye kusagadzikana.Zvinonyanya zvinosanganisira: oiri pombi anchoring tekinoroji, yakaderera chikamu oiri pombi weighting tekinoroji uye hydraulic mhinduro pombi mafuta kupomba tekinoroji.
(4) Anti-kupfeka tekinoroji yeUltra-yakakwirira molecular uremu polyethylene mafuta tsime liner.Iyo anti-kupfeka peya yetsvimbo yekuyamwa inoumbwa ne-anti-wear polished rod, anti-wear centralizing sleeve uye anti-bending joint.Iyo pamusoro peiyo anti-abrasion tsvimbo yakavhuvhuta uye chrome-yakapfava, uye inodzivirira-abrasion centering sleeve isimbi yakatsetseka yakasungirirwa nenylon yakasimbiswa 66. Pamusana pekukwevera kuderedzwa pakati petsvimbo yakakwenenzverwa uye sleeve yepakati, friction. coefficient idiki kwazvo, saka sleeve yepakati inoiswa mupombi yemafuta, uye iyo anti-kupfeka yakakwenenzverwa tsvimbo inotsvedza ichikwira nekudzika mu-anti-wear centralizing sleeve kuona kuti tambo yekuyamwa haibatike pombi yemafuta, kuitira kuti. kukwenya nekupfeka kwetsvimbo yekuyamwa uye pombi yemafuta inoshandurwa kuita friction uye kupfeka kweanopesana kupfeka peya yetsvimbo yekuyamwa pachayo.Iko kushoma kupfeka kuramba pakati petsvimbo yakakwenenzverwa uye sleeve yepakati inokonzeresa kusapfeka uye inozadzisa chinangwa chekudzivirira eccentric kupfeka yerod chubhu.
Product Features:
1. Oiri tsime liner ine yakakwira kupfeka kuramba:
Huremu hwema molecular e-ultra-high molecular weight polyethylene pipe inosvika mamiriyoni maviri kana kupfuura, uye indekisi yekupfeka idiki, izvo zvinoita kuti ive nepamusoro-soro yekudzivirira kukwenya.Kupfeka kupikisa kwakakwira 6.6 nguva kupfuura iyo yesimbi yakajairwa alloy uye 27.3 nguva yesimbi isina tsvina.Ndiyo 17.9 nguva yephenolic resin, 6 nguva yenylon 6 uye 4 nguva ye polyethylene, iyo inovandudza zvikuru hupenyu hwebasa hwepombi.
2. UHMWPE oiri tsime liner ine yakakwirira simba rekudzivirira:
Pakati pemapurasitiki einjiniya aripo, kukosha kwekusimba kwemapombi e-ultra-high molecular weight pombi akakwira zvakanyanya, uye zvinhu zvakawanda zvinotsemuka, kutsemuka, kuputsa kana kuneta kwepamusoro-soro mukukanganisa kwekuputika kwakanyanya kana kudzokororwa.Zvinoenderana neiyo GB1843 yakajairwa, chigadzirwa ichi chinoiswa pasi pecantilever beam bvunzo yekukanganisa kuti isakuvadze, uye inogona kumira yakasimba yekunze kukanganiswa, mukati memukati, uye kudzvanywa kwekuchinja.
3. UHMWPE mafuta tsime liner ine corrosion resistance:
UHMW-PE yakazara mamorekuru boka chimiro, saka kugadzikana kwayo kwemakemikari kwakakwira.Haina corroded.Inogona kushandiswa muconcentrated hydrochloric acid ine muunganidzwa weisingasviki 80%, uye yakanyatsogadzikana mu sulfuric acid ine muunganidzwa weisingasviki 75% uye nitric acid ine denderedzwa isingasviki 20%.
4. UHMWPE mafuta tsime liner ine yakanaka yekuzora:
Nekuti iyo UHMWPE pombi ine waxy zvinhu, uye iyo yega-kuzora yakanaka kwazvo.Iko friction coefficient (196N, maawa maviri) inongova 0.219MN/m (GB3960).Self-sliding performance iri nani pane oiri yakanatswa simbi kana ndarira.Kunyanya munzvimbo dzine hutsinye nharaunda, guruva uye sediment, iyo yakaoma lubrication performance yechigadzirwa ichi inonyatso kuratidzwa.Kwete chete inogona kufamba zvakasununguka, asi zvakare chengetedza zvine hukama workpieces kubva pakupfeka kana kunetseka.
5. UHMWPE oiri tsime liner ine yakasarudzika yakaderera tembiricha kuramba:
Iyo yepamusoro-yepamusoro molecular huremu polyethylene pombi ine yakanakisa yakadzika tembiricha kuramba, uye kukanganisa kwayo kuramba uye kupfeka kuramba hakuna kuchinjika paminus 269 degrees Celsius.Parizvino ndiyo yega purasitiki yeinjiniya inogona kushanda patembiricha iri pedyo neabsolute zero.Panguva imwecheteyo, iyo yekupedzisira-yepamusoro molecular uremu polyethylene pombi ine yakafara tembiricha kuchinjika uye inogona kushanda pakudziya kwe -269 ° C kusvika 80 ° C kwenguva yakareba.
6. UHMWPE oiri tsime liner haisi nyore kuyera:
Nekuda kweiyo diki friction coefficient uye isiri-polarity, mapaipi eUHMWPE ane yakanaka yepasi isinganamire uye yakakwira pombi kupera.Zvishandiso zviripo zvinowanzo kuyera pakati nepH kukosha kwe9 kana kupfuura, asi iyo yekupedzisira-yepamusoro mamorekuru huremu hwe polyethylene pombi haina kuyera.Yakanyatsokodzerawo mapaipi akadai semafuta asina kukora uye madhaka.
7. UHMWPE tsime remafuta liner ine hupenyu hurefu hwesevhisi:
UHMWPE pombi ine mashoma mashoma emajini asina unsaturated mumamolecular cheni, kuneta kuramba kwakakura kupfuura 500,000 nguva, kupikisa kwakanyanya kushushikana kwezvakatipoteredza kutsemuka, kuramba kushushikana kwezvakatipoteredza kupaza> 4000h, kanopfuura ka2 iyo yePE100, yakavigwa kushandiswa kweanenge makore makumi mashanu, inogona kuramba ichichengetedza. zvinopfuura 70% zvema mechanical properties.
8. UHMWPE mafuta tsime liner iri nyore kuisa:
Ultra-yakakwirira molecular uremu polyethylene pombi (UHMW-PE) pombi pombi pombi kureba ingori chikamu chimwe chete muzvisere chehuremu hwepombi yesimbi, iyo inoita kuti kurodha, kuburutsa, kutakura uye kuisirwa kuve nyore, uye kunogona kuderedza kuwanda kwevashandi.UHMW-PE pombi inorwisa kuchembera Bonde rakasimba, hazvisi nyore kuchembera mushure memakore makumi mashanu.Inogona kuiswa pamusoro pevhu kana kuvigwa pasi pevhu.Ingave yakashongedzerwa kana kupetwa panguva yekuiswa, yakachengeteka, yakavimbika, inokurumidza uye yakanakira, haina anti-corrosion, yebasa-yekuchengetedza, uye kuponesa basa, iyo inoratidza zvizere "kuchengetedza simba, kuchengetedza kwezvakatipoteredza, hupfumi uye hunoshanda" zvakanakira. kushandisa mapaipi eUHMWPE.
9. Mamwe maitiro eUHMWPE oiri tsime liner:
Mapombi eUHMWPE anewo hunhu hwakatanhamara hwakadai sekunyura kwesimba, kunyudza ruzha, antistatic, kudzivirira kugona kwemaerekitironi, kusanyura, kupenya kwakanangana negiravhiti, machining nyore, uye kupenda.
Chikamu chekushandisa:
1. Matsime ekugadzira oiri: Yakakodzera matsime eoiri ane chikamu chisina kupera, waxing, corrosion yakanyanya, kutadza kukuru kwetsvimbo yekuyamwa uye kuyera kwepombi dzemafuta.
2. Jekiseni remvura zvakanaka: rakakodzera matsime ejekiseni remvura ane ngura yakanyanya uye kuyera.
3. Pombi yekutumira: Iyo yekare yemafuta pombi ine ngura yakanyanya uye isina kukwana kupfeka iyo isingakodzeri kune downhole inogona kushandiswa sepombi yemafuta mushure mekugadzira.
4. Kupisa gasi matsime: akakodzera gasi matsime akasvibiswa neH2S uye CO2 magasi.
5. Matsime emafuta ekumahombekombe: Hupenyu hurefu hunogona kuderedza mutengo wekugadzirwa kwemafuta ekumahombekombe.
