Mapaipi eSpiral Anodzivirira Kuora Epamusoro

Kambani yedu ine mutsetse mumwe chete wekugadzira mapaipi esimbi eFI4020 muTianjin. Zvigadzirwa izvi zvinosanganisira mapaipi esimbi akasungirirwa emhando yepamusoro enyika, mapaipi esimbi akaputirwa nepurasitiki ekugovera mvura nekuburitsa mvura, mapaipi esimbi akaputirwa nepurasitiki emigodhi yemarasha, mapaipi esimbi akaputirwa nepurasitiki ekupisira mvura, mapaipi esimbi anoputirwa nepurasitiki ekutakurisa gasi rechisikigo, tambo dzemagetsi, nezvimwewo), uye mhando dzekugadzira mapaipi esimbi anodzivirira ngura dzinosanganisira (3PP/3PE/2FBE anti-corrosion steepipes, mapaipi esimbi anodzivirira ngura eTPEP, mapaipi esimbi emukati nekunze eFBE anti-corrosion steepipes sinner EP uye mapaipi esimbi ekunze ePE akaputirwa nepurasitiki) akafukidzwa nesimbi isina tsvina, mapaipi esimbi akaputirwa nepurasitiki uye mapaipi akasiyana-siyana anotsigira.

Tine nzvimbo dzekugadzira dzepamusoro-soro dzekugadzira nekugadzira mapaipi esimbi anodzivirira ngura nemapaipi anotenderera, pamwe nechikwata chekugadzira chemhando yepamusoro chemuno uye mabasa ekuongorora nekurodha ane hunhu hwakanaka.

Kambani yedu ine simba guru rekuyedza uye michina yekuyedza yakakwana, uye muna 2022, yakapasa chitupa chebhizinesi repamusoro-soro renyika, uye yakapasa kuongororwa kwemhando yechigadzirwa chenzvimbo yekuyedza yenyika, uye yakagadzira manejimendi yemhando yepamusoro yakakwana.

sisitimu, uye vakapasa zvakatevedzana chitupa cheISO9001-2015 chehunhu hwekutarisira, chitupa cheISO14001:2015 chekuchengetedza nharaunda, chitupa cheISO:45001:2018 chehutano hwebasa uye kuchengetedzeka, uye vakawana zvakatevedzana rezinesi rekugadzira michina yakakosha michina yakakosha, (Pressure piping and components) chitupa chebvunzo yekugadzira mhando, APIQ1, API5L, Tianjin ine chekuita nekubvumidzwa kwerezinesi rehutano hwemvura yekunwa uye zvigadzirwa zvekuchengetedza. Mukushanda kwekambani nekugadzira zvigadzirwa, sisitimu yekutarisira yakakodzera

Zvinodiwa pakushanda zvinoitwa zvakasimba, uye kushanda zvakanaka kwehurongwa hwega hwega mukati mekambani kunovimbiswa zvinobudirira, uye mwero wekushandisa unonyanya kuenderana neGB/T9711, GB/T3091, GB/T23257, CJ/T120, GB/T28897, AWWA C213, AWWA C210, GB/T5135.20 (fire hose), DIN30670, DIN30678, uye CSA Z245.20, CSA Z245.21, EN10288, SY/T0413, SY/T0315, IPE8710. Hunhu hwechigadzirwa ndihwo hwaro hwekuchengetedza nekusimudzira mabhizinesi, uye michina yekuongorora mhando yemaitiro ese ekugadzira ekambani yedu yapera. Kambani yedu ine michina yepamusoro yekuedza yakaita seyemagetsi spark detector, muchina wekuyedza we flattening bending, muchina wekuyedza we electronic universal, induction hardness tester, impact strength testing

Muchina, muchina wekuyedza simba remapundu nezvimwewo kuti utonge mhando zvakasimba. Nekuda kweizvi, nzvimbo yehunyanzvi yekuedza yemuviri nemakemikari yakatangwa, uye ine vashandi vehunyanzvi vekuyedza uye vehunyanzvi kuti vaone kutarisirwa kwese kwemaitiro kubva pazvinhu zvakagadzirwa kusvika pamapombi esimbi akagadzirwa anodzivirira ngura, kuitira kuti ive nechokwadi chekuti huwandu hwekupasa hwezvigadzirwa hwakakwira kusvika ku100%. Kambani yedu yagara ichitevedzera pfungwa yekutarisira kwakatendeka, "makore zana eYuantai, moyo yevanhu veDerun", kukura nekushanda zvakanaka, kunaka nekurarama. Gara uchitevedzera zvinodiwa nevatengi uye kugutsikana sepfungwa huru. Yakatsaurirwa kune vazhinji vevatengi vatsva nevekare kugadzira zvigadzirwa zvemhando yepamusoro, kupa sevhisi inofungisisa, kutarisira kushanda nevatengi pamwe chete, kubatsirana, kusimudzira zvese!

Chigadzirwa chepombi yesimbi yakasungirirwa nesimbi inotenderera

Kambani yedu ikozvino yaiswa mari musimbi yesimbi inonamira yakatenderedzwaChigadzirwa che820-4020, chichishandisa welding yeautomatic ine waya mbiri dzakanyungudutswa, ine simba rematani 200,000 pagore, semuchina wepamusoro-soro wekugadzira mapombi espiral welded kumba nekune dzimwe nyika, kubva pakupa chikafu nekuenzana kusvika pakugaya nekugadzira welding yese, chinodzora zvakanyanya kunaka kwepombi yega yega yesimbi yakagadzirwa nekambani yedu. Zvigadzirwa izvi zvinoshandiswa zvakanyanya mumafuta, gasi, gasi rechisikigo, mvura, kugadzira magetsi ekupisa, kuburitsa tsvina yetsvina nedzimwe nzvimbo.

Maitiro ekugadzira: kumonera → kubatirira kwekoni → kupwanya foshoro → kuenzana kwepini → yemagetsi

kurongeka kwemupumburu wakamira → musoro nemuswe wemuchina wekuchekerera magaro ekucheka → mupumburu wakamira wemagetsi

kurongeka → muchina wekugaya wemucheto webevel → kuchenesa pamusoro pestrip → roll yakamira nemaoko

kurongeka → kudyisa kwemutengesi → kudyisa ndiro yekutungamira → kugadzira nzvimbo yakamira yeroll → kugadzira

kugadzira koiri yemuchina → welding yemukati me weld → welding yekunze ye weld → kucheka kwepombi kwakachekwa kusvika pakureba → kudonhedza pombi

Muchina wekukwesha musoro wakatsetseka

Muchina weflat-head chamfering muchina wekugadzirisa mapaipi wakagadzirirwa mutsetse wepasi rose wekugadzira mapaipi akasungirirwa nespiral. Muchina uyu unoshandisa servo motor kufambisa bhora re screw feed, iro rine hunhu hwekushanda zviri nyore uye kucheka kwakasimba. Zvichienderana nezvinodiwa nevatengi, kona ye groove inokwenenzverwa kuti zvive nyore kukwenenzverwa.

Maitiro ekugadzira: pombi inopinzwa → roller inosimuka uye inorongeka panzvimbo → musoro wemuchina wekuruboshwe newakurudyi unoenda mberi panzvimbo → sunga pombi yesimbi → mota huru inotanga → nekukurumidza ichienda mberi panzvimbo → vashandi vari mukucheka → mushure mekucheka uye nekukurumidza inopinda munzvimbo → clamps inovhurwa → musoro wemuchina wekuruboshwe newakurudyi unodzokera panzvimbo → idler inoderedza pombi yesimbi uye inoisa pombi yesimbi pabhenji → pombi inodhonza pombi yesimbi yakachekwa → pombi inodhonza pombi inodzosera pombi uye inosimudza pombi yesimbi inotevera panguva imwe chete

Muchina wekuyedza weHydrostatic

Muchina uyu we hydraulic pressure unoshandiswa pakuedza kumanikidza kwepombi yesimbi wakagadzirirwa kushandiswapombi yakasungirirwa yakatendereramutsetse wekugadzira. Yakakodzera kuyedzwa kwemapombi esimbi ne hydrostatic systems dzekutumira mapaipi muindasitiri yemafuta negesi zvichienderana nezvinodiwa zveGB/T9711-2018. Ine hunhu hwekureruka kushanda.

Maitiro ekugadzira: pombi inopinzwa → roller inosimuka uye inorongeka panzvimbo → musoro wemuchina unofambira mberi

panzvimbo → inosunga pombi yesimbi → mota huru inotanga → nekukurumidza kuenda mberi panzvimbo → inocheka → nekukurumidza kudzokera panzvimbo mushure mekucheka → inovhara → musoro wemuchina kuruboshwe nekurudyi inodzosera kumashure nekukurumidza munzvimbo → roller inodzika kuti iise pombi yesimbi pabhenji → pombi inodhonza pombi yesimbi yakachekwa → pombi inodhonza pombi inodzosera pombi uye inosimudza pombi yesimbi inotevera panguva imwe chete.

Pombi yeX-ray inokwenenzverwa nesimbi inotenderera

Kudzora mhando yemapombi akasungirirwa espiral kwakakosha zvikuru mukugadzirwa kwezvigadzirwa, uye mushure memakore ekuedza kusingaperi, mhinduro dzakatevedzana dzekugadzirisa mhando dzinoshanda dzezvigadzirwa zvakasiyana zvemapombi akasungirirwa e longitudinal seam ne spiral welded dzakapfupikiswa. Pakati pazvo, sisitimu yekuona 225kv series isystem yekuona mifananidzo chaiyo yakagadzirirwa kudzora mhando yekugadzirwa kwepombi dzakakosha. Kuongorora zvikanganiso munguva chaiyo mukugadzirwa kwe weld, zvakaita sekutsemuka, maburi, slag inclusions, nezvimwewo.

Maitiro ekushanda: Jenareta ine voltage yepamusoro inodzorwa nekonsoro yekudzora kuti igadzire voltage yepamusoro ye30-225KV DC uye voltage yeAC filament, iyo inotumirwa kuchubhu yeX-ray (1-3.5mA kana uchishandisa focus diki, 1-8mA kana uchishandisa focus yakakura) kuburikidza netambo ine voltage yepamusoro, uye kubhomba kweanode tungsten chinangwa chemagetsi kunogadzira maX-ray kuti aonekwe nechubhu yesimbi.

Chigadzirwa chekunze che3PE chinodzivirira ngura

1. Nzvimbo yekugovera hupfu inobatanidza mabasa akati wandei ekuisa mvura muhupfu, kupa hupfu, kudzorera hupfu, kuchenesa sikirini inodedera uye kuchenesa pfuti yekupfapfaidza, izvo zvinotora nzvimbo shoma, kusvibiswa kwezvakatipoteredza kushoma, uye zviri nyore kushandisa.

2. Bharero rave richienderera mberi netekinoroji yeAmerican Barton, chimiro chekumanikidzwa kwekubvisa pfuti, dhizaini yepfuti yakasarudzika, ine screw inoshanda zvakanyanya inogona kubviswa zvinobudirira. Zvichibva patekinoroji yeJapan, screw inotora tekinoroji yeGerman Reifenhauser uye yakagadziriswa kakawanda, ine mhando yekusanganisa yakakosha, ine mafungu maviri emagetsi, mhedzisiro yakanaka yepurasitiki, kugona kukuru kwekubvisa pfuti, extrusion yakagadzikana, uye mhedzisiro yakanaka yekusanganisa, iyo yakakodzera kusanganisa uye extrusion yezvinhu zvakasiyana-siyana.

3. Bharero ne screw zvakagadzirwa ne 38CrMoAIA simbi yemhando yepamusoro inogadzirwa ne simbi dzemumba dzinozivikanwa, dzinogadzirisa, dzinonatsa, dzinodzima uye dzinopisa, uye dzinowedzera grooving ne welding cemented carbide yakasiyana yekambani yedu nedzimwe nzira dzekurapa kupisa, zvese CNC machine tool processing, nitriding hardness kusvika kuHV950-1100, maitiro ese ekugadzira uye mhando zvinoitwa mukati mehuwandu hwakatarwa, kuitira kudzivirira zvinobudirira dambudziko rekusagadziriswa zvakanaka uye kudzora mhando.

Imba inotonhorerwa nemvura inotonhorerwa

Mvura inopombwa kubva mudura kuburikidza nepombi yemvura ine simba guru, yozoparadzirwa kusvika mumuromo wega wega wemvura kuburikidza nepombi yemvura, izvo zvisingangogone kungoita kuti mvura ifambe zvakanaka, inokurumidza kupora, asiwo hazvisi nyore kugadzira madonhwe emvura pamusoro pepombi yekudzivirira ngura. Kuvhara pamusoro pepombi yesimbi inodzivirira ngura kunokurumidza kurapwa uye kufukidza kunodzivirira ngura kunokurumidza kugadzirwa.

Pombi yesimbi yeFBE inodzivirira ngura yemukati

Zvinhu zve epoxy coating pamadziro emukati: - Inodzivirira makemikari. - Yakakodzera kutakura zvinhu zvinoparadza (zvakaita se acid, alkali, munyu, mafuta negasi, makemikari, nezvimwewo) kudzivirira madziro emukati mepombi kuti asasvibiswe nengura. - Inowanzo kuwanikwa mumafuta, gasi, makemikari, marara etsvina nedzimwe nzvimbo. - Epoxy coating ine pamusoro wakatsetseka, iyo inoderedza kukweshana kwemvura, inovandudza kushanda zvakanaka kwekufambisa uye inochengetedza simba. (Inoderedza kuramba kwemvura)

- Inodzivirira limescale nedhaka kuti zvisabatanidzwe, inowedzera nguva yekuchenesa mapaipi, uye inoderedza mari yekugadzirisa. - Mapaipi emafuta/gasi, mapaipi emvura yekunwa, mapaipi emakemikari, nezvimwewo. (Anonyanya kushandiswa)

Pombi yesimbi yekunze ye3PE/3PP inodzivirira ngura

Hunhu hwezvikamu zvitatu zvekunze zve polyethylene/polypropylene anticorrosive layer: - 3PE ine zvikamu zvitatu: epoxy base powder (FBE), adhesive middle layer, uye polyethylene (PE/PP) outer layer.

- Rutivi rwekunze rwepolyethylene harugoni kukuvadzwa kana kukuvadzwa, zvichiita kuti rikwanise kushandiswa mumapaipi ari munzvimbo dzakavigwa, dziri pasi pegungwa kana munzvimbo dzakaoma.

- Epoxy primer inopa makemikari ekubatanidza uye kudzivirira cathodic, chikamu chepakati chinowedzera kunamira, uye chikamu chePE chinodzivirira hunyoro nekukukurwa kwevhu.

- Yakakodzera mapaipi anoda dziviriro yemagetsi (semuenzaniso masisitimu ekudzivirira cathodic emapaipi emafuta).

- Mapaipi emafuta/gasi ari kure, mapombi epasi pevhu emumaguta, mapaipi emugungwa, nzvimbo dzine ivhu rine munyu wakawanda, nezvimwewo.

TPEP pombi yesimbi inodzivirira ngura

Kushandiswa kwakabatana kwe epoxy coating yemukati memadziro uye zvikamu zvitatu zvekunze zve polyethylene anticorrosive layer:

Kutapurirana kweOiri neGasi

- Epoxy yemukati inodzivirira ngura iri pakati nepakati, uye 3PE yekunze inodzivirira ivhu, hunyoro uye kukuvara kwemuchina kuitira kuchengetedza mapaipi ekufamba kure. Mvura/kupisa muguta - Rusvingo rwemukati harupindi ngura, harupindi ngura, haruna chepfu (zvinoenderana nezvinodiwa nemvura yekunwa), uye polyethylene layer iri pamadziro ekunze inodzivirira ngura iri pasi pevhu. Indasitiri yemakemikari

- Pakutakura zvinwiwa zvinoparadza zvakaita semaacids nealkalis, dziviriro yakapetwa kaviri inowedzera hupenyu hwepaipi.

- Mapaipi epasi pemvura anodzivirira ngura yemvura yegungwa, munyu uye kukanganiswa nekanika, uye kusanganiswa kwekudzivirira ngura mukati nekunze kunoshamisa.

Zvakanakira kushandisa mapombi esimbi e epoxy yemukati ne ekunze e3PE anodzivirira ngura:

Kudzivirira ngura kwenguva refu: kudzivirirwa kaviri kunoita kuti nguva yekushanda kwepombi isvike makore 30 ~ 50. Zvine mutengo wakaderera: Zvinoderedza njodzi yekubuda kwemvura uye mari yekugadzirisa. Kuchinjika: kwakakodzera munzvimbo dzakanyanya dzakadai sekupisa kwakanyanya, kupisa kwakaderera, kupisa kwakanyanya

kumanikidzwa, uye kukora kwakanyanya. "Musanganiswa we epoxy yemukati ne3PE yekunze ndiyo "chiyero chegoridhe" chekuora kwepaipi

dziviriro, kunyanya mumamiriro ezvinhu apo kuchengetedzeka uye kugara kwenguva refu zvinodiwa. Kuburikidza nemukati

kudzivirira ngura yepakati uye kudzivirira kuparadzwa kwezvakatipoteredza, kushanda kwakazara

Mapaipi emvura akagadziridzwa zvakanyanya, uye anoshandiswa zvakanyanya muminda mikuru yakadai semagetsi, makambani, uye makemikari."

Nguva yekutumira: Gumiguru-11-2025

Tianjin Yuantai inodzivirira ngura uye inopisa kupisa pombi yesimbi inotenderera yesimbi