Mumunda weindasitiri kupisa simba rekushandura,zvizere welded ndiro kupisa exchangers dzave midziyo yepakati yemabhizinesi mazhinji kuti iwane kufambiswa kwekushisa kwakanaka uye kuchengetedza simba, nekuda kwekunaka kwekuita kwavo kwakanakira. Nekudaro, kuisirwa kwesainzi uye kwakamisikidzwa chinhu chinodiwa kuti vashandise kuita kwavo kwakanyanya. Iyo inotevera yakadzama nhanho-ne-nhanho gwara ichakubatsira nemazvo kudzora maitiro ekuisa, kusunungura zvizere kugona kweakakwenenzverwa ndiro inopisa exchangers, uye jekiseni simba rakasimba mukugadzira uye kushanda kwemabhizinesi.

Kunzwisisa kwakadzama kweiyo Yakasarudzika Yakanakira yeYakazara Welded Plate Heat Exchangers.

Kurongeka uye kuita kwakanakira kweakazara welded plate heat exchangers ndiyo kiyi yekuita kwavo kwakatanhamara mumamiriro ekushanda akaoma. Chimiro chavo chakazara chinosiya magasi erabha uye vanowana chisimbiso kuburikidza nechaiyo plate welding tekinoroji. Iyi dhizaini inopa midziyo nekuita kwakanakisa kwekushanda kwakagadzikana kwenguva refu pasina kuvuza munzvimbo yepamusoro-tembiricha uye yakanyanya-kudzvanywa nharaunda. Iyo yakafara-chani dhizaini ndeyekusimbisa kukuru, kunyanya yakakodzera kubata midhiya yakaoma ine zvimedu zvakasimba, fiber tsvina, uye yakakwirira viscosity, zvakanyanya kuderedza njodzi yekuvharika uye kuyera, uye kuderedza kuwanda kwekugadzirisa kwemidziyo.

Panyaya yekufambisa kupisa kwekushanda, iyo yakagadziridzwa corrugated dhizaini inogona kuumba yakasimba mhirizhonga inoyerera panguva yekuyerera kwemvura, ichiwedzera zvakanyanya kupisa kwekuchinjana. Kuenzaniswa neshell-and-tube midziyo, kupisa kwekushisa kunowedzerwa neinopfuura 20%, kuchengetedza huwandu hukuru hwesimba remagetsi kumabhizinesi. Panyaya yekusarudzwa kwezvinhu, inovhara zvinhu zvakasiyana-siyana zvisingadziviriki sesimbi isina tsvina, titanium alloy, nickel-based alloy, uye 254SMO. Ingave mune yakasimba acidic kana yakasimba alkaline yekushanda mamiriro, inogona kunyatsoenderana kuti ive nechokwadi chenguva refu yakagadzikana kushanda kwemidziyo.

Pamusoro pezvo, iyo yakashongedzerwa "Smart Eye ™" yakangwara yekutarisa sisitimu inogona kutorwa se "digital brain" yemidziyo, iyo inogona chaiyo-nguva yekutarisa yakakosha paramita senge tembiricha uye kudonha kudonha. Kuburikidza nehungwaru maalgorithms, inogona kuwana otomatiki yambiro yekutanga uye simba rekuita optimization, kuchengetedza mamiriro ekushandisa kwemidziyo iri pasi pekutonga uye kuperekedza kugadzirwa kwakachengeteka uye kushanda kwakanaka.

Nhanho-ne-nhanho Tsanangudzo yekuiswa kweYakazara Welded Plate Heat Exchangers

Preliminary Preparation: Kuisa Nheyo Yakasimba yekuiswa

-Saiti Yekuongorora uye Kuronga: Isati yaiswa, ongororo yakazara yesaiti inofanirwa kuitwa kuti ive nechokwadi chekuti pane yakakwana yekuisa nzvimbo uye inosangana nezvinodiwa zvezviyero zvemidziyo. Nzvimbo iyi inofanirwa kunge iine mamiriro akanaka ekufemesa, kuve kure nepamusoro-tembiricha, hunyoro, uye inoparadza gasi nharaunda, uye kudzivirira kukanganiswa kubva kune inozunguza masosi. Panguva imwecheteyo, ronga nzvimbo yekushanda uye kuwana kwekugadzirisa kwakatenderedza midziyo kuitira kuti gare gare kugadzirisa nekugadzirisa.

Equipment Inspection uye Inventory: Mushure mekunge michina yasvika, nyatso tarisa rondedzero yekurongedza kuti uve nechokwadi chekuti zvese zvemidziyo zvakwana uye hapana kukuvadzwa kana deformation pakuonekwa. Tarisa pakutarisa kunaka kwewelding yemaplateti, uye tarisa kana welds ari yunifomu uye anoenderera, uye kana pane zvikanganiso zvakaita semapores uye makatsemuka. Kana paine zvisizvo, taurirana nemupi nenguva kuti ugadzirise nazvo kuti uve nechokwadi chekuti mhando yemidziyo inosangana nezviyero.

Chishandiso uye Kugadzirira ZvinhuGadzirira marudzi ese emidziyo inodiwa pakugadzika, senge zvipanera, midziyo yekusimudza, uye mazinga. Panguva imwecheteyo, zvinoenderana nezvinodiwa zvekuisa, gadzirira zvinhu zvekubatsira senge sealant uye gaskets kuve nechokwadi chekuti mhando yezvinhu inosangana nezvinodiwa zvekushandisa kwemidziyo.

Equipment Positioning uye Foundation Installation

Accurate Positioning: Sarudza iyo chaiyo yekuisa chinzvimbo chemidziyo pane yekumisikidza saiti zvinoenderana nedhizaini yedhizaini uye kuyerera kwemaitiro. Shandisa maturusi akadai seyero kuona kuti chikanganiso chekumira kwendege yekuisa michina iri mukati meiyo yakatarwa kudzivirira kusaenzana kwemvura kuyerera kunokonzerwa nekumisikidzwa kwekuisa, iyo inokanganisa kupisa kwekuchinja.

Foundation Construction: Iyo nheyo yemidziyo inofanirwa kuve nesimba rakakwana uye kugadzikana kuti rimire huremu uye vibration yemidziyo panguva yekushanda. Pamusoro penheyo inofanira kuva yakadzikama uye yakatsetseka. Paunenge uchidzvanya mabhaudhi eanchor kana kuisa base, nyatso kudzora chinzvimbo chavo uye kukwirira kuti uve nechokwadi chekuenderana nemakomba ekuisa emidziyo. Mushure mekuvakwa kwenheyo kwapera, ita kurapa, uye michina inogona kuiswa chete mushure mekunge simba rasvika pane zvinodiwa.

Equipment Hoisting uye Positioning

Hoisting Chirongwa Kugadzira: Zvinoenderana nehuremu, saizi yemidziyo, uye mamiriro enzvimbo yekumisikidza, gadzira chirongwa chesainzi uye chine musoro chekusimudza. Sarudza midziyo yekusimudza yakakodzera uye maturusi ekusimudza kuti uve nechokwadi chekuchengetedza uye kuvimbika kwemaitiro ekusimudza. Panguva yekusimudza, dzivirira kudhumhana uye extrusions yemidziyo, uye chengetedza nzvimbo uye welding zvikamu zvemidziyo.

Smooth Positioning: Munguva yekusimudza uye yekumisikidza maitiro emidziyo, zvishoma nezvishoma gadzirisa chinzvimbo chemidziyo kuti iite kuti iwire chaiyo panheyo anchor bolts kana chigadziko. Shandisa nhanho kuti uone kuenzana kwemidziyo zvakare. Kana pane kutsauka, ita zvigadziriso zvakanaka nekugadzirisa gaskets nedzimwe nzira kuti uone kuti midziyo inoiswa yakatwasuka uye yakasimba.

Kubatanidza Pipeline uye Kuisa Chisimbiso Kurapa

Kuiswa kwePipeline: Isai mapaipi zvinoenderana nezvinodiwa nedhizaini kuti ive nechokwadi chekuti nzira dzepombi dzine musoro uye marongerwo akatsvinda. Paunenge uchibatanidza mapaipi kune zvigadzirwa, dzivisa kumanikidzwa kurongeka kudzivirira kushushikana kwepombi kubva pakuendeswa kune michina, inokanganisa kushanda kwakachengeteka kwemidziyo. Kune epamusoro-tembiricha uye yakakwirira-kudzvanywa mapaipi, anodiwa ekubhadhara maturusi anofanirwa kumisikidzwa kuti atore kutamiswa kunogadzirwa nekuwedzera kwekupisa uye kuderera kwepombi.

Kuvhara Kurapa: Kuiswa chisimbiso chekubatana pakati pepombi nemidziyo kwakakosha kwakakosha. Shandisa yemhando yepamusoro sealant kana gaskets uye woimisa zvinoenderana neyakatsanangurwa yekuisa chisimbiso. Iyo sealant inofanira kushandiswa zvakaenzana uye muhuwandu hwakakodzera, uye gaskets inofanira kuiswa flat uye isina wrinkles. Simbisa mabhaudhi ekubatanidza zvakaenzana kuti uve nechokwadi chekuisa chisimbiso uye kudzivirira kudonha kwepakati.

Kuiswa kweMagetsi neZviridzwa

Electrical Connection: Zvinoenderana nemagetsi ekudhirowa kwemidziyo, batanidza tambo dzemagetsi, tambo dzekudzora, uye mamwe tambo dzemagetsi. Ita shuwa kuti kubatanidza kwemagetsi kwakasimba uye wiring yakarurama, uye kuiswa kwetambo dzemagetsi kunoenderana nezvinodiwa. Mushure mekuiswa kwapera, gadzirisa hurongwa hwemagetsi kuti utarise kana kuita kwemagetsi kwemidziyo kwakajairika.

Kuiswa kweInstrument: Isa midziyo yekutarisa senge tembiricha, kudzvanywa, uye chiyero chekuyerera kuti uone kuti nzvimbo dzekuisa zvezviridzwa zvine musoro uye zviri nyore kuona nekuchengetedza. Iko kusungirirwa kwechiridzwa kunofanirwa kuve kwakarurama uye kusina kukanganisa, uye kuendesa chiratidzo kunofanira kugadzikana. Mushure mekuiswa kwapera, gadzirisa uye gadzirisa zviridzwa kuti uone kuti kuyerwa data kwakaringana uye kwakavimbika.

System Debugging uye Kubvuma

Imwe-muchina Debugging: Mushure mekugadzwa kwemidziyo kwapera, ita imwe-muchina debugging. Tanga midziyo uye tarisa kuti mudziyo unofamba zvakanaka here uye kana paine ruzha rusina kujairika kana kutedera. Tarisa maitiro ekushanda kwemidziyo, senge tembiricha, kudzvanywa, uye chiyero chekuyerera, kuve nechokwadi chekuti ma paramita ese anosangana nezvinodiwa zvekugadzira. Kana paine abnormalities, misa muchina nenguva kuti ugadzirise zvikanganiso kudzamara mudziyo waita sezvakajairika.

Joint Debugging: Pahwaro hweunokwanisa single-muchina debugging, ita system joint debugging. Tevedzera iwo chaiwo ekugadzira mamiriro ekushanda uye mhanyisa iyo system yese kuti utarise mamiriro ekushandira pamwe pakati pemidziyo nemimwe michina yehurongwa. Chengetedza kugadzikana kwemaitiro ekushanda uye ona kana kupisa kwekushisa kunosvika kune indekisi yekugadzira. Gadzirisa matambudziko anowanikwa panguva yekugadziriswa kwemaitiro panguva yakakodzera kuti uve nechokwadi chekushanda kwakavimbika kwehurongwa.

Kubvuma uye Kuendesa: Mushure mekunge debugging yapera, ronga vashandi vakakodzera kuti vagamuchire michina. Ita ongororo yakazara uye ongororo yemhando yekuisa midziyo, mashandiro ekushanda, kuchengetedza kuchengetedza, uye zvimwe zvinhu zvinoenderana nemaitiro ekugamuchirwa. Mushure mekunge kugamuchirwa kwaitwa, saina magwaro ekugamuchira, uye zvishandiso zvinounzwa zviri pamutemo kuti zvishandiswe.

Kushanda uye Maintenance Points Mushure mekuiswa

Kunyatsodzora Mamiriro Ekushanda

Temperature Management: Panguva yekushanda, zvinorambidzwa zvachose kuti tembiricha yemidziyo ipfuure dhizaini yepamusoro kudzivirira kupisa kuneta kuputika kwewelds kunokonzerwa nekupisa kwakanyanya. Tarisa kushanduka kwetembiricha yemidziyo munguva chaiyo, isa inonzwisisika tembiricha alarm chikumbaridzo, uye tora matanho ekutonhodza nenguva kana tembiricha isina kujairika.

Kudzora Kudzvinyirira: Iva nechokwadi chokuti kushandiswa kwekushanda kwemidziyo iri mukati mehutano hwakatarwa kudzivirira kukundikana kwe welds nekuda kwekunyanya kudzvinyirira. Isa yekumanikidza yekutarisa mudziyo wekutarisa kudzvanywa munguva chaiyo. Kana dzvinyiriro ikachinja zvisina kujairika, tsvaga chikonzero nekukasika uye gadzirisa.

Temperature Difference Control: Deredza tembiricha mutsauko pakati pekupisa uye kutonhora midhiya kudzivirira kuneta kweplate welds kunokonzerwa nekunyanya kupisa kwekushushikana. Munguva yekutanga-kumusoro uye kudzima maitiro emidziyo, zvine musoro kudzora kuyerera uye tembiricha yekuchinja kweiyo inopisa uye inotonhora midhiya kuti uwane shanduko yakatsetseka.

Simbisa Kutonga kweFluid Media

Kudzora kweCorrosive Media: Zvekuora midhiya, gara uchiona pH yavo kukosha kuti uve nechokwadi chekuti midhiya hunhu hunoenderana newelding yemidziyo. Semuenzaniso, mumamiriro ekushanda akakwirira-chlorine, sarudza michina yakagadzirwa neC - 276 zvinhu. Zvinoenderana nekuora kwevezvenhau, gadzira inonzwisisika anti-corrosion matanho ekuwedzera hupenyu hwebasa remidziyo.

Kurapwa kweParticle Utsvina: Paunenge uchibata midhiya ine yakakwira tsvina yemukati, sefa inofanirwa kuiswa, uye iko kukwenenzvera kunofanirwa kuzadzisa zvinodiwa zvekushandisa kwemidziyo. Panguva imwecheteyo, zvinoenderana nehunhu hwenhau, sarudza michina ine chiteshi chakakura kuderedza njodzi yekuvharika. Geza sefa nguva nenguva kudzivirira kushanda kwakajairika kwemidziyo kusakanganiswa nekuda kwekuvharika kwesefa.

Kuchenesa Zvinotsanangurwa: Zvinorambidzwa zvachose kushandisa mishonga yekuchenesa ine chloric acid kuchenesa michina. Kucheneswa kusina kunaka kunotungamira kugomba uye kupera kwema welds. Gadzira chirongwa chekuchenesa chesainzi, uye sarudza kunhonga kwakakodzera, kugeza alkali, kana nzira dzekugezesa muviri zvinoenderana nehunhu hwenhau uye mamiriro ekushanda kwemidziyo. Iyo yekuchenesa kutenderera inokurudzirwa kuve kamwe pagore kana yega yega 6 - 12 mwedzi yekushanda. Mushure mekuchenesa, kurumidza kuona kudzvanywa, kuyerera, uye kupisa kwekuchinjana kwemidziyo kuti uone kuti kuita kwemidziyo kunodzokera kune yakajairika.

Sanganisa Intelligent Operation uye Maintenance neDaily Maintenance

Gonesa iyo Intelligent Monitoring System: Ipa mutambo wakazara kune chikamu che "Smart Eye™"Yakangwara yekutarisa sisitimu yekuona-yese-chaiyo-nguva yekutarisa uye yekutanga yambiro yezviyero senge tembiricha, kudonhedza kudonha, uye kugona kwemidziyo." Kuburikidza nekuongorora dhata resisitimu, tsvaga zvikanganiso zvingangoitika uye matambudziko ekuderedza kuita kwemidziyo, tsvaga nekukurumidza nzvimbo dzekukanganisa, uye upe nhungamiro yekure yekugadziridza kuvandudza kushanda nekugadzirisa kwemidziyo.

Zuva Nezuva Kuongorora uye Kuchengetedza: Gadzira hurongwa hwekuongorora zuva nezuva hwemidziyo, uye gara uchitarisa mamiriro ekushanda kwemidziyo, kusanganisira kutaridzika kwemidziyo, zvikamu zvekubatanidza, uye kuverenga kwechiridzwa. Tarisa uone kana paine mamiriro asina kujairika akadai sekudonha, ruzha rusina kujairika, uye kuzunguzika mumidziyo, uye gadzirisa matambudziko anowanikwa nenguva. Nguva dzose kuchenesa uye kuchengetedza midziyo kuchengetedza pamusoro pemidziyo yakachena uye kudzivirira kuunganidza guruva uye tsvina kubva pakukanganisa kupisa kwekushisa uye kushanda kwekushanda kwemidziyo.

Matanho Ehunyanzvi Kudzivirira Weld Kukundikana

Kudzora kweTemperature Fluctuation: Dzivisa kuchinjika kwakanyanya kwekushisa kwemidziyo kuderedza kuneta kwekupisa kwenzvimbo yewelding. Gadzirisa maitiro ekugadzira, ronga zvine musoro nguva yekutanga uye yekudzima kwemidziyo, uye kuderedza kukanganiswa kwekushisa kwekuchinja pane welds.

Kuve nechokwadi cheWelding Hunhu:Sarudza a qualified welding process uye ivake zvakanyatsoenderana neiyo welding process yakatarwa. Ita bvunzo dzisiri dzekuparadza (senge X-ray kutadza kuona) pane welding zvikamu kuti uve nechokwadi chekuti welding mhando inosangana nezvinodiwa. Kana iri corrosive fluid, sarudza matching welding wires uye zvinhu kudzivirira chizvarwa chekushushikana corrosion cracks.

Kunyaradza Kushungurudzika: Panguva yekuiswa kwemidziyo uye kubatana kwepombi, tora matanho ekusunungura kushushikana kwemidziyo uye mapaipi kudzivirira kukuvadzwa kune welds kunokonzerwa nekunetsekana. Semuyenzaniso, zvine musoro kuseta zvitsigiro zvepombi, zvinotsiva, nezvimwewo kutora kushushikana kunokonzerwa nekuwedzera kwekupisa uye kupera kwemapombi.

Gadzira Equipment Life Extension Strategies

Spare Parts Management: Dhizaina dhizaini yakasarudzika yezvimedu zano, uye gadzira mabhururu eplateti kana ma module zvinoenderana nemamiriro ekushanda kwemidziyo uye kutsiva kutenderera kwezvikamu zviri munjodzi. Ita shuwa kuti kana midziyo ikatadza, masipari anogona kutsiviwa nenguva, kuderedza nguva yekumirira yekumira uye kuve nechokwadi chekuenderera kwekugadzirwa.

Maintenance Planning: Ronga nesainzi magadzirirwo emidziyo. Zvinokurudzirwa kuita ongororo yenguva dzose kamwechete pagore, uye kune inorema-basa masisitimu, kuongororwa kunofanirwa kuitwa mwedzi mitanhatu yega yega. Gadzira hurongwa hwekugadzirisa hwakadzama, ita ongororo yakazara, kugadzirisa, uye kugadzirisa kwemidziyo, uye nekukurumidza tsvaga uye kugadzirisa matambudziko angangove ekuwedzera hupenyu hwesevhisi yemidziyo.

Operation Specification Management:Simbisa kudzidziswa kwevashandi kuti vagone kugona nzira dzekugadzirisa kudzvanywa uye tembiricha yemidziyo uye kugona kutonga data risiri iro. Gadzira maitiro akasimba ekushandisa midziyo, simbisa maitiro evashandisi, uye dzivirira kukuvadzwa kwemidziyo kunokonzerwa nekushanda kwakashata.

Environmental Optimization:Simbisa manejimendi enzvimbo yekumisikidza michina, tora matanho ekudzikisa kukanganiswa kweiyo vibration sosi pamidziyo, uye ive nechokwadi chekuti michina yakaiswa zvakasimba. Ita basa rakanaka mune hunyoro-uchapupu uye anti-corrosion matanho, chengetedza zvishandiso kubva kune zvakatipoteredza zvinhu, uye gadzira yakanaka yekushanda mamiriro emidziyo.

Mhedziso

Sechishandiso chepakati chekufambisa kupisa kwakanaka mumunda weindasitiri, iyo yekumisikidza mhando uye kushanda uye kuchengetedzwa kweakakwenenzverwa ndiro inodziya kupisa inobatana zvakananga nekuita kwemidziyo uye kugona kwekugadzira kwemabhizinesi. Nekutevera iri pamusoro pesainzi uye yakaomarara nhanho-nhanho yekuisa gwara uye zvine hungwaru kushanda uye kugadzirisa nzvimbo, iyo yakagadzikana uye inoshanda mashandiro eyakasungirirwa ndiro inodziya kupisa munzvimbo dzakaoma dzekushanda senge tembiricha yakakwira, kudzvanywa, kukora nyore, uye kuvharika kuri nyore kunogona kuve nechokwadi, zvichibatsira mabhizinesi kuzadzisa chinangwa che "kushanda kwakachengeteka + kudzikisira mutengo uye kuvandudzwa kwakanaka".

Shanghai Heat Transfer Equipment Co., Ltd., semutungamiri anotungamira wezvigadziriso zvekupisa muindastiri, ane ruzivo rwakapfuma uye timu yehunyanzvi yehunyanzvi, inogona kukupa zvigadziriso zvakagadziridzwa zvemapureti ekupisa kupisa kwakazara uye ruzivo rwakakwana rwehunyanzvi rutsigiro. Kungave kusarudzwa kwemidziyo, kutungamira kwekuisa, kushanda uye kugadzirisa, kana kukanganisa kubata, isu tichakushandira nemoyo wese. Kana uchida rumwe ruzivo kana rubatsiro, ndapota inzwa wakasununguka kutibata nesu:

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