1. Pilien so DuganHeat Exchanger
(1) Pilien so Matukoy a Klase parad Aplikasyon Mo
Pilien so manepeg a klase na heat exchanger-singa say plate heat exchanger, shell-tan-tube heat exchanger, spiral heat exchanger, odino air-cooled heat exchanger-base ed process fluid, flow rate, operating pressure, temperatura, tan duty ya kaukolan.
Say pampili na desinyo ya mipara ed kondisyon na operasyon et ontulong pian naprebentaan so andukey a panaon ya overload tan napaaligwas so inka-reliable na kagawaan.
(2) Manpili na Matukoy iran Materyales ed Panagpaalagey
Parad saray corrosive media, saray materyales a singa say 316L stainless steel, titanium, duplex stainless steel, odino nickel-based alloys so nirekomenda.
Parad inkalapagan ya aplikasyon ed industriya, say 304 stainless steel odino carbon steel et nayarin matukoy no ikompara ed matukoy iran proteksion ed corrosion.
(3) Abuloyan so Magenap a Design Margin
Say heat exchanger et nepeg ya adesinyoan ya walay magenap ya pankanawnawa parad arapen ya idakel na kapasidad, posiblin panag-fouling, tan pananguman ed proseso.
Say makatunongan ya design margin et mamawas ed tuloytuloy ya full-load operation tan makatulong ed mas andukey ya serbisyo.
2. Mantinien so Malet ya Kondisyon na Panag-operate
(1) Paliisan so Sobra-Temperatura tan Sobra-Pressure ya Operasyon
Lanang ya i-operate so heat exchanger ed loob na nibaga ya temperatura tan pressure to.
Say tuloytuloy ya operasyon ed labas na limitasyon na desinyo et mamapeles ed pakakapuy na metal, pakaderal na plato, pakaderal na weld, tan itatatken na gasket.
(2) Bawasan so Mabetbet ya Igapo tan Pansara
Say mabetbet ya thermal cycling et mamawala na thermal stress, ya nayarin pansengegan na fatigue damage ed saray plato, tubo, tan saray welded joints.
No posible, pansiansiaen ya malet so tuloytuloy ya operasyon tan tumboken so suston paraan na pangigapo tan pangitunda.
(3) Mantinien so Dugan Kapeles na Agos
Say abeban kapeles na agos et nayarin pansengegan na idakel na sediment tan pakadutak, ya mamawala na epektibon pangiyalis na petang.
Say alablabas ya kapeles na agos et nayarin pansengegan na erosion, lalo la no man-aasikaso na particle- ya walaan na pluido. Say operating flow rate et nepeg ya mansiansia ed loob na inrekomenda na manufacturer.
3. Naprebentaan so Fouling tan Corrosion
(1) Mantinien so Maong a Kalidad na Danum
Say danum ya pampalamig odino danum ya onlelereg et nepeg ya suston tratoen pian nakontrol so inkaawet, saray akabitin ya solido, say konsentrasyon na chloride, tan say idakel na mikrobyo.
Say maong a kalidad na danum et makabawas na maong ed panag-ulpot, panag-apag na bilay, tan panag-apag.
(2) Regular ya Linisan so Heat Exchanger
Manggawa na matukoy ya eskedyul na panaglinis base ed kondisyon na operasyon tan saray katangian na pluido. Nayarin usaren so mekanikal a panaglinis, kemikal a panaglinis, odino Clean-in-Place (CIP) iran paraan.
Say regular a panaglinis et mamapawil ed inkaepektibo na pangiyalis na petang tan ontulong pian naprebentaan so sobran petang tan pakaderal.
(3) Mangiyaplika na Epektibon Proteksion ed Kabulok
Parad saray serbisyo ya makaderal, nepeg ya ikonsidera iray corrosion inhibitor, proteksion ya coating, cathodic protection, odino saray materyales ya ag-onkakapuy.
Say suston proteksion ed panag-apag et mamatunda ed pakaderal na materyales tan mamaparukey na bilay na kagawaan.
4. Manggawa na Routine ya Inspeksyon tan Panmintina
(1) Regular ya nengnengen so Sealing System
Panapanaon ya nengnengen iray gasket no kasin ontatakken la, manbabatak la, ag la manpapasnok, odino onlelereg la ra.
Salatan a tampol iray aderal a seal pian ag-onleak so pluido tan napansiansia so napanmatalkan ya operasyon.
(2) Bantayan iray Operating Parameters
Tuloytuloy ya bantayan so temperatura na inlet tan outlet, operating pressure, flow rate, tan pressure drop.
Say idakel na pressure drop odino say ibawas na heat transfer performance et nayarin mangipatnag na fouling odino arum nin isyu ed operasyon ya kaukolan ya manmintina.
(3) Inspeksionen iray Kabiangan na Istruktura
Regular ya nengnengen iray plato, tubo, shell, weld, flange, suporta, tan arum niran kabiangan na istruktura parad corrosion, cracks, deformation, odino abnormal ya yegyeg.
Say masakbay a pakaamta tan pangapiger ed saray depekto so ontulong pian naamper so angkabaleg iran pakaderal na kagawaan.
5. Tumboken so Dugan Pamaakaran na Pangipuesto tan Panangusar
(1) Seguroen so Suston Pangipuesto
Iyan so heat exchanger ed malet a pundasyon tan seguroen ya duga so inka-align to pian napaliisan so alablabas ya stress ed tubo.
Saray matukoy a suporta tan saray kagawaan ya ontulong pian nabawasan so thermal stress legan na operasyon.
(2) Tumboken so Dugan Pamaakaran ed Igapo tan Itunda
Kalkalnan paatagey so temperatura tan presyon legan na pangigapo pian napaliisan so thermal shock.
Legan na panag-shutdown, kalkalnan paabebaen so temperatura tan presyon tan paulyanan so antokaman a nakekeraan a pluido ed proseso pian nabawasan so peligro na corrosion tan yelo.
(3) Naprebentaan so Abnormal ya Kondisyon na Panag-operate
Paliisan so dry running, flow interruption, cavitation, water hammer, tan biglan pressure fluctuations.
Sarayan abnormal ya kondisyon et nayarin pansengegan na graben mechanical stress tan makapatikey na bilay na kagawaan.
6. Manggawa na Preventive Maintenance Program
(1) Manggawa na Preventive Maintenance Schedule
Manggawa na plano na panmintina ya mangilaktip ed saray rotinan inspeksion, panaglinis, panag-lubricate, tan pangisaliwan na saray naupot ya parte base ed oras na operasyon tan kondisyon na proseso.
Say preventive maintenance et mamawas ed ag-iilaloan iran pakaderal tan mamaaligwas ed inka-reliable na kagawaan.
(2) Mantinien so Kompleton Rekord na Kagawaan
Irekord so impormasyon nipaakar ed pangipaalagey, saray parametro na panag-operate, awaran na panagmintina, saray eskedyul na panaglinis, tan saray rekord na pangisaliwan na saray kabiangan.
Say datos ed apalabas et manusuporta ed panag-monitor na kondisyon tan ontutulong pian napaaligwas so panagplano na panmintina.
(3) Train Operating Personnel
Nepeg ya natalosan na saray operator so desinyo na heat exchanger, saray prinsipyo na panag-operate, tan saray estandarten paraan na panag-operate.
Saray maong ya nipasal a totoo et ontulong pian nabawasan iray lingo ed operasyon tan nabawasan so peligro na pakaderal na kagawaan.
7. Salatan iray Naandi lan Parte ed Panaon
(1) Panapanaon ya Salatan iray Gasket
Saray rubber gasket et natural ya ontatakken, onawet, tan naandiay inka-elastiko legay ilalabas na panaon tan nepeg ya salatan unong ed kondisyon na serbisyo.
Say pangusar na saray kasandi na parte ya mitunosan ed orihinal iran detalye na desinyo et mamaseguro na napanmatalkan ya performance na panag-seal.
(2) Inspeksionen iray Importante iran Kabiangan parad Kaupot
Regular ya nengnengen iray plato, tubo, bolt, flange, tan arum niran manunan kabiangan no kasin walay inkaupot, inka-apag, odino inka-deformation.
Saray kabiangan ya onlampas ed naabuloyan ya isulong et nepeg ya apigeren o salatan a tampol pian ag-ontubo iray angkekelag ya isyu ya magmaliw ya angkakabaleg iran pakaderal na kagawaan.
No labay mon naamtaan so nipaakar ed saray heat exchanger units odino labay mon saliwen, mangipawit kay email ed9988xiaoshuai@gmail.com, ebatan mi ka ed dugan panaon kayari min nanengneng so mensahe!
Propesyonal a grupo
Say kompanya mi et walaan na atagey-kalidad ya after-sales service team ya say manunaan et saray teknikal a totoo, tan mangiter ira na dugan feedback no makaawat ira na saray abiso nipaakar ed serbisyo manlapud saray manguusar.
7x24 oras ya pangiter
Say kompanya mi et mangiiter na libren teknikal a suporta parad saray produkton ilalako mi tan mangorganisa na teknikal a panangipasal parad saray matukoy a totoo.
