Shell and Tube Heat Exchanger Refurbish withLisebelisoa tsa Mochini oa Mochini o nkehang oa Flange
Ha ho tluoa tabeng ea tlhokomelo le Tlhokomelo ea Li-Heat Exchangers, lisebelisoa tsa mochine tse nkehang habonolo ke lisebelisoa tse ntle tsa ho sebetsa sebakeng sa machining.
Shell Tube Heat Exchanger ke eng mme ke hobaneng ha re hloka ho etsa Tsosoloso le Tlhokomelo?
Li-shell le li-tube heat exchanger ke e 'ngoe ea mefuta e mengata e sebelisoang ka har'a lits'ebetso tsa indasteri. Li etselitsoe lisebelisoa tsa khatello e phahameng - joalo ka tse hloekisang oli le lits'ebetso tsa ho lokisa lik'hemik'hale. Empa lithempereichara le lintho tseo ba li mamellang li bolela hore li tloaetse ho bola le ho bokellana ha liminerale.
Sephetho ke ho fokotsa mocheso o sa sebetseng hantle, tšilafalo, 'me maemong a feteletseng, ho baleha ha likhase tse kotsi. Ke kahoo lenaneo la thibelo ea tlhokomelo le hlokahalang.
Mochini o shebaneng le flange o nkehange tla ba lisebelisoa tse phethahetseng tsa mochini ho nchafatsa kapa ho etsa bocha mefuta e mengata e fapaneng ea liphahlo tse futhumatsang tsa khetla. E qoba ho qhekella le ho tsofala le ho kenya sesebelisoa se theko e boima kapa ho sebelisa lisebelisoa tse teng tse ka sebelisoang hape ho boloka nako le litšenyehelo.
Joale Heat Exchanger e lokisoa le ho nchafatsoa joang?
Ts'ebetso ea ho nchafatsa mocheso oa khetla le li-tube plate heat exchanger e kenyelletsa:
Li-tubes tse nchafalitsoeng.
Ho fetola li-tube plates le li-baffles.
Li-cylinders, likanale le likoahelo tse entsoeng ho latela mohlala.
Liphetoho le liphetoho tse bonahalang ho etsa bonnete ba ho tšepahala ho hoholo.
Ho Tlosa le ho Kenya.
Mokhoa oa ho hloekisa o kenyelletsa ho tlosa corrosion le liminerale. Hangata sena se finyelloa ka ho sebelisa motsoako oa rodding, hydroblasting le descaler.
Li-Flange tsa Mocheso oa Mocheso oa Machining
Bakeng sa ho nchafatsa li-flange tsa mocheso, re na le mekhoa e 'meli e fapaneng ea ho kenya mochini oa setšeng. Mochini o shebileng oa ID o kentsoeng le mochini o shebaneng le OD o kentsoeng ka flange.
Sefahleho sa flange se kentsoeng ka hare se hloella ka har'a bore ea flange. E kenngoa ka hare ho flange, kahoo lerako le ka hare la flange le ka 'na la senyeha ha ho kenngoa sefahleho sa flange se kentsoeng ka hare.
Setšeng sa mochini o shebaneng le lisebelisoa tsa mochini li tla etsa bonnete ba hore lifahleho tse koalang holim'a poleiti ea ho qetela holim'a mokotla oa tube li maemong a matle ka ho lokisa corrosion, pitting, mengoapo le ho sotha ho phethela bots'epehi ba lenonyeletso la flange. Esita le lifahleho tse koalang ka pele le ka morao holim'a flange li lokela ho etsoa ke mechine e shebaneng le flange.
Mechini e shebaneng le Flange ea fumaneha bakeng sa ho etsa li-flanges ho lipeipi tsa oli le khase, le liindasteri tsa petrochemicals. Empa mefuta e meholo e boetse e sebelisoa bakeng sa ho lokisa li-flange tsa mocheso oa mocheso. Flange Facing Machines for Heat Exchangers.
Mochini o shebaneng le flange o ka sebelisoa ho theha sephetho sa spiral serrated ho litlhaloso tsa ASME. Flange e phahamisitsoeng, RTJ groove flange, pheletso ea setoko, pheletso e boreleli e fumaneha ka sefahleho se nkehang sa flange.
Joale li ka lokisoa joang ho fihlela qetellong ea mochini o futhumatsang mocheso?
Ka hare flange facer sebelisa mocheso exchanger mounting kit.
Li-kits tsena li sebetsa ka liboutu le li-toggles tse holisang tse lekanang ka har'a li-tubes tsa mocheso. Empa tube e ntse e na le likotsi tsa kotsi e 'lemohuoang' ea ho senyeha ka hare ho methapo.
Dongguan Portable Tools Co., Ltd e ka etsa setšengmochini o shebaneng le flangee nang le seha se le seng sa ho itšeha, hape le sehahi sa sila ka kopo ea hau ho latela maemo a tšimong. Ka kopo, potso efe kapa efe eo u nang le eonaiteanye le ronaka bolokolohi.
