Dwumadie Of Closed-Circuit Cooling Towers wɔ The Metal Ɔhyew Ayaresa Ne Surface Finishing Nnwuma

Dwumadi a wɔde di dwumaWɔato-Circuit Cooling Towers muwɔ Metal Heat Treatment ne Surface Finishing Nnwumayɛbea mu

Dade a wɔde yɛ ɔhyew ne nea wɔde wie no yɛ mfuw a wɔhwehwɛ sɛ wɔhwɛ ɔhyew so denneennen. Nneɛma te sɛ fononoo a wɔde dum, ɔhyew, fononoo a wɔde vacuum yɛ adwuma, ne aguaree a wɔde plating gu so nyinaa gyina onwini nhyehyɛe a ɛyɛ den na ɛho tew so.

Nanso cooling system no taa yɛ "hidden killer" wɔ production line no so. Adwumayɛbea pii da so ara de abantenten a wɔde yɛ onwini a wɔabue mu a wɔtaa de di dwuma di dwuma. Mfe kakraa bi akyi no, nsenia yɛ kɛse wɔ fononoo mu nsu jacket ahorow no mu, wontumi nni ɔhyew so, nneɛma a wɔyɛ no su sakra, na wobetumi asɛe fononoo no mu adesoa nyinaa. Adesoa biako a wɔasɛe no betumi agye ɔpehaha pii.

Wɔato-circuit onwini abantenten muresi abantenten a wɔabue ananmu sɛ nea eye sen biara a wobetumi apaw ama ɔhyew a wɔde yɛ adwuma ne nea wɔde wie nneɛma a ɛwɔ soro no.

Momma yɛnhwɛ application ahorow pii a wɔtaa de di dwuma.

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Dwumadi 1: Quenching Fononoo Cooling

Nea ɛka ho ne sɛ wɔbɛma adwuma bi ayɛ hyew asen ne hyew a ɛho hia na afei wɔama ayɛ nwini ntɛmntɛm na ama wɔanya martensitic anaa bainite nhyehyɛe. Nnwini dodow no ka sɛnea adwuma no yɛ den ne sɛnea ɛyɛ den no tẽẽ.

Wɔ "akyi onwini" akwan a wɔtaa fa so no, onwini nsu a ɛkyinkyini no sen fa fononoo jacket no mu de yi ɔhyew fi hɔ. Nsu a ɛma onwini yi su ne sɛnea ɛyɛ hyew a egyina pintinn no ho hia yiye.

Ɔhaw ahorow a ɛwɔ abantenten a ɛma onwini a wɔabue mu ho:

Nsu a ɛkyinkyini wɔ abantenten a wɔabue mu no da mframa mu tẽẽ. Nhaban, mfutuma, ne efĩ hyɛn nhyehyɛe no mu bere nyinaa. Calcium ne magnesium ions bɛyɛ kɛse esiane nsu a ɛyɛ hyew nti, na ɛyɛ nsenia a ɛyɛ den wɔ fononoo mu nsu jacket no mu afasu so. Scale yɛ ɔhyew a ɛnyɛ papa - fononoo fasu no hyew bɛyɛ nea ɛnteɛ, na ɛde nsakrae kɛse ba wɔ adwumayɛ mu afã horow, anaasɛ mpo mpaapaemu. Wɔ tebea horow a emu yɛ den mu no, nsenia siw nsu no kwan, fononoo no yɛ hyew dodo wɔ mpɔtam hɔ na ɛyɛ mmerɛw, na wɔsɛe fononoo no nyinaa.

Sɛnea aclosed-circuit onwini abantentendi ɔhaw no ho dwuma:

Circuit cooling tower a wɔato mu de loop a wɔato mu koraa di dwuma. Nsu a ɛma onwini a ɛwɔ fononoo jacket no mu no di akɔneaba wɔ nhama a wɔatoto mu mu, na ɛnkɔ mframa no mu da. Efĩ ntumi nkɔ mu, na ɛnyɛ nea ɛyɛ nwini anaasɛ ɛnyɛ nea ɛyɛ den. Fononoo jacket no mu afasu da so ara tew na ɛnyɛ nea nsenia nni mu. Fononoo no fasu mu hyew yɛ pɛ, sɛnea ɛdum fononoo no yɛ nea ɛyɛ den, na fononoo no nkwa nna trɛw kɛse.

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Dwumadi 2: Vacuum Fononoo Cooling

Vacuum fononoo yɛ ɔhyew a wɔde yɛ adwuma wɔ ɔhyew a ɛkɔ soro mu na ɛhwehwɛ sɛ wɔde nsɔano mudi mu kura a ɛkorɔn yiye. Onwini nhyehyɛe no na ɛhwɛ ma fononoo no abon, ɔhyew sesa, ne vacuum pump set no yɛ nwini.

Ɔhaw ahorow a ɛwɔ abantenten a ɛma onwini a wɔabue mu ho:

Nsu a ɛkyinkyini wɔ abantenten a wɔabue mu no kura oxygen a apete, efĩ, ne mmoawa nketenkete. Sɛ saa nsu yi kɔ vacuum furnace cooling jacket no mu a, ɛma ɛyɛ hyew na ɛyɛ mmerɛw wɔ ɔhyew a ɛkɔ soro mu. Sɛ fononoo mu nsu jacket no sɛe a, vacuum no mudi mu kura yera, na fononoo no mu adesoa nyinaa sɛe. Vacuum fononoo bo yɛ den na egye bere-de siesie.

Sɛnea aclosed-circuit onwini abantentendi ɔhaw no ho dwuma:

Circuit cooling tower a wɔato mu de nsuo kronkron anaa nsuo a ayɛ mmerɛw di dwuma wɔ ne loop a wɔato mu, a oxygen a apete anaa efĩ biara nni mu. Loop a wɔato mu no siw efĩ a ɛwɔ akyi no ano. Fononoo mu nsu jacket no nsɛe na ɛnyɛ nsenia. Vacuum fononoo no yɛ adwuma pintinn bere tenten, na ɛtrɛw kɛse wɔ bere a wosiesie no ntam.

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Dwumadi 3: Plating Bath Onwini (Zinc / Chromium) .

Bere a wɔde electroplating reyɛ adwuma no, electrolyte a ɛwɔ plating bath no mu no yɛ hyew esiane anyinam ahoɔden a ɛwɔ mu nti. Sɛ ɔhyew no kɔ soro dodo a, nneɛma a wɔde ka ho no porɔw, nea wɔde kata so no su sɛe, na mprempren ahoɔden so tew. Enti, plating bath no hwehwɛ sɛ wɔkɔ so ma ɛyɛ nwini.

Ɔhaw ahorow a ɛwɔ abantenten a ɛma onwini a wɔabue mu ho:

Abantenten a wɔabue mu ma plating solution no dwo denam ɔhyew a wɔde sesa so. Nanso ɛnyɛ den sɛ nsu a wɔabue mu nhyehyɛe no besiw ɔhyew a wɔde sesa no ano, na ɛtew ɔhyew a wɔde fa nneɛma so yiye no so na ɛma plating aguaree no hyew yɛ nea wontumi nni so. Nea enye koraa no, sɛ ɔhyew a wɔde sesa no no pue a, efĩ ne mmoawa nketenkete a efi nsu a ɛda hɔ no mu no gu plating solution a ne bo yɛ den no ho fĩ. Bath no nyinaa asɛe - adehwere kɛse.

Sɛnea aclosed-circuit onwini abantentendi ɔhaw no ho dwuma:

A closed-circuit cooling tower betumi de nsuo kronkron adi dwuma sɛ cooling medium wɔ closed loop - no scaling, ɔhyew exchanger no kɔ so yɛ adwuma yie. Sɛ ɔhyew a wɔde sesa no no pue wɔ akwanhyia mu mpo a, nsu kronkron nsɛe aduru a wɔde kata so no. Plating aguaree nkwa nna trɛw, na plating su kɔ so yɛ nea ɛyɛ den.

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Dwumadi 4: Rectifier Cooling ma Anodizing

Wɔ anodizing nhyehyɛe no mu no, rectifiers dannan AC kɔ DC ahoɔden ma anodizing aguaree no. Rectifiers no ma ɔhyew kɛse ba bere a wɔreyɛ adwuma no na ɛhwehwɛ sɛ wɔkɔ so ma ɛyɛ nwini.

Ɔhaw ahorow a ɛwɔ abantenten a ɛma onwini a wɔabue mu ho:

Nsu a ɛnyɛ papa a efi abantenten a wɔabue mu no ma nsenia boaboa ano na esiw rectifier no mu nsu onwini akwan no mu. Nwini a ɛsen no so tew, rectifier no hyew kɔ soro, ɛlɛtrɔnik nneɛma no nyin ntɛmntɛm, na rectifier no betumi ahyew mpo. Sɛ wɔsesa rectifier a, ɛho ka yɛ ɔpehaha pii, na nneɛma a wɔhwere no dɔɔso sen saa mpo.

Sɛnea aclosed-circuit onwini abantentendi ɔhaw no ho dwuma:

Circuit cooling tower a wɔato mu no ma nsuo a ɛho tew a ɛma onwini kɔ rectifier no so. Ntwamu no tra hɔ a ɛnyɛ nea nsensanee na ɛsiw. Rectifier no kura adwumayɛ mu hyew a ɛfata mu, mfiri nkwa nna trɛw, na huammɔdi dodow so tew kɛse.

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Nsɛm a Wɔaboaboa Ano: Nea Enti a WɔyɛWɔato-Circuit Cooling Towers muEye ma Ɔhyew a Wɔde Yɛ Adwuma ne Nea Wɔde Wie Fam?

Wɔ ɔhyew ayaresa ne ɔfasu a wɔde wie nnwuma no fam no, onwini nhyehyɛe no nyɛ mfiri a ɛboa - ɛyɛ nkitahodi titiriw a ɛkyerɛ nneɛma no yiyedi ne ɛka a wɔbɔ wɔ nneɛma a wɔyɛ ho.Abantenten a ɛyɛ nwini a wɔato mu-circuitebia ɛho ka yɛ kɛse ansa na wɔadi kan ayɛ sen abantenten a wɔabue, nanso nea ɛkora so ne sɛ:

• Mpem ɔhaha pii wɔ fononoo a wosiesie mu

• Mpem du du kosi ɔpehaha pii wɔ aguaree mu efĩ a wɔhwere mu

• Mpem ɔhaha pii wɔ rectifier a wɔde besi ananmu

• Nneɛma a wɔhwere fi ade a wɔasɛe no mu

• Nneɛma a wɔhwere esiane bere a wɔde yɛ nneɛma a wonnyae nti

Oasis Bingfeng - 24 mfeɛ no de n’adwene sii abantenten a wɔato mu-circuit cooling towers so. Nnuru a wɔde yɛ onwini a wɔmfa nsenia nnim a wɔde bɛma ɔhyew a wɔde yɛ adwuma ne nea wɔde wie nneɛma a ɛwɔ soro no.