Nneɛma a Wɔde Yɛ Nkyerɛkyerɛmu
Helium adwumayɛbea (a wɔsan frɛ no helium yiyi ne ahotew mfiri / generator) yɛ nnwinnadeɛ a ɛyi na ɛtew helium ho firi nneɛma a wɔde yɛ adwuma te sɛ abɔdeɛ mu mframa a helium wom mu.
Ne nnyinasosɛm titiriw ne sɛ wɔde nsonsonoe a ɛwɔ helium ne mframa afoforo (te sɛ methane, nitrogen, hydrogen, ne nea ɛkeka ho) a ɛwɔ nneɛma a wɔde yɛ nneɛma mu no bɛbow, nea ɛtwetwe nneɛma, ne nea ɛkeka ho bedi dwuma, na wɔanya helium a ɛho tew kɛse- denam akwan horow te sɛ nea wɔde di kan{3}}sa, nea wɔtetew mu, ɛho tew, ne nea wɔde yɛ nsu so.
Ɛtumi yɛ helium a ɛho tew a ɛkorɔn -a ɛsen kɛse, na ɛyɛ nnwinnade titiriw a wɔde ma mfiridwuma mu helium.
Adwumayɛ nnyinasosɛm
Yebetumi abɔ Helium’s Plant adwumayɛ kwan no mua sɛ anammɔn atitiriw asia: raw material gas compression → pre-treatment → primary mpaapaemu → deep purification → liquefaction (optional) → product output
Nneɛma a wɔde yɛ nneɛma a wɔde yɛ gas compression:Wɔnam compressor so mia mframa a wɔde yɛ nneɛma a helium wom (te sɛ abɔde mu mframa) no ma ɛyɛ nhyɛso pɔtee bi (mpɛn pii no 1.0-3.0 MPa), na ɛma tebea horow a ɛbɛma wɔatetew mu na wɔatew ho akyiri yi.
Ansa na-ayaresa no:Mframa a wɔde yɛ nneɛma a wɔahyɛ no den no hyɛn pre-treatment nhyehyɛe no mu de yi efĩ te sɛ nsu, carbon dioxide, hydrogen sulfide, ne hydrocarbons a emu yɛ duru (sɛnea ɛbɛyɛ a ɛrenka mpaapaemu nhyehyɛe a edi hɔ ne nnwinnade a ɛsɛe no).
Ntetewmu titiriw:Mframa a wɔadi kan ayɛ ho adwuma no hyɛn afiri titiriw a wɔde yiyi mu (te sɛ cryogenic mpaapaemu anaa adsorption tower). Ɛnam nsonsonoeɛ a ɛwɔ helium ne nneɛma titire foforɔ (te sɛ methane) ntam wɔ nsuo a ɛbobɔ anaa adsorption tumi mu a wɔde di dwuma so no, wɔtetew nneɛma a ɛnyɛ -helium no mu dodoɔ no ara na wɔyi firi hɔ, na wɔnya helium a wɔmfa nhyehyɛ mu a helium dodoɔ yɛ 50%-90%.
Ahotew a emu dɔ:Helium a wɔmfa nhyehyɛ mu no hyɛn ahotew nhyehyɛe a emu dɔ no mu. Ɛnam akwan te sɛ catalytic oxidation (sɛ wɔbɛyi hydrogen), adsorption (sɛ wɔbɛyi nitrogen, oxygen, ne nea ɛkeka ho), ne pressure swing adsorption so no, wɔyi efĩ nketenkete a ɛwɔ helium a wɔmfa nhyehyɛ mu no mu bio, na awieeɛ koraa no, wɔnya helium a ɛho tew a ɛkorɔn-a ɛho tew boro 99.999%.
Nsu a wɔde yɛ (nea wopɛ): .Sɛ ɛho hia sɛ wɔyɛ helium nsuo a, wɔma helium a ɛyɛ mframa a ɛho tew kɛseɛ -a ɛyɛ nwini kɔ nsuo a ɛyɛ hyew (bɛyɛ -268.9℃) so denam nsuo a wɔde yɛ nsuo nhyehyɛeɛ so, na wɔdan no helium nsuo de sie.
Nneɛma a wɔyɛ:Wobetumi afa compressor so amia helium a ɛwɔ mframa mu no tẽẽ akɔ nhyɛso a wɔhwehwɛ no so na wɔde akɔma wɔn a wɔde di dwuma no; wobetumi de helium a ɛyɛ nsu asie wɔ nsukorabea ahorow a wɔde cryogenic gu mu na wɔde akɔma wɔn a wɔde di dwuma no sɛ nsu, anaasɛ wɔde ayɛ helium a ɛyɛ mframa de adi dwuma bere a ɛho hia no.
Helium Afifide no mu Nneɛma Titiriw
Ultra-ahotew a ɛkorɔn
Ɛtumi yɛ helium a ɛyɛ pintinn a ɛho tew boro 99.999%, na ɛtumi du 99.9999% wɔ nhyehyeɛ soronko ase, na ɛdi ahiadeɛ a ɛfa mfuo a ɛyɛ pɛpɛɛpɛ a ɛkorɔn te sɛ semiconductors ne aerospace ho dwuma.
01
Nneɛma a wɔyɛ a ɛyɛ mmerɛw
Helium a efi nnwinnade biako mu ba no betumi afi cubic mita 1/dɔnhwerew kosi cubic mita 100,000/dɔnhwerew, a ɛfata ma nhwehwɛmu dan nketewa a wɔde di dwuma ne mfiridwuma mu helium a wɔde ma wɔ mmeae akɛse.
02
Gyinabea a egyina pintinn
Sɛ wofi ase na ɛyɛ adwuma pintinn a, ebetumi ayɛ helium bere tenten, na ɛyɛ adwuma a ɛtaa yɛ mfe 2-4 (a ɛhwehwɛ sɛ wosiesie no daa).
03
Nneɛma a wɔde yɛ nneɛma a wɔde di dwuma yiye
Bere a wɔreyi helium no, wobetumi asan anya nneɛma afoforo a mfaso wɔ so a ɛwɔ mframa a wɔde yɛ nneɛma mu (te sɛ abɔde mu mframa) na wɔde adi dwuma, na ama nneɛma a wɔde di dwuma nyinaa atu mpɔn.
04
Mfiase-up nhyehyɛe a ɛyɛ den
Esiane hia a ehia sɛ nhyehyɛe no yɛ nwini, adsorbent activation, ne akwan afoforo nti, bere a wɔde fi ase-fi ase no ware koraa, mpɛn pii no egye nnɔnhwerew 24-72 ansa na wɔadu gas a wɔyɛ no gyinapɛn ho (wobetumi atew nnwinnade nketewa so akodu nnɔnhwerew 12-24).
05
Mfaso a ɛwɔ yɛn adwumakuw no nneɛma so
Mfiridwuma mu nneɛma foforo a wɔyɛ ne akansi titiriw a ɛwɔ hɔ nnɛ. Mfiridwuma mu nhyehyɛe a wɔayɛ no yiye hwɛ hu sɛ nneɛma no yɛ adwuma yiye na wotumi de ho to so, bere a edi adetɔfo ahiade nso ho dwuma pɛpɛɛpɛ. Yɛn adwumakuw no wɔ kuw bi a wɔyɛ mfiridwumayɛfo mpanyimfo a wofi ɔman no mu ne amannɔne nnwuma akɛse mu wɔ adwuma no mu. Esiane sɛ wɔanya bɛboro mfeɛ aduonu nnum osuahu wɔ Helium Plant adwuma mu nti, wonim ɔman no mu ne amanaman ntam gyinapɛn ne nkyerɛkyerɛmu ahodoɔ yie, a GB, ASME, API, DIN, ne EN ka ho. Wɔn suahu ne wɔn nimdeɛ ma mfiridwuma mu mmoa a ɛyɛ den ma adwuma no nkɔso. Wɔ nhyehyɛe no mu no, adetɔfo ahwehwɛde pɔtee na ɛkyerɛ yɛn kwan na yedi nnwuma gyinapɛn ahorow a ɛfa ho so pɛpɛɛpɛ. Yegyina eyi so de ano aduru a wɔayɛ no sɛnea wɔpɛ ma sɛnea ɛbɛyɛ a yebedi adetɔfo ahorow ahiade ahorow ho dwuma koraa. Yɛmfa nhyehyɛe nsusuwso biako-kɛse-fata-ne nyinaa nni dwuma; mmom no, yɛyɛ nhyehyɛe a wɔayɛ no yiye ma ankorankoro adwuma biara. Ɛnam -nkitahodi a emu dɔ a yɛne adetɔfo di so no, yɛte wɔn ahiade atitiriw ne akwanhwɛ a ebetumi aba no ase yiye, na awiei koraa no yenya nea efi mu ba a ɛboro nea ɔde di dwuma no akwanhwɛ so.
Wɔ nnwuma ahorow no kyinhyia sohwɛ a edi mũ mu no, yɛn adwumakuw no di ISO9001 Quality Management System ahwehwɛde ahorow so pɛpɛɛpɛ, a ɛfa nkitahodi atitiriw nyinaa ho fi adwuma no nhyehyɛe so kosi nea etwa to a wɔde bɛma so. Wɔ nhyehyeɛ fã no mu no, nhyehyeɛ dwumadibea no siesie mfonini ne mfiridwuma nhyehyɛeɛ sɛdeɛ nsɛm a ɛfa ho teɛ. Afei mfiridwumayɛfoɔ mpaninfoɔ anaa adwumayɛfoɔ akuo nam cross-nhwehwɛmu, akontabuo mu validation, ne akwan foforɔ so yɛ nhyehyɛɛ no mu nokwaredi de hwɛ sɛ nhyehyɛɛ no mu aba no yɛ pɛpɛɛpɛ. Bere a wɔrehwehwɛ nneɛma a ɛba no mu no, dwumadibea a ɛhwɛ nneɛma a ɛyɛ papa so no yɛ nneɛma a wɔde yɛ nneɛma, nneɛma a wɔatɔ, ne nneɛma a wɔde kɔ amannɔne no ho adansedi mu katee ma ɛne mfiridwuma mu nsɛm a wɔde asi hɔ no hyia, na ɛhwɛ nneɛma a ɛyɛ papa so fi fibea. Wɔ dwumadie mfiridwuma a wɔde di dwuma mu no, optimized standard operating procedures (SOPs) ma dwumadie anammɔn, nsɛntitiriw, ne parameter ahwehwɛdeɛ mu da hɔ. Wɔsan nso yɛ nhyehyɛe mu nteɛso nhwehwɛmu de hwɛ sɛ wɔde ahwehwɛde ahorow nyinaa bedi dwuma yiye. Wɔ core welding quality control, wɔfa akwan horow pii a wɔfa so hwɛ nneɛma, a welder ahwehwɛde nhwehwɛmu, welding nhyehyɛe ahwehwɛde, ankasa-bere hwɛ nhyehyɛe parameters, non-destructive sɔhwɛ (te sɛ ultrasonic sɔhwɛ, radiographic sɔhwɛ, penetrant sɔhwɛ, ne magnetic particle sɔhwɛ), ne aniwa nhwehwɛmu a edi mũ, de hwɛ yiye koraa sɛ welding su. Wɔ nhyɛsoɔ sɔhwɛ fã no mu no, wɔde adwumayɛfoɔ nnwinnadeɛ a wɔahyɛ no den di dwuma de hwɛ sɛ nhyɛsoɔ-a ɛwɔ nneɛma ne nhyehyɛeɛ a ɛwɔ mu no yɛ nokware sɛdeɛ ɔman no gyinapɛn a ɛfa ho ne adetɔfoɔ ahwehwɛdeɛ pɔtee teɛ pɛpɛɛpɛ, hwɛ sɛ wɔn nhyehyɛɛ ahoɔden ne wɔn tightness hyia gyinapɛn a wɔtumi de ho to so. Saa nhyehyeɛ ne nkyerɛwee nhyehyɛeɛ yi fa adwuma no asetena nyinaa mu na ɛfa adwumayɛfoɔ nnwuma ahodoɔ pii ho, ɛne dwumadie kwan no, asiane-adwene a egyina asiane so, ne nkɔsoɔ a ɛkɔ so ho adwene a ISO9001 kamfo kyerɛ no hyia yie. Ɛhwɛ ma nnwuma kɔ so yiye, botae ahorow a ɛyɛ papa no bedi nkonim, na wɔde nokwaredi adi bɔhyɛ ahorow a wɔde ama adetɔfo nyinaa ho dwuma.
Yɛbu nneɛma a wɔyɛ no yie sɛ adwumakuo no nkwa ne nkɔsoɔ tweatiboɔ, na yɛbata " sintɔ biara" ho bere nyinaa sɛ botaeɛ titire a yɛde bɛma nnwinnadeɛ biara. Efi adwuma no mfiase no, mfiri biara di adwumayɛfo mfiridwuma nhyehyɛe nhyehyɛe ne adwuma no sohwɛ nhyehyɛe a ɛnyɛ den akyi pɛpɛɛpɛ. Wɔ R&D fã no mu no, wɔyɛ nhyehyɛe no mu nokwaredi a emu yɛ den ne iterative optimization mpɛn pii. Wɔ adeyɛ fã no mu no, wɔde nhyehyɛe a edi mũ-adeyɛ pɛpɛɛpɛ su nhwehwɛmu ne ne sohwɛ di dwuma de hwɛ hu sɛ ex-factory qualification rate no kɔ so yɛ 100% daa, a ɛkyerɛ ahotoso wɔ biribiara mu. Yegye di yiye sɛ adetɔfo biara ahiade yɛ soronko. Enti, bere nyinaa wɔyɛ nneɛma nhyehyɛe ma ɛne wo dwumadie tebea pɔtee ne ahwehwɛdeɛ a woayɛ ama wo ankasa, sene sɛ wode nhyehyɛeɛ a ɛyɛ gyinapɛn bedi dwuma kɛkɛ. Saa ahofama a yɛde ma wɔ nneɛma pa ne ntease a emu dɔ a ɛfa adetɔfo ahiade ho yi ne fapem a ɛyɛ den a ɛbɛma yɛanya ahotoso kɛse wɔ gua so.
Ɔsom ho mmuaeɛ a ɛyɛ ntɛm na ɛyɛ adwuma yie ne awerɛhyɛmu titire a wɔde bɛboa adetɔfoɔ nnwuma a ɛkɔ so na ɛyɛ den. Sɛ wode ɔsom abisadeɛ kɔma wie a, yɛbɛma adwumayɛfoɔ dwumadie mmuaeɛ afiri bi ayɛ adwuma ntɛm ara. Yɛn mfiridwuma ho abenfoɔ de akwankyerɛ a ɛdi kan a emu da hɔ, a wɔtumi yɛ ho adwuma ma wɔ nnɔnhwereɛ 12 akyi a wɔanya wo som abisadeɛ-sɛ́ ɛnam telefon, imel, anaa ɔkwan a wopɛ so. Wɔ -site mmoa ahiadeɛ ho no, wɔwie engineer dwumadie ne akwantuo nhyehyɛeɛ wɔ nnɔnhwereɛ aduonu nnan akyi a wɔasi so dua. Yɛde dwumadie a wɔde kɔma nhyehyɛeɛ a ɛyɛ adwuma yie na ɛyɛ adwuma bom asi hɔ, a ɛkɔ so yɛ nneɛma nhyehyɛeɛ ne mmuaeɛ nhyehyɛeɛ a ɛyɛ papa. Sɛ wowɔ ahiadeɛ a ɛfa afotuo ho anaasɛ wuhyia nsiesie tebea a egye ntɛmpɛ a, yɛbɛtumi ayɛ ho biribi na yɛahyɛ ɔhaw-ano aduru ho nkuran wɔ ɔkwan a ɛyɛ ntɛm so, abɔ mmɔden sɛ yɛbɛtew bere a yɛde twɛn so, asiesie nsɛm ahodoɔ yie, na yɛama w’adwuma no ayɛ adwuma yie.
Ahotoso a ɛda nsow a ɛwɔ yɛn nneɛma mu no anya ahotoso kɛse afi nnwumakuw a wɔde toto nneɛma so wɔ nnwuma ahorow mu wɔ wiase nyinaa, a gua so a ɛwɔ hɔ no kata ahyehyɛde ahorow pii a wɔagye din wɔ fie ne amannɔne so. Wɔ ahunmu adwuma mu no, yɛde mmoa titiriw ma SpaceX; wɔ aduruyɛ mfiridwuma mu no, yɛyɛ Siemens Healthineers yɔnko a wotumi de ho to yɛn so; nea ɛka ho no, mfiridwuma akɛse te sɛ TSMC ne Rosatom nso paw yɛn nneɛma sɛ wɔn nneɛma a wɔde ma a ɛkorɔn-a ɛyɛ papa no fã titiriw.
Sɛnea ɛbɛyɛ a yebedi adwumayɛ apɛde ne sikasɛm ho akwan a adetɔfo ahorow de di dwuma ho dwuma no, yɛde biakoyɛ ho nhyehyɛe a ɛyɛ mmerɛw ma: wubetumi apaw sɛ wobɛtɔ helium adwumayɛbea a wɔayɛ no sɛnea wopɛ tẽẽ, anaasɛ wobɛfa agyapade kɛse-hann wɔ-beae gas a wɔde ma ho nhyehyɛe-baabi a yɛde sika hyɛ mfiri no mu, na nea ehia ara ne sɛ wusiesie akontaabu a egyina gas a wode di dwuma ankasa so. Akwan abien no nyinaa botae ne sɛ ɛbɛma woanya sika a wode bɛto mu a ɛfata w’ahiade a mfaso wɔ so yiye.
Tags a ɛyɛ hyew .: helium adwumayɛbea, China helium adwumayɛbea a wɔyɛ, wɔn a wɔde ma, adwumayɛbea