Mawu Oyamba
* Zosefera za Porous Metal
Zosefera zitsulo za porousndi gawo lofunikira munjira zambiri zamafakitale, zomwe zimayamikiridwa chifukwa cha kuthekera kwawo
osiyana particles, kusamalira kuyenda, ndi kusamalira kwambiri chilengedwe. Wopangidwa kuchokera ku zitsulo ufa sintered
pamodzi kuti apange mawonekedwe a porous kwambiri, zoseferazi zimakhala zamtengo wapatali chifukwa cha kulimba, kusinthika, ndi
kuthekera kokwanira kusefera. Amagwiritsidwa ntchito m'mafakitale onse monga mankhwala, mankhwala opangira mankhwala,
kupanga zakudya ndi zakumwa, mafuta ndi gasi, ndi zina zambiri, kuonetsetsa kuti zida ndi njira zikuyenda bwino komanso moyenera.
* Yang'anani pa Hastelloy vs Stainless Steel
Zina mwazinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito popangaporous zitsulo zosefera, Hastelloyndi Stainless Steel ndi awiri mwa
Zosankha zomwe zimasankhidwa kwambiri chifukwa cha mawonekedwe awo apadera. Hastelloy, aloyi wopangidwa ndi faifi tambala, amadziwika chifukwa chake
kukana kwamphamvu kwa dzimbiri ndikuchita bwino pakutentha kwambiri. Kumbali ina, Stainless Steel,
makamaka 316L, imapereka njira yotsika mtengo komanso yosunthika yolimbana ndi dzimbiri,
kupangitsa kuti ikhale yopitira kuzinthu zambiri zamafakitale.
*Cholinga
Blog iyi ikufuna kuthandiza makasitomala kudziwa kuti ndi zinthu ziti—Hastelloy kapena Stainless Steel—zoyenerana ndi zosefera zawo.
Pomvetsetsa zamtundu uliwonse ndi momwe amachitira bwino, makasitomala adzakhala okonzeka bwino
kupanga chisankho chodziwitsidwa chomwe chimatsimikizira kugwira ntchito kwa nthawi yayitali komanso kutsika mtengo muzofunsira zawo zenizeni.
2. Kumvetsetsa Zida
1. Mofulumira
Hastelloy ndi banja la aloyi opangidwa ndi faifi tambala omwe amadziwika chifukwa cha kukana kwa dzimbiri komanso kutentha kwambiri.
Nthawi zambiri amagwiritsidwa ntchito m'malo ovuta pomwe zida zina zitha kulephera.
Mapangidwe ndi mawonekedwe:
*Chomwe chimapangidwa ndi faifi tambala, molybdenum, ndi chitsulo.
*Muli zinthu zina zosiyanasiyana monga chromium, tungsten, ndi cobalt kuti zigwirizane ndi zinthu zina.
* Amadziwika chifukwa chokana kwambiri ma oxidation, pitting, ndi corrosion.
Katundu wofunikira:
*Corrosion resistance:
Imalimbana ndi madera osiyanasiyana owononga, kuphatikiza ma acid, alkalis, ndi mchere.
*Kutentha kwambiri:
Ikhoza kupirira kutentha kwambiri popanda kutaya makina ake kapena corroding.
* Mphamvu zabwino zamakina:
Amapereka mphamvu yabwino yolimbikira, ductility, ndi kukana kutopa.
Mapulogalamu otchuka:
*Kukonza Chemical:
Amagwiritsidwa ntchito pazida zosamalira mankhwala owononga, monga sulfuric acid ndi hydrochloric acid.
*Madera apanyanja:
Zabwino pazigawo zomwe zimakumana ndi madzi am'nyanja, monga zosinthira kutentha ndi mapaipi.
* Makampani opanga mapepala ndi mapepala:
Amagwiritsidwa ntchito pazida zomwe zimakumana ndi zakumwa zoziziritsa kukhosi.
* Petrochemical industry:
Amagwiritsidwa ntchito poyenga chifukwa cha kukana kwake ndi mankhwala okhala ndi sulfure.
2. Chitsulo chosapanga dzimbiri
Chitsulo chosapanga dzimbiri ndi banja la aloyi opangidwa ndi chitsulo omwe amadziwika chifukwa chokana dzimbiri komanso makina abwino.
Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kusinthasintha kwawo komanso kukhazikika.
Mapangidwe ndi mawonekedwe:
*Chomwe chimapangidwa ndi chitsulo ndi chromium.
*Kuphatikizika kwa zinthu zina monga faifi tambala, molybdenum, ndi kaboni kungasinthe zinthu zake.
* 316L chitsulo chosapanga dzimbiri ndi giredi wamba yomwe imadziwika chifukwa cha kukana kwake kutsekera ndi kuwonongeka kwa ming'alu, makamaka m'malo okhala ndi chloride.
Katundu wofunikira:
*Corrosion resistance:
Imalimbana ndi dzimbiri ndi dzimbiri, zomwe zimapangitsa kuti ikhale yoyenera ntchito zakunja.
* Mphamvu zamakina:
Amapereka mphamvu yabwino yolimbikira, ductility, ndi kuuma.
*Yosavuta kuyeretsa ndi kukonza:
Imakhala ndi malo osalala komanso osagwirizana ndi madontho komanso kusinthika.
Mapulogalamu otchuka:
*Makampani azakudya ndi zakumwa:
Amagwiritsidwa ntchito pazida zomwe zimakumana ndi chakudya ndi zakumwa, monga masinki, ma countertops, ndi ziwiya.
* Makampani opanga mankhwala:
Amagwiritsidwa ntchito pazida zopangira ndi matanki osungira chifukwa chaukhondo.
* Ntchito Zomanga:
Amagwiritsidwa ntchito popangira zida zomangira, monga zomangira, njanji, ndi zida zomangira.
*Zipangizo zachipatala:
Amagwiritsidwa ntchito mu zida zopangira opaleshoni, implants, ndi zida zina zamankhwala.
Mwachidule, pamene Hastelloy ndi zitsulo zosapanga dzimbiri zimapereka kukana kwa dzimbiri, Hastelloy ndiyoyenera kwambiri madera owopsa chifukwa cha kuchuluka kwake kwa faifi tambala komanso kutentha kwambiri. Chitsulo chosapanga dzimbiri, makamaka 316L, ndi zinthu zosunthika zokhala ndi kukana kwa dzimbiri komanso zida zamakina, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito zosiyanasiyana.
3. Hastelloy vs Stainless Steel
| Mbali | Hastelloy | Chitsulo chosapanga dzimbiri (316L) |
|---|---|---|
| Base Metal | Nickel | Chitsulo |
| Zinthu Zoyambira za Alloying | Molybdenum, chromium, chitsulo | Chromium, faifi tambala, molybdenum |
| Kukaniza kwa Corrosion | Zabwino kwambiri polimbana ndi madera osiyanasiyana owononga, kuphatikiza ma acid, alkalis, ndi mchere | Zabwino mpaka zabwino kwambiri, makamaka m'malo okhala ndi chloride |
| Kutentha Kwambiri Magwiridwe | Wapamwamba, amatha kupirira kutentha kwambiri popanda kutaya makina | Zabwino, koma osati zokwera ngati Hastelloy |
| Mphamvu zamakina | Zabwino kwambiri | Zabwino |
| Mtengo | Nthawi zambiri apamwamba kuposa zitsulo zosapanga dzimbiri | Pansi kuposa Hastelloy |
| Mapulogalamu | Kukonzekera kwa Chemical, malo am'madzi, zamkati ndi makampani opanga mapepala, mafakitale a petrochemical | Makampani opanga zakudya ndi zakumwa, makampani opanga mankhwala, ntchito zomangamanga, zipangizo zamankhwala |
3. Kufananiza Magwiridwe
1.) Kukaniza kwa Corrosion
*Hastelloy:
Imadziwika chifukwa cha kukana kwa dzimbiri kwapadera m'malo osiyanasiyana, kuphatikiza acidic,
alkaline, ndi zinthu zokhala ndi chloride. Imalimbana kwambiri ndi ming'alu, kung'ambika, komanso kusweka kwa dzimbiri.
*Chitsulo chosapanga dzimbiri (316L):
Amapereka kukana kwa dzimbiri, makamaka m'malo okhala ndi chloride. Komabe,
kukana kwake kungakhale kochepa mumikhalidwe yaukali kwambiri kapena pamene akukumana ndi mitundu ina ya zidulo.
2.) Mapulogalamu omwe kukana kwa dzimbiri ndikofunikira:
*Kukonza Chemical:
Hastelloy nthawi zambiri amagwiritsidwa ntchito pazida zogwiritsira ntchito mankhwala owononga, monga sulfuric acid ndi hydrochloric acid, chifukwa cha kukana kwake kwambiri.
*Madera apanyanja:
Kukaniza bwino kwa Hastelloy kumadzi am'nyanja kumapangitsa kuti akhale abwino pazinthu monga zosinthira kutentha ndi mapaipi.
* Makampani opanga mapepala ndi mapepala:
Hastelloy amagwiritsidwa ntchito pazida zomwe zimakumana ndi zakumwa zoziziritsa kukhosi.
3.)Kulimbana ndi Kutentha
*Hastelloy:
Excels mu ntchito zotentha kwambiri, kusunga makina ake ndi kukana kwa dzimbiri pa kutentha kwakukulu.
Nthawi zambiri amagwiritsidwa ntchito m'malo omwe zitsulo zosapanga dzimbiri zingalephereke chifukwa cha okosijeni kapena kutaya mphamvu.
*Chitsulo chosapanga dzimbiri (316L):
Ngakhale kuti imatha kupirira kutentha kwapakati, ntchito yake ikhoza kutsika pa kutentha kwakukulu, makamaka m'malo oxidizing.
4.) Mikhalidwe yomwe Hastelloy amapambana:
* Kugwiritsa ntchito kutentha kwambiri:
Hastelloy amagwiritsidwa ntchito m'mafakitale monga zakuthambo, petrochemical, ndi kupanga magetsi,
kumene zigawo zake zimakhudzidwa ndi kutentha kwakukulu ndi malo ovuta.
5.) Mphamvu zamakina
*Hastelloy:
Amapereka zinthu zabwino zamakina, kuphatikiza kulimba kwamphamvu kwambiri, ductility, komanso kukana kutopa.
Ndizoyenera kugwiritsa ntchito zomwe zimafuna kukana kwa dzimbiri komanso kusasinthika kwadongosolo.
*Chitsulo chosapanga dzimbiri (316L):
Amapereka mawonekedwe abwino amakina, koma sangakhale amphamvu ngati Hastelloy pamapulogalamu ena.
Pamene muyenera kuika patsogolo zitsulo zosapanga dzimbiri:
*Kutsika mtengo m'malo osowa kwambiri:
Ngakhale kuti Hastelloy imapereka magwiridwe antchito apamwamba, imatha kukhala yokwera mtengo kuposa chitsulo chosapanga dzimbiri.
M'mapulogalamu omwe ali ndi zofunikira za dzimbiri komanso kutentha kwapang'onopang'ono,
chitsulo chosapanga dzimbiri chingakhale njira yotsika mtengo.
Powombetsa mkota,Hastelloy ndi chisankho chabwino kwambiri pamapulogalamu omwe amafunikira kukana kwa dzimbiri,
Kutentha kwambiri, komanso makina abwino kwambiri. Komabe, chitsulo chosapanga dzimbiri chikhoza kukhala chotheka
kusankha pamapulogalamu omwe ali ndi zofunikira zochepa komanso zotsika mtengo.
Kusankhidwa pakati pa Hastelloy ndi chitsulo chosapanga dzimbiri kumatengera zosowa zenizeni zakugwiritsa ntchito,
poganizira zinthu monga dzimbiri chilengedwe, ntchito kutentha, ndi chofunika makina katundu.
Nali tebulo lofotokozera mwachidule mfundo zazikuluzikulu kuchokera ku mayankho am'mbuyomu:
| Mbali | Hastelloy | Chitsulo chosapanga dzimbiri (316L) |
|---|---|---|
| Kukaniza kwa Corrosion | Zabwino kwambiri m'malo osiyanasiyana | Zabwino m'malo okhala ndi chloride, koma zitha kukhala zochepa m'malo ovuta kwambiri |
| Kulimbana ndi Kutentha | Wapamwamba pa kutentha kwakukulu | Zabwino pakatentha pang'ono, koma zimatha kutsika pakatentha kwambiri |
| Mphamvu zamakina | Zabwino kwambiri | Zabwino |
| Mapulogalamu | Kukonzekera kwa Chemical, malo am'madzi, zamkati ndi makampani opanga mapepala, mafakitale a petrochemical | Makampani opanga zakudya ndi zakumwa, makampani opanga mankhwala, ntchito zomangamanga, zipangizo zamankhwala |
| Mtengo | Nthawi zambiri apamwamba | Pansi |
3. Kuganizira za Mtengo
1.) Kuyerekeza Mtengo Wazinthu
*Hastelloy:
Nthawi zambiri okwera mtengo kuposa chitsulo chosapanga dzimbiri chifukwa chokhala ndi faifi tambala komanso
njira zopangira mwapadera.
*Chitsulo chosapanga dzimbiri (316L):
Amapereka njira yotsika mtengo poyerekeza ndi Hastelloy, makamaka pamapulogalamu
ndi zofunikira zochepa.
2.) Kulungamitsa Hastelloy Investment
* Kukhala ndi moyo wautali m'malo ovuta:
Ngakhale Hastelloy ikhoza kukhala ndi mtengo wapamwamba kwambiri, zakekukana kwamphamvu kwa dzimbiri komanso kutentha kwambiri
ntchito imatha kubweretsa ndalama zambiri kwanthawi yayitali pochepetsa kukonza, kukonza, ndizida m'malo.
*Mapulogalamu ofunikira:
M'mafakitale monga kukonza mankhwala, malo am'madzi, ndi petrochemical, komwe kulephera kwa zida kumatha
kukhala ndi zotulukapo zowopsa, kuyika ndalama ku Hastelloy kungakhale koyenera kuonetsetsa kudalirika ndi chitetezo.
3.) Maphunziro a Nkhani: Zosefera Zosapanga dzimbiri (316L).
*Njira zambiri zamafakitale:
Zosefera zachitsulo zosapanga dzimbiri 316L nthawi zambiri zimagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa chotsika mtengo.
moyenera kukana dzimbiri ndi mphamvu zamakina.
*Zitsanzo:
*Kukonza zakudya ndi zakumwa:
Zosefera za 316L zimagwiritsidwa ntchito pochotsa zonyansa ku zakumwa, kuwonetsetsa kuti zinthu zili bwino komanso chitetezo.
*Kupanga mankhwala:
Zosefera za 316L zimagwiritsidwa ntchito m'malo osabala kuti apewe kuipitsidwa ndikuwonetsetsa chiyero chazinthu.
*Kukonza Chemical:
Zosefera za 316L zitha kugwiritsidwa ntchito kuchotsa zinyalala pamitsinje, kuwongolera zinthu zabwino komanso kuchita bwino.
Pomaliza,pomwe Hastelloy amapereka magwiridwe antchito apamwamba komanso moyo wautali m'malo ovuta,
zitsulo zosapanga dzimbiri 316L zitha kukhala zotsika mtengo pazogwiritsa ntchito zambiri. Poganizira mosamala za
zofunika zenizeni za ntchito, kuphatikizapo kukana dzimbiri, ntchito kutentha, ndi
mphamvu zamakina, ndizotheka kusankha zinthu zoyenera kwambiri ndikukwaniritsa nthawi yayitali
kupulumutsa ndalama.
4. Malangizo Otengera Ntchito
Nthawi Yosankha Zosefera za Hastelloy
1.) Makampani omwe amapindula ndi katundu wapamwamba wa Hastelloy:
*Kukonza Chemical:
Zosefera za Hastelloy ndizoyenera kunyamula mankhwala owononga kwambiri, kuwonetsetsa kuti zinthu zili zoyera komanso moyo wautali wa zida.
*Mafuta ndi gasi:
Zosefera za Hastelloy zimagwiritsidwa ntchito poyenga kuchotsa zonyansa kuchokera ku ma hydrocarbons, kukonza zinthu
khalidwe ndi kuteteza zipangizo dzimbiri.
*Zida ndi pepala:
Zosefera za Hastelloy zimagwiritsidwa ntchito kuchotsa zonyansa kuchokera ku zakumwa zoledzeretsa, kuwonetsetsa kuti mapepala apangidwa bwino.
*Madera apanyanja:
Zosefera za Hastelloy zimagonjetsedwa ndi dzimbiri zamadzi am'nyanja, zomwe zimawapangitsa kukhala oyenera kugwiritsidwa ntchito m'mafakitale apanyanja.
2.) Mikhalidwe yomwe imafuna dzimbiri komanso kutentha kwambiri:
Zosefera za Hastelloy ndizosankha zomwe amakonda m'malo okhala ndi zovuta, monga:
*Njira zotentha kwambiri
* Zidulo zowononga ndi ma alkalis
* Malo okhala ndi chloride
Nthawi Yomwe Mungasankhire Zosefera Zosapanga dzimbiri
1.) mwachidule kukwanira kwa 316L chitsulo chosapanga dzimbiri:
Zosefera zachitsulo zosapanga dzimbiri 316L ndi chisankho chabwino pamapulogalamu omwe ali ndi malo osakwiya, kuphatikiza:
*Kukonza zakudya ndi zakumwa
*Kupanga mankhwala
* Ntchito zamakampani onse
Kugogomezera pakuchita bwino ndi kudalirika:
Zosefera zachitsulo zosapanga dzimbiri 316L zimapereka kukana kwa dzimbiri, mphamvu zamakina, komanso zotsika mtengo,
kuwapanga kukhala oyenera ntchito zambiri zamafakitale.
Powombetsa mkota,Zosefera za Hastelloy zimalimbikitsidwa kuti zigwiritsidwe ntchito zomwe zimafuna kukana kwapadera kwa dzimbiri,
kutentha kwapamwamba, ndi kupirira kwambiri. Zosefera zachitsulo zosapanga dzimbiri 316L ndizotsika mtengo
kusankha kwa mapulogalamu omwe ali ndi zofunikira zochepa komanso machitidwe ogwirira ntchito. Ndi mosamala
poganizira zosowa zenizeni za ntchitoyo, kuphatikiza chilengedwe cha dzimbiri, kutentha, ndi
ntchito yofunikira, zosefera zoyenera zitha kusankhidwa kuti zitsimikizire magwiridwe antchito abwino
ndi mtengo wanthawi yayitali.
5. Kusintha Njira Yanu Yosefera ndi HENGKO
Katswiri wa HENGKO pa Zosefera Zachitsulo Zosapanga dzimbiri
HENGKOndi wopanga wamkulu wazosefera zitsulo zosapanga dzimbiri za sintered, okhazikika mu kalasi ya 316L.
Nkhaniyi imapereka mphamvu yabwino kwambiri yolimbana ndi dzimbiri, mphamvu zamakina,
ndi zotsika mtengo, zomwe zimapangitsa kuti zikhale zoyenera pa ntchito zosiyanasiyana zamakampani.
Zosintha mwamakonda:
HENGKO imapereka makonda apamwamba kuti akwaniritse zofunikira zosefera, kuphatikiza:
*Porosity:
Kuwongolera porosity ya fyuluta kumalola kusefera kolondola kwa tinthu tating'onoting'ono tosiyanasiyana.
*Mawonekedwe ndi kukula kwake:
Zosefera zitha kupangidwa mosiyanasiyana komanso kukula kwake kuti zigwirizane ndi zida ndi ntchito zina.
* Chithandizo chapamtunda:
HENGKO amatha kugwiritsa ntchito mankhwala apamtunda kuti apititse patsogolo magwiridwe antchito a fyuluta, monga
electropolishing kuti ipititse patsogolo kukana kwa dzimbiri kapena zokutira za PTFE pazinthu zosanyowetsa.
Malangizo Pakusankha Zosefera Zoyenera
Akatswiri odziwa zambiri a HENGKO amatha kuthandiza makasitomala kudziwa zosefera zoyenera kwambiri kutengera zinthu monga:
*Zofunikira zosefera:Kukula ndi mtundu wa tinthu tosefedwa.
**Magwiritsidwe ntchito:Kutentha, kuthamanga, ndi malo owononga.
* Zofunikira pakuchita:Kuthamanga, kutsika kwamphamvu, komanso kusefera bwino.
* Zolinga zamtengo:Zopinga za bajeti ndi mtengo wanthawi yayitali.
Kuyitanira Kuti Muwone HENGKO
Paupangiri waukatswiri ndi mayankho azosefera, HENGKO imapempha makasitomala kuti akambirane ndi mainjiniya awo.
Pomvetsetsa zofunikira pakufunsira, HENGKO imatha kupereka malingaliro ogwirizana
ndikupereka zosefera zapamwamba zomwe zimakwaniritsa kapena kupitilira zomwe zikuyembekezeka.
6. Mapeto
Kusankha pakati pa Hastelloy ndi Stainless Steel kumabwera pazosowa za pulogalamu yanu.
Hastelloy imapambana m'malo ovuta kwambiri, yopereka dzimbiri komanso kutentha kwambiri, yabwino kwa mafakitale.
monga mankhwala processing. Pakadali pano, 316L Stainless Steel imapereka njira yotsika mtengo, yodalirika
zolimbitsa thupi pazakudya, zakumwa, ndi kugwiritsa ntchito mankhwala.
Pakuwongolera kwaukadaulo pakusankha zosefera zoyenera, HENGKO ikhoza kukuthandizani kuti muwonjezere magwiridwe antchito komanso
kusungitsa ndalama. Tumizani kwa ife paka@hengko.comkuti mukambirane njira zosefera zomwe zimagwirizana ndi zosowa zanu.
Titumizireni uthenga wanu:
Nthawi yotumiza: Aug-26-2024
