Ndi ntchito ziti zomwe zili bwino kwambiri pa coil yachitsulo chosapanga dzimbiri chozungulira cha 201?

• Chophimba chachitsulo chosapanga dzimbiri chozungulira cha 201 cold rolled chimakhala chabwino kwambiri pamene bajeti, mawonekedwe, ndi kapangidwe kake ndizofunika kwambiri kuposa kukana dzimbiri kwambiri.
• Kuzungulira kozizira kumathandiza kuwongolera makulidwe mwamphamvu komanso kukhala bwino kwa pamwamba, zomwe zimathandiza kuponda, kupindika, ndi kudula.
• Malo okhala ndi dzimbiri m'nyumba, omwe ndi otsika mpaka otsika kwambiri ndi omwe amapezeka kwambiri; kuwonekera movutikira m'madzi kapena m'mankhwala nthawi zambiri kumafuna 304, 316, kapena mtundu wina wokwezedwa.

Chophimba chachitsulo chosapanga dzimbiri cha 201 cold rolled ndi chisankho chabwino pakugwiritsa ntchito chophimba chachitsulo chosapanga dzimbiri chomwe chimafuna kulinganiza mtengo, mphamvu, ndi mtundu wa pamwamba. Chophimba ndi pepala lozungulira lozizira nthawi zambiri zimagwiritsidwa ntchito ngati kulekerera makulidwe, kusinthasintha kwa m'lifupi, komanso kumaliza kosalala kuli kofunikira, ndipo ndichifukwa chake 2B kapena zomaliza zina zolamulidwa nthawi zambiri zimayikidwa pamapanelo a zida, zida zokongoletsera, ndi zinthu zopangidwa. Pa ntchito yolondola yokhudzana ndi pepala ndi chojambula, kulamulira kozungulira nthawi zambiri kumatchulidwa motsutsana ndi miyezo mongaISO 9445-1, pomwe kusalala ndi kusinthasintha kwa zinthu nthawi zambiri zimatsimikiziridwa m'mafakitale pogwiritsa ntchito njira zowunikira mkati zomwe zimagwirizana ndi machitidwe amakampani. Kwa ogula poyerekeza magiredi, funso silili loti "chitsulo chosapanga dzimbiri chomwe chili chabwino kwambiri," koma "giredi yomwe ikugwirizana ndi chilengedwe chenicheni komanso njira yopangira."

Chifukwa chiyani coil yachitsulo chosapanga dzimbiri yozungulira 201 imagwirizana ndi ntchito za coil yachitsulo chosapanga dzimbiri yotsika mtengo

Chophimba chachitsulo chosapanga dzimbiri chozungulira cha 201 cold rolled chapangidwira mapulojekiti omwe amafunikira magwiridwe antchito achitsulo chosapanga dzimbiri popanda mtengo wokwera wa aloyi wa 304 kapena 316.

Kugwirizana kwakukulu ndi kosavuta: kuchuluka kwa nickel kochepa kumathandiza kuchepetsa mtengo wa zinthu, pomwe coil imaperekabe mphamvu yothandiza komanso mawonekedwe osapanga dzimbiri pazinthu zambiri zamkati komanso zowonekera pang'ono. Malinga ndi chidule cha mchere cha US Geological Survey cha nickel, nickel ndi chinthu chachikulu chomwe chimayambitsa mtengo m'njira zambiri zosapanga dzimbiri, kotero kuchepetsa kuwonekera kwa nickel kungakhudze kwambiri ndalama zogulira kuposa kuchuluka kwa ma coil ambiri. Ichi ndichifukwa chake 201 nthawi zambiri imasankhidwa pamapulogalamu omwe ma tonnage pachaka amakhala okwera ndipo chomaliza sichimawonetsedwa ndi mchere wopitilira, ma acid amphamvu, kapena madzi okhazikika.

Kwa magulu ogula zinthu, ubwino weniweni si mtengo wa chinthu chimodzi chokha. Ndi kuthekera kosunga mawonekedwe abwino komanso okhazikika pamene akuchepetsa ndalama zonse zomwe zimagwiritsidwa ntchito podula, kuponda, ndi kusonkhanitsa.

Buku lothandiza:Ziwerengero ndi Zambiri za USGS Nickel.

Ma coil abwino kwambiri achitsulo chosapanga dzimbiri opangira zinthu zozungulira zozizira 201

Magwiritsidwe abwino kwambiri a 201 coil yachitsulo chosapanga dzimbiri yozungulira ndi omwe amaphatikiza mawonekedwe apakati, mawonekedwe okongola, komanso kukhudzidwa ndi dzimbiri.

Mu kugula kwenikweni, zikutanthauza kuti zinthuzo zimakhala zolimba kwambiri mkati kapena m'malo otetezedwa pang'ono, makamaka komwe gawolo lidzapindidwa, kukokedwa, kusindikizidwa, kapena kudulidwa lisanapangidwe komaliza. Ndiloyeneranso kupanga zinthu zambiri komwe kubwerezabwereza ndikofunikira kwambiri kuposa kukana dzimbiri kwapamwamba.

Zipangizo zogwirira ntchito, ma drawer fronts, ndi zinthu zina za m'mbali mwa khitchini ndi zitsanzo zodziwika bwino chifukwa ogula amaona pamwamba poyamba, osati banja la alloy. Zokongoletsa zokongoletsera ndi zophimba zooneka bwino zimapindulanso ndi kumaliza kosalala komwe kumagwirizanitsidwa ndi kuzizira. Ngati gawolo likufunika kukonzedwa pambuyo pake, monga kukongoletsa kapena kujambula pang'ono, kufanana kwa makulidwe a coil kumakhala phindu lothandiza popanga.

Komwe coil yachitsulo chosapanga dzimbiri yozungulira 201 si chisankho chabwino kwambiri

Chophimba chachitsulo chosapanga dzimbiri cha 201 cold rolled si yankho lolondola pa chilichonse chogwiritsa ntchito chophimba chachitsulo chosapanga dzimbiri, makamaka pamene chiopsezo cha dzimbiri chili chachikulu.

Ngati malo ogwirira ntchito akuphatikizapo ma chloride, spray ya m'madzi, zotsukira za acidic, kapena condensation yosalekeza, 304 kapena 316 nthawi zambiri ndiye chisankho chotetezeka. Kukana dzimbiri kwa chitsulo chosapanga dzimbiri kumadalira momwe zinthu zilili, ndipo chilengedwe nthawi zambiri chimakhala chofunikira kuposa kufotokozera kwa kabukhu. Mwachitsanzo, gawo lofanana ndi mawonekedwe likhoza kugwira ntchito mosiyana kwambiri mu chipangizo chamkati poyerekeza ndi malo ozungulira gombe.

Malangizo a ASTM ndi othandiza apa chifukwa ogula nthawi zambiri amayerekezera magiredi kudzera muzoyembekezera za mankhwala ndi makina. Banja la chitsulo chosapanga dzimbiri la austenitic limakhudzidwa kwambiri ndi zinthu monga:ASTM A240/A240M, yomwe ndi imodzi mwa njira zodziwika bwino zogwiritsira ntchito mbale, pepala, ndi mzere zomwe zimagwiritsidwa ntchito popanikizira ndi kugwiritsa ntchito zinthu zambiri. Kwa ogula, mfundo yoti mutenge ndi yosavuta: kusankha magiredi kuyenera kutengera momwe zinthu zilili, osati mtengo wokha.

Kuti muyerekezere mkati mwa mabanja a zinthu, ogula nthawi zambiri amawunikanso mawonekedwe a coil asanasankhe giredi.zitsulo zosapanga dzimbiri, kenako chepetsani chisankhocho kutikoyilo yachitsulo chosapanga dzimbiri chozizirapamene khalidwe la pamwamba ndi kulekerera kwake ndizofunika kwambiri. Ngati pulogalamuyo ikufuna kuwongolera m'lifupi molimbika mutasintha,zitsulo zosapanga dzimbiriNthawi zambiri ndi sitepe yotsatira. Kwa ogula omwe akufuna chithandizo chapadera ndi chithandizo chosinthira,koyilo yachitsulo chosapanga dzimbiriTsamba ndiye poyambira kofunikira kwambiri.

Momwe kuzizira kozungulira kumasinthira magwiridwe antchito mu ntchito zosapanga dzimbiri zachitsulo chosapanga dzimbiri

Kugubuduza kozizira kumawonjezera kusinthasintha, kutsiriza, komanso kuthekera kogwirira ntchito pang'onopang'ono kuposa momwe kumasinthira nkhani yotsatsa.

Poyerekeza ndi zinthu zotenthedwa, coil yozungulira yozizira nthawi zambiri imakondedwa pamene gawolo lidzasindikizidwa, kupindika, kapena kudulidwa m'lifupi mopapatiza ndipo zotsatira zake zitha kubwerezedwanso. Njirayi imachepetsa makulidwe ndikuyeretsa pamwamba, zomwe ndizofunikira pazinthu zowoneka bwino komanso zopangidwa molondola. Pakupanga kogwira ntchito, izi zitha kuchepetsa kusintha kwa makonzedwe, kuchepetsa kukonzanso, ndikuwonjezera kukhazikika kwa chakudya m'mizere yosindikizira.

Kuzungulira kozizira sikupangitsa kuti dzimbiri likhale lochepa kukhala chogwirira chamadzi, koma kumapangitsa kuti chogwiriracho chikhale chosavuta kuchiphatikiza popanga zinthu zobwerezabwereza. Kusiyana kumeneku ndikofunikira kwambiri pakugwiritsa ntchito komwe njira yosinthira ndi yofunika kwambiri monga momwe zinthu zimakhalira kumapeto kwa chinthucho.

Pofuna kutsimikizira magawo a kusintha kwa coil-to-strip, ogula ambiri amaphatikizanso macheke amkati ndi machitidwe odziwika padziko lonse lapansi a metrology. NIST Digital Library of Mathematical Functions si muyezo wopanga, koma NIST ikadali malo odalirika ofotokozera metrology, ndipo magulu opanga nthawi zambiri amagwiritsa ntchito zofalitsa za NIST ndi zida zoyezera kuti asunge machitidwe owunikira mosamala. Wogula wothandiza ayenera kufunsa njira zowunikira, osati kungolengeza giredi.

Buku lothandizira:NIST.

Ndi mafakitale ati omwe amagwiritsa ntchito coil yachitsulo chosapanga dzimbiri chozungulira 201 nthawi zambiri

Makampani omwe amagwiritsa ntchito coil yachitsulo chosapanga dzimbiri ya 201 cold rolled nthawi zambiri ndi omwe amafunikira zida zachitsulo zooneka pamtengo wowongoka.

Kupanga zida zamagetsi ndikofunikira kwambiri chifukwa mapanelo amkati ndi akunja amafunika mawonekedwe ndi kulimba, koma nthawi zonse sizikhala ndi kukana dzimbiri kwa 316. Katundu wogula, mashelufu, zida za mipando, ndi zotchingira zopepuka zamafakitale zimagwiritsanso ntchito 201 pamene chilengedwe sichili champhamvu. M'magawo awa, chisankho chogula nthawi zambiri chimapangidwa ndi mafunso atatu: Kodi gawolo lidzawoneka? Kodi lidzapangidwa? Kodi lidzakumana ndi malo ovuta?

Mu ntchito zoyendera magalimoto pafupi ndi galimoto, 201 ikhoza kuwoneka ngati zinthu zokongoletsera kapena zotetezedwa mkati, koma nthawi zambiri sizimawoneka ngati zili m'malo owonongeka kwambiri akunja. Pakukongoletsa kwa zomangamanga, zinthuzo zimatha kugwira ntchito bwino ngati cholinga cha kapangidwe kake ndi chofanana ndi mawonekedwe ndipo kuyika kwake kumatetezedwa ku chinyezi chopitirira.

• Zipangizo: mapanelo, zokongoletsera, zothandizira mkati, ndi zophimba zokongoletsa
• Mipando ndi zipangizo zina: zipangizo za makabati, mipiringidzo yokongoletsera, ndi zinthu zina za m'mphepete
• Zinthu zogulira: zitseko, zipolopolo zoteteza, ndi ziwalo zooneka
• Zipangizo zopepuka zamafakitale: zophimba, mabulaketi, ndi zotchingira m'malo ouma
• Kugawa ndi kupanga: ma coil odulidwa ndi mizere yopapatiza yokonzedwanso kachiwiri

Ngati wogula akufunika kusinthasintha kwakukulu kwa zinthu zomwe zili m'masitolo osiyanasiyana, masamba azinthu mongamapepala achitsulo chosapanga dzimbirindimbale zachitsulo zosapanga dzimbiriThandizani kuyerekeza mitundu musanasankhe kusintha kwa coil. Izi ndizothandiza makamaka pamene polojekiti ingasunthike kuchoka pa coil kupita pa pepala panthawi yopanga.

Kumaliza pamwamba, kuuma, ndi kusankha kodulira kwa coil yachitsulo chosapanga dzimbiri chozungulira 201

Kumaliza pamwamba ndi kuuma kwa chinthu nthawi zambiri zimakhala zofunika kwambiri kuposa momwe ogula amayembekezera.

Kumaliza kwa 2B ndi chinthu chofala kwambiri pazigawo zogwira ntchito komanso zooneka chifukwa chimapereka malo olamulidwa, owunikira pang'ono oyenera kupanga komanso kugwiritsa ntchito zinthu zambiri zomwe ogula amagwiritsa ntchito. Kumaliza kwa BA kumakhala kokongoletsa komanso koyera, pomwe mawonekedwe ake osawoneka bwino kapena opangidwa mwapadera amatha kuchepetsa kuwala kapena kubisa zizindikiro zogwirira ntchito. Mkhalidwe wa kuuma umafunikanso: zinthu zofewa ndizosavuta kujambula ndikupindika, pomwe zinthu zolimba zimatha kuthandizira bwino zofunikira zamphamvu zitapangidwa.

Pokonza ma coil, kudula kumasintha ma coil akuluakulu kukhala m'lifupi mopapatiza kuti azipaka, kupanga ma roll, kukulunga, kapena kusonkhanitsa. Gawo losinthira silili lokongola; ndi lomwe limalola mafakitale kusunga kugwiritsa ntchito mizere kukhala yayitali komanso kotsika. Kudula kolondola kumakhala kofunika kwambiri pa zamagetsi, zida zazing'ono, ndi mizere yopangira mosalekeza.

Kwa ogula omwe akufuna katundu wokonzeka kusinthidwa, zimathandizanso kuwonanso masamba ogwiritsira ntchito a wogulitsa.kudula koyilo yachitsulo chosapanga dzimbiritsamba ndi lofunika kwambiri pamene mzere wotsatira ukufuna m'lifupi mwamakonda, pomwe wokulirapozaTsambali limathandiza magulu ogula zinthu kumvetsetsa kuthekera kosintha zinthu ndi chithandizo cha unyolo woperekera zinthu.

Mndandanda wosankha wa mapulojekiti achitsulo chosapanga dzimbiri omwe amawononga ndalama zambiri

Chokokera chachitsulo chosapanga dzimbiri chozungulira cha 201 cholondola chimasankhidwa malinga ndi chilengedwe, njira yopangira, ndi cholinga chapamwamba.

Musanagule, ogula ayenera kutsimikizira momwe ntchitoyo ilili, momwe akuyembekezera kuwonekera komaliza, ndi njira zina zochizira. Choyikira chotsika mtengo chomwe chimalephera kupanga kapena kuwononga sichikhala chotsika mtengo kwenikweni.

1. Tsimikizirani kuchuluka kwa kukhudzana ndi zinthu: kouma mkati, chinyezi chokhazikika, kapena malo okhala ndi chlorine yambiri.
2. Fotokozani njira yopangira: kuponda, kupindika, kupanga mipukutu, kudula, kapena kuwotcherera.
3. Tchulani mapeto: 2B, BA, matte, kapena kapangidwe kake.
4. Konzani zofunikira pa kukula kwake: kulekerera makulidwe, kulekerera m'lifupi, ndi kusalala.
5. Yang'anani momwe mkwiyo ulili: wofewa, theka-wolimba, kapena wolimba.
6. Funsani zikalata zoyesera: kapangidwe ka mankhwala, mawonekedwe a makina, ndi zolemba zowunikira.

Kwa magulu a uinjiniya, mfundo yothandiza kwambiri yogulira ndi yomwe imagwirizanitsa mtundu wa chinthucho ndi njira yeniyeniyo. Mwachitsanzo, gulu lokongoletsera lamkati lingathe kutsimikizira 201 ndi kumaliza kwa 2B ndi m'lifupi mwake, pomwe malo otchingira m'mphepete mwa nyanja ayenera kusunthira ku mtundu wokwera wokana dzimbiri ngakhale mtengo wa zinthuzo utakwera.

Kuyerekeza koyenera kwa coil yachitsulo chosapanga dzimbiri chozungulira 201

Chisankho champhamvu kwambiri chogula chimachokera ku kuyerekeza kukwanira kwa moyo wonse, osati mtengo wa chinthu chimodzi chokha.

Magulu ambiri ogula amayamba ndi mtengo wa coil, koma muyeso wabwino ndi mtengo wonse atapanga, kudula, kukonzanso, ndi chiopsezo cha kulephera kwa munda. M'mapulogalamu omwe ali ndi kuchuluka kwakukulu pachaka, ngakhale phindu laling'ono m'lifupi ndi phindu lingakhale lofunika kwambiri kuposa kuchotsera pang'ono kwa zinthu zopangira. Pachifukwa ichi, ogula ayenera kufunsa ogulitsa kuti awapatse kulemera kwa coil, kuthekera kodulira, njira yowunikira, ndi njira zopakira monga kulumikiza pakati kapena filimu yoteteza.

Kupaka ndi kusamalira sizinthu zazing'ono. Ngati chokokera chowoneka chikukanda panthawi yonyamula, chinthu chomalizidwacho chingachepetsedwe ngakhale aloyiyo ili yolondola. Ichi ndichifukwa chake ogulitsa nthawi zambiri amapereka chithandizo chopangidwa mwamakonda pakuyika ndi kusintha ngati gawo la ntchito yotumizira.

Ngati njira yanu yogulira zinthu imadalira kukambirana mwachindunji,kulumikizanaTsamba ndi sitepe yoyenera pambuyo polemba giredi ndi mawonekedwe a mndandanda wa anthu omwe akufuna.

Mafunso Ofunsidwa Kawirikawiri Okhudza Chophimba Chosapanga Chitsulo ...

Kodi coil yachitsulo chosapanga dzimbiri yozungulira ya 201 cold rolled ndi yabwino kugwiritsidwa ntchito panja?

Itha kugwiritsidwa ntchito panja m'malo ofatsa kapena otetezedwa, koma si njira yoyamba yogwiritsira ntchito mvula yosalekeza, ma chloride, kapena kuwonetsedwa m'madzi. Kukana dzimbiri kwambiri nthawi zambiri kumakhala kotetezeka kuti igwiritsidwe ntchito kwa nthawi yayitali.

Kodi ubwino waukulu wa 201 kuposa 304 ndi wotani?

Ubwino waukulu ndi mtengo wotsika, makamaka pamsika womwe umagwirizana ndi nickel. Zimenezi zimapangitsa kuti 201 ikhale yokongola kwambiri pakugwiritsa ntchito ma coil achitsulo chosapanga dzimbiri omwe amagwirizana ndi mtengo wake pomwe kukhudzana ndi chilengedwe kumakhala kochepa.

Kodi cholembera chachitsulo chosapanga dzimbiri chozungulira cha 201 cold roll chingasindikizidwe mosavuta?

Inde, makamaka m'malo ofatsa komanso pamene kulekerera makulidwe kumayendetsedwa. Kuzungulira kozizira kumathandiza kubwerezabwereza kuponda ndi kupindika.

Kodi ndi mapeto ati omwe amapezeka kwambiri pa coil yozungulira yozizira ya 201?

2B ndi imodzi mwa njira zodziwika bwino chifukwa imalinganiza mawonekedwe, khalidwe la kupanga, ndi mtengo wake. BA kapena kapangidwe kake kamagwiritsidwa ntchito pamene mawonekedwe ake ndi ofunikira kwambiri.

Kodi 201 ndi maginito?

201 nthawi zambiri imakhala ndi mphamvu zochepa zamaginito poyerekeza ndi maginito a ferritic, koma kugwira ntchito mozizira kumatha kuwonjezera mphamvu zamaginito. Khalidwe lenileni limadalira mbiri ya kukonza.

Ndi zikalata ziti zomwe ndiyenera kufunsa ndikagula coil?

Funsani za kapangidwe ka mankhwala, zambiri za kapangidwe ka makina, satifiketi yoyesera mphero, kulekerera kwa mpata ngati kuli koyenera, ndi tsatanetsatane wa phukusi. Zikalata zimenezo zimathandiza kutsimikizira kuti zinthuzo zikugwirizana ndi ntchitoyo.

Kodi ndiyenera kusankha liti 316 m'malo mwake?

Sankhani 316 pamene kukana kwa chloride, kulimba kwa mankhwala, kapena kugwira ntchito kwa dzimbiri kwa nthawi yayitali ndikofunikira kwambiri kuposa mtengo wa zinthu zopangira. Izi zimachitika kawirikawiri m'malo okhala ndi madzi ambiri m'nyanja, mankhwala, komanso chinyezi chambiri.