Kunyumba
Chitsulo chosapanga dzimbiri
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chubu chosapanga dzimbiri cha chakudya komanso chodyera
kufotokoza1
kufotokoza
| Mafotokozedwe azinthu | φ 6 ~ 7621.0 ~ 40 mm. |
| Kugwiritsa ntchito mankhwala | Chitoliro chosapanga dzimbiri chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri mumafuta ndi petrochemical, kugwiritsa ntchito mafuta ndi gasi, boiler yamagetsi, kupanga magetsi, kupanga zombo ndi zina zofunika; |
| Makhalidwe a mankhwala | Product mankhwala zikuchokera, ntchito khola, ndi mafuta m'nyumba ndi petrochemical, magetsi siteshoni kukatentha mabizinezi anasankha kugwiritsa ntchito mankhwala; |
| Zochita zamalonda | Kuphatikizika kwazitsulo zopanda zitsulo, kutsika kwa gasi, chiyero chachitsulo chapamwamba, yunifolomu ndi kukhazikika kwa mankhwala, ndi ntchito yabwino yautumiki (kukana kwa corrosion, makina, kutentha kwapamwamba), ntchito yokonza (kuzizira kozizira, kutentha kwa kutentha); |
| Kusintha kwa msika wazinthu | TISCO 50,000 matani zitsulo zosapanga dzimbiri zitsulo chitoliro chitoliro m'malo kuitanitsa lalikulu m'mimba mwake wandiweyani chitoliro zitsulo zitsulo. |
1. Zida:
Chitsulo Chosapanga dzimbiri: Chubuchi chimapangidwa kuchokera ku chitsulo chosapanga dzimbiri, chomwe ndi aloyi wosapanga dzimbiri komanso wokhazikika. Makalasi odziwika bwino azitsulo zosapanga dzimbiri omwe amagwiritsidwa ntchito pamachubu amaphatikiza 304 (odziwika kwambiri), 316, 321, ndi ena, iliyonse ili ndi zida zapadera zomwe zimayenera kugwiritsidwa ntchito mosiyanasiyana.
2. Njira Yopangira:
Kuwotcherera: Chubuchi chimapangidwa ndi njira yowotcherera, yomwe imaphatikizapo kulumikiza zidutswa ziwiri zazitsulo zosapanga dzimbiri pogwiritsa ntchito kutentha ndi kukakamiza. Pali njira zosiyanasiyana zowotcherera zomwe zimagwiritsidwa ntchito, monga kuwotcherera kwa TIG (Tungsten Inert Gas), kuwotcherera kwa MIG (Metal Inert Gas), kapena njira zina, kutengera zomwe zimafunikira komanso zofunikira.
3. Kukula ndi Makulidwe:
Diameter: Machubu amabwera mosiyanasiyana, kuyambira ang'onoang'ono oyenerera kuti agwiritsidwe ntchito mwatsatanetsatane mpaka ma diameter akuluakulu kuti agwiritse ntchito mafakitale olemetsa.
Makulidwe: Makulidwe a makoma a chubu amatha kusiyanasiyana kutengera zomwe akufuna. Makoma okhuthala amapereka mphamvu zambiri komanso kulimba.
4. Kumaliza Pamwamba:
Opukutidwa kapena Osapukutidwa: Kutengera ndikugwiritsa ntchito, pamwamba pa chubucho chikhoza kupukutidwa kuti chikhale chosalala, chonyezimira kapena chosiyidwa chosapukutidwa pazifukwa zamakampani kapena zomangamanga.
5. Kugwiritsa ntchito:
Kusinthasintha: Machubu osapanga dzimbiri amapeza ntchito m'mafakitale osiyanasiyana, kuphatikiza zomangamanga, zamagalimoto, petrochemical, chakudya ndi chakumwa, mankhwala, ndi zina zambiri. Amagwiritsidwa ntchito potumiza madzi, mpweya, kapena ngati zida zomangira.
6. Kukana kwa Corrosion:
Katundu Wazitsulo Zosapanga dzimbiri: Ubwino umodzi wogwiritsa ntchito chitsulo chosapanga dzimbiri ndi kukana kwamphamvu kwa dzimbiri, kupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito komwe kukhudzidwa ndi chinyezi kapena zinthu zowononga.
7. Miyezo ndi Mafotokozedwe:
Kutsatira: Kutengera ndikugwiritsa ntchito ndi mafakitale, machubu osapanga zitsulo angafunike kutsatira miyezo ndi mfundo zinazake, monga miyezo ya ASTM (American Society for Testing and Materials) kapena milingo ina yapadziko lonse lapansi.
8. Mtengo ndi kupezeka:
Zoganizira pazachuma: Mtengo wa machubu osapanga zitsulo amatha kusiyanasiyana kutengera mtundu wa chitsulo chosapanga dzimbiri, kukula kwake, ndi zina. Nthawi zambiri amapezeka kuchokera kwa ogulitsa ndi opanga okhazikika pazitsulo zosapanga dzimbiri.
Mwachidule, machubu osapanga dzimbiri ndi osinthika, olimba, komanso osachita dzimbiri omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana potumiza madzi, kuthandizira kapangidwe kake, ndi ntchito zina zomwe zitsulo zosapanga dzimbiri zimakhala zaphindu.
Makalasi Opanga ndi Zitsulo Zosapanga dzimbiri: Machubu opanda msoko amapangidwa makamaka kuchokera kuzitsulo zosapanga dzimbiri za austenitic, zomwe zimakhala ndi chromium ndi faifi tambala. Makalasi odziwika bwino azitsulo zosapanga dzimbiri omwe amagwiritsidwa ntchito popanga machubu opanda msoko ndi 304, 304L, 316, ndi 316L. Ma alloys awa amapereka kukana kwa dzimbiri kwabwino, ngakhale m'malo ovuta, chifukwa chopanga chosanjikiza chopanda oxide pamwamba pazitsulo.
Njira Yopangira Zopanda Msoko: Kupanga kopanda msoko kumasiyanitsa machubu awa ndi omwe amawotcherera. Machubu opanda msoko amapangidwa poboola billet kapena kapamwamba kolimba kuti apange chubu lopanda kanthu. Njirayi imatsimikizira mawonekedwe a yunifolomu popanda kukhalapo kwa seams weld, zomwe zimapangitsa chubu chokhala ndi mphamvu zowonjezera komanso kukana kupanikizika, makamaka pakutentha kwambiri komanso kupanikizika kwambiri.
Mapulogalamu: Machubu opanda msoko amapeza kugwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kuphatikiza kwawo kwapadera kukana dzimbiri, mphamvu, komanso kusinthasintha. M'gawo lamafuta ndi gasi, machubuwa amagwiritsidwa ntchito potumiza madzi m'mapaipi, pomwe kukana zinthu zowononga ndikofunikira. M'makampani opanga mankhwala, machubu opanda msoko amagwiritsidwa ntchito kunyamula mankhwala ndi zinthu zowononga.
Makampani opanga zakuthambo amadalira machubu awa kuti agwiritse ntchito monga ma hydraulic system ndi ma structural, pomwe chiŵerengero cha mphamvu ndi kulemera kwazinthu ndizofunikira. Kuphatikiza apo, m'mafakitale opanga mankhwala ndi zakudya, machubu opanda msoko amawakonda chifukwa chaukhondo wawo, kuwapangitsa kukhala oyenera kunyamula zakumwa ndi mpweya popanda chiwopsezo cha kuipitsidwa.
Kulimbana ndi Corrosion: Chimodzi mwazabwino zazikulu zamachubu opanda msoko ndi kukana kwa dzimbiri kwapadera. Zomwe zili mu chromium muzitsulo zosapanga dzimbiri zimapanga wosanjikiza wa okusayidi womwe umateteza zinthuzo kuzinthu zowononga, kuphatikiza ma asidi, mchere, ndi chinyezi. Kukana kwa dzimbiri kumeneku kumatsimikizira moyo wautali wautumiki ndikuchepetsa zofunikira zosamalira.
Pomaliza: Pomaliza, machubu opanda msoko amayimira pachimake paukadaulo wazinthu, zomwe zimapereka yankho lolimba komanso losachita dzimbiri pazinthu zosiyanasiyana zovuta. Kupanga kwawo kosasunthika, kuphatikizika ndi zomwe zidapangidwa ndi zitsulo zosapanga dzimbiri, zimawapangitsa kukhala odalirika kwa mafakitale omwe amafuna zida zapamwamba kwambiri. Pomwe ukadaulo ukupita patsogolo, gawo la machubu opanda msoko likuyenera kukulirakulira, zomwe zikuthandizira kukulitsa zida zogwirira ntchito bwino komanso zolimba m'magawo osiyanasiyana.
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