Chitsulo Chozungulira Chosapanga Zitsulo Chopanda Ubwino Wabwino
Kapangidwe ka Kapangidwe
Chitsulo (Fe): ndi chinthu chachikulu chachitsulo chomwe chimagwiritsidwa ntchito popanga chitsulo chosapanga dzimbiri;
Chromium (Cr): ndiye chinthu chachikulu chomwe chimapanga ferrite, chromium pamodzi ndi mpweya zimatha kupanga filimu yoteteza ku dzimbiri ya Cr2O3, ndi chimodzi mwazinthu zoyambira za chitsulo chosapanga dzimbiri kuti chikhalebe cholimba, kuchuluka kwa chromium kumawonjezera mphamvu yokonzanso filimu yoteteza ku dzimbiri ya chitsulo, kuchuluka kwa chromium yachitsulo chosapanga dzimbiri kuyenera kukhala pamwamba pa 12%;
Mpweya (C): ndi chinthu champhamvu chopanga austenite, chingathandize kwambiri kulimbitsa mphamvu ya chitsulo, komanso kaboni pa kukana dzimbiri komanso imakhudzanso zinthu zoipa;
Nickel (Ni): ndiye chinthu chachikulu chomwe chimapanga austenite, chomwe chingachepetse dzimbiri la chitsulo ndi kukula kwa tirigu panthawi yotenthetsera;
Molybdenum (Mo): ndi chinthu chomwe chimapanga carbide, carbide yomwe imapangidwa ndi yokhazikika kwambiri, imatha kuletsa kukula kwa austenite ikatenthedwa, kuchepetsa kutentha kwambiri kwa chitsulo, kuphatikiza apo, molybdenum imatha kupangitsa kuti filimu ya passivation ikhale yolimba komanso yolimba, motero imawongolera bwino kukana kwa dzimbiri kwa chitsulo chosapanga dzimbiri;
Niobium, titaniyamu (Nb, Ti): ndi zinthu zopanga carbide zamphamvu, zimatha kulimbitsa kukana kwa chitsulo ku dzimbiri la pakati pa tinthu tating'onoting'ono. Komabe, titaniyamu carbide imakhudza kwambiri ubwino wa pamwamba pa chitsulo chosapanga dzimbiri, kotero chitsulo chosapanga dzimbiri chomwe chimafunikira pamwamba nthawi zambiri chimawongoleredwa powonjezera niobium kuti chiwongolere magwiridwe antchito.
Nayitrogeni (N): ndi chinthu champhamvu chopanga austenite, chomwe chingathandize kwambiri kulimbitsa mphamvu ya chitsulo. Koma kusweka kwa chitsulo chosapanga dzimbiri kumakhudza kwambiri, kotero chitsulo chosapanga dzimbiri chimagwiritsa ntchito kupondaponda kuti chizilamulira bwino kuchuluka kwa nayitrogeni.
Phosphorus, sulfure (P, S): ndi chinthu choopsa mu chitsulo chosapanga dzimbiri, kukana dzimbiri ndi kupondaponda kwa chitsulo chosapanga dzimbiri kungakhale ndi zotsatirapo zoipa.
Kuwonetsera kwa Zamalonda
Zamlengalenga ndi Magwiridwe Abwino
| Zinthu Zofunika | Makhalidwe |
| Chitsulo chosapanga dzimbiri cha 310S | Chitsulo chosapanga dzimbiri cha 310S ndi chitsulo chosapanga dzimbiri cha chromium-nickel chomwe chili ndi kukana kwabwino kwa okosijeni, kukana dzimbiri, chifukwa cha kuchuluka kwa chromium ndi nickel, 310S ili ndi mphamvu yabwino kwambiri yoyenda, imatha kupitiliza kugwira ntchito kutentha kwambiri, ndi kukana kutentha kwambiri. |
| Chitsulo chosapanga dzimbiri cha 316L chozungulira | 1) Mawonekedwe abwino komanso okongola a zinthu zozizira zokulungidwa. 2) kukana dzimbiri bwino, makamaka kukana dzenje, chifukwa cha kuwonjezera kwa Mo 3) mphamvu yabwino kwambiri kutentha; 4) kuuma bwino kwa ntchito (magwiridwe antchito ofooka a maginito atatha kukonzedwa) 5) yopanda maginito mu mkhalidwe wolimba wa yankho. |
| Chitsulo chosapanga dzimbiri cha 316 | Makhalidwe: Chitsulo chosapanga dzimbiri cha 316 ndi chitsulo chachiwiri chomwe chimagwiritsidwa ntchito kwambiri pambuyo pa 304, chomwe chimagwiritsidwa ntchito kwambiri mumakampani azakudya ndi zida zopangira opaleshoni, chifukwa cha kuwonjezera kwa Mo, kotero kukana kwake dzimbiri, kukana dzimbiri mumlengalenga komanso mphamvu ya kutentha kwambiri ndikwabwino kwambiri, kungagwiritsidwe ntchito m'malo ovuta; kuuma bwino ntchito (kopanda maginito). |
| Chitsulo chosapanga dzimbiri cha 321 | Makhalidwe: Kuwonjezera zinthu za Ti ku chitsulo cha 304 kuti tipewe dzimbiri, yoyenera kugwiritsidwa ntchito kutentha kwa 430 ℃ - 900 ℃. Kupatula kuwonjezera zinthu za titaniyamu kuti tichepetse chiopsezo cha dzimbiri, zinthu zina zofanana ndi 304 |
| Chitsulo chosapanga dzimbiri cha 304L | Chitsulo chosapanga dzimbiri cha 304L ndi mtundu wa chitsulo chosapanga dzimbiri cha 304 chokhala ndi mpweya wochepa ndipo chimagwiritsidwa ntchito pamene kulumikiza kumafunika. Mpweya wochepa umachepetsa mpweya wa carbide m'dera lomwe lakhudzidwa ndi kutentha pafupi ndi cholumikizira, zomwe zingayambitse dzimbiri pakati pa chitsulo chosapanga dzimbiri (kuwonongeka kwa weld) m'malo ena. |
| Chitsulo chosapanga dzimbiri cha 304 | Makhalidwe: Chitsulo chosapanga dzimbiri cha 304 ndi chimodzi mwa zitsulo zosapanga dzimbiri za chromium-nickel zomwe zimagwiritsidwa ntchito kwambiri, zomwe zimakhala ndi kukana dzimbiri, kukana kutentha, mphamvu yochepa kutentha komanso mphamvu zamakanika. Kukana dzimbiri mumlengalenga, ngati mlengalenga wa mafakitale kapena malo oipitsa kwambiri, ziyenera kutsukidwa nthawi yake kuti zipewe dzimbiri. |
Kagwiritsidwe Ntchito Kawirikawiri
Chitsulo chozungulira chosapanga dzimbiri chimagwiritsidwa ntchito kwambiri ndipo chimagwiritsidwa ntchito kwambiri mu hardware ndi kitchenware, kupanga zombo, petrochemical, makina, mankhwala, chakudya, magetsi, mphamvu, ndege, ndi zina zotero, zomangamanga ndi zokongoletsera. Zipangizo zogwiritsidwa ntchito m'madzi a m'nyanja, mankhwala, utoto, mapepala, oxalic acid, feteleza ndi zida zina zopangira; kujambula zithunzi, mafakitale azakudya, malo ogwirira ntchito m'mphepete mwa nyanja, zingwe, ndodo za CD, mabolts, mtedza
Zamgululi Zazikulu
Zitsulo zozungulira zosapanga dzimbiri zitha kugawidwa m'zigawo zozungulira zotentha, zopangidwa ndi zozizira malinga ndi njira yopangira. Zitsulo zozungulira zosapanga dzimbiri zozungulira zotentha za 5.5-250 mm. Pakati pawo: 5.5-25 mm zachitsulo chozungulira chaching'ono chosapanga dzimbiri chomwe chimaperekedwa makamaka m'mitolo ya mipiringidzo yowongoka, yomwe imagwiritsidwa ntchito kwambiri ngati mipiringidzo yachitsulo, maboliti ndi zida zosiyanasiyana zamakina; chitsulo chozungulira chosapanga dzimbiri choposa 25 mm, chomwe chimagwiritsidwa ntchito kwambiri popanga zida zamakina kapena ma billets achitsulo chosasunthika.









