1.4825 (En 10295 misali, GX25CrNiSi18-9) zafi austenitic ne{5}} bakin karfe simintin gyare-gyare na musamman wanda aka ƙera don matsanancin zafi, nauyi{7}} lodi da mahalli masu lalata. Tare da madaidaitan tsarin sinadarai da tsayayyen microstructure, ya zama abin da aka fi so don manyan sassa masu juriya a cikin ƙarfe, makamashi, injiniyan sinadarai da sauran masana'antu. Yana ba da kyakkyawan juriya na zafi, juriya da juriya na lalata a cikin dogon lokaci mai tsayi{13}} sabis na yanayin zafi.
I. Abubuwan Abubuwan Mahimmanci (Haɗuwa & Karamin Tsarin)
Ayyukan 1.4825 ya fito ne daga madaidaicin sinadarai da matrix austenitic matrix, cikin cikakken yarda da ƙa'idodin Turai EN 10295.
Babban Chromium (17-19%): Yana samar da fim mai girma da ci gaba na Cr₂O₃ mai kariya a saman, yana ware iskar oxygen da kafofin watsa labarai masu lalata, yana ba da babban juriya na iskar oxygen mai zafi{2}. Yana iya aiki akai-akai a 900 digiri (1173K) na dogon lokaci{6}} sabis na lokaci kuma yana jure gajeriyar yanayin zafi sama da digiri 1000 (1273K).
Matsakaicin nickel (8-10%): Yana daidaita matrix austenitic, yana tabbatar da cewa babu canji na lokaci da tsayin daka a yanayin zafi. Hakanan yana haɓaka taurin zafi mai girma{3} da juriya na zafin zafi akan yawan hawan keke.
Silicon (0.5-2.5%): Yana haɓaka kwanciyar hankali na fim ɗin oxide, musamman inganta juriya ga babban -lalacewar yanayin zafi a cikin sulfur{3}mai ɗauke da ƙura -wasu yanayi mai ɗorewa, manufa don tanderun masana'antu da incinerators.
Carbon (0.15–0.35%): Siffofin tarwatsa Cr₂₃C₆ carbide, yana ƙaruwa sosai{2}}ƙarfin zafin jiki, juriya mai rarrafe da sa juriya ba tare da sadaukar da tauri ba.
II. Mahimman Fa'idodi: Juriya na Zafi, Juriya na Sawa & Juriyar Lalacewa
1. Maɗaukakin Maɗaukaki{1}} Kwanciyar Zazzaɓi & Juriya
Dogon zafin sabis na tsawon lokaci har zuwa digiri 900, ɗan gajeren lokaci{2}} kololuwar lokaci har zuwa digiri 1000 .
Ƙarfin haɓakawa da karyewa a ƙarƙashin yanayin zafi da nauyi{1}; babu nakasawa ko raguwa yayin amfani na dogon lokaci.
Fitaccen juriya na gajiyar thermal da juriya mai fashewar thermal, dace da yawan dumama da zagayawa mai sanyaya.
2. Mafi Girma & Juriya na Yazawa
Karfafa lokaci na Carbide tare da babban taurin matrix (HB 180-220) yana ba da mafi kyawun juriya fiye da yanayin zafi na yau da kullun{2}}ƙarfe mai juriya a ƙarƙashin matsanancin zafi{3}} bushewar jujjuyawar yanayin zafi da yashwar barbashi, yana tsawaita rayuwar sabis ta sau 2-3.
Fim ɗin oxide mai yawa yana ba da tasirin mai mai kai{0}, yana rage mannewa da gogewa, da kyau don grates, faranti na layi, kwanduna da sauran lalacewa{1}} sassa.
3. Cikakken Juriya na Lalata
Kyakkyawan juriya ga babban sulfur{0}}zazzabi{1}mai ɗauke da, chlorine{2}}ƙunshi, ƙura{3}}mai ɗauke da hayaki mai guba da kuma lalata.
Yana tsayayya da yanayin zafi mai girma - oxidation, lalata sulfidation da lalata lalata.
Kyakkyawan juriya na lalata acid da alkali don matsanancin yanayin lalata yanayin zafi a cikin masana'antar sinadarai da kare muhalli.
4. Kyakkyawar Casting & Machining Adaptability
Kyakkyawan matrix na austenitic, ingantaccen aikin simintin simintin gyare-gyare don hadaddun abubuwa kamar su na musamman{0}} da kuma faranti na layi.
Karɓar walƙiya da injina don dacewa akan - shigarwa, gyara da daidaitawa.
III. Aikace-aikace na yau da kullun (Maɗaukakin Maɗaukaki{1}}Zazzabi & Sawa{2}}Filaye masu jurewa)
Karfe & Masana'antar Kula da Zafi
Tanderun maganin zafi: kwandunan tanderu, trays, dogo na jagora, faranti tushe tanderu, zoben tallafi.
Tanderun dumama/annealing: tanderu liners, kofa kayayyakin, radiant tubes, tanderun rolls.
Makamashi & Masana'antar Boiler
Tashar wutar lantarki & tukunyar jirgi na masana'antu: grates tanderu, riga-kafi{0} sawa, ruwan bangon ruwa, nozzles.
Sharar gida incinerators: grate sanduna, makera liners, slag discharger sassa.
Chemical & Kayan Kariyar Muhalli
Kemikal dumama / fashewar tanderu: high{0}} bututun zafin jiki, bawuloli, reactor liners.
Siminti & kayan gini kilns: preheater liners, kiln kariya faranti, sassa masu sanyaya.
Sauran Babban -Sawawar Zazzabi{1}}Al'amuran Juriya
Non -ƙarfe na narkewar ƙarfe: ƙorafi, wanki, hoppers.
yumbu & gilashin kilns: babban - sassa masu ɗaukar zafi, jujjuyawar jigilar kaya.
IV. Fa'idodin Kwatancen na 1.4825 Sama da Makamantan Makin
Idan aka kwatanta da 1.4776, 1.4823 da 1.4865, 1.4825 ya yi fice don daidaitaccen aikinsa-:
vs 1.4776: Maɗaukakin ƙarfi -ƙarfin zafin jiki da juriya mai ƙarfi don mafi girma{2}}zazzabi da nauyi{3} yanayin aiki.
vs 1.4823: Mafi kyawun ƙarfi da juriya na zafin zafi, rage fashewar gajiyar thermal.
vs 1.4865: Ƙarin farashi{1}} yana da tasiri yayin gamsar da mafi yawan aikace-aikacen rage zafin zafin da ke ƙasa da digiri 900.
Zaɓi Injin Qingyun Hongsheng don Mafi kyawun Zafi & Saka Simintin Gyaran Juriya
Qingyun Hongsheng Machinery Parts Co., Ltd. ya ƙware a cikin R&D, samarwa da fitarwa na zafi da sa simintin gyare-gyare masu jurewa. Muna ba da cikakkiyar simintin simintin gyare-gyare na Turai da suka haɗa da maki 1.4776, 1.4823, 1.4825 da 1.4865, masu rufe guraben tanderu, faranti na layi, abubuwan tanderu, sassan tukunyar jirgi da sassa daban-daban na yanayin zafi na al'ada-.
Kamfanin yana bin ƙa'idodin kayan Turai da tsarin inganci, yana aiwatar da cikakken{0}} sarrafa ingancin tsari daga narkewar ɗanyen abu, daidaitaccen simintin gyare-gyare da kuma maganin zafi don gama aikin injin. Muna tabbatar da kowane 1.4825 simintin simintin simintin gyare-gyaren ma'auni, ingantaccen aiki da tsawon sabis. Tare da balagaggen fasaha, akan isar da lokaci da ƙwararrun sabis na kasuwancin waje, samfuranmu sun daɗe ana fitar dasu zuwa Jamus da kasuwannin Turai, suna samun karɓuwa daga abokan ciniki na ketare.
Zane-zane na al'ada dangane da zane-zane da samfurori suna maraba da kyau. Muna ba da ƙwararrun ƙwararrun hanyoyin magance yanayin aiki mai ƙarfi da farashi{2}} samfurori masu inganci.
Qingyun Hongsheng Machinery Parts Co., Ltd.
Yanar Gizo: https://www.hsmachineryparts.com
Imel: Hongsheng@hsmachineryparts.com
