Domin samar da ƙarin bayani game da masu amfani waɗanda ke son yin odar bututun ƙarfe na zinc aluminum magnesium amma ba su yi oda ba tukuna, editan ya tattara wannan labarin da fatan samar wa abokan ciniki ƙarin darajar tunani.
Bayani:
A cikin 'yan shekarun nan, jimillar ƙarfin samar da rufin gida yana ci gaba da faɗaɗa, inda masana'antun da ke da ƙarfin samar da murfin zafi ke faɗaɗa layin samfuransu ƙasa. Dangane da rage carbon na ƙasa da haɓaka sabon makamashi, samfuran magnesium na aluminum masu galvanized masu inganci sun zama ruwan dare gama gari. A cikin 'yan shekarun nan, ƙarin masana'antun ƙarfe sun shiga cikin samar da murfin aluminum magnesium na zinc aluminum, kuma gasa ta ƙara yin zafi. Wannan labarin zai yi nazari a takaice game da yanayin ci gaban da ake ciki da kuma yiwuwar murfin aluminum magnesium na cikin gida bisa ga yanayin kasuwa na yanzu.
Gabatarwa da rarrabuwa na kayayyakin zinc aluminum magnesium:
01. Gabatarwa ga Kayayyakin Magnesium na Zinc Aluminum
Farantin ƙarfe na magnesium na aluminum wanda aka yi da galvanized aluminum sabon nau'in farantin ƙarfe mai rufi mai jure tsatsa, wanda galibi ya ƙunshi zinc, aluminum 1.5% -11%, magnesium 1.5% -3%, da kuma adadin silicon (tare da ɗan bambanci kaɗan a cikin rabo tsakanin masana'antun daban-daban). Ana amfani da shi galibi don maganin saman kayayyakin ƙarfe da ƙarfe na hana tsatsa, gami da nau'ikan rufin zinc da kuma adadi mai yawa na sassan ƙarfe don kariyar tsatsa a nutsewa. Tare da ci gaba da haɓaka fasaha, ana amfani da farantin ƙarfe mai rufi da zinc aluminum magnesium galibi a masana'antar gini saboda kyakkyawan juriyarsu ga tsatsa, kyakkyawan tsari, sauƙin walda, da kuma kamannin ado. A hankali ana haɓaka su kuma ana amfani da su ga masana'antu kamar kayan gida da kera motoci.
Kamfanin Nippon Steel, Nippon Steel, ThyssenKrupp da sauran shahararrun kamfanonin ƙarfe na duniya sun fara nazarin wannan farantin ƙarfe a shekarun 1980, kuma sun cimma nasarar samar da kayayyaki da amfani da su a masana'antu a farkon ƙarni na 21. Shekaru huɗu da suka gabata, yawancin kayayyakin zinc aluminum magnesium da ake amfani da su a China an shigo da su ne daga ƙasashe kamar Japan da Koriya ta Kudu. Tare da ci gaba da fermenting na masana'antar photovoltaic a cikin 'yan shekarun nan, ban da masana'antar ƙarfe mallakar gwamnati kamar Baosteel, Jiuquan Steel, Shougang, da Tangshan Steel, adadi mai yawa na masana'antar ƙarfe masu zaman kansu suma sun shiga masana'antar, kamar Tianjin Xinyu da Hebei Zhaojian. Wasu kamfanonin samar da ƙarfe masu tsiri suma sun shiga masana'antar. A halin yanzu, kewayon kauri da za a iya samarwa a China shine 0.4mm-4.0mm, kuma faɗin da za a iya samarwa shine 580mm-2080mm. A halin yanzu, masana'antun ƙarfe a China waɗanda ke samar da na'urorin ƙarfe na zinc aluminum magnesium galibi ƙananan aluminum zinc aluminum magnesium ne, kuma ƙananan kamfanoni ne kawai za su iya samar da matsakaicin matsakaiciyar aluminum zinc aluminum magnesium. Misali, Shougang yana da cikakken jerin zinc aluminum magnesium, kuma yana da layin samarwa ɗaya tilo a ƙasar da zai iya samar da faranti na ƙarfe mai rufi da zinc aluminum magnesium tare da kauri na 3.0 mm ko fiye don dalilai na gini.
02. Rarrabawa da Halayen Samfura na Kayayyakin Magnesium na Zinc Aluminum
A halin yanzu, bisa ga binciken da China Baowu ta yi kan faranti na ƙarfe mai rufi da magnesium na kasuwanci, yawancin fentin suna ɗauke da sinadarin magnesium da magnesium ≤ 3%. Dangane da bambancin sinadarin aluminum da ke cikin fentin, an raba fentin zinc aluminum magnesium zuwa:
Ƙaramin murfin aluminum zinc aluminum magnesium: Yawan aluminum: 1% -3.5%. Wannan murfin an samar da shi ne ta hanyar ƙara wani adadin aluminum magnesium da sauran abubuwa bisa ga galvanizing mai zafi. Wannan murfin wani sabon salo ne na juriyar tsatsa na murfin zinc mai tsarki mai zafi.
Matsakaici aluminum zinc aluminum magnesium shafi: abun ciki na aluminum: 5% -11%.
Babban murfin aluminum zinc aluminum magnesium: Yawan aluminum: 55%. Wannan murfin ana samar da shi ne ta hanyar ƙara wani adadin magnesium da sauran abubuwa bisa ga murfin aluminum zinc mai zafi. Wannan murfin wani sabon salo ne na juriyar tsatsa na murfin aluminum zinc mai zafi.
A halin yanzu, babban abin da ake samarwa a China shine ƙarancin sinadarin zinc aluminum magnesium, kuma wasu kamfanoni kamar Shougang da Baosteel suma suna iya samar da sinadarin zinc aluminum magnesium mai yawan gaske. Ba wai kawai ana iya sarrafa sinadarin zinc aluminum magnesium kai tsaye ba, har ma ana iya amfani da shi azaman substrate don na'urorin rufe launi. A farkon shekarar 2022, an ƙaddamar da na'urar farko ta shafa launi ta Baosteel Zhanjiang Steel a hukumance kuma an fara samar da shi a ƙarshen watan Fabrairu. Rufin launi na Baosteel Zhanjiang Steel zai iya amfani da cikakken sinadarin zinc aluminum magnesium a matsayin substrate, wanda hakan ya sa ya zama tushen samarwa na duniya don cikakken nau'ikan sinadarin zinc aluminum magnesium.
Halayyar kayayyakin zinc aluminum magnesium ya zama ruwan dare a yanzu, wanda ke da alaƙa da kyawawan halayen samfurinsu. Babban fa'idar ingancin samfuran zinc aluminum magnesium shafi yana nuna juriyar tsatsa, sannan kuma aikin sarrafawa.
Tebur 1: Kwatanta tsakanin Kayayyakin Magnesium na Zinc Aluminum da Kayayyakin Zinc masu tsarki
| Lambar Serial | Sifofin Samfura | Kwatanta tsakanin Zinc Aluminum Magnesium da Pure Zinc |
| 1 | Juriyar lalata lebur | Gwajin feshi na gishiri mai tsaka-tsaki: Rufin sinadarin zinc aluminum magnesium ya ninka na gargajiya sau 3-10. Tsatsa na dogon lokaci a yanayi: Rufin sinadarin zinc aluminum magnesium zai iya kaiwa fiye da rufin sinadarin zinc sau 2. |
| 2 | Juriyar tsatsa na yanke-yanke | Juriyar tsatsa ta matsayin zinc aluminum magnesium notch ya fi na gargajiya tsantsar zinc coatings. |
| 3 | Ƙarancin ma'aunin gogayya | Matsakaicin gogayya na murfin magnesium na zinc aluminum ya yi ƙasa da kashi 15% fiye da na murfin zinc mai tsabta |
| 4 | juriyar lalacewa | Taurin murfin magnesium na zinc aluminum ya ninka na murfin zinc sau uku |
Gabaɗaya ci gaban samfuran magnesium na zinc aluminum na cikin gida
01. Ci gaban ƙarfin samar da shafi daban-daban
Kamar yadda aka ambata a farkon labarin da ke sama, kafin shekarar 2016, kayayyakin magnesium na aluminum da aka yi amfani da su a cikin gida ba su da komai. Tare da ƙananan kamfanoni na tsakiya, kamfanonin gwamnati, da manyan kamfanonin rufi masu zaman kansu suna shiga kasuwar cikin gida a hankali, ƙarfin samar da zinc aluminum magnesium yana ci gaba da ƙaruwa a hankali. A cewar ƙididdiga marasa cikakke, ana sa ran ƙarfin samar da zinc aluminum magnesium zai kai kimanin tan miliyan 7 a kowace shekara, kuma samfurin na yanzu yana cikin wani mataki na ci gaba mai sauri. Duk da haka, a cikin mahallin babban ƙarfin samar da ƙarfe da rufin China Steel na sama da tan miliyan 160, jimlar rabon murfin zinc aluminum magnesium har yanzu ƙarami ne.
Ci gaban sabbin kayayyaki a hankali yana nuna ƙarfin samar da kayayyaki da yawa na masana'antar rufewa: kodayake ƙarfin samar da shafi na China yana da girma, jimlar yawan amfani da ƙarfin samarwa na ainihin samarwa bai kai kashi 60% ba, kuma kamfanoni masu zaman kansu ba su da isasshen inganci dangane da gini da amfani da su. Kayayyakin magnesium na aluminum da aka yi da galvanized suna da manyan matsaloli na fasaha da buƙatun tsari, da kuma kyakkyawan darajar kasuwa da kuma damarmaki, kuma sun zama abin jan hankali ga bincike da samarwa a masana'antar iri ɗaya a gida da waje.
02. A ƙarƙashin gasa mai ƙarfi, har yanzu akwai ɗan damar samun riba ga sabbin kayayyaki
Hoto na 1: Yanayin farashi da bambancin farashi tsakanin faranti na zinc, aluminum, magnesium, da zinc a Shanghai (naúrar: yuan/ton)
Ya zuwa ranar 7 ga Disamba, babban bayanin Mysteel na 2.0mm Ansteel zinc aluminum magnesium sheet coil a kasuwar Shanghai yana da farashin yuan 5500/ton, yayin da babban bayanin ansteel galvanized 1.0mm yana da farashin yuan 4700/ton, kuma bambancin farashi tsakanin zinc aluminum magnesium sheet coil da galvanized sheet coil shine yuan 800/ton. Dangane da lissafin layin zinc da kuma alamar ƙayyadaddun bayanai a cikin masana'antar ƙarfe, farantin farantin zinc aluminum magnesium coil shine 275g zinc Layer, kuma alamar layin zinc a cikin masana'antar ƙarfe shine kusan yuan 300/ton. Dangane da wannan lissafin, har ma ga samfuran da kauri ɗaya na layin zinc, farashin zinc aluminum magnesium ya fi na na layin takardar galvanized yawa, wanda a kaikaice ya tabbatar da cewa har yanzu akwai wani yuwuwar riba ga samfuran zinc aluminum magnesium, ko daga mahangar 'yan kasuwa ko masana'antar ƙarfe. Ba shakka, ya kamata a lura cewa a watan Yuli, bambancin farashi tsakanin zinc aluminum magnesium da galvanized sheet coil ya taɓa hauhawa zuwa yuan 1350/ton, sannan ya kasance kusan cikin yuan 1000/ton, wanda ke nuna cewa akwai wasu gasa a kasuwar zinc aluminum magnesium na yanzu. Bambancin farashi tsakanin Tianjin zinc aluminum magnesium da galvanized sheet kyakkyawan misali ne, kamar yadda aka nuna a Hoto na 2.
A kasuwar masu amfani da wutar lantarki ta hanyar amfani da wutar lantarki, ban da kasuwar Gabashin China, akwai kuma kasuwa mai tarin yawa, wato Tianjin, musamman a Daqiuzhuang. Wannan yanki mai yawan samar da wutar lantarki ta hanyar amfani ...
03 Ci gaban masana'antar hasken rana cikin sauri a cikin yanayin sabbin makamashi da rage gurɓataccen iskar carbon
Masana'antar da ke cikin masana'antar rufe fuska ta cikin gida na nuna yanayin bambance-bambance, kuma matakin ci gaban da ake samu a fannin amfani da motoci da kayan gida ya wuce, amma sabbin makamashi na ci gaba da bunkasa cikin sauri. A ranar 21 ga Nuwamba, taron hadin gwiwa kan bayanai kan kasuwar motocin fasinja na kasa ya fitar da rahoto kan yanayin kasuwar sabbin motocin makamashi ta kasar Sin: Sabbin motocin makamashi da kasar Sin ke samarwa daga watan Janairu zuwa Oktoba sun kai raka'a miliyan 5.59, karuwar kashi 108.4% a kowace shekara, tare da jimillar kudaden shiga na kashi 24.7% da kuma gudummawar da ta kai sama da kashi 80% ga ci gaban kasuwar motoci. Hakazalika, a cikin mahallin kasar da ke kara habaka sabbin kayayyakin more rayuwa da sabbin amfani da makamashi, bukatar amfani da masana'antar magnesium ta zinc aluminum tana da karfin ci gaba da kuma karfin fashewa.
Masana'antar hasken rana ta China ta kai matsayin jagoranci a duniya a fannoni daban-daban, musamman tun daga shekarar 2022, a ƙarƙashin matsin lamba na barkewar cutar COVID-19 akai-akai da kuma koma bayan tattalin arziki, ci gaban masana'antar hasken rana ya ci gaba da kasancewa cikin daidaito. A cikin kwata uku na farko na 2022, samar da silicon polycrystalline, silicon wafers, batura, da kayan aiki na China ya sami ci gaba mai mahimmanci, kuma samar da hanyoyin haɗi daban-daban a cikin sarkar masana'antu ya kai matsayi mafi girma a tarihi. Fasahar masana'antu ta ci gaba da ƙirƙira da ci gaba, kuma ingancin juyawar ƙwayoyin hasken rana na silicon heterojunction ya kafa sabon tarihi na duniya na 26.81%. An kuma sami sabbin ci gaba a cikin bincike da haɓakawa da gwajin gwaji na ƙwayoyin da aka tara na perovskite, kuma samfurin "photovoltaic+" shi ma yana ci gaba da faɗaɗa. A cikin kwata uku na farko, sabon ƙarfin hasken rana na hasken rana na cikin gida ya kai 52.6GW. Daga Janairu zuwa Oktoba, jimillar ƙimar fitar da hasken rana na photovoltaics a China ya wuce dala biliyan 44, wanda ke tallafawa ƙaruwar buƙatar kasuwannin hasken rana na cikin gida da na waje.
Binciken Ci gaban Takardar Zinc Aluminum Magnesium da Naɗi
01 Ci gaba da inganta matsayin samfura a fannonin aikace-aikacen masana'antu
Dangane da ci gaban da ake samu a fannin samar da rufin rufi cikin sauri, har yanzu akwai yanayin samar da rufin rufi mai yawa tare da ƙarancin amfani. Kamfanoni za su ci gaba da faɗaɗa hanyoyin sayar da kayayyaki na kasuwa da kuma ƙara yawan kasuwar. Don ci gaba da faɗaɗa laminates masu rufi da kansu, abin fahimta ne, amma a ci gaba da fafatawa a masana'antar, akwai wani matakin maye gurbinsa tsakanin nau'ikan laminates masu rufi da birgima.
A fannin masana'antar samar da sinadarin magnesium na aluminum da aka yi da galvanized aluminum, a halin yanzu rashin ka'idojin samfura, yana da matukar muhimmanci ga manyan kamfanonin gwamnati a kasar Sin su jagoranci tsara ka'idoji masu dacewa. Domin daidaita ci gaba da samar da sinadarin zinc aluminum magnesium, sabon samfuri, tare da kyakkyawan tsari, fitaccen kwararre Farfesa Xu Xiufei daga Kamfanin Karfe na kasar Sin (MCC), tare da goyon baya da taimakon Kwamitin Ka'idojin Karfe na kasa, ya shirya manyan kamfanonin shafa mai a fadin kasar don sake duba ka'idar masana'antu ta "Tushen Karfe Mai Ci Gaba da Zafi Mai Rufi don Ginawa". A karon farko a duniya, an hada dukkan sassan shafa mai, ciki har da manyan nau'ikan sinadarin zinc aluminum magnesium guda uku, a cikin wannan ka'ida, wanda ba wai kawai ya dace da masu siye su kwatanta da amfani ba, yana kuma iya haɓaka zaɓin kayayyaki masu dacewa da kayayyakin shafa mai inganci da rahusa.
Tare da ci gaban gasa tsakanin kayayyakin zinc aluminum magnesium na kamfanonin cikin gida, yanayin shigo da kayayyakin zinc aluminum magnesium daga ƙasashen waje ya koma baya, kuma an fitar da adadi mai yawa na kayayyaki masu inganci zuwa ƙasashe masu ci gaba kamar Turai da Amurka. Saboda rashin ƙa'idodi na duniya, ba wai kawai ya hana shigo da kayayyaki da fitar da kayayyaki na ƙarfe zinc aluminum magnesium ba, har ma ya haifar da shingen fasaha na masana'antu. Saboda haka, ƙoƙarin tattaunawa ta duniya da tsara ƙa'idodi na duniya ya zama babban ma'auni ga kayayyakin China su zama na duniya. Ana iya tsammanin cewa haɓaka aikin daidaitaccen aikin ƙasa da ƙasa don zanen zinc aluminum magnesium zai buɗe sabon yanayi ga kamfanonin zanen da aka rufe na China don yin gasa a matakin ƙasa da ƙasa.
02 Ci gaban samfurin nan gaba har yanzu yana da kyau a jira
Ba za a iya ƙara yawan matsin lamba da masana'antar zanen gado da na'urar nada ke fuskanta ba. Har yanzu akwai ƙaruwar ƙarfin aiki, kuma farashin har yanzu yana da rauni. Ci gaban masana'antun cikin gida kamar kayan gida da motoci zai ci gaba da raguwa, wanda hakan zai sa ya yi wuya a ƙara buƙata. Bugu da ƙari, ribar masana'antar zanen gado na ƙarfe, gami da samfuran da aka rufe, yana ci gaba da raguwa, kuma gyare-gyaren tsarin cikin gida zai ci gaba da ƙara yawan sauye-sauyen masana'antu.
Duk da haka, kayayyakin magnesium na aluminum da aka yi da galvanized suna da ayyuka na musamman na samfura da kuma halayen aikace-aikacen da suka dogara da samfuran shafa, kuma matakin fasaha a gida da waje har yanzu yana da yawa. A lokaci guda, amfani da shi a manyan ayyuka da manyan masana'antun masu amfani da shi har yanzu yana ƙaruwa, kuma yankunan amfani da shi har yanzu suna faɗaɗa. Har yanzu akwai damar ci gaba a nan gaba. Idan mutum zai iya shiga cikin jerin kamfanonin sayayya, za su kuma sami fa'ida ta musamman a wannan gasa.
Gasar da ake yi a yanzu don ƙarancin sinadarin magnesium na aluminum ya ƙaru a hankali, kuma kamfanoni da yawa suna shiga cikin samarwa da sayar da kayayyakin magnesium na zinc aluminum domin raba rabon kayan. Dangane da halayen masu amfani da kuma yanayin ci gaban masana'antu, ana ba da shawarar a fifita sanya kayayyakin magnesium na galvanized aluminum a cikin alkiblar (matsakaiciyar) babban sinadarin magnesium na aluminum. Kasuwa mai haske da babban ribar da masana'antar ke samu su ne ainihin abin da kowa ke sa rai a kai.
Tuntuɓi manajan asusunmu nan da nan don neman bayani game da samfuran zinc aluminum magnesium
Lokacin Saƙo: Yuli-04-2023
