Tukunyar Slag mai Tan 20-50 | Matsakaicin ƙarfin Slag don yin ƙarfe na EAF da LF - Womic Steel Hoton da aka nuna

Tukunyar Slag mai nauyin tan 20-50 | Matsakaicin ƙarfin Slag don yin ƙarfe na EAF da LF - Womic Steel

Takaitaccen Bayani:

Girman Tukunyar Slag:Ƙarfin tan 20 - 50 (na musamman), nauyi tan 25 - 60, girma 15 - 35 m³, girma a kowane zane. Trunnion: An jefa a ciki 35CrMo ko 40Cr tare da fillet mai ƙarfi.

Kayan Aiki & Ma'auni:ZG270-500, ZG310-570, GS-20Mn5, ASTM A27 65-35. Ya yi daidai da ASTM A27, DIN 17182, ISO 3755, JIS G7821. Maganin zafi: Daidaitacce + Mai zafi. Fuskar: an yi mata injina ta ciki don hana mannewa, fashewar harbi ta waje + rufin aluminum mai zafi.

Tsarin Masana'antu:Simintin da aka haɗa guda ɗaya - babu haɗin walda. EAF + LF + VD degassing (S≤0.020%, P≤0.020%). Kwaikwayon ƙarfafa CAE. 100% NDT: UT (Mataki na 1, jikin Mataki na 2), MT, PT. Zaɓaɓɓen Tsarin UT mai tsari.

Amfani da Tukunyar Slag:Matsakaici mai girman EAF (50-100t), tacewa ta LF, ƙananan masu canza BOF, masana'antun ƙarfe, masu narkar da jan ƙarfe/nickel, jigilar slag a masana'antun ƙarfe.

Karfe Mai Kyauyana ba da matsakaicin tukwane na slag wanda aka ƙera don zagayowar 5,000–8,000 tare da juriya ga gajiya mai zafi. Simintin mu na haɗin gwiwa yana kawar da fasa layin walda. Tsarin musamman don ƙarfin crane ɗinku na yanzu. ISO, takardar shaidar PED. Isarwa cikin sauri (kwanaki 35–55). Sami ƙimar matsakaicin tukunyar slag ɗinku a yau.

Aika mana imel Bayanin Samfura

Cikakken Bayani game da Samfurin

Alamun Samfura

Bayanin Samfura – Dalilin da yasa Tukwanen Slag na Matsakaici Su ne Kashin Bayan Masana'antar Karfe da yawa

Tukwane masu matsakaicin ƙarfi(tan 20-50) su ne jiragen ruwa da aka fi amfani da su wajen sarrafa slag a cikin ƙananan masana'antun ƙarfe zuwa matsakaici, masana'antun ƙarfe na musamman, da masana'antun ma'adinai. Suna hidima ga nau'ikan tanda daban-daban:

●Tan 50–100 na EAF(mafi yawan amfani da ƙarfe mai ɗauke da shara)

●Tanderun LF na ladledon tsaftacewa ta biyu

●Masu canza BOF har zuwa tan 120(raba slag)

●Masu narkar da ƙarfe marasa ƙarfe(jan ƙarfe, nickel, gubar)

●Manyan masana'antun ƙarfetare da tanderun induction masu nauyin tan 30-60

Ba kamar ƙananan tukwane (5-15t) waɗanda ake amfani da su a cikin ayyukan rukuni ba, ko manyan tukwane (60-100t) don manyan injunan niƙa, matsakaicin tukwane suna aiki a lokacinkeke mai matsakaici amma mai ƙarfi- yawanci zafi 10-15 a rana, kwana 5-6 a mako. Suna buƙatar daidaitoniyawa, dorewa, da farashi.

Babban yanayin gazawa ga tukwane matsakaici ba gajiyar zafi ba ce (kamar a cikin tukwanen EAF) ko kuma crop (kamar a cikin tukwanen BOF) - shi netasirin injiniya + girgizar zafi da aka haɗaSau da yawa ana jigilar tukwane masu matsakaicin girma a kan benaye masu tsauri, ana karkatar da su da ƙananan cranes, kuma wani lokacin ana adana su a waje, wanda ke haifar da sanyaya mara kyau.

Womic Steel ta inganta ƙirar tukunyar mu ta matsakaici don magance waɗannan ƙalubalen:

●Inganta juriyar tasiri- ƙaramin gefen da ƙarfin ƙasa

●Rage yawan damuwa- babban radius na fillet a duk sauye-sauye

●Izinin lalata don ajiyar waje- ƙarin kauri na bango 3mm akan saman waje

Tukunyar Slag mai nauyin tan 20-50 mai matsakaicin ƙarfin Slag don yin ƙarfe na EAF da LF - Womic Steel

Me Yasa Za Ku Zabi Karfe Mai Kauri Don Tukwanen Ku Na Matsakaici?

Fasali	Fa'ida ga Matsakaitan Masana'antu
Ingantaccen kauri na bango	Kauri 10-15% fiye da na yau da kullun, amma ƙasa da tan 60 - ya dace da yawancin cranes na injin niƙa matsakaici (ƙarfin tan 50-80).
Yankin Rimin da aka Ƙarfafa	Kauri 25% a yankin da ke da rauni + zare da za a iya maye gurbinsu (zaɓi ne) - yana rage lalacewa daga zubar da kaya ba tare da kulawa ba.
Sinadaran da Aka Sarrafa tare da Alamomin Alamomi	Ƙara Cr (0.3%) da Ni (0.3%) yana inganta tauri da kuma tauri a yanayin zafi mai ƙarancin yanayi.
Cikakken Shigarwa Tsarin Trunnion	An yi amfani da ƙarfe mai yawa a cikin tushen fillet ɗin - wanda ya wuce ƙa'idodin FEM don ɗagawa.
Garanti na Gamawa a Sama	Kwano na ciki wanda aka ƙera zuwa ≤6.3µm Ra, saman waje zuwa ≤25µm Ra - yana rage mannewa da lokacin tsaftacewa.
Fayil ɗin Zane na Shekaru 10	Muna adana CAD na tukunyar ku, kwaikwayon siminti, bayanan NDT, da nazarin sinadarai na tsawon shekaru goma - ana iya gano su don tantancewa.
Sabis na Kayayyakin Sauri	Zoben da za a maye gurbinsu, hular trunnion, da kayan gyaran rufi da za a aika cikin makonni 2.

Womic Steel kuma tana bayar daƙirar gyaran fuska- idan kuna da matsakaicin tukwane da ke akwai waɗanda ba su da aiki yadda ya kamata, za mu iya bincika yanayin gazawarsu kuma mu samar da maye gurbinsu da tsarin lissafi da aka gyara.

Bayanan Fasaha - Tukunyar Slag Tan 20–50

Ƙarfi idan aka kwatanta da Amfanin da Aka saba

Ƙarfin da ba a iya amfani da shi ba (tan)	Nauyin Tukunya (tan)	Ƙara (m³)	Mafi dacewa da
20	22–28	12–15	50t EAF, ƙaramin kamfanin samar da wutar lantarki
25	28–34	15–18	Tashar EAF ta 70t, LF
30	33–40	18–22	80-100t EAF, 100t BOF
40	42–52	24–28	Rarraba 120t na BOF slag, matsakaicin mai narkar da jan ƙarfe
50	52–62	29–35	150t EAF (ɓangaren slag), babban LF

An inganta nauyin tukwane don dacewa da ƙarfin crane na abokin ciniki - muna daidaita kauri na bango daidai gwargwado.

Jagorar Zaɓin Kayan Aiki don Matsakaicin Aiki

Matsayi	Ƙaramin Yawa (MPa)	Yanayin Tasiri	Juriyar Sakawa	farashi	Mafi kyau ga
ZG270-500	270	20°C	Matsakaici	$	Babban manufa, yanayi mai sauƙi
ZG310-570	310	0°C	Babban	$$	Lokacin sanyi mai nauyi
GS-20Mn5	300	-20°C	Babban	$$$	Takaddun Turai, ƙaramin zafin aiki
ASTM A27 65-35	241	-30°C	Matsakaici	$$	Ayyukan Amurka masu buƙatar tasiri

Zaɓinmu ga yawancin masana'antun matsakaici:ZG310-570 tare da daidaitaccen daidaito + mai laushi - mafi kyawun rabon farashi/aiki.

Matsakaicin Girman Tukunya

Sigogi	Haƙuri	Hanyar Aunawa
Tsawon gaba ɗaya	±8mm	Na'urar daukar hoton Laser
Diamita na saman gefen	±5mm	Tef + samfurin da aka daidaita
Matsayin Trunnion (tsakiya)	±3mm	CMM
Haɗin gwiwar Trunnion	≤1mm	ma'aunin kira
Kauri a bango	-0% / +10%	Ma'aunin kauri na ultrasonic (maki 5 a kowace murabba'i)

Tsarin Trunnion don Matsakaicin Ƙarfi

Sigogi	darajar
Kayan Aiki	35CrMo ko 40Cr (ko 34CrNiMo6 don babban zagaye)
Tsarin tsaron ƙira	4:1 a kowace FEM 9.511
gama saman	An yi amfani da injin zuwa Ra 3.2µm
NDT	UT 100% + barbashi mai maganadisu akan radius
Tauri	280–320 HB (wanda aka kashe & aka daidaita)

Kula da Inganci - Fiye da Daidaitacce ga Tukwane Matsakaici

Muna amfani da aTsarin QC na matakai 10an tsara shi don simintin matsakaici:

1. Tabbatar da kayan aiki– Binciken OBLF spectrometer a kowane zafi.

2. Kula da zafin jiki a cikin mold- tsarin cika bayanan kyamarar zafi.

3. Ganuwa bayan ƙarfafawa- duba don ganin ko akwai raguwa ko walƙiya a bayyane.

4. Rikodin maganin zafi- thermocouple a cikin toshe mai ban dariya yana tabbatar da ingantaccen zagaye.

5. Cikakken girma UT- na'urar daukar hoto ta atomatik tare da 80% na DAC sensitivity.

6. Radius na tushen Trunnion MT- ta amfani da girki mai sassauƙa na magnetic.

7. Taswirar kauri bango- duban A-scan na ultrasonic a maki 40 na grid, bayar da rahoto tare da taswirar launi.

8. Duba girma- na'urar bin diddigin laser don gabaɗaya, calipers don cikakkun bayanai.

9. Gwajin tauri- maki 10 a kowace tukunya (jiki, rim, trunnion).

10.Gwajin matsin lamba na ƙarshe (zaɓi ne)- cika ruwa a matsin lamba sau 1.5.

Ana tattara dukkan sakamakon a cikinRahoton Tabbatar da Ingancian aika da jigilar kaya.

01 Tukunyar Slag mai nauyin tan 20-50 mai matsakaicin ƙarfin Slag don yin ƙarfe na EAF da LF - Womic Steel

Tsarin Masana'antu - Matsakaicin Gudun Samar da Tukunyar Slag

1. Yin tsari- Tsarin katako na CNC tare da diyya ta raguwa (2%).

2. Gyara– Yashi mai ɗaure da resin, layin mold mai sarrafa kansa.

3. Tsarin ƙira- Don ramin kwano da ramukan trunnion.

4. Narkewa da tacewa– Tan 8 na EAF + LF + VD (rage iskar gas).

5. Zubawa– Zubar da ƙasa akai-akai a zafin 1,580–1,620°C.

6. Ƙarfafawa- Sanya riser mai kwaikwayon CAE da sanyaya.

7. Girgizawa da fetting– Niƙa da yanke robot.

8. Maganin zafi– Daidaita (890°C) + dumama (600°C) a cikin tanderun ƙasa na mota.

9. NDT– UT, MT, PT kamar yadda aka tsara.

10.Inji– Injin niƙa mai ban sha'awa a kwance don trunnions + kammala kwano.

11.Shafi– A waje: a busa zuwa Sa 2.5, a shafa fenti na silicone-aluminum (shafuka 2).

12.Alamar da marufi– Tambari + alamar barcode + naɗewar ruwa.

Tukunyar 02 Tan 20-50 Mai Ƙarfin Ladle Mai Ƙarfin Layi Mai Matsakaici Don Yin Karfe na EAF & LF – Womic Steel

Marufi da jigilar kaya don Tukwane masu matsakaicin slag

Ana iya jigilar tukwane matsakaici (har zuwa tan 50) cikin inganci:

Har zuwa tan 30– Akwati mai tsawon ƙafa 40 a buɗe, tukunya ɗaya mai dunnage na katako.

Tan 30–50– Akwatin rack mai faɗi ko kuma babban abin da ya fashe.

Umarnin na'urori da yawa– Firam ɗin da aka ajiye suna ba da damar tukwane 2-3 a kowace akwati.

Takardun da aka haɗa:

● Takaddun shaida EN 10204 3.1

● Rahotannin NDT (taswirar UT, hotunan MT)

● Rahoton duba girma

● Jadawalin maganin zafi

● Jerin kayan da aka saka tare da hotunan akwati da aka ɗora.

Tukunyar 03 Tan 20-50 Mai Ƙarfin Ladle Mai Ƙarfin Layi Mai Matsakaici Don Yin Karfe na EAF & LF – Womic Steel

04 Tukunyar Slag mai nauyin tan 20-50 mai matsakaicin ƙarfin Slag don yin ƙarfe na EAF da LF - Womic Steel

Nazarin Shari'a - Matsakaitan Masana'antu da Aka Inganta

Lakabi na 1: Tukunyar 35t na injin niƙa na Turkiyya EAF (tanda 90t)

Matsala:Tukwanen da ke akwai sun lalace a gefen bayan watanni 18, wanda hakan ke haifar da zubewar tarkacen.
Mafita:ZG310-570 tare da gefen da aka ƙarfafa (70mm vs 50mm), daidaitawa + daidaitawa, shafi na ciki na hana mannewa.
Sakamako:Babu wani nakasu bayan shekaru 3. An sake yin odar tukwane 7.

Case 2: Tukunyar Slag ta 50t don Kamfanin Gina Karfe na Kanada (aikin waje)

Matsala:Tukwane sun fashe a lokacin hunturu saboda yanayin -35°C.
Mafita:GS-20Mn5 tare da gwajin tasirin -40°C (minti 27J). An kuma ƙara ramin magudanar ruwa a cikin ruwan da ya rage kafin a daskarewa.
Sakamako:Ba za a iya yin nasara ba bayan cikar hunturu 2. Kwantiragin da aka tsawaita wa abokin ciniki.

Case na 3: Tukunyar 25t na Slag don Tashar LF ta Indiya

Matsala:Yawan mannewa da sinadarin roba mai yawan aluminum.
Mafita:Tsarin ciki mai gangara biyu (10° / 6°) + injin da ya fi kyau (Ra 3.2µm).
Sakamako:An rage lokacin sakin slag daga mintuna 25 zuwa mintuna 12 - wanda hakan ya fi sauri.

Tukunyar 05 Tan 20-50 Mai Ƙarfin Ladle Mai Ƙarfi Don Yin Karfe na EAF & LF – Womic Steel

Aikace-aikace - Inda Matsakaici Tukwane na Excel

●Injinan ƙarfe na EAF(T 50–120)

●Tanderun LF na ladle(riƙe slag da slag skimming)

●Masana'antar BOF masu canza kaya(tukwane na biyu na slag don ƙananan zafi)

●masu narkar da tagulla(jigilar slag na tanda mai walƙiya)

●Masana'antun ferroalloy(ƙarar silicon mai yawa)

●Manyan ma'adanai na ƙarfe(simintin ƙarfe da ƙarfe)

Tambayoyin da Ake Yawan Yi (Tambayoyin da Ake Yawan Yi) - Tukwanen Matsakaici na Slag

T: Menene bambanci tsakanin tukunya mai "matsakaici" da kuma tukunya mai "babba"?
A: Ba wai kawai girma ba ne. An tsara tukwane masu matsakaici don matsakaicin mitar zagayowar (10-15/rana) da kuma amfani da shi gabaɗaya. An gina manyan tukwane (60+ t) don injinan niƙa masu haɗe-haɗe tare da zagayowar da ke da jinkirin hawa amma suna da juriya ga ƙwanƙwasa. Muna da ƙa'idodin ƙira daban-daban ga kowane rukuni.

T: Zan iya amfani da tukunya mai matsakaicin slag don BOF slag?
A: Eh, ga masu canza BOF har zuwa tan 120. Duk da haka, BOF slag ba shi da mannewa amma ya fi ƙarfin sinadarai. Muna ba da shawarar ZG310-570 ko GS-20Mn5 don tsawon rai.

T: Ta yaya za ku hana lalacewar trunnion yayin jigilar kaya?
A: Muna sanya murfi na ƙarfe mai cirewa a kan maƙallan kuma mu ɗaure tukunya da sarka a jiki kai tsaye - ba a kan maƙallan ba. An haɗa da cikakkun umarnin ɗagawa da jigilar kaya.

T: Shin kuna bayar da shafi don tarkacen da ke mannewa sosai (misali, babban MgO)?
A: Eh - muna da rufin epoxy da aka yi wa yumbu wanda ke jure zafi 1,200°C. Ana shafa shi da kauri mm 2 kuma yana ɗaukar watanni 8-12. Ana iya sake shafa shi a wurin.

T: Menene garantin ku ga tukwanen da aka yi da tarkace mai matsakaicin ƙarfi?
A: Watanni 24 / zagaye 5,000, duk wanda ya fara zuwa. Wannan yana rufe tsagewa ta bango da gazawar trunnion. An cire lalacewar rufi, cin zarafin injina, da amfani mara kyau.

T: Za ku iya samar da tukwanen da ba a sarrafa su ba (a matsayin saman ciki na siminti)?
A: Muna ba da shawara sosai game da hakan. Inji yana da mahimmanci don sakin tarkace. Duk da haka, idan kun yarda da ƙarin kuɗin tsaftacewa, za mu iya samar da shi azaman siminti tare da rage farashi na ~12%.

T: Ta yaya zan adana matsakaicin tukwane na tarkace idan ba a amfani da su?
A: A adana a kan katako, ba a kan ƙasa kai tsaye ba. A rufe su don guje wa sanyaya ruwan sama a wuri ɗaya. A juya tukwane a yi aiki don rarraba matsin zafi.

T: Menene lokacin jagora na yau da kullun don odar tukunya mai matsakaicin slag?
A: Don ƙarfin da aka saba amfani da shi (tan 20, 30, 40, 50) tare da ZG270-500 ko ZG310-570, lokacin jagora shine kwanaki 35-45. Don kayan aiki na musamman ko gwajin tasiri, ƙara kwanaki 10-15.