Kwallayen bakin ƙarfe suna da ikon jure tsatsa daga abubuwa kamar su maganin oxidizing, yawancin sinadarai na halitta, kayan abinci da kuma maganin tsaftacewa. Suna da juriya ga acid ɗin sulfuric. Abubuwan da ba su da maganadisu suna samuwa idan an buƙata. Aikace-aikacen sun haɗa da aerosol, feshi, hanyoyin famfon yatsa, injinan haɗa madara, kayan aikin sarrafa abinci da aikace-aikacen likita.
Girman: 0.35mm- 50.8mm
Daraja: G10, G16, G40, G60, G100, G200.
Tauri: HRC56-58, Hartford 440C ƙwallan bakin ƙarfe suna da ƙarfi don cire gurɓatattun ƙarfe marasa guba da kuma sauƙaƙe ƙirƙirar fim mai kariya ba tare da ɓata lokaci ba.
Magnetic: Karfe mai kama da Martensitic, maganadisu
Siffofi: daidaito mai kyau, juriyar tsatsa mai kyau, tsatsa mai ƙarfi da juriyar lalacewa.
Aikace-aikace: Bearings, stamping, hydraulic parts, bawuloli, Aerospace, hatimi, kayan aikin sanyaya, kayan aikin da suka dace, da sauransu.
| Sinadarin sinadarai | ||||||||
| AISI 440C | C | Si | Mn | P | S | Ni | Cr | Mo |
| 0.95-1.10 | ≤0.80 | ≤0.80 | ≤0.04 | ≤0.03 | ≤0.60 | 16.0-18.0 | 0.75 | |
Girman: 0.35mm- 50.8mm
Daraja: G10-G1000
Tauri: HRC50-55
Magnetic: Karfe mai ƙarfi, maganadisu, Kyakkyawan ikon hana tsatsa, Babban tauri, ƙwallon bakin ƙarfe na AISI 420 suna nuna kyawawan halaye na lalacewa da tauri. Ƙananan tauri da juriyar tsatsa, idan aka kwatanta da 440C.
Siffofi: An fi sani da bakin ƙarfe, kyakkyawan juriya ga tsatsa da kuma tauri.
Aikace-aikace: Duk nau'ikan injunan da aka tsara, bearings, kayan lantarki, kayan aikin gida, sassan mota, da sauransu.
| AISI 420C(4Cr13) | C | Si | Mn | P | S | Ni | Cr | Mo |
| 0.36-0.43 | ≤0.80 | ≤1.25 | ≤0.035 | ≤0.03 | ≤0.60 | 12.0-14.0 | ≤0.60 |
Diamita: 1MM-50.80MM
Tauri: HRC26
Daraja: G10-G1000
Siffofi: ƙarancin farashi, rashin juriya ga tsatsa.
Aikace-aikace: kayan ado, kayan ado, kayan kwalliya, masana'antu, masana'antu masu ƙarancin buƙata don aikin hana tsatsa. Masu tayar da hankali kan kayan kwalliya, goge ƙusa da eyeliner, masu musayar zafi, kayan aikin aunawa. da ƙwallon bawul.
| AISI 430 | C | Si | Mn | P | S | Ni | Cr | Mo |
| ≤0.12 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | - | 16.0-18.0 | - |
Girman: 0.5mm- 63.5mm
Daraja: G80-G500
Tauri: ≤HRC21
Magnetic: Karfe Austenitic, ba mai maganadisu ba
Siffofi: juriya mai ƙarfi ta tsatsa, juriya mai kyau ta tsatsa. Ana amfani da shi sosai, kyakkyawan aikin hana tsatsa, kyakkyawan tasirin saman, takardar shaidar kariyar muhalli.
Aikace-aikace: Kayan aikin gida kamar bawuloli, kwalaben turare, goge farce, kwalaben jarirai, sassan motoci, na'urorin sanyaya iska, kayan lantarki, kayan kwalliya, zamiya mai ɗaukar hoto, kayan aikin likita, kayan ado da sauran masana'antu da yawa.
| Sinadarin sinadarai | |||||||
| AISI 304 | C | Si | Mn | P | S | Ni | Cr |
| ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-22.0 | |
Girman: 1.0mm- 63.5mm
Daraja: G80-G500
Tauri: ≤HRC26
Magnetic: Karfe Austenitic, ba mai maganadisu ba
Siffofi: mafi dacewa ga masana'antu masu buƙatar kariya daga tsatsa, kuma ikon hana tsatsa yana da ƙarfi sosai, Kyakkyawan juriya ga tsatsa (banda chloridric acid), Ba a iya taurare austenitic inox ba
Aikace-aikace: Ana iya amfani da ƙwallon bakin ƙarfe na AISI 316L don kayan aikin likita, masana'antar sinadarai, jiragen sama, kayan aikin sararin samaniya, kayan aikin filastik, kwalban turare, feshi, bawuloli, goge ƙusa, injin, makulli, ƙarfe, injunan wanki, firiji, kwandishan, kayan magani, sassan mota, bearings, kayan aiki, kwalba.
Bakin ƙarfe AISI 316L
| Sinadarin sinadarai | ||||||||
| AISI 316L | C | Si | Mn | P | S | Ni | Cr | Mo |
| ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | |
A) Marufi na ciki: Ana samar da busasshen marufi ko marufi mai gwargwadon buƙatunku.
B) Marufi na waje:
1) ganga na ƙarfe + pallet na katako / ƙarfe.
2) Jakar poly mai nauyin kilogiram 25 + kwali + pallet na katako ko akwatin katako.
shiryawa na musamman.
| Kwallan Bakin Karfe namu ya haɗa da 440C 420C 304 316 201, Tsarin sinadarai kamar haka ne | |||||||||
| Sinadarin sinadarai (%) | C | Cr | Si | Mn | P | S | Mo | Ni | Cu |
| Kwallon AISI440C SS | 0.95-1.2 | 16-18 | ≤0.80 | ≤0.80 | ≤0.04 | ≤0.03 | ≤0.75 | ≤0.6 | ----- |
| Kwallon AISI420C SS | 0.26-0.43 | 12-14 | ≤0.80 | ≤1.25 | ≤0.035 | ≤0.03 | ≤0.6 | ≤0.6 | ----- |
| Kwallon AISI304 SS | ≤0.08 | 18-22 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | ----- | 8-10 | ----- |
| Kwallon AISI316L SS | ≤0.08 | 16-18 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 2.0-3.0 | 12-15 | ----- |
| Kwallon AISI201 SS | ≤0.15 | 16-18 | ≤1.0 | 5.5-7.5 | ≤0.045 | ≤0.03 | ----- | 0.35-0.55 | 1.82 |
| Kwallon AISI430 SS | ≤0.12 | 16-18 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | ----- | ----- | ----- |
Binciken Kayan Danye
Kayan da aka yi danye suna zuwa ne ta hanyar waya. Da farko, masu duba inganci suna duba kayan da aka yi da ido don tantance ko ingancinsu ya kai matsayin da aka yi amfani da shi da kuma ko akwai wasu kayan da suka lalace. Na biyu, tabbatar da diamita kuma duba takaddun shaidar kayan da aka yi da shi.
Sanyi Kan Batun
Injin ɗin sanyaya kankara yana yanke wani takamaiman tsawon kayan waya zuwa silinda mai siffar silinda. Bayan haka, rabi biyu na kankara suna samar da silinda zuwa siffar zagaye mai siffar ƙwallo. Ana yin wannan aikin ƙirƙira a zafin ɗaki kuma ana amfani da ƙaramin adadin kayan ƙari don tabbatar da cewa ramin kankara ya cika gaba ɗaya. Ana yin kankara mai sanyi a cikin sauri mai yawa, tare da matsakaicin gudu na babban ƙwallo ɗaya a kowace daƙiƙa. Ƙananan ƙwallayen suna kan gudu na ƙwallaye biyu zuwa huɗu a kowace daƙiƙa.
Walƙiya
A lokacin wannan tsari, za a raba kayan da suka wuce kima da aka samu a kusa da ƙwallon. Ana zagaya ƙwallon sau biyu tsakanin faranti biyu na ƙarfe masu lanƙwasa, ana cire ƙaramin adadin kayan da suka wuce kima yayin da suke birgima.
Maganin Zafi
Sannan ana tsammanin za a yi wa sassan magani da zafi ta amfani da hanyoyin kashewa da dumamawa. Ana amfani da tanda mai juyawa don tabbatar da cewa dukkan sassan suna da yanayi iri ɗaya. Bayan maganin zafi na farko, ana nutsar da sassan a cikin ma'ajiyar mai. Wannan sanyaya mai sauri (kashe mai) yana samar da martensite, wani matakin ƙarfe wanda ke da tauri mai yawa da kuma kyawawan halayen lalacewa. Ayyukan rage zafi na gaba suna ƙara rage damuwa ta ciki har sai an kai ga iyakar taurin bearings na ƙarshe.
Nika
Ana yin niƙa kafin da kuma bayan an yi amfani da shi wajen yin amfani da zafi. Niƙa (wanda aka fi sani da Hard Niƙa) yana kusantar da ƙwallon zuwa ga buƙatunta na ƙarshe.Matsayin ƙwallon ƙarfe mai daidaitoma'auni ne na daidaiton sa gabaɗaya; ƙarancin lamba, mafi daidaiton ƙwallon. Matsayin ƙwallon ya ƙunshi haƙurin diamita, zagaye (sphericity) da kuma rashin ƙarfi na saman da ake kira kammala saman. Kera ƙwallon daidai aiki ne na rukuni. Girman filin yana ƙayyade ta girman injinan da ake amfani da su don ayyukan niƙa da lanƙwasa.
Latsawa
Latsawa yana kama da niƙa amma yana da ƙarancin saurin cire kayan. Latsawa ana yin ta ne ta amfani da faranti biyu na phenolic da kuma wani ƙaramin slurry mai laushi kamar ƙurar lu'u-lu'u. Wannan tsarin ƙerawa na ƙarshe yana inganta ƙaiƙayin saman sosai. Ana yin latsawa ne don samun daidaito mai kyau ko kuma daidaiton ƙwallo.
Tsaftacewa
Bayan haka, aikin tsaftacewa zai cire duk wani ruwa mai sarrafawa da sauran kayan gogewa daga tsarin ƙera. Abokan ciniki waɗanda ke neman ƙarin buƙatun tsaftacewa masu tsauri, kamar waɗanda ke cikin fannoni na microelectronics, likitanci ko masana'antun abinci, za su iya amfani da zaɓuɓɓukan tsaftacewa masu inganci na Hartford Technologies.
Dubawar Gani
Bayan babban aikin ƙera shi, kowanne ƙwallon ƙarfe mai inganci yana fuskantar gwaje-gwaje da yawa na ingancin aiki. Ana yin duban gani don duba lahani kamar tsatsa ko datti.
Na'urar aunawa
Tsarin aunawa na roller shine tsari 100% wanda ke raba ƙananan ƙwallan ƙarfe masu daidaito da waɗanda ba su da girma. Da fatan za a duba sauran ƙwallanmu daban-daban.bidiyo akan tsarin auna na'urar.
Sarrafa Inganci
Ana duba kowace ƙwallo mai daidaito don tabbatar da buƙatun maki don juriyar diamita, zagaye da kuma rashin kauri a saman. A yayin wannan tsari, ana kuma tantance wasu halaye masu dacewa kamar tauri, da duk wani buƙatar gani.
