Babban tsarin samarwa: zagaye karfe → sake dubawa → peeling → blanking → tsakiya → dumama → perforation → pickling → lebur kai → dubawa da nika → mirgina sanyi (zanen sanyi) → ragewa → maganin zafi → daidaitawa → yankan bututu (daidaitacce-zuwa tsayi) matsa lamba) → tattarawa da ajiya.

1. Yanke karfe na zagaye: Bayan karɓar zagaye na karfe daga ɗakin ajiyar kayan albarkatun kasa, ƙididdige tsayin tsayin zagaye na zagaye bisa ga buƙatun tsari, kuma zana layi akan zagaye na karfe. Ana tattara karafa bisa ga ma'aunin ƙarfe, lambobin zafi, lambobin batch ɗin samarwa da ƙayyadaddun bayanai, kuma an bambanta ƙarshen ta fenti na launuka daban-daban.

2. Tsayawa: Lokacin da ake haɗa na'urar hako hannun giciye, da farko nemo wurin tsakiya a cikin wani yanki na zagaye na karfe, fitar da ramin samfurin, sannan a gyara shi a tsaye a kan teburin injin hakowa don tsakiya. The zagaye sanduna bayan tsakiya suna stacked bisa ga karfe sa, zafi lamba, ƙayyadaddun da kuma samar tsari lambar.

3. Peeling: ana yin peeling bayan an wuce binciken kayan da ke shigowa. Bawon ya haɗa da bawon lathe da yanke guguwa. Ana yin bawon lathe a kan lathe ta hanyar sarrafa matse ɗaya da saman ɗaya, kuma yankan guguwa shine rataya zagayen ƙarfe a kan kayan aikin injin. Yi tururuwa.

4. Duban saman: Ana gudanar da aikin duba ingancin bawon karfen da aka yi masa, sannan a yi masa alamar lahani, sannan masu nika za su nika su har sai sun cancanta. Sandunan zagaye da suka wuce binciken ana tattara su daban bisa ga ƙimar ƙarfe, lambar zafi, ƙayyadaddun bayanai da lambar tsari na samarwa.

5. Zagaye karfe dumama: Zagaye karfe dumama kayan aiki hada da gas-harba karkata wutar makera da gas-harba akwatin-irin tanderu. Ana amfani da tanderun da aka haɗa da iskar gas don dumama manyan batches, kuma ana amfani da tanderu mai nau'in akwati don dumama cikin ƙananan batches. Lokacin shiga cikin tanderun, sandunan zagaye na nau'ikan ƙarfe daban-daban, lambobin zafi da ƙayyadaddun bayanai sun rabu da tsohon fim ɗin waje. Lokacin da sandunan zagaye suka yi zafi, masu juyawa suna amfani da kayan aiki na musamman don juya sandunan don tabbatar da cewa sandunan suna dumama daidai gwargwado.

6. Sokin mirgina mai zafi: yi amfani da sashin huda da kwampreso na iska. Dangane da ƙayyadaddun ƙayyadaddun ƙaƙƙarfan ƙarfe na zagaye, an zaɓi faranti na jagora daidai da matosai na molybdenum, kuma ana ɗora wutar zagaye mai zafi tare da mai ba da wuta, kuma bututun sharar da aka soke ana ciyar da su cikin bazuwar cikin tafkin don cikakken sanyaya.

7. Dubawa da niƙa: Bincika cewa ciki da waje na bututun sharar gida suna santsi da santsi, kuma dole ne babu fatar fure, fasa, interlayers, rami mai zurfi, alamun zare mai tsanani, ƙarfe na hasumiya, fritters, Baotou da kawunan sickle. Ana iya kawar da lahani na bututun sharar gida ta hanyar niƙa na gida. Bututun sharar da suka wuce binciken ko waɗanda suka wuce binciken bayan an gyara su da niƙa da ƙananan lahani za a haɗa su da masu aikin bita bisa ga buƙatun, kuma a tattara su bisa ga ma'aunin ƙarfe, lambar tanderu, ƙayyadaddun bayanai da adadin adadin bututun sharar.

8. Miƙewa: Bututun sharar gida da ke shigowa a cikin bitar huɗawa an cika su a daure. An lanƙwasa siffar bututun sharar gida mai shigowa kuma yana buƙatar daidaitawa. Kayan aiki na gyaran gyare-gyaren na'ura ne a tsaye, na'ura mai daidaitawa a kwance da kuma latsawa na hydraulic a tsaye (an yi amfani da shi don daidaitawa lokacin da bututun ƙarfe yana da babban curvature). Domin hana bututun ƙarfe daga tsalle yayin daidaitawa, ana amfani da hannun riga na nylon don iyakance bututun ƙarfe.

9. Yanke bututu: Dangane da tsarin samarwa, bututun da aka daidaita yana buƙatar yanke kai da wutsiya, kuma kayan aikin da ake amfani da su shine injin yankan ƙafar ƙafa.

10. Pickling: Bututun ƙarfe wanda aka daidaita yana buƙatar tsinke don cire ma'aunin oxide da ƙazanta a saman bututun sharar gida. Ana tsinko bututun karfe a wurin taron bitar, sannan a sanya bututun karfe a hankali a cikin tankin tsinke domin tuki ta hanyar tuki.

11. Nika, endoscopy dubawa da kuma ciki polishing: da karfe bututu da suka cancanci pickling shiga cikin m surface nika tsari, da goge karfe bututu an hõre endoscopic dubawa, da kuma m kayayyakin ko matakai tare da musamman bukatun bukatar a ciki goge ma'amala da.

12. Tsarin mirgina sanyi / tsarin zane mai sanyi

Cold Rolling: Ana jujjuya bututun karfe ta hanyar jujjuyawar injin mirgina mai sanyi, kuma girman da tsayin bututun yana canzawa ta ci gaba da nakasar sanyi.

Zane mai sanyi: An ƙone bututun ƙarfe kuma an rage bango tare da injin zane mai sanyi ba tare da dumama don canza girman da tsayin bututun ƙarfe ba. Bututun ƙarfe da aka zana sanyi yana da daidaiton girman girma da kyakkyawan gamawa. Rashin hasara shi ne cewa ragowar damuwa yana da girma, kuma ana amfani da manyan bututun sanyi mai tsayi, kuma ƙãre samfurin yana da sauri. Ƙayyadaddun tsari na zane mai sanyi ya haɗa da:

① Heading walda kai: Kafin sanyi zane, daya karshen karfe bututu bukatar a kai (kananan diamita karfe bututu) ko waldi head (babban diamita karfe bututu) shirya domin zane tsari, da kuma wani karamin adadin musamman takamaiman bututu karfe bukatar da za a mai tsanani sa'an nan a kai.

② Lubrication da yin burodi: Kafin zana sanyi na bututun ƙarfe bayan kai (kan walda), rami na ciki da na waje na bututun ƙarfe za a shafa shi, kuma bututun ƙarfe da aka lulluɓe da mai za a bushe kafin zanen sanyi.

③ Zane mai sanyi: Bututun karfe bayan an bushe mai yana shiga tsarin zane mai sanyi, kuma kayan aikin da ake amfani da shi don zanen sanyi shine na'urar zana sanyi sarkar da injin zane mai sanyi.

13. Ragewa: Manufar sassarfa shi ne a cire man da ake naɗewa a bangon ciki da na waje na bututun ƙarfe bayan an yi birgima ta hanyar kurkura, don guje wa gurɓatar da saman ƙarfen a lokacin da ake cirewa da hana haɓakar carbon.

14. Maganin zafi: Maganin zafi yana mayar da siffar kayan ta hanyar recrystallization kuma yana rage juriya na nakasar karfe. Kayan aikin maganin zafi shine tanderun maganin zafi na gas.

15. Pickling na ƙãre kayayyakin: The karfe bututu bayan yankan an hõre gama pickling don dalilin da surface passivation, don haka da wani oxide kariya fim za a iya kafa a saman na karfe bututu da kuma inganta kyakkyawan aiki na karfe bututu.

16. Ƙimar samfurin da aka gama: Babban tsari na binciken samfurin da aka gama da gwaji shine gwajin mita → bincike na eddy → super probe → matsa lamba ruwa → iska. Binciken da ake yi a sama shine don bincika da hannu ko akwai lahani a saman bututun ƙarfe, ko tsawon bututun ƙarfe da girman bangon waje sun cancanta; Ganowar eddy galibi yana amfani da na'urar gano lahani na yanzu don bincika ko akwai madauki a bututun ƙarfe; Super-gane yafi amfani da ultrasonic flaw detector don duba ko karfe bututu ne fashe a ciki ko waje; Ruwan ruwa , Hawan iska shine a yi amfani da injin hydraulic da na'urar matsa lamba don gano ko bututun karfe yana zubar da ruwa ko iska, don tabbatar da cewa bututun karfe yana cikin yanayi mai kyau.

. Abubuwan da ake amfani da su don marufi sun haɗa da huluna, jakunkuna, zanen maciji, allunan katako, bel ɗin bakin karfe, da dai sauransu. A saman saman duka biyu na ƙarshen bututun ƙarfe nannade an lika shi da ƙananan allunan katako, kuma an ɗaure saman waje tare da bel na bakin karfe don hana haɗuwa tsakanin bututun ƙarfe yayin sufuri da kuma haifar da karo. Fakitin bututun ƙarfe sun shiga wurin da aka gama tattara kayan samfurin.