Tasirin haƙuri haƙuri na karkacewa game da fa'idodin aluminum akan ƙimar ƙimar ƙimar kai da kuma dabarun sarrafawa

M

Kamar yadda ainihin kayan abu don sassan da aka saita a cikin kayan gida, mota, da masana'antar lantarki, aluminum fayafai'Yaren kauri haƙuri kai tsaye yana tantance daidaituwar damuwa, mutu kop, da kuma ingancin tsari na ƙarshe yayin stamping. Dangane da halayen filastik na filastik-diski-discts-on-tambari-charancin, Wannan takarda ta tsari game da yadda ake karkatar da haƙuri na kauri (e.g., ± 0.02mm, ± 0.05mm, ± 0.10mm) shafar mahimmin matakan zirga-zirga kamar blanking, zane mai zurfi, da lankwasawa. Yana ƙididdige ƙa'idodin bambancin (e.g., fatashin, yi wauta, Girma mai haƙuri) ga sassan sassan karkashin ƙasashe daban-daban ta amfani da bayanan gwaji. Hade tare da ayyukan masana'antu, Yana ba da shawarar cikakken tsarin haƙuri na tsari “mirgina daidai sarrafa – Binciken kan layi da nunawa – aiwatar da karbuwa”. Shuna suna nuna cewa lokacin da kauri haƙuri daga cikin kauyen diski fromfes daga ± 0.08mm ga ± 0.03mm, Yawan cancantar cancanta na zurfin zuriya na iya tashi daga 65% ku 94%, Bayar da Tallafi na Kasuwanci don Tsara Tsakanin Orices da Inganta ingancin Siyarwa.

Keywords

Aluminum fayafai; Haƙuri haƙuri karkacewa; Takaitawa; Adadin Kasa; Damuwa; Mutu Gap; Haƙuri haƙuri

HW-A. Shigowa da

Aluminum rumburs rakoms leverage fa'idodi kamar ƙananan yawa (2.7g / cm³), kyakkyawan filastik (Elongation ≥15%, har zuwa 30% domin 1060 aluminum mai tsabta), da kuma kyakkyawan tsari. Ana amfani da su sosai wajen samar da sassan da aka sauya kamar masu dafa shinkafa masu ƙyallen shinkafa (3004 aluminum gami), Motar zafi (1050 aluminum mai tsabta), da kayan haɗin lantarki na lantarki (5052 aluminum gami). Tsarin kwaikwayon tsari yana amfani da matsin lamba ga matsin lamba ga kayan alumanum ta hanyar mutu don shigar da nakasar filastik kuma cimma siffar manufa. Ingancinsa ya dogara da daidaitattun daidaitattun abubuwa na aluminium-musamman kauri haƙuri. Koda ƙananan karkatar da kauri na kayan kwalliya na iya shafar tsarin tsari ta hanyar “Tashi mai haɓaka sakamako”: A cikin zane mai zurfi, karkatar da karkatar da ma'auni tsakanin raunin da ke damuna da damuwa mai ɗorewa, haifar da wrinkling ko fatattaka; a cikin lanƙwasa, Kaya mara kauri yana kaiwa don ɗaukar raduwa da radius da wuce kima mai yawa.

A cikin masana'antar yanzu, Aluminum na aluminum kauri haƙuri gaba daya ya biyo bayan GB / t 3880.3-2012 Aluminum da fararen kayan aluminum da tsinkaye na kayan aikin masana'antu – Kashi 3: Karkacewa. Wannan misali yana buƙatar haƙuri mai haƙuri na ± 0.03 ~ ± 0.10mm don tambura-share bayanan aluminium (Daidaitawar ƙayyadadden kauri, e.g., ± 0.05mm na 1.0mm-kauri dama). Duk da haka, wasu kananan kamfanoni masu matsakaici da matsakaitan suna amfani da fayafai na alumini da haƙuri mai yawa don yanke farashi, kaiwa zuwa ga kaifi dip in yi hatimi da cancantar farashin. Binciken Masana'antu yana nuna cewa lokacin da haƙuri na kauri ya bayyana daga ± 0.03mm zuwa ± 0.08mm, Matsakaicin adadin rikice-rikice masu ɗaukar nauyi yana ƙaruwa da matsakaita na 35%, haifar da sharar gida mai sharar gida da kuma farashin samarwa mafi girma. Saboda haka, Fitar da ƙafar tasiri da hanyoyin da aka ɗora wa al'adun aluminum na kauri akan farashin cancantar farashin shine mabuɗin don warware wannan yanayin yanayin masana'antar.

Hw-b. Abubuwan da ke tattare da kayan aikin aluminium na ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa ta yi tasiri

A.un kasuwar jaddamarwar damuwa yayin lalata filastik

Ainihin tsarin sa ido shine “uniform flast filastik” na fayafai na aluminum karkashin mutuwa, da kauri haƙuri karkatar da wannan ma'auni:

Rashin daidaituwa na damuwa cikin zane mai zurfi

Yayin zane mai zurfi, rumbursuwar aluminum suna ɗauka biyu na radial damuwa (/ dari) daga punch kuma mutu, da kuma damuwa mai wahala (М) Daga mai riƙe da blank. Lokacin da rumbu na aluminum suke da karancin kauri (e.g., Kaurin kauri na gida 0.98mm vs. 0.92mm ga wani nomanal 10mm), Yankin kauri yana da manyan yankuna, sakamakon ƙananan σr a ƙarƙashin matsin lamba iri ɗaya da kuma saurin filastik; wuraren bakin ciki suna da ƙananan sassan giciye, kai ga mafi girma σr wanda sauƙaƙe ya wuce ƙarfin yawan amfanin abu (≈70mpa don 1060 aluminum mai tsabta), haifar da shimfidar gida da kuma fashewa. Mai ma'ana, Damuwa mai danniya (М) maida hankali a cikin yankunan bakin ciki, triggering “wrinkling” (Lauzan Wavy tare da igiyar ruwa na 5 ~ 10mm), Kamar yadda aka nuna a cikin hoto 1.

Bayanin gwaji na gwaji: Lokacin farin ciki karkacewa ≤ ± 0.02mm, da rashin daidaituwa na σr da σθ Rarraba ≤8%, da kuma kayan duniya na iya daidaitawa don kauce wa lahani; Lokacin da karkata ya faɗi zuwa ± 0.05mm, Babuuwa zuwa 18% ~ 22%, kara cutarwa 40%; Lokacin karkacewa> ± 0.08mm, m ya wuce 30%, haifar da duka wrinkling da fatattaka.

Karancin Springback a cikin lanƙwasa

A cikin tanadi tsari, Aluminum duka kauri (t) kai tsaye shafi lokacin lanƙwasa (M = σs × t³ / 12, A ina ess = ƙarfin amfanin ƙasa) da kuma Springback (ΔR = (× t)/(E × r), inda e = na roba modulus, R = radadi radius). Kauri karkacewa ta hanyar hawa da sauka a lanƙwasa lokacin: Yankin kauri yana da girma m da ƙaramin spring-lanƙwasa (Ćr); yankuna na bakin ciki suna da karami M da mafi girma ®r. Misali, Lokacin da lanƙwasa 1060 Aluminum Discs a 90 ° tare da R = 5mm: Rarraba karkacewa ± 0.03mm yana haifar da karkatar da Springback ≤0.1mm (Haɗu da daidaitaccen buƙatun a cikin GB / t 15825.5-2008 Ingantaccen haƙuri ga sassan da aka sauya); karkacewa a fadada zuwa ± 0.06mm yana haifar da karkatarwar Springback na 0.25 ~ 0.3mm, wuce da ± 0.15mm don sa daidai daidai da haddasa girma a kan-haƙuri.

B.Mismschated mutu giasa da kauri karkacewa

Mutu Gap (Z) sigar mabudi ne, Yawanci saita azaman “Nomalal aluminum (t0) + Matsakaicin abu mai ƙarfi (Ewang, ~ 5% ~ 8% na t0)”, i.e., Z = t0 + Ewang. Kauri haƙuri rabu da wannan dangantakar da ta dace:

M kananan rata (Karancin kauri)

Lokacin da ainihin kayan diski na yau da kullun (t) > T0 + Ewang, da dige re sa <t. Wannan yana haifar da tashin hankali mai yawa tsakanin Disc kuma ya mutu yayin magana, kai ga: ① “Kararraki” A bangare na farfajiya (zurfin 0.01 ~ 0.03mm), tasiri bayyanar; ② hanzarta tseren mutu gefen sa (30%~ 50% Rayuwar Ma'aikata); ③ taro na gida, sa “garkuwar karfi” (tsawon 1 ~ 3mm) A gaban ƙofar mutu. Misali, mai kerarre yana samar da 1.2mm-lokacin farin ciki 3004 Aluminum Disc Dicp. Lokacin da ingantattun halaye na kauri ya isa + 0.07mm (t = 1.27mm), Ratewarancin ƙeji ya tashi daga 5% ku 32%.

Mafi girma girma rata (Rashin lafiya mara kyau)

Lokacin da t <t0 – Ewang, da digo na z> t. Wannan yana haifar: ① “Bukuwannin Burr” A lokacin gurbata (Heigh 0.05 ~ 0.15mm), na bukatar ƙarin dala; ② talauci na kwarara na kwarara yayin zane mai zurfi, kara hadarin karkara; ③ talauci ya dace (dace da) yayin lanƙwasa, kai ga “GABSARKA” (rata tsakanin sashe da mutu> 0.1m). Masana'antar lantarki da aka yi amfani da 0.8mm-kauri 5052 Aluminum ramuka tare da ditap na 0.85mm. Lokacin da karkatar da kauri -0.06mm (t = 0.74mm), Kudin Rarry ya tashi daga 8% ku 45%, Kara yawan da aka kashe ta 20%.

C. Karkacewa a cikin tsarin ajiya da yawa

Hadaddun sawa (e.g., zane mai zurfi + m + fusatar) Ana buƙatar hanyoyin da yawa. Kauri haƙuri haƙuri na tara hanyoyin, ci gaba da rage yawan cancanta:

1Mataki na Blanking: Kauri karkacewa yana haifar da diamita zuwa hawa (± 0.05mm) na wuraren da aka bashe;

2nd zurfin zane: Haɗe tare da diamita zuwa hawa, kauri karkacewa yana faɗaɗa karkacewa game da zane mai amfani (m = d / d, a ina d = diamita na zane, D = blank diamita), kara hadarin;

3tsari: Kulawa na Pre-tsari yana haifar da walwala (Darajar ƙira 5mm) Don karkatar da ± 0.3mm, Kawo yawan haƙuri daga 10% ku 55%.

Gwaje-gwajen suna nuna cewa a cikin sukar tsari da yawa, kowane / 0.01mm fadada haƙuri haƙuri na kauri yana rage farashin haraji na ƙarshe ta hanyar 8% ~ 12% raguwa guda ɗaya ~ 5% raguwa guda ɗaya ~ 5% raguwa guda ɗaya.

Hw-c. Yawan tasiri na haƙuri na haƙuri na kauri

Don ayyana masu tasirin tasirin haƙuri na haƙuri, Wannan binciken ya gwada uku na aluminum disk dis diski-1060 tsarkakakkiyar alalumum (t0 = 1.0mm, ess = 70mpa, E = 70GPA), 3004 aluminum gami (t0 = 1.2mm, ess = 150mpa, E = 72GA), kuma 5052 aluminum gami (t0 = 0.8mm, ess = 110mpa, E = 70GPA)-Akewa irin kayan maya (200T hydraulic latsa) kuma ya mutu (resta zuwa t0 + Δt). Adadin cancantar ya canza karkashin kewayon rarrabuwa daban-daban kamar haka:

A. Ƙananan kewayon karkacewa (± 0.01 ~ ± 0.03mm): Darajar cancantar cancanta a sama 95%

Wannan kewayon ya gana da bukatun haƙuri don sassan suttura (e.g., madaidaitan motar zafi, Gidajen lantarki). Duk kayan ukun suna kula da darajar cancantar hoto:

1060 Abubuwan tsarkakakkiyar aluminium (Zane cueef isasshen m = 0.65): 98%~ 99% na ƙimar cancanta, tare da wani lokaci na lokaci-lokaci (Zurfin <0.01mm);

3004 aluminum reenoy sassa (m = 0.55): 95%~ 97% darajar cancanta, Babu fatattaka / wrinkling, Dignessal karkacewa ≤ ± 0.1mm;

5052 Aluminum Dìoy Bent sassa (R = 3mm): 96%~ 98% na ƙimar cancanta, Karatun Springback ≤0.08mmm (Ganawa aji daidai).

Dalilin: A tsakanin wannan karkatacciyar kewayon, Ragewar damuwa ba daidai ba daga ramuka na aluminium ≤10%, mutu kop daidaita ≥95%, da filayen duniya na iya kawar da tasirin karkacewa ta hanyar “Dasantawa na Gida”, sakamakon da ƙarancin lahani.

B.Moderate rashi iyaka (± 0.03 ~ ± 0.05mm): Matsalar cancanta zuwa 80% ~ 90%

Wannan kewayon ya wuce bukatun haƙuri na farko na juna game da wasu ma'aurata masana'antu. Ragin cancanta a hankali tare da fadada karkacewa, galibi saboda ƙananan wrinkling da girma over-haƙuri:

1060 aluminum mai tsabta: Rashin ingancin abubuwan da aka zana daga 2% ku 8%, Kudin karuwa daga 0.5% ku 3%;

3004 aluminum gami: Jin Drawn Drawn sun fi hankali ga karkacewa saboda yawan tasirin cancanta daga 95% ku 82%, Tare da fatattaka mai da hankali a filayen fil (R = 2mm);

5052 aluminum gami: Springback Of haƙuri mai haƙuri da sassan lanƙwasa 4% ku 15%, Ana buƙatar sakandare na sakandare don wasu sassa.

A cikin masana'antar masana'antu, Wannan kewayon ya dace da sassan sassauƙa (e.g., Hanyoyin Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Kayan Karo) amma yana buƙatar 10% ~ 15% ƙarin ƙididdigar farashi, Rage ingancin tattalin arziki.

C. Babban kewayon karkacewa (± 0.05 ~ ± 0.08mm): Matsakaicin Kimanta PLummets zuwa 60% ~ 75%

A tsakanin wannan kewayon, Rashin damuwa da damuwa ya wuce 25%, kuma mutu vismpch mai tsananin lahani mai rauni ya tashi sosai:

1060 aluminum mai tsabta: Fasta farashin Draaws Draaws Kai 12% ~ 18%, Drinkling Kimar 20% ~ 25%; Wasu sassa suna da raguwa mai kauri (kauri na gida <0.8mm, Karancin Tsarin Tsarin Tsara 0.85mm);

3004 aluminum gami: Jin Drawn Drawn da kyau, Tare da ragin fashewar gudu 30%; mutu gefen sawa, na bukatar divermente kowane 10,000 sassa (40% mafi girma farashin);

5052 aluminum gami: Burmin kudi na lant sassan ya kai 35% ~ 45%, SPORBBACBLALAL-haƙuri 30%, tare da mafi ƙarancin cancantar 60%.

Ana amfani da mai dafa abinci mai dafa abinci na ciki 3004 Aluminum Rarraba Tare da ± 0.077mm karkacewa. Wannan ya ɗaga farashin mai cinya daga 5% ku 28%, haifar da asarar kowane wata 500,000 Yuan-ƙarshe tilasta canzawa zuwa ƙimar diski na aluminum.

Kewayon karkacewa (>± 0.08mm): Darajar cancanta a ƙasa 60%, Rage darajar samarwa

A tsakanin wannan kewayon, Aluminum Ruwa yana da cikakkiyar daidaito, Jagorar cikakkiyar lahani yayin stamping:

Sassan drawn: Kudin fashewa> 40%, Adadin Wrinkling> 35%, Kashi na Scrap Matsayi 50%;

Lent sassan: Springback Over-haƙuri kudi> 50%, Burr tsawo> 0.1mm (Rashin Bukatun Babban Taro na asali);

Motocin da aka kama da yawa: Karkashin karkacewa yana rage darajar cancantar ƙarshe a ƙasa 40%, Tare da samar da abubuwa masu sauye don gyara mutu (60% karancin inganci).

A cikin masana'antu, Rarraba aluminium a cikin wannan kewayon kawai ya dace da ƙananan abubuwa masu sauƙi (e.g., kayan ado aluminum) Ko buƙatar sake yin rolling don daidaita kauri-sakamakon cikin rashin tattalin arziƙin tattalin arziki.

Tebur 1: Farashin cancanta na nau'ikan aluminum na aluminum uku a ƙarƙashin rikicewar haƙuri haƙuri (t0 = 1.0mm / 1.2mm / 0.8mm)

Kewayon karkatar da haƙuri	1060 Tsarkakakkiyar alalum (M zane, m = 0.65)	3004 Aluminum Alloy (Zane mai zurfi, m = 0.55)	5052 Aluminum Alloy (Lankwasawa, R = 3mm)	Babban abubuwan hanawa
± 0.01 ~ ± 0.03mm	98%~ 99%	95%~ 97%	96%~ 98%	Karamin kararrawa (<5%)
± 0.03 ~ ± 0.05mm	90%~ 95%	82%~ 90%	85%~ 90%	Orgaya da Wrinkling, Girma mai haƙuri (8%~ 15%)
± 0.05 ~ ± 0.08mm	70%~ 80%	65%~ 75%	60%~ 70%	Fatashin, mai tsananin wrinkling, Kuracewa (20%~ 45%)
>± 0.08mm	<60%	<55%	<40%	Cikakken lahani, Yanke kudi >50%

Hw-d. Tsarin dabarun sarrafawa mai cikakken tsari don ingantaccen haƙuri haƙuri

Don sarrafa haƙuri haƙuri a cikin kewayon da ya dace da haɓaka farashin cancantar, Tsarin kula da madauki-madauki dole ne ya rufe haɗi uku: “sama sama mirgine – Binciken Tsakiyar Midstream – Kwarewar Shiga ciki”.

A. Sama sama mirgine: Ingantaccen amfani da aluminium daidai daidai

Tsarin kauri na aluminum mai kauri ya dogara ne akan tsarin mory, wanda ke buƙatar haɓakawa ta hanyar:

Gudanar da daidaitaccen abu tare da Mult Mills

Yi amfani da injin 20-highzimir Mills (3~ Sau 5 mafi kyau daidai fiye da gargajiya 4-m mills) da daidaitawa uku da karfi, sauri, da tashin hankali - don sarrafa mirgisma mai kauri a cikin ± 0.01mm. Misali, lokacin mirgina 1060 tsarkakakkun fa'idodin aluminum, Saita mirgina mai karfi zuwa 500 ~ 600kn, Rolling sauri zuwa 80 ~ 100m / min, da tashin hankali zuwa 20 ~ 30kn. Saka idanu da rel mip canje-canje a cikin ainihin lokacin (daidaito ± 0.005mm) Don kauce wa kauri hawa.

Inganta zafin jiki na mirgina kuma ya wuce

Aluminum filastik na inganta tare da zazzabi, Amma yawan zafin jiki da ya wuce haifar da kauri. Sarrafa zazzabi a 300 ~ 350 ℃ (1060 aluminum mai tsabta) da 350 ~ 400 ℃ (3004 aluminum gami). Canza rumbushi: misali, mirgine 1.5mm-lokacin farin ciki aluminum trips zuwa 1.0mm comps in 3 wucewa (0.17~ 0.18mmm raguwar Pass) don hana wucewar ragi mai yawa (>0.2mm) wannan yana haifar da karkatarwa.

Annealing don kawar da damuwa na ciki

Rolled aluminium dissips enset don sake sakewa a cikin kauri saboda damuwa na ciki. Gudanar da ƙarancin zafin jiki: 150~ 200 ℃ for 2 ~ 3h (1060 aluminum mai tsabta) da 200 ~ 250 ℃ for 3 ~ 4h (3004 aluminum gami). Wannan yana kawar da damuwa na ciki da rage lokacin farin ciki reveness daga ± 0.02mm zuwa ± 0.005mm.

Binciken B.Midstream: Cikakken sikelin da ya cancanta na ƙwararrun kayan aluminum

Dubawa na lokaci-lokaci tare da ma'auni na layi na layi

Sanya Kaues Kauye (daidaito ± 0.001mm, Saurin dubawa 1000 Discs / h) a kan layin aluminum. Awanni kauri a 3 maki (cibiya, 1/2 radius, gefe) Ga kowane diski kuma ya ki yarda da wadanda ke da wuce haddi. Misali, Bayan wani kamfani guda ya gabatar da wannan kayan aikin, Rage rarar kayan kwalliyar da ba a daidaita ba 5% ku 100%, Guji bata maimaitawa.

A ware sp-dubawa da bincike na ƙididdiga

Samfuri 100 Discs kowane tsari da kuma auna kauri a 5 maki amfani da microometers (daidaito ± 0.001mm). Yi amfani da tsarin ilimin lissafi (SPC) Don samar da haƙuri mai haƙuri na kauri. Kawai sanya days shiga cikin samarwa lokacin da aikin zai nuna CP ≥1.33 (yana nuna bukatun haƙuri); Idan cp <1.33, ciyar da baya ga matattarar matakai don daidaitawa.

Kwarewar C. addownstream: Gyara sigogi na lamba dangane da ainihin kauri

Lokacin da kayan kwalliyar aluminum suke da ƙananan karkacewa (± 0.01 ~ ± 0.03mm), Daidaita sigogi don kara inganta kudaden cancanta:

Detnamic Drynamic Destion Daidaita

Daidaitta Die Gagu Z = T + Ewang (ΔT = 0.05 ~ 0.088mm) Dangane da ainihin abubuwan da ke cikin aluminum na yau da kullun t. Misali, Idan t = 1.02mm (Kungiya mai kyau + 0.02mm), Daidaita z daga 1.08mm zuwa 1.10mm; idan t = 0.98mm (Kawantarwa mara kyau -0.02mm), Daidaita z zuwa 1.06mm don kauce wa gib rashin daidaituwa.

Inganta mafi yawan masu riƙe da ƙarfi da zane mai ƙarfi

Don lokutan thinnner, Rage m loader mai karfi da kyau (Daga 15kn zuwa 12kn) don rage damuwa mai ɗorewa kuma ka guji fatattaka; Don diski diski, ƙara yawan zane mai laushi kaɗan (daga 0.55 ku 0.58) don rage damuwa mai tsauri kuma ku guji wrinkling.

Daidaita saurin juyawa

Thinner aluminium diski suna da saurin filastik - rage gudu (daga 30 Strockes / min to 20 Strockes / min) don guje wa shimfidawa na gida; Takaddar karami tana da hankali kwarara-da yawa (daga 20 Strockes / min to 25 Strockes / min) don inganta ingancin samarwa.

Hw-e. Tabbatar da Tabbatar da Aikace-aikacen

Harka 1: Motar mota mai zafi (1060 Tsarkakakkiyar alalum, t0 = 0.8mm)

Al'amari: Da farko aka yi amfani da fayafan aluminum tare da ± 0.066mm haƙuri haƙuri. Rushewar farashin cancantar matattarar zafi ya kasance kawai 72%, tare da manyan lahani wadanda suka hada da fatattaka (15%), yi wauta (10%), da Kulawa (3). Farashin scrap na wata-wata 300,000 yuan.

Matakan cigaba: ① sama: Sauya zuwa mil 20 niƙa zuwa sarrafa haƙuri a cikin ± 0.02mm; ② Midstream: Sanya lambar layi na kauri na kan layi don dubawa na cikakken sikelin; ③ Downsam: Kewaye da Diba (daga 0.86mm zuwa 0.82 ~ 0.84mm) da kuma mawallen karfi (daga 12kn zuwa 10 ~ 11kn).

Sakamako: Farashin cancantar ya tashi zuwa 97%, Craping darajar ya fadi 2%, FRINKGLAGIN KYAUTA 1%. Savings na kowane wata ya kai 250,000 yuan, Tare da lokacin saka hannun jari na kawai 2 watanni.

Harka 2: Kamfanin Kafaffen Rana na Rana (3004 Aluminum Alloy, t0 = 1.2mm)

Al'amari: An yi amfani da fayafan gwal tare da ± 0.07mm mai haƙuri mai haƙuri. Da zurfin tsarin cancantar tsarin shiga 65%, yawan fashewa 28%, kuma mutu sabis na rayuwa kawai 10,000 sassa.

Matakan cigaba: Inganta mirgina ya wuce (daga 2 ku 4) Don rage haƙuri zuwa ± 0.03mm; ② Theara yawan zafin jiki daga 220 ℃ zuwa 240 ℃ Don kawar da damuwa na ciki; ③ Daidaita madaidaicin zane (daga 0.52 ku 0.55) da kuma bugun gudu (daga 15 Strockes / min to 12 Strockes / min).

Sakamako: Yawan cancantar ya tashi zuwa 94%, Craping darajar ya fadi 5%, kuma mutu sabis na rayuwa da 30,000 sassa. Canved Cost na shekara-shekara 6 Miliyan Yuan.

HW-F. Kammalawa da Outlook

A. Core ƙarshe

Dokar sirrin da haƙuri na aluminum yana lalata halayyar tasirin tasirin tasirin shari'ar: ① ƙananan karkacewa (± 0.01 ~ ± 0.03mm) dacewar sassa da yawa, tare da matakan cancantar ≥95%; ② daidaitaccen karkacewa (± 0.03 ~ ± 0.05mm) dace da ƙananan sassa, tare da matakan cancantar 80% ~ 90%; ③ manyan karkacewa (>± 0.05mm) haifar da kaifi sahihancin kudaden cancanta kuma rasa darajar tattalin arziki. Wadannan tasirin faruwa ne kawai ta hanyoyin uku: Ba a daidaita rarraba damuwa ba, m mutuƙa gibaba, da karkacewa.

B. Outlook gaba

Binciken mai hankali: Haɓaka da aka haɗa wahayi + Tsarin Laseryarancin Lalerness don gane gyaran lokaci na farko da farkon karkatarwa da lahani na kauri, da kuma hasashen kudaden cancanta a gaba;

Tafiyar matakai mai dacewa: Yi amfani da tsarin PLC zuwa daidaitawa ta atomatik, blank riƙewa karfi, kuma saurin ya danganta da ainihin abubuwan da aka kera, ci nasara “daya siga a kowace diski” Tabbatar da daidaitawa;

Sabbin abubuwan karbuwa na abu: Nazarin gyaran tsakanin karkatar da kauri da kuma sanya aikin yiwa na aluminum recya (e.g., 6061) Don faɗaɗa yanayin aikace-aikace na diski na aluminium.

Cikakken tsari mai kauri mai haƙuri yana inganta farashin cancantar yanayin kayan ado na aluminium, Yana rage farashin samarwa, kuma yana samar da tabbacin fasaha don ingantaccen ci gaban masana'antu da masana'antu ta sa ido.

Abubuwan da'irar aluminum:

Aluminum da'irar ya dace da kasuwanni da yawa, ciki harda kayan girki, masana'antun kera motoci da haske, da dai sauransu., godiya ga kyawawan halaye na samfur:

Ƙananan anisotropy, wanda ke sauƙaƙe zane mai zurfi
Strong inji Properties
Babban kuma daidaituwa zafi watsawa
Ability don enameled, rufe da PTFE (ko kuma wasu), anodized
Kyakkyawan tunani
Babban ƙarfi-zuwa nauyi rabo
Dorewa da juriya ga lalata

Tsarin Da'irar Aluminum

Ingot/Master Alloys — Narka wutar makera - Riƙe wutar makera — D.C. Caster — Wuri —- Scalper — Dandalin Rolling Hot - Mill Rolling Mill - Punching - Annealing Furnace — Binciken Ƙarshe - Shiryawa — Bayarwa

Shirya babban allo
Narka wutar makera: sanya gami a cikin tanderun narkewa
DC watsa aluminum aluminum: Don sa uwar ingot
Rufe murfin aluminum: don yin farfajiya da gefen santsi
Tanderun dumama
Abin birgima: ya sanya uwar murɗa
Colding mirgina niƙa: an mirgine murfin uwa azaman kaurin da kuke son siyan
Tsarin bugun: zama girman abin da kuke so
Ƙona wutar makera: canza yanayin
Binciken ƙarshe
Shiryawa: akwati na katako ko pallet na katako
Bayarwa

Ikon Kulawa

Tabbatarwa da ke ƙasa dubawa za a yi a cikin samarwa.

a. gano hasken haske—RT;
b. ultrasonic gwaji—UT;
c. Gwajin Magnetic Barbashi-MT;
d. gwajin shiga-PT;
e. Gano aibi na yanzu-ET

1) Ka zama 'yanci daga Tabon Mai, Haushi, Hada, Scratches, Tabo, Discoloration Oxide, Karya, Lalata, Roll Marks, Datti Streaks, da sauran lahani waɗanda zasu kawo cikas ga amfani.

2) Surface ba tare da layin baki ba, yanke tsafta, tabo na lokaci-lokaci, nadi bugu lahani, kamar sauran ka'idojin Gudanar da ciki na gko.

Aluminum fayafai shiryawa:

Za a iya tattara da'irar aluminium ta ma'aunin fitarwa, sutura da takarda mai launin ruwan kasa da fim ɗin filastik. Daga karshe, An gyara zagaye na Aluminum a kan katako na katako / katako.

Sanya driers gefen da'irar aluminum, kiyaye samfuran bushe da tsabta.
Yi amfani da takarda filastik mai tsabta, shirya da'irar aluminum, kiyaye hatimi mai kyau.
Yi amfani da takardan fatar maciji, shirya saman takardar filastik, kiyaye hatimi mai kyau.
Na gaba, akwai hanyoyi guda biyu na marufi: Hanya ɗaya ita ce marufi na katako, ta amfani da ɓawon burodin da ke tattara saman; Wata hanya ita ce marufi na katako, ta yin amfani da akwati na katako shirya farfajiya.
Daga karshe, sanya bel na karfe a saman akwatin katako, kiyaye akwatin katako da sauri da tsaro.

Aluminum da'irar Henan Huawei Aluminum. hadu da fitarwa. Za a iya rufe fim ɗin filastik da takarda mai launin ruwan kasa a bukatun abokan ciniki. Menene ƙari, ana ɗaukar akwati na katako ko pallet na katako don kare samfuran daga lalacewa yayin bayarwa. Akwai nau'i biyu na marufi, waxanda suke ido da bango ko ido ga sama. Abokan ciniki za su iya zaɓar ɗayansu don dacewarsu. Gabaɗaya magana, akwai 2 ton a cikin fakiti ɗaya, da loading 18-22 ton a cikin akwati 1 × 20., kuma 20-24 ton a cikin akwati 1 × 40..

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Domin tafiya da zamani, HWALU yana ci gaba da gabatar da yanayin kayan fasaha da fasaha don haɓaka gasa. Koyaushe riko da falsafar kasuwanci na inganci azaman cibiyar da abokin ciniki na farko, don samar da mafi kyawun samfuran da'irar diski na aluminum zuwa duk sassan duniya. Kara …

Tasirin haƙuri haƙuri na karkacewa game da fa'idodin aluminum akan ƙimar ƙimar ƙimar kai da kuma dabarun sarrafawa