Ibice by'imiterere y'umuringa w'inganda: Uburyo bwo gukoresha ibikoresho, kwihanganira no gukora ibikoresho byasobanuwe

Uburyo abaguzi bagomba guhitamo hagati yo gusohora, gushushanya no gukoresha CNC Machining

Itariki yo gutangaza: 22 Kanama 2026
Umwanditsi: Hu Yanwei, Impuguke mu bya tekiniki bya Cymber Metal

Ntukemere ishusho y'icyuma ivuye ku gice cyarangiye.

Imiterere isanzwe ya RFQ ni igishushanyo kirimo buri mwobo, imbobo ya H7, ubugari bw'igitambaro n'ingano y'aho giteranyirizwa, hagakurikiraho gusaba icyuma gisohora ibikoresho kugira ngo igice cyose "gishushanye." Iyo si gahunda yo gukora. Ni ubutumire ku mashini ikora ibikoresho, imashini itunganya ibikoresho, imashini ikora ibikoresho, umuhanga mu by'imiti n'umugenzuzi guha uburenganzira bwo gukosora ibintu mu buryo butandukanye.

Ikosa rihenze rigaragara nyuma y'igerageza rya mbere. Igice cyo hagati gishobora gukurwamo mu buryo bwa tekiniki, ariko aho giherereye ntihashobora gufata aho cyasabwe, urukuta ruto rurahindagurika mu gihe cyo kugorora, cyangwa umucuruzi nta kintu kinini cyo gukora ku gikoresho cyonyine cy'ingenzi. Kuzigama amasenti make kuri kilo byatanze ubundi buryo bwo gukosora, ikindi gipimo cyo kohereza ndetse n'ikindi gihe cyo gusohora cyatakaye.

Ibice by'imitako y'umuringa w'ingandabigomba kugurwa nk'urunigi rugenzurwa, ntabwo ari ishusho ifite igiciro kuri kilo. Umuguzi agomba guhitamo imiterere y'ibintu bigomba gukorerwa muri extrusion, ingano zigomba gushushanywa cyangwa ingano, imiterere igomba gutegurwa, n'ibisabwa gusa nyuma yo kurangiza ubuso.

Igisubizo cyihuse: Ni gute abaguzi bagomba guhitamo inzira yo gukora ibicuruzwa?

Hitamo inzira ukurikije uko igenamigambi rihagaze, igihe cyo gukuraho, ingano y’ibice byemewe, gukuraho ibikoresho, ubushobozi bwo kwihanganira ibintu n’imiterere y’ubuso bwa nyuma. Koresha umurongo usanzwe cyangwa plaque hamwe na CNC ku bikoresho by’imashini, imiterere idahindagurika n’ingano nke. Koresha uburyo bwo gukuraho ibintu mu buryo bwihariye iyo igice gihamye gihoraho gishobora gukuraho icyuma gifite akamaro n’igihe cyo gukora. Ongeraho igishushanyo cyangwa ingano ikonje gusa iyo imiterere n’icyuma biyishyigikiye. Koresha uburyo bwo gukuraho ibintu mu buryo buvanze na CNC ku bikoresho bya H7 byo mu gace, imyobo ijyanye na datum, gufunga amaso n’ibindi bintu icyuma cyo gukuraho ibintu kidakwiye gufatirwa. Gereranya ikiguzi cyose cyakoreshejwe ku gice cyemewe, ntabwo ari igiciro cy’ibikoresho cyangwa igiciro cy’icyuma cyonyine.

Ibikubiye muri iyi nyandiko

• Ibice by'imitako y'umuringa mu nganda ni ibihe?
• Shyira buri gisabwa mu nzira
• Gereranya inzira z'ingenzi zo gukora umusaruro
• Ibyemezo byo gukoresha ibikoresho bigenzura umusaruro
• Shyiraho Ibyihanganire hakurikijwe Imikorere
• Hitamo Aloyi Mbere yo Gukonjesha Ifiriti
• Barura Igiciro cyose cy'Imari yafatiwe ku butaka
• Emeza inzira mbere yo gukora umusaruro mwinshi
• Amakosa asanzwe yo gutanga amasoko
• Urutonde rw'ibipimo ngenderwaho by'imiterere y'umuringa w'inganda
• Ibibazo Bikunze Kubazwa

Ibice by'imitako y'umuringa mu nganda ni ibihe?

Ibice by'umuringa w'inganda ni ibicuruzwa birebire bifite igice gihoraho, bikunze gukorwa hakoreshejwe extrusion ishyushye hanyuma bigatunganywa, bigacibwa, bigakururwa, bigakorwa mu mashini cyangwa bikarangizwa uko bikenewe.

Igice gishobora kuba gikomeye, gifunguye, gifite ubugari buto cyangwa gifite ubugari, ariko ibyo byiciro n'inzira zishoboka zo gukoresha ibikoresho bigomba kwemezwa n'icyuma gisohora. Ifoto y'umuyoboro wa U ntibwira injeniyeri imirasire y'imbere, ikwirakwizwa ry'urukuta, ubujyakuzimu bw'aho hantu, uburebure butondekanye cyangwa ingamba zo gukoresha datum.

Ijambo "inganda" ntirisobanura icyiciro cy'inganda, icyiciro gisanzwe cyangwa icyiciro cyo kwihanganira. Risobanura uko ikoreshwa. Ishusho ishobora kuba igice cy'ingufu, igice cy'amashanyarazi, icyuma gifata amashanyarazi, igice cyo gufunga, igice cyo kohereza ubushyuhe, igice cy'igikoresho cyangwa ibyuma byakozwe mu mashini bidafite ikintu. Buri porogaramu yanga ibice kubera impamvu zitandukanye.

Kugira ngo umenye byinshi ku bikoresho n'imiterere y'ibicuruzwa, reba urubuga rwa Cymber Metalibikoresho by'umuringa n'imiterere y'ibicuruzwaKu giciro cyihariye, igishushanyo gikeneye imiterere nyayo y'icyuma, kigena ibipimo ngenderwaho by'igicuruzwa, imiterere, igice cyacyo, uburebure bwacyo, ubushobozi bwo kwihanganira ibintu ndetse na gahunda yo kubigenzura.

Ntukivange imiterere y'igice gihoraho na buri gice kirekire cy'umuringa. Umugozi uzungurutse ukozwe mu giti kizengurutse, umubiri wa valve ikoze mu cyuma n'umuyoboro ugonze byose bishobora kuba birebire cyangwa bifite ishusho, ariko bikoresha uburyo butandukanye bwo gutunganya umusaruro no kugenzura uburyo bwo kwakira.

Shyira buri gisabwa mu nzira

Uburyo bwihuse bwo gusukura RFQ ni ukugaragaza uwaremye n'ugenzura buri kintu.

Iyi karita y'ubunyamwuga ni ingenzi kuko kwihanganirana bigira ikiguzi gusa iyo bifitanye isano n'imikorere ishobora kuyikora.

Umuyoboro ushobora kugira imiterere y'inyuma idakora neza ndetse n'uburyo bworoshye bwo gukora ibintu bugenzurwa ku buryo buhamye. Ibyo akenshi birahamye kuruta gushyiramo neza ibintu byose.

Gereranya inzira z'ingenzi zo gukora umusaruro

Nta kugereranya inzira bikomeye hatabayeho ubusabe bw'umwaka, uburebure bw'igice, imiterere ihamye n'ubuso bw'igice cy'ingenzi.

Inzira ya 1: Imashini zisanzwe za Brass Stock Plus CNC Full Machining

Tangira ukoresheje icyuma gisanzwe, isahani cyangwa indi shusho iboneka hanyuma ushyiremo ibikoresho udashaka.

Iyi nzira yirinda gukoresha ibikoresho byo gusohora ibikoresho byihariye kandi ihita isubiza vuba ku ivugurura ry’imiterere. Akenshi ni yo mahitamo meza ku bikoresho by’imashini, ibice bya serivisi, ingano nto n’imiterere y’ijimetero byiganjemo ibintu bidahoraho.

Igihano cy’ubucuruzi kiragaruka. Buri tegeko ryo gusubiramo ryishyura umuringa urenze urugero, igihe cyo kuzunguruka, ibikoresho, gukoresha ibyuma, kugenzura ndetse n’uburyo bishobora kwangirika bitewe no gukuraho ibikoresho bidafite aho bihuriye.

Inguzanyo y'ibisigazwa ishobora kwishyura igice cy'igihombo cy'icyuma, ariko ntisubiza amafaranga amasaha y'imashini cyangwa ibyo yagejejweho bitinze.

Inzira ya 2: Gutunganya no Gukata Ibikoresho Bishyushye Bikozwe mu buryo bwihariye

Imashini ikora icyuma gikozwe mu buryo bwihariye ikora igice gihoraho cya net. Ibi bishobora kugabanya uburemere bw'icyuma cyaguzwe gikozwemo ubusa n'uburyo gikoreshwa mu gukora imashini mu buryo butunguranye iyo imiterere yacyo ihamye kandi ingano yacyo ihagije.

Nanone izana ikiguzi kidahinduka, ingaruka zo kugerageza, ubukungu bw'umusaruro muke hamwe n'ikibazo gishya cyo kugenzura ivugurura.

Imiterere yihariye yo gusohora umuringabirushaho kugurishwa iyo igice gikuraho imyanda myinshi igaruka nta gushyira ibintu by'ingenzi mu gice cy'amazi.

Inzira ya 3: Extrusion Plus Igishushanyo cyangwa Ubunini bukonje

Gushushanya ibintu bikonje cyangwa ikindi gikorwa cyo gupima ingano bishobora kunoza imiterere y’ibipimo, imiterere igororotse cyangwa imiterere y’ubuso kugira ngo habeho imvange ikwiye y’ibikoresho, ibice n’ibindi bikoresho.

Bishobora kandi guhindura imiterere y'imashini, byongera ibyo ukeneye mu gutunganya ubushyuhe buri hagati kandi bigasaba ibikoresho by'inyongera.

Ntukongereho "cold drawn" kuri RFQ nk'inyito y'ubuziranenge. Baza ibisabwa bipimirwa bikenewe ko bikorwa kandi niba imiterere y'imiterere yatanzwe ishobora kunyura muri iyo nzira nta kugoreka cyangwa guhindagurika kw'ibikoresho bidakwiye.

Inzira ya 4: Imashini za CNC zo mu gace ka Near-Net Extrusion Plus

Iyi nzira ivanze ikunze kuba igisubizo cy'ingirakamaro ku bice by'inganda bisubiramo.

Urusenda rukora igice gihoraho gikoresha imbaraga nyinshi. Imikorere ya CNC ikora imyobo, imyobo, imigozi, isura y'aho ibintu biherereye, gufunga ubutaka no gushyiramo ibice byo mu gace runaka.

Cymber Metal'sinkunga y'imashini nzizabitanga imiterere y’uburyo bwo gutunganya ibintu bwa kabiri, ariko ibikoresho nyabyo, ubushobozi bwo kwihanganira ibintu, inshuro zo kugenzura n’ubushobozi bwo gukora ibintu bigomba kwemezwa hakurikijwe imiterere y’aho biherereye.

Inzira ya 5: Inzira yakozwe, Icurwa cyangwa ubundi buryo

Umuyoboro muto kandi ufunguye ushobora kuba uhendutse cyane uvuye ku gice cyakozwe kuruta uvuye ku gice kinini cyo gusohora. Igice kinini kidakomeza gishobora kuba gikwiriye gucukurwa hamwe n'imashini. Igice cyoroshye cyo kuzunguruka gishobora kuguma ku nzira isanzwe.

Izi si inzira mbi. Zisubiza imiterere itandukanye ya geometrie n'ingano.

Kugira ngo ubone incamake yagutse y'ibikorwa, rebainzira zo gusohora umuringa n'amahitamo y'imiterere.

Fata ingero zayo nk'inyuma. Inzira nyayo igomba kuba yujuje ibisabwa ukurikije uburyo bugezweho bwo gushushanya, icyitegererezo cya CAD n'imiterere y'uburyo bwo gutondeka.

Ibyemezo byo gukoresha ibikoresho bigenzura umusaruro

Imashini ikoresha ikoranabuhanga idakoresha ikoranabuhanga rya CAD gusa. Igenzura uburyo icyuma gishyushye kigabanya, kikihutisha kandi kigasohoka hafi y'urukuta, umuyoboro, umuyoboro n'ururimi.

Imirongo miremire, indimi zidakomeye, ihindagurika ryimbitse kuva ku mfuruka kugeza ku mfuruka nto, inguni z'imbere zityaye ndetse n'uburyo bwinshi bwo gukwirakwira mu buryo bungana bishobora gutuma ubwinshi bw'amazi bugabanuka kandi ubuzima bukarushaho kugorana.

Imiterere ishobora kuba ishoboka mu rwego rwa tekiniki ariko ikaba mibi mu bucuruzi kuko gukosora, kugarura ibintu mu buryo buke cyangwa umusaruro ugenda buhoro bigabanya ubushobozi bwo kubika ibikoresho mu buryo bw’imitekerereze.

Ibaze ibi bibazo mbere yo gusohora ibikoresho:

1. Ni izihe ngero zigenzurwa kandi zigashyirwa mu gaciro by’ukuri?
2. Ese inguni isongoye ishobora kuba uruziga rukora neza?
3. Ese ikwirakwizwa ry'inkuta rishobora gukorwa neza hatabayeho guhindura uburyo bwo guteranya?
4. Ni izihe sura zikeneye ububiko bw'ibikoresho, kandi ni ingano zingana iki zisigaye ku rugero rwo hejuru rwo kwihanganirana?
5. Ese aho hantu hanini hakeneye gusohoka, cyangwa hashobora gufungurwa hakoreshejwe uburyo bwo gukata cyangwa CNC?
6. Ni gute imiterere y'umubiri izafatwa, iramburwe, igororwe kandi igapimwe?
7. Ni ubuhe burebure bwategetswe buzakoreshwa mu igenzura ry’ingingo ya mbere?
8. Ni nde ufite uburenganzira ku ifaranga, ikiguzi cyo gukosora, inyandiko zo kubungabunga n'icyemezo cyo gusimbuza?
9. Ni iyihe shusho yahinduwe yashyizweho ikimenyetso cyangwa ifitanye isano n'agasanduku?
10. Ni ikihe kintu cyabaye gitera isuzumabumenyi nyuma yo gukosora, gusana cyangwa gusimbuza?

Ntukemere igipimo cy’urukuta, radius cyangwa ururimi rw’umuntu ku giti cye utarinze kureba imiterere nyayo y’urukuta, uruziga ruzunguruka, urwego rw’imashini, urwego rw’igice n’uburebure bwateguwe.

Umutanga serivisi ashobora gutanga amategeko agenga igishushanyo mbonera, ariko ubushobozi bwa nyuma ni ubujyanye n'isuzuma rya DFM ryihariye.

Ingero zaibikoresho by'umuringa bifite ishusho yihariyebishobora gufasha abaguzi kuganira ku miterere y'ubutaka, ariko ifoto isanzweho ntabwo ikwiriye igice gishya. Isura isa ntabwo igaragaza ko amazi anyura mu buryo bumwe, koroshya ibintu cyangwa ko hari uburyo bwo kubigenzura.

Kwemeza ibikoresho bigomba kuba bifite amarembo yagenwe:

Gusohora DFM → Igishushanyo mbonera cya die kigenzurwa → Igerageza rya mbere → Gukosora nibiba ngombwa → Ingingo ya mbere yuzuye → Kwemeza icyitegererezo cya nyuma → Gusohora

Iyo umuguzi asibye igerageza ry’igihe cyose kugira ngo agabanye ibisabwa, ihinduka cyangwa ihinduka ry’ibiciro rishobora gutwara amafaranga menshi kurusha igeragezwa ry’ibiciro.

Shyiraho Ibyihanganire hakurikijwe Imikorere

"Ingano zose ± 0.05 mm" ntabwo ari ikintu gikomeye cyo gusohora.

Uburyo rusange bwo kwihanganira ibicuruzwa bugomba gukurikiza amabwiriza agenga ibicuruzwa cyangwa imbonerahamwe y’ababitanga yumvikanyweho. Ibiranga by’ingenzi bigomba kugaragazwa ukwabyo, hamwe n’aho ibipimo bipimirwa n’imiterere ya nyuma.

Amabwiriza nka ASTM B16/B16M yerekeye inkoni y'umuringa ikoreshwa mu gukata, inkingi n'imiterere cyangwa EN 12167 ku miterere y'umuringa n'umuringa bishobora gutanga umurongo ngenderwaho w'amasezerano.

Nta na kimwe muri byo kigomba kuvugwa hatarebwe ivangamutungo, imiterere y'umusaruro, imiterere yawo, aho ugarukira n'impinduka zigezweho.

Uburyo bwo guhuza H7/h6 bugaragaza icyo gisobanuro.

Kugira ngo ushyireho uburebure bwa mm 20 mu ngano ya ISO 286 iri hagati ya mm 18 na 30 ikwiye:

• Umwobo wa H7:20.000 kugeza 20.021 mm
• umuyoboro wa h6:19.987 kugeza 20.000 mm

Izo mbibi zirakwiriye ku bikorwa byo kurangiza no kugenzura bigenzurwa, ntabwo ari isezerano risanzwe ku mwanya ufunguye ushyushye cyane. Emeza ISO edition ikwiye kandi ushyireho igishushanyo mbonera cy'igice.

Ubushyuhe burakenewe iyo imipaka y'ibipimo igabanutse. ISO 1 ikoresha 20°C nk'ubushyuhe busanzwe bwo gupima ibipimo.

Imiterere ishyushye n'igipimo gikonjesha bishobora gutera impaka zitari zo iyo nta ruhande rw'uruhande rwanditse ubushyuhe bw'igice, igihe cyo guhagarara cyangwa uburyo bwo gupima.

Kurangiza bihindura ingano. Gushyiramo ibikoresho mu gihe kubisukura bikuraho, kandi nta n'imwe muri zo ikora neza ku nkengero, mu nkengero no mu bice bifatanye n'ibirahuri.

Igishushanyo kigomba kugaragaza aho ntarengwa gikurikizwa mbere yo kurangiza n'aho gihuriye ku buryo bwa nyuma.

Ubugororangingo ntibushobora kugabanuka bukagera kuri "0.5 mm/m" hatabayeho gusobanura.

Ese uwo ni umupaka wo mu gace urenga metero imwe, umupaka uhuriweho urenze uburebure bwose bwategetswe, cyangwa byombi? Igice gishyigikiwe gite? Ni ubuhe buso bwa datum?

Twist igomba kandi kugira uburyo bwayo bushingiye ku mpande cyangwa icyuho. Ishusho ishobora kuba igororotse ku nkengero imwe mu gihe isura yayo ikora izenguruka idateranye.

Hitamo Aloyi Mbere yo Gukonjesha Ifiriti

Guhindura icyuma nyuma yo kwemezwa n'icyuma si ugusimbuza ibikoresho by'ubuyobozi.

Ishobora guhindura imyitwarire yo gukora ibintu bishyushye, urujya n'uruza rw'icyuma, imbaraga, uburyo imashini ikora, ibara ry'ubuso, imyitwarire yo kwangirika n'imiterere y'amategeko agenga ibintu.

Ingano y'amanota ikeneye isuzuma ry'umurongo ku wundi.

C26000 ikunze gufatwa nk'umuringa wihariye wa 70/30, cyangwa CuZn30. H62 ni hafi CuZn38. Ntabwo ari ibintu bingana na byo mu buryo bwikora.

Gereranya ibipimo ntarengwa bya shimi, imiterere ya mekanike, imiterere y'ibicuruzwa, imiterere n'ibipimo ngenderwaho mbere yo kwemera gusimbuza.

MTC igomba kugaragaza ifuru yatanzwe n'ubushyuhe cyangwa igice cyayo. Ntabwo byemeza ko imiterere yayo yujuje ibipimo, uburyo igororotse, uburyo ikorwamo cyangwa uburyo irangira. Abo bakeneye ibimenyetso byabo by'igenzura.

Barura Igiciro cyose cy'Imari yafatiwe ku butaka

Igiciro gito cyane cyo gusohora ibicuruzwa gishobora guhomba ahantu hatatu:

• Kutabona neza ibyuma
• Igihe cya CNC gisubiwemo
• Uburebure bwarangiye bwanzwe

Ubwa mbere, tandukanya ibipimo:

• Gukira hakoreshejwe uburyo bwa extruded= uburemere bwemewe nk'uko bugaragara ÷ uburemere bw'ifaranga rya billet
• Imikoreshereze y'ibikoresho by'abakiriya= uburemere bw'ibice byarangiye ÷ uburemere butagira icyo buguze
• Umusaruro warangiye wo kwemerwa= ibice byarangiye byemewe cyangwa uburebure ÷ byose byatanzwe kugira ngo bigenzurwe bwa nyuma

Ibi si ijanisha rishobora guhindurwa.

Igitereko cy'inyuma, ibikoresho byo kugerageza, igipande, ikigega cy'umucanga, uburebure butari buke, imitako yo kugorora, utumashini two gutunganya, ibyangiritse byo kurangiza n'ibyangiritse byo mu mpande zitandukanye bibaho ku mipaka itandukanye y'ibikorwa.

Tekereza ku mibare y'ibice by'ingero gusa.

Igice cyarangiye gifite ubuso bwa mm² 420 n'uburebure bwa mm² 250. Imigabane isanzwe isaba ahantu hadafite uburebure bwa mm² 680, mu gihe aho hafi ya hose hasaba mm² 470.

Ikoreshwa ry'ibikoresho ku rwego rw'igice ni:

• Inzira isanzwe yo kugura ububiko:420 ÷ 680 =61.8%
• Inzira ya hafi ya interineti:420 ÷ 470 =89.4%

Hakoreshejwe ubucucike bw'umuringa bungana na 8.4 g/cm³, ibinure byaguzwe bidafite ikintu bingana na:

• Ibicuruzwa bisanzwe bidafite imigabane:1.428 kg kuri buri gice
• Gusohora ibintu hafi ya interineti:0.987 kg kuri buri gice
• Itandukaniro:0.441 kg kuri buri gice
• Itandukaniro mu bice 10.000:ibiro 4,410

Ibyo ntabwo ari ukwizigamira guhamye.

Ntibikubiyemo gusana billet, igerageza ry'imashini, ibisigazwa by'inganda, igihombo cy'inganda, uduce duto two gutunganya, ubwinshi bw'ibisigazwa n'umusaruro wemewe. Koresha ubucucike bwemewe bw'inganda cyangwa kg/m kugira ngo ubone ibiciro nyabyo.

Uburyo bwo gutandukanya ibikoresho bungana mu buryo butaziguye, mu gihe inzira zombi zikoresha igice kimwe cyemewe:

Umubare wemewe wemewe kugabanya ikiguzi = (ikiguzi gihoraho cyo gusohora-inzira − ikiguzi gihoraho cyo gusohora-inzira) ÷ (ikiguzi gihoraho cyo gusohora-inzira kuri buri gice cyemewe − ikiguzi gihoraho cyo gusohora-inzira kuri buri gice cyemewe)

Iyo ikiguzi cy’ikiguzi gisanzwe cyiyongereyeho $4.800 kandi amafaranga y’ubwizigame yemewe akaba $3.60 kuri buri gice cyemewe, kwishyura byoroshye bibaho ku bice 1.334 byemewe nyuma yo gukusanya.

Niba kuzigama kugaruka ari zero cyangwa mbi, nta nyungu nziza iboneka mu gukoresha ibikoresho.

Iyo $3.60 yirengagije ibyangijwe, igenzura, imizigo, gutunga ibisigazwa by'ibicuruzwa cyangwa kubungabunga ibikoresho, ibisubizo biba ari impimbano hamwe n'icyuma gipima.

Ikiguzi cyose cy'ubwubatsi ku butaka ku buryo bumwe:

Igiciro cyo kumanuka kuri buri gice cyemewe = (igiciro cy'icyuma cyose cyishyuwe + ikiguzi gihoraho cyo mu nzira + ikiguzi cyo guhindura, gutunganya no gutunganya + ikiguzi cyo kongera gukora giteganijwe - inguzanyo y'ibisigazwa yumvikanyweho) ÷ ingano yarangiye yemejwe

Hindura buri kintu cyavuzwe kibe ikirango cy'imibare mbere yo kugereranya inzira.

Igiciro cy'icyuma gishobora kuba igipimo kuri kilo gikubye uburemere bushobora kwishyurwa. Gukoresha ibikoresho bishobora kuba ikiguzi gihoraho cyangwa gahunda. Gukoresha imashini bishobora gutangwa kuri buri gice. Gutwara imizigo bishobora kwishyurwa kuri buri kohereza.

Koresha ingano yemewe yarangiye, ntabwo ari ibice byose byatangiye. Ntukabare igihombo kimwe cy'umusaruro kabiri niba cyaramaze gushyirwa mu giciro cyo guhindura cyangwa igice cyarangiye.

Ku kugura byashyizwe ku rutonde, izina:

• Ibiciro bya SMM nyabyo cyangwa ingero za LME z'umuringa na zinki
• Integuza cyangwa amatariki asanzwe
• Uburyo bwo kwishyura bw'ibikoresho by'icyuma
• Uburyo bwo guhindura ifaranga
• Uburemere bushobora kwishyuzwa
• Alloy cyangwa billet premium
• Itegeko ry'inguzanyo idakoreshejwe
• Niba guhindura ibintu bisanzwe birimo ubwishyu ubwo aribwo bwose

"Igiciro cy'isoko mu kohereza" ntabwo gihagije. Gishobora gukuramo ikiguzi cya zinc cyangwa kubara igiciro cya alloy kabiri.

Ubuyobozi burambuye bwoikiguzi cyo gukoresha ibikoresho n'ibiciro byo gutumiza ibintu byinshiyagura iyi mibare y'ubucuruzi.

Emeza inzira mbere yo gukora umusaruro mwinshi

Icyitegererezo cya mm 200 gikozwe neza nticyemera imiterere y'inganda ya metero eshatu.

Kwemezwa kw'ingingo ya mbere bigomba kwerekana ibikoresho byategetswe, inzira, uburebure, imashini n'imiterere ya nyuma.

Niba uburebure burebure cyangwa kuzunguruka bifite akamaro, genzura uburebure nyabwo buteganyijwe. Niba guteranya nyuma yo gupfunyika, genzura ingano z'ingenzi nyuma yo gupfunyika.

Iyo ikarita ikosowe, menya niba ivugurura ryakosowe rikeneye kongera kwemeza mu buryo bw'ibipimo, igeragezwa ry'imikorere cyangwa byombi.

Niba PO isaba Cp cyangwa Cpk, sobanura CTQ, logique y'itsinda rito, ingano y'icyitegererezo, uburyo bwo kubara na gahunda y'ibisubizo.

Agaciro ka Cpk kasabwe nka 1.33 si ikimenyetso kugeza igihe inzira ihamye, sisitemu yo gupima ikwiriye kandi amakuru agaragaza umusaruro usanzwe.

Ntugahindure itsinda rimwe ry'igerageza nk'ikirego cy'ubushobozi.

Isuzumaibikoresho byo gutunganya no kugenzurank'ibimenyetso by'inkomoko y'umutanga serivisi. Isuzumaibyemezo by'ubuziranenge n'inyandiko z'igenzuraukwayo.

Nta na rumwe muri izi paji rusimbura MTC zijyanye n'ibicuruzwa byihariye, raporo z'ingingo ya mbere, inyandiko zipima cyangwa igenzura rya nyuma ry'ibicuruzwa.

Ku mabwiriza y'ibyiciro byinshi,inzira yo gutanga serivisi ku ruhererekane rw'ibicuruzwaishobora gutanga imiterere yo guhuza ibikoresho, gusohora, gutunganya ibikoresho bya kabiri, gutunganya ubuso, kugenzura no kohereza ibicuruzwa mu mahanga.

Uburemere bw'umushinga, ubushobozi, igihe n'inyandiko nyazo biracyakeneye kwemezwa.

Amakosa asanzwe yo gutanga amasoko

1. Guhitamo igiciro gito cyane

Indabyo ihendutse ikeneye gukosorwa kenshi, igenda buhoro cyangwa igatera ikwirakwira ry’inkuta zidahindagurika ntabwo ihendutse.

Baza ibikubiye mu igeragezwa, gukosora, uburebure bw'icyitegererezo, raporo z'ibipimo, kubungabunga no gusimbuza.

2. Gukomeza buri rugero

Kwihanganira cyane byongera ibyago byo gukoresha ibikoresho n'ikiguzi cyo kubigenzura mu gihe bihisha CTQ nyazo.

Fata umurongo, datum cyangwa mashini igenzura imikorere. Siga imiterere idakora ku buryo buhuriweho bwo gusohora.

3. Kwemeza Coupon ngufi

Igice kigufi gishobora kugaragaza imiterere y'icyuma, igice cyo hagati cy'aho giherereye n'icyerekezo cyo kurangiza.

Ntibishobora kugaragaza ko ibintu byose bigororotse, bihindagurika, bihamye cyangwa ko imizigo ikomeza kubaho.

4. Guhindura Aloyi Nyuma yo Gukoresha Ibikoresho

Umuguzi azigama igihe cyo gusuzuma ibintu by’ingenzi, akagitakaza mu rundi rubanza.

Gusimbuza alloy bishobora guhindura imikorere, gukosora icyuma, gutunganya, kurangiza no kubahiriza ibisabwa.

5. Kugereranya Igiciro kuri Kilo

Igiciro kuri kilo nticyirengagiza guhindagurika kwa kg/m, ikoreshwa ry'ibikoresho, inzira yo gukora, kwangwa kurangiza, igenzura n'umusaruro wemewe w'ibice.

Gereranya ikiguzi kuri buri gice cyemewe cyangwa metero yemewe ikoreshwa.

6. Kureka umutungo w'umuntu udafite icyo usobanuye

Iyo porogaramu yimuwe, ihagaritse cyangwa igahindura umutanga serivisi, uburenganzira bwo kuyitunga butazwi neza butera amakimbirane mu bucuruzi.

Mbere yo kwishyura, shyira mu nyandiko amabwiriza yo gutunga, kubika, kubungabunga, gukoresha no gutanga ikiguzi.

Ibyo washyira mu ifishi y'umuringa w'inganda RFQ

Ohereza amakuru ahagije kugira ngo buri mutanga serivisi atange urugero rumwe rw'inzira:

1. Imiterere nyayo y'ibumba, igena ibipimo ngenderwaho n'ibisabwa
2. Igishushanyo cya 2D gigenzurwa hamwe na 3D CAD aho byaba ingirakamaro
3. Ibice, imirasire, ibipimo by'ingenzi n'ibipimo bitari iby'ingenzi
4. Intego ikomeye, ifunguye, ifite ubucucike buto cyangwa ifite ubucucike, hakurikijwe ishyirwa mu byiciro ry'umutanga
5. Uburebure bw'igabanywa ryategetswe, ingano ya buri gusohora, ubusabe bw'umwaka n'igihe cya gahunda
6. Ubuso bw'igice cyarangiye cyangwa uburemere aho buboneka
7. Imibare y'imikorere, CTQs n'amafaranga yo gukoresha mu gutunganya ibintu ku rugero rwo hejuru
8. Imipaka yo kugororoka, kugorora no kuzunguruka hakoreshejwe uburyo bwo gupima n'uburyo bwo kuyipima
9. Guhangana n'ibice byaciwe, ubugari bw'inkombe, ubugari n'ibisabwa mu kurangiza
10. Gukurura ubukonje, kuvura ubushyuhe cyangwa gusaba uburwayi gusa iyo bifite ishingiro ku mikorere yabwo
11. CNC, gucukura, gucukura, gukuraho ubushyuhe, kunama cyangwa guteranya
12. Irangi ry'ubuso, amasura akomeye, ubugari bw'igitambaro n'ingano ya nyuma
13. Ibisabwa na MTC, amabwiriza, FAI, PPAP, ubushobozi cyangwa igenzura ry’uruhande rwa gatatu
14. Ibisobanuro by'ibibanza, gahunda y'ingero n'inyandiko zo koherezwa hamwe n'itumiza
15. Ingingo zo gutunga ibikoresho, gukosora, kubika, kubungabunga no gusimbuza ibikoresho
16. Ishingiro ry'igiciro cy'icyuma, amafaranga yo guhindura, kugenzura kg/m n'uburyo bwo kwishyura ibyangiritse
17. Firimu irinda, hagati y'ibice, uburinzi bw'inyongera, inkunga y'ibice n'uburemere ntarengwa
18. Igihugu cyo kujyamo, Incoterm, intego yo kugeramo n'ingengabihe yo gusohora

Mu bunararibonye bwanjye bwo gusuzuma RFQs, igishushanyo akenshi kiba gifite ibisobanuro bihagije kugira ngo gikoreshwe mu gushushanya igice cya nyuma ariko ntigisobanuke neza bihagije kugira ngo kigure extrusion.

Ongeraho ikarita y'ibikorwa by'urupapuro rumwe. Shyira akamenyetso ku bitangwa nk'aho byakuweho, ibyakozwe mu mashini, ibyarangiye n'icyo umugenzuzi wakira azapima koko.

Kugira ngo usuzume igice gishya,ohereza igishushanyo cyawe n'ibisobanuro bya RFQhamwe n'icyuma gikozwe mu cyuma, uburebure busanzwe, ingano ya buri mwaka, ingano y'ingenzi, urwego rw'imashini ikoreshwa mu gukora, imiterere y'ubuso, inyandiko n'aho igenewe.

Ibikoresho bihari ubu, ubushobozi bwo kubikoresha, MOQ, igihe cy'icyitegererezo n'igihe cyo kubitunganya bigomba kwemezwa ku buryo nyirizina.

Umurongo w'ingenzi

Ibice by'umuringa wo mu nganda ntabwo bihendutse ku buryo bwikora kuko biba biri hafi ya internet, kandi ntabwo biba ari ingenzi ku buryo bwikora kuko harimo icyuma cyihariye.

Uburyo bukwiye bushyira imiterere ihoraho mu gice cy’icyuma, imiterere y’uburebure bwose mu kugorora no gupima, ubuziranenge bw’aho hantu muri CNC, n’ingano za nyuma nyuma yo kurangiza.

Igena kandi buri metero yanzwe, buri gihe cyo gukora imashini na buri gikosorwa cy’ibikoresho mu gisubizo cyemewe.

Wahitamo kwishyura rimwe ku gikoresho gikwiye, cyangwa kwishyura buri kohereza ku byuma bikozwe mu muringa n'amasaha y'imashini?

Nta gisubizo rusange gihari. Hariho gusa imibare ishingiye ku gishushanyo gihamye, umusaruro ufatika n'ingano y'umusaruro uzagura koko.