Mu mikorere yo gutunganya neza, gusya no gusya, collet ikomeje kuba imwe mu nzira zikoreshwa cyane zo gufata akazi. Bitandukanye na chucks cyangwa vises, collets zitanga umuvuduko ungana na radial clamping pressure hafi y'igikoresho cyangwa workpiece, ibyo bikanoza concentration kandi bikagabanya vibration. Ariko, collets zose si ko zakozwe kimwe. Zitandukanye.ubwoko bw'amakotezihari kugira ngo zihuze n'ibisabwa bitandukanye byo gufunga ahantu hatandukanye, gukoresha neza, kohereza torque, n'aho ikoreshwa.
1. Sisitemu za ER Collet
Sisitemu ya ER collet ishobora kuba ari yo ikoreshwa cyane mu bucukuzi bw'ibyuma muri iki gihe. ER isobanura "E" (isobanura "collet") na "R" (isobanura "impeta" - yerekeza ku gishushanyo mbonera cy'aho iherereye), nubwo inkomoko nyayo y'izina idakomeye cyane ugereranyije n'imiterere yayo ya tekiniki.
Amakoti ya ERIfite urukurikirane rw'imirongo miremire n'iy'inyuma ifasha mu gupfunyika kwagutse. Agasanduku gasanzwe ka ER gashobora gufata ibikoresho cyangwa ibikoresho biri hagati ya mm 0.5 na mm 1.0 (biterwa n'ingano), kanini kurusha izindi bishushanyo byinshi bya karitsiye. Urutonde rusanzwe rurimo ER16, ER20, ER25, ER32, na ER40. Umubare werekana umurambararo w'umubiri wa karitsiye muri milimetero.
Ibiranga by'ingenzi:
Ingano yo gucika: ubusanzwe ni 0.5–1.0 mm kuri buri ngano ya collet
Uburyo bwo gupima neza: urwego rusanzwe ruri hafi 0.015 mm (15 µm); urwego rwo hejuru (ER UP) rumanuka kugeza kuri 0.005 mm
Ubushobozi bwo gusohora torque: buringaniye; ikwiriye gucukura, gusya, gusya no gukubita
Ibikorwa: Gusya CNC, gucukura, gukoropa, gusya, no gucura bimwe na bimwe
Amakote ya ER akorana n'ibikoresho bitandukanye by'inganda zitandukanye, mu gihe byujuje ibipimo bya DIN 6499. Uku guhindagurika kwatumye aba amahitamo asanzwe yo gukoresha mu gutunganya ibikoresho rusange.
2. Akabati ka SK kihuta cyane
SK colletni sisitemu yo gufunga neza yagenewe gukoreshwa mu muvuduko wo hejuru. Bitandukanye na collets rusange nka ER cyangwa DA, collet ya SK yagenewe kugumana imbaraga zihoraho zo gufunga no gucengera ku muvuduko uzenguruka usanzwe urenga 20.000 rpm, aho imbaraga za centrifugal zishobora kugabanya cyane umuvuduko wo gufata.
Amacupa ya SK akunze gukoreshwa mu bigo bikoresha ikoranabuhanga ryihuse (HSM), muri za router za CNC, mu byuma bikoresha ikoranabuhanga rya grafiti, no mu mikorere yo gusya hakoreshejwe ikoranabuhanga rya rpm. Akenshi akoreshwa hamwe n'udupira twa SK twagenewe cyangwa agashyirwa mu bikoresho byo mu bwoko bwa HSK. Ubu buryo buboneka cyane mu nganda zikora ibikoresho byo mu Burayi, mu Buyapani no muri Amerika ya Ruguru, hamwe n'ubwoko butandukanye bw'ibikoresho bifite agaciro kanini ku izina rimwe rya "SK". Abakoresha basabwe kugenzura niba collet n'ibikoresho biyikoresha bihuye mbere yo kugura.
Ibiranga by'ingenzi
Intera nto yo gufunga
Uburyo bworoshye bwo gusohora iminota
Ifite uburinganire mu kuzenguruka kw'umuvuduko mwinshi
Ingufu nyinshi zo gufatana munsi y'umutwaro wa centrifugal
Ibikoresho n'ingano bike
Ntishobora guhindurwa na ER, TG, cyangwa DA
3. Amakoliti ya DA (Inguni ebyiri)
Amakoleti ya DA, akenshi yitwa "double-angle" collets, ifite inguni ebyiri zitose - imwe imbere n'indi inyuma. Iyi miterere irazifasha gusenyuka neza iyo nut ifunze. DA collets zikunze kuboneka mu byiciro bitatu: DA100, DA200, na DA300 (nanone yerekeza kuri kimwe cya ijana cya santimetero imwe y'umurambararo: 1.00", 2.00", 3.00").
Imiterere y’inguni ebyiri ituma DA collets zifata neza nk’iy’imashini za ER, ariko zifite ubushobozi bwo gufata torque ntoya. Zikunze gukoreshwa mu mashini zishaje zisya n’imashini zimwe na zimwe zikoresha imashini zicukura, ndetse no mu bikoresho aho guhinduranya vuba ari ingenzi.
Ibiranga by'ingenzi:
Intera yo gupfunyika: kugeza kuri mm 0.8–1.0 (igereranywa na ER)
Uburyo bwo gukoresha umuvuduko w'amazi: ubusanzwe 0.010–0.020 mm kuri verisiyo zisanzwe
Ubushobozi bwo gukurura: hasi kugeza hagati – ntibisabwa mu gukurura cyane
Ibikorwa: gusya byoroheje, gucukura, gukoropa, n'ibikorwa by'inyongera
Ikintu kimwe gifatika cyo gutekerezaho: Amakoleti ya DA asaba utubuto n'ibitugu byihariye, kandi ntabwo bishobora guhindurwa na sisitemu za ER cyangwa TG.
4. Amakoti ya 5C
ItsindaAgasanduku k'amatafari ya 5Cni igipimo ngenderwaho cyo gufata imikorere aho kuba icy'ibikoresho. Amakote ya 5C yagenewe gufata ibikoresho byo gukora mu byuma bisya, imashini zitunganya imashini, n'imashini zisya zikoze mu buryo bwa cylindrical. Akoreshwa kenshi ku byuma bisya n'intoki, imashini zikoresha CNC zifite uduce duto two gukata, n'imashini zihindura imikorere.
Imiterere ya 5C ikomoka ku miterere yayo y'umwimerere (igisekuru cya 5, imiterere ya C) kandi yashyizweho na Hardinge. Agasanduku ka 5C gafite umugozi wa santimetero 1.238 n'umurambararo w'umubiri wa 1.250". Batanga uburebure bwa mm 0.4–0.8 kandi baboneka mu miterere y'uruziga, hex, na kare kugira ngo bafate imiterere itandukanye y'ibikoresho.
Ibiranga by'ingenzi:
Ingano yo gupfunyika: iri hagati (0.4–0.8 mm)
Ubuziranenge bw'umuvuduko: 0.008–0.015 mm (yamamaza); ubuziranenge bugabanuka kugeza kuri 0.003 mm
Intego: gufata ibikoresho by'akazi, ntabwo ari ugufata ibikoresho
Imikoreshereze: Imigozi ya CNC, imigozi ikoreshwa n'intoki, imiyoboro y'imashini, imashini zisya, n'imirimo yo gushyiramo ibikoresho
Amakoti ya 5C ntabwo akwiriye gusya vuba cyane cyangwa gukata cyane, ariko ni meza mu guhindukira no kurangiza neza.
Amabwiriza yo Guhitamo hakurikijwe ikoreshwa: ER, SK, DA, na 5C Collets
Mu guhitamo hagati ya ER, SK, DA, na 5C collets, itandukaniro ry'ibanze ni hagati yo gufata ibikoresho (ER, SK, DA) no gufata ibikoresho (5C). Mu gufata ibikoresho, amahitamo aterwa n'umuvuduko wa spindle, ubuziranenge bukenewe, gukenera torque, n'inshuro umurambararo w'ibikoresho uhinduka.
Imbonerahamwe iri hepfo igaragaza muri make uburyo buri bwoko bwa collet bukora mu byiciro by'ingenzi by'ikoreshwa.
| Igipimo cy'Ikoreshwa | Agakoresho ko mu bwoko bwa ER Collet | SK Collet | DA Collet | Agasanduku ka 5C |
|---|---|---|---|---|
| Ikoreshwa ry'ibanze | Gufata ibikoresho muri rusange | Gufata ibikoresho byihuse cyane (≥15k rpm) | Gufata ibikoresho byoroheje | Gufata ibikoresho byo mu kazi (imashini zikora udupira, ibikoresho byo gutondeka) |
| Umuvuduko usanzwe wo kuzunguruka | Kugeza kuri 15.000 rpm (kuringaniye kugeza kuri 20k) | 20.000–40.000 rpm | Kugeza kuri 8.000 rpm | Ntacyo (umuti w'akazi urazenguruka) |
| Irushanwa (risanzwe) | 0.010–0.015 mm | 0.005–0.008 mm | 0.010–0.020 mm | 0.008–0.015 mm |
| Kuramo intera kuri buri gasanduku | 0.5–1.0 mm | mm 0.1–0.3 | 0.8–1.0 mm | 0.4–0.8 mm |
| Ubushobozi bwo gusohora torque | Iringaniye | Iringaniye | Hasi | Iringaniye |
| Guhinduranya | Hejuru (DIN 6499) | Hasi | Hasi | Hejuru (5C isanzwe) |
| Ingano rusange y'umurambararo | 0.5–26 mm (ER16/25/32) | mm 1–16 (SK10/16) | Kugeza kuri mm 25 (DA200/300) | Uzengurutse, heki, kare kugeza kuri mm 27 (5C) |
| Ibikorwa bisanzwe | Gusya, gucukura, gukomanga, gusya | Kurangiza vuba cyane, gukora imashini nto, graphite | Imashini nto zo gusya, imashini zikoresha drill, ibyuma by'inyongera | Guhindura, gukora akazi ko mu tubari, gutondeka, gusya |
Guhitamo hakurikijwe ubwoko bwa porogaramu
Gusya ibikoresho muri rusange bya CNC (≤12k rpm, uburebure butandukanye bw'ibikoresho) → Agakoresho ka ER. Bitanga uburinganire bwiza mu bijyanye n'ubuziranenge, kuboneka, no koroshya imikorere y'amaduka ahinduranya ibikoresho kenshi.
Imirimo yo gukora imashini yihuta cyane (≥18k rpm, ibikoresho bito ≤6 mm) → SK collet. Ingano nto yo kugwa hamwe n'imiterere ingana bikomeza imbaraga zo gufunga no kugenzura uko imbaraga za centrifugal zigabanya imikorere ya ER.
Gusya byoroheje, inganda zikoreshwa n'intoki, cyangwa imashini zikoresha ikoranabuhanga rya DA → DA collet. Byemerewe gukoreshwa mu gukoresha torque nkeya, cyane cyane ku bikoresho bishaje byamaze gushyirwamo DA chucks. Ntibyemewe ku kugura CNC nshya.
Uburyo bwo gufata imashini (guhindura, kugaburira uduce duto, ibikorwa bya kabiri) → Agasanduku ka 5C. Igipimo ngenderwaho cy’inganda cyo gufata ibikoresho by’akazi bifite uburebure bwa mm 27. Ku bijyanye n’umurambararo munini (kugeza mm 41), tekereza ku gasanduku ka 16C.
Mu gihe uhitamo, tekereza ku rukurikirane rukurikira
Kurikiza izi ntambwe enye kugira ngo wirinde ibitagenda neza n'ububiko butari ngombwa:
1. Kumenya uburyo bwo gufata: igikoresho cyangwa igikoresho cyo gukora?
Niba ufite igikoresho cyo gukata (urusyo rwo ku mpera, imashini yo gucukura, imashini yo gucukura) → ER, SK, cyangwa DA.
Niba ufashe igikoresho (urubaho, gusuka, igice cyarangiye) → 5C (cyangwa 16C/3C ku zindi ngufu).
2. Kumenya umuvuduko w'umugozi n'umuvuduko ukenewe
Umuvuduko >15,000 rpm n'ibisabwa ku muvuduko <0.008 mm → SK collet.
Umuvuduko uri munsi ya 15.000 rpm n'ibisabwa ku muvuduko ni 0.010–0.015 mm → ER collet.
Umuvuduko muto (<8.000 rpm) kandi umuvuduko ugera kuri 0.020 mm uremewe → DA collet.
3. Suzuma ihinduka ry'umurambararo w'igikoresho
Impinduka zikunze kubaho hagati y’imirongo ya metric na imperial shanks (urugero, 6 mm, 1/4”, 6.35 mm) → ER cyangwa DA (uruhererekane rw’impinduka rurerure).
Diyametero idahinduka, hakenewe ubushobozi bwo gusubiramo bwinshi → SK collet (tondeka ingano nyayo).
Koresha imashini ihinduranya hagati ya mm 0.5–0.8 → imashini imwe ya 5C kuri buri murambararo.
4. Reba abafite imitungo basanzwe bafite n'ingengo y'imari
Niba umugozi usanzwe ufite agace ka ER collet, guhindura kuri SK cyangwa DA bisaba agakoresho gashya, nut, na wrenches - akenshi ntibihendutse.
Amasashe ya 5C akenera agace ka 5C gakozwe mu cyuma cyangwa agakoresho ko gukurura. Amasashe menshi aza afite 5C yiteguye; bitabaye ibyo, hakenewe adaptateri.
Incamake
Ku maduka menshi y’imashini, amakoteli ya ER (ER16, ER25, ER32) yo gufata ibikoresho n’amakoteli ya 5C yo gufata ibikoresho bitanga akazi gafite 80% by’akazi ka buri munsi. Ongeraho amakoteli ya SK gusa niba ukoresha amakoteli buri gihe arenga 15.000 rpm kandi ukeneye konti iri munsi ya 0.008 mm. Amakoteli ya DA ni meza yo kubika ibikoresho bishaje aho kubika ishoramari rishya.
Buri gihe genzura niba collet ihuye n'aho uyifata cyangwa chuck yawe ukoresheje amakuru y'uruganda - cyane cyane kuri SK na DA, aho hari itandukaniro ridasanzwe. Gukurikiza uburyo bwo guhitamo, kubungabunga isuku, no kubahiriza intera zo gucika bizarushaho kuba byiza no kumara igihe kirekire mu bwoko bwose bwa collet.
Ku bijyanye n'ibikoresho bya MSK CNC
MSK (Tianjin) International Trading Co., Ltd. yashinzwe mu 2015 kandi kuva icyo gihe yakomeje kugira iterambere rirambye. Mu 2016, iyi sosiyete yatsindiye icyemezo cya Rheinland ISO 9001, bigaragaza ko twiyeguriye imicungire myiza.
Dufite ibikoresho bigezweho ku rwego mpuzamahanga, birimo:
Ikigo cyo gusya cy’Ubudage cya SACCKE gifite imiterere itanu yo mu rwego rwo hejuru
Ikigo cyo gupima ibikoresho bya ZOLLER cyo mu Budage gifite amashami atandatu
Ibikoresho by'imashini bya Taiwan PALMARY
Twiyemeje gukora ibikoresho bya CNC byo mu rwego rwo hejuru, by’umwuga, kandi bikora neza. Nk’umutanga serivisi umwe, dufite ubwoko bwinshi bw’ibicuruzwa:
Imashini zisya, amarobine, imashini zitobora, ibyuma
Amakoti, ibikoresho byo gufata, ibikoresho by'imashini
N'ibindi bikoresho byo gukoresha
Abakozi bacu b'inzobere bagufasha kubona vuba ibicuruzwa ukeneye. Dutanga kandi serivisi zo guhindura ibintu – tubwire gusa ingano n'ibipimo by'ibicuruzwa, hanyuma tugakora ibisigaye. Ni byoroshye cyane.
Ibicuruzwa bigurishwa bishyushye
Igihe cyo kohereza: Kamena-12-2026
