Uchungechunge Lokusebenza Komshini Wokwenza Amashubhu e-ERW – Ingxenye 2: Ukuqondanisa Nokulungisa Okunembile Ukuze Kusebenze Kahle Kakhulu

Esigabeni esidlule, sixoxe ngezinyathelo ezibalulekile zokukhumula, ukuhlola, ukuphakamisa, nokwenza ukulungisa okunzima emshinini wakho omusha wokwenza amashubhu e-ERW. Manje, siqhubekela enkambisweni ebalulekile yokuqondanisa nokulungisa okunembile, into ebalulekile ekuqinisekiseni ukukhiqizwa kwamashubhu ekhwalithi ephezulu kanye nokusebenza kahle.

Ukuqonda Ukulungiswa: Umgomo Wokuqondanisa Okuphelele

Ukulungiswa, kulo mongo, kubhekisela ekulungisweni kahle kwenqubo yokwakha umqulu ukuqinisekisa ukuthi i-tube blank isebenza kahle nangokuzinzile emshinini, ekugcineni ikhiqize amashubhu ahlangabezana nezimfuneko ezidingekayo. Uma umshini ungakhiqiza amashubhu ngale ndlela, khona-ke kungashiwo ukuthi "ukulungiswa" kube yimpumelelo. Ukulungiswa okwengeziwe ngesikhathi sokukhiqiza okuvamile ngokuvamile kubhekwa kangcono njengokuthi "ukuxazulula izinkinga" lapho izinto zingasebenzi njengoba bekulindelekile.

Ukulungiswa kweyunithi yeshubhu yokushisela kungahlukaniswa ngezinyathelo ezilandelayo:

I. Ukulungiselela Kubalulekile: Ukuhlola Ama-Rolls Nokuhlola Isimo Somshini

Ngaphambi kokungena enkambisweni yokulungisa, ukulungiselela ngokucophelela kubalulekile:

• Ukuhlolwa Kwekhwalithi Yomqulu:Gxila ekubunjweni komsele wokwakha umqulu. Sebenzisa ithempulethi ukuqinisekisa ukuthi ukuma komqulu ngamunye kuhambisana nezidingo zomklamo. Lahla noma yimiphi imiqulu engahlangabezani nezindinganiso. Futhi, naka ububanzi besisekelo somqulu. Lokhu kuqinisekisa ukuthi yonke imiqulu ijikeleza ngokuvumelana. Amapheya ahambisanayo emiqulu kudingeka alingane ngobukhulu nesimo.
• Ukuhlolwa Kwesimo Somshini:Qinisekisa ukuthi umshini usebenza kahle kakhulu. Lokhu kungafingqwa kanje:
  • Ama-eksisi avundlile kumele abe alinganayo.
  • Izimbazo eziqondile kumele ziqonde.
  • Ukuma kwe-roll kumele kuzinzile.
  • Izingxenye ezishelelayo kumele zihambe ngokukhululeka nangokushelela.
  • Ukulungisa kumele kube lula ukukwenza.

  Uma umshini ungahlangabezani nalezi zidingo, yenza ukulungiswa ukuze uwubuyisele emandleni awo okusebenza ayisisekelo. Kubalulekile ukulungisa noma yini ebonisa ukuziphatha okulandelayo: ukungakwazi ukulungisa, ukungazinzile ngemva kokulungisa, noma isikhundla sokukhukhuleka.

II. Ukuqondaniswa Okunembile: Isisekelo Sokukhiqizwa Kweshubhu Elisezingeni Eliphezulu

1. Ukulungiswa Kwemigoqo

Ukulungiswa kwe-groove kuyisinyathelo sokuqala enkambisweni yokulungisa.

• Khetha ucingo lwensimbi oluyi-0.5mm. Lusebenzise nama-rollers okufaka ngaphakathi komshini wokwakha kuya kuma-rollers okuqondisa omshini wokulinganisa njengobude besisekelo.
• Thola isikhungo somugqa wokugoqa. Vikela ucingo lwensimbi bese ulubeka njengomugqa oqondile ngokuphelele futhi ongaguquki.
• Qinisekisa ukuthi ukuphakama kwentambo yensimbi kuphakeme kancane kunobubanzi obungaphansi kwe-roller eyisicaba (2mm noma ngaphezulu). Ngaleyo ndlela kuzogwema ukuthintana ne-arc ye-groove okuzothinta ukulinganiswa kanye nokuma okufanele. Le ntambo yensimbi izoba umugqa wokubhekisela wokulungiswa kwe-groove.
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2. Ukuqondanisa Okuvundlile Kwerola

Kunezindlela ezimbili zokuqondanisa imiqulu evundlile:

• Indlela 1: Sebenzisa injini yokulungisa ukuze ulungise umehluko wobukhulu phakathi kwama-groove roller ahlukahlukene. Kodwa-ke, uma ukunemba kokucubungula izingxenye kungahlangabezani nezidingo, amaphutha aqongelelekayo angenzeka kalula ngemva kokuhlanganiswa, athinta ngqo umphumela wokuqondanisa wemilo ye-roll.
• Indlela yesi-2: Sebenzisa i-lock nut ukulungisa indawo yama-roller ku-shaft, ukuze isikhungo somsele we-roller ngayinye sihambisane nomugqa ophakathi. Kusetshenziswa ithempulethi ekhethekile ukuhlola indawo yesikhungo somsele. Uma uhlola, faka ithempulethi emseleni oqondile, bese uphakamisa kancane ingxenye engenhla. Lapho ucingo lwensimbi lungawela kahle emseleni ophakathi wethempulethi, kubonisa ukuthi indawo ephakathi yomsele ilungile, ngaphandle kwalokho, kudingeka ukulungiswa kokunyakaza kwe-axial. Lena indlela elula yokulinganisa.

Ukuqondanisa ama-rollers aphezulu kusebenzisa ama-rollers aphansi njengereferensi. Ngemva kokubala ibanga eliphakathi phakathi kwama-rollers aphansi aphezulu naphansi, lungisa ama-rollers aphezulu abe sesimweni esivundlile. Ifomula yokubala ibanga eliphakathi nendawo le-axial yile elandelayo:

• Ukubalwa Kwebanga Lesikhungo Se-Open Groove Axial:H = (Dlower + Dupper) ÷ 2 + t – a
• Ukubalwa Kwebanga Lesikhungo Se-Axial Groove Esivaliwe:H = Dlower + 2R – aWhere:
  • I-Dlower = Ububanzi obungezansi be-roller engezansi (mm)
  • I-Dupper = Ububanzi bangaphandle be-roller engenhla (mm)
  • t = Ubukhulu obungenalutho bepayipi (mm)
  • R = Irediyasi yomsele wosayizi (mm)
  • a = Isilinganiso sokunciphisa (0.1～0.5)

  Inani le-coefficient a lincike kakhulu ekujikeni kwe-tube blank, inani lokunciphisa ububanzi bangaphandle be-tube, usayizi kanye nemininingwane, kanye nesimo sangempela njengobubanzi be-shaft kanye nokuguquguquka kwe-elastic kwe-shaft. Kodwa-ke, ukugoqa okubandayo akunakwenzeka emshinini wokwakha. Ukuthi inani lokunciphisa elikhethiwe lifanelekile yini kungalinganiswa futhi kuhlolwe ngamamaki okugoqa e-fuse wire. Uma uthatha isampula, qala uqalise iyunithi bese uyivula ngesivinini esihamba kancane, bese ugoqa i-fuse wire enobubanzi obukhulu kancane kunobukhulu be-tube blank ukuze ifane nomsele, bese uyifaka kancane kancane emshinini wokugoqa ukuze uthole ukugoqa kwe-fuse wire.

Ngemva kokuba i-roller engenhla isilinganisiwe, indawo ephakathi ye-axial ye-roller engenhla ye-groove evulekile ingabuye ibekwe phakathi nendawo nge-plug-gauge yesitayela sethempulethi ukuhlola ukuthi igebe eliphakathi kwezinhlangothi ezimbili ze-roller engezansi kanye ne-roller engenhla liyafana yini. Uma zifana, indawo ephakathi ye-roller engenhla ingakhiywa. Sebenzisa indlela yokuthinta ye-groove evaliwe ukuhlola ukuthi i-groove engenhla nengezansi ziyahambisana yini.

3. Ukuqondanisa Okuqondile Kwerola

Ukuqondanisa ama-roller aqondile kungahlukaniswa ngezinyathelo ezintathu:

• Okokuqala, thola igebe lokuvula leqembu ngalinye lama-roller aqondile, okungukuthi, ibanga eliphakathi nendawo le-axial phakathi kwama-roller amabili aqondile;
• Bese, thola indawo ephakathi yeqembu ngalinye lama-roller aqondile;
• Ekugcineni, lungisa ukuphakama kwama-roller aqondile.

Igebe lokuvula le-roller eqondile kufanele lisekelwe ebubanzini bokuvula obuguquguqukayo ngesikhathi sokuklama ukuma kwe-roll, bese lincipha cishe ngo-5mm. Uma inani lokuncipha likhulu kakhulu, kuzosheshisa ukuguguleka komphetho ongaphezulu wesimo se-roller eqondile futhi kwandise umthwalo emishinini.

Isikhungo se-roller evundlile kufanele siqondaniswe ngesikhathi esifanayo ne-roller evundlile ukuqinisekisa ukuthi izindawo eziphakathi zama-roller avundlile navundlile zisemugqeni ofanayo ophakathi. Ngemva kokutholwa komugqa ophakathi we-roller groove evundlile, ucingo lwensimbi lungancishiswa lube sesikhundleni sobubanzi obuphansi be-roller groove evundlile, futhi ukuphakama kwe-roller evundlile kungaqalwa. Ukuphakama kwe-roller evundlile kufanele kusekelwe ekuphakameni komphetho ongezansi we-roller groove evundlile ehambisana nokuphakama kwentambo yensimbi. Ukuphakama kwama-roller ambalwa okuqala avundlile ngaphambi kokwakheka kufanele kunqunywe ngokwemigomo yenqubo yenani lokusikwa kwendandatho kwe-roller engezansi.

4. Okunye Ukulungiswa Kwemigoqo

Indlela yokuqondanisa yezinye izimo ze-roll ingabhekisela kumgomo wokuqondanisa wama-rollers asicaba nama-rollers aqondile. Kumane nje ukuthi isikhundla sobubanzi obuphansi be-roller engezansi ye-guide roller kufanele sibe phezulu kancane kunomugqa wokubhekisela ngo-0.5 ~ 2 mm (kuye ngokuthi ububanzi nobukhulu bodonga lwe-tube ekhiqiziwe). I-burr support roller kufanele ibe phezulu ngo-0.5 mm kunomugqa wokubhekisela ukuze yenze amandla azinze kakhulu lapho kuhlelwa ama-burrs angaphandle futhi kuvimbele ukugxuma kwe-planing.