Gawo 1
Ma chuck a lathe ndi zida zofunika kwambiri pogwirira zinthu zogwirira ntchito bwino panthawi yogwira ntchito yopangira makina. Ndi chuck yomwe imagwiritsa ntchito collet kuti igwire ntchitoyo molondola komanso mokhazikika. Ma chuck a masika amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo ntchito zachitsulo, ntchito zamatabwa, ndi kupanga. M'nkhaniyi, tiwona mitundu yosiyanasiyana ya ma chuck a lathe, momwe amagwiritsidwira ntchito, komanso ubwino wogwiritsa ntchito ma lathe carbide chucks.
Pali mitundu ingapo ya ma collet chucks a lathes, iliyonse yopangidwira ntchito zinazake ndi kukula kwa workpiece. Mitundu yodziwika kwambiri ndi iyi:
1. Chuck yokhazikika ya masika: Iyi ndi mtundu wosavuta kwambiri wa chuck yokhazikika, yoyenera kuyika zinthu zazing'ono ndi zapakati. Imapezeka m'makulidwe osiyanasiyana kuti igwirizane ndi mainchesi osiyanasiyana a zinthu zogwirira ntchito. 2. Ma chuck osinthika mwachangu: Monga momwe dzinalo likusonyezera, ma chuck awa amalola kusintha kwa ma collet mwachangu, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito zomwe zimafuna kusintha zida pafupipafupi. Nthawi zambiri amagwiritsidwa ntchito m'malo opanga zinthu zambiri komwe kugwira ntchito bwino ndikofunikira. 3. Chuck yowonjezereka ya masika: Mosiyana ndi ma chuck okhazikika a masika, chuck yowonjezereka ya masika imagwiritsa ntchito njira yokulira kuti igwire ntchito mwamphamvu kwambiri. Nthawi zambiri imagwiritsidwa ntchito pa zinthu zogwirira ntchito zofewa kapena zosawoneka bwino. 4. Ma chuck okhazikika a masika: Ma chuck awa apangidwa kuti apereke malo okhazikika komanso olondola a zinthu zogwirira ntchito, zomwe zimapangitsa kuti zikhale zoyenera kugwira ntchito zogwirira ntchito molondola. Amachepetsa kuthekera kwa kuyenda kwa zinthu zogwirira ntchito panthawi yopangira, motero amawonjezera kulondola.
Gawo 2
Kugwiritsa ntchito chuck ya masika pa lathe
Ma lathe spring chucks amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Ntchito zina zomwe zimagwiritsidwa ntchito kwambiri ndi izi:
1. Kutembenuza: Ma collar chucks amagwiritsidwa ntchito kwambiri potembenuza, pomwe workpiece imazunguliridwa poyerekeza ndi chida chodulira kuti ipange mawonekedwe a cylindrical. Mphamvu yayikulu yolumikizira yomwe collet chuck imapereka imatsimikizira kuti workpiece imakhalabe pamalo pake potembenuza. 2. Kuboola ndi Kupukuta: Ma collet chucks amagwiritsidwanso ntchito poboola ndi kugaya komwe kulondola ndi kukhazikika ndikofunikira. Amayika workpiece molondola, zomwe zimapangitsa kuti kuboola ndi kugaya kukhale kolondola. 3. Kupukuta: Mu kugaya, ma collet chucks amagwiritsidwa ntchito kugwirira workpiece pamalo ake pamene ikuphwanyidwa kuti ikwaniritse mawonekedwe ofunikira komanso kulondola kwa miyeso.
4. Kujambula ndi Kumaliza: Pa ntchito zomwe zimafuna kujambula kapena kumaliza kovuta, ma collet chucks amapereka chigwiriro chofunikira komanso kulondola kuti akwaniritse zotsatira zomwe mukufuna.
Ubwino wogwiritsa ntchito lathe carbide spring chucks
Ma chuck a Carbide collet amapereka zabwino zingapo kuposa ma chuck achikhalidwe a collet, zomwe zimapangitsa kuti akhale chisankho chodziwika bwino pa ntchito zambiri zochizira. Zina mwazabwino zazikulu zogwiritsira ntchito ma chuck a carbide pa lathes ndi izi:
Gawo 3
1. Kulimba Kwambiri: Carbide imadziwika ndi kuuma kwake bwino komanso kukana kuvala, zomwe zimapangitsa kuti ma carbide spring collets akhale olimba kwambiri komanso okhalitsa. Amatha kupirira zovuta za ntchito zolemetsa zopangira makina popanda kuvala msanga. 2. Kugwira bwino kwambiri: Carbide spring chuck imagwira ntchito yogwirira ntchito mwamphamvu komanso motetezeka, kuchepetsa chiopsezo chotsetsereka kapena kusuntha panthawi yopangira makina. Izi zimathandizira kulondola kwa makina komanso kutha kwa pamwamba. 3. Kukana kusintha kwa kutentha: Carbide imalimbana kwambiri ndi kusintha kwa kutentha, zomwe zimathandiza carbide spring chuck kusunga kukhazikika kwa miyeso ngakhale kutentha kwambiri. Izi ndizothandiza makamaka pakugwiritsa ntchito makina othamanga kwambiri komwe kutentha kumakhala kovuta. 4. Kuchepetsa kusintha kwa zida: Kulimba kwa carbide chuck kumathandiza kuchepetsa kusintha kwa zida panthawi yopangira makina, motero kumawongolera magwiridwe antchito odulira komanso kulondola kwa miyeso.
5. Kukulitsa nthawi ya zida: Ma collet a kasupe a Carbide amatha kutseka zida zodulira mokhazikika komanso mosamala, kuthandiza kukulitsa nthawi ya zida ndikuchepetsa kuchuluka kwa zida zomwe zasinthidwa komanso nthawi yogwirira ntchito.
Chuck ya lathe spring imagwira ntchito yofunika kwambiri pakuwonetsetsa kuti ntchito zokonza zinthu zikuyenda bwino komanso mokhazikika. Kaya ndi collet yokhazikika, collet yosinthika mwachangu, collet yowonjezera kapena collet yokhazikika, mtundu uliwonse umapereka zabwino zapadera pakugwiritsa ntchito kwina. Kuphatikiza apo, ma lathe ogwiritsa ntchito ma carbide chucks amapereka kulimba kwambiri, kugwira bwino ntchito, kukana kutentha, kuchepa kwa kusintha kwa zida, komanso moyo wautali wa zida. Pamene ukadaulo ukupitilira patsogolo, ma collet chucks mosakayikira adzakhalabe chida chofunikira kwambiri m'mafakitale opanga ndi opangira makina.
Nthawi yotumizira: Marichi-16-2024
