Kufa katundu kwa threading

Kudula ulusi kunja ntchito yapadera chida - akamwalira katundu. Mwa maikidwe, ndi mandrel ndi kogwirira kozungulira kwa dayisi. Mosiyana ndi kufa katundu amafa ndi zochepa khama, zimene ziyenera kugwiritsidwa ntchito pa ntchito. A zosiyanasiyana lalikulu threading zisa chimathandiza chida ntchito ndi zipangizo cholimba kuchita osiyana mitundu ya ulusi: paipi, inchi, chinkafunika tubular, cylindrical, conical, tubular, tapered.

Kufa katundu kwa threading pali mitundu iwiri: Buku ndi magetsi. Iwo eni mphamvu yapamwamba ndi olondola pamwamba analandira. zofunika za chida:

- nyumba;

- Faceplate - pamwamba ndi pansi;

- kukutsogolerani ndi kudula zifanso;

- clamping mphete;

- bawuti.

Kunyumba, zochizira yaing'ono mipope -diameter ntchito kufa katundu kwa threading Buku. Izo sikutanthauza kugwirizana kwa magetsi. Special ratchet limagwirira limakupatsani adzatsekeredwa kulumikiza buku kufa katundu mu chofukizira lapansi. Mukamachita naye anapereka kuwala ang'ambe thupilo ndi ulusi khalidwe. Chifukwa chomasuka ntchito azigwiritsa ntchito coolant (kudula madzimadzi), kumathandiza avale mofulumira akadaulo a akamwalira katundu, amene amateteza izo kuchokera dzimbiri. Yosavuta kugwiritsa ntchito ndi kusunga mankhwala kuvumbitsira wotchuka kwambiri. Ntchito kuchita ulusi pa mipope ku 3/8 2, ena chitsanzo - kuti mainchesi 4.

Yaying'ono kukula ndipo otsika kulemera ndi osiyana kufa katundu kwa pogogoda ndi ratchet. Iwo akhoza kugwiritsidwa ntchito kuchita ntchito pa msinkhu wina , kapena danga yaing'ono ndi mapaipi madzi kapena mpweya ndi makoma woonda. Yambani ntchito ayenera kuchita chamfer pa workpiece ndi, kusesa pamwamba pake, lubricating mafuta. Ndiye zida anakankhira ndi ulusi kudula.

zipangizo womasuka ndi threading kufa katundu ndi sachedwa kusintha kufa mitu. chipangizo ali ndi ratchet adzakoka chokhethemulira, zopangidwa ndi zitsulo, yokutidwa ndi pamwamba pulasitiki zoletsa kuti kutsetsereka wa chida mu dzanja, izo facilitates posungira pa ntchito. ratchet kasinthasintha malangizo mosavuta kusintha. Mwamsanga-kusintha mutu akhoza momasuka anaikapo ndi kuchotsedwa onse a mtundu womwewo, zopangidwa zosapanga dzimbiri zitsulo ndi aliuma, amene kumawonjezera kutalika kwa moyo wawo.

Kuti magawowa kudula ulusi pa chubu, kuwonjezera liwiro la ntchito pa msonkhano wa nyumba chitoliro ntchito magetsi kufa katundu. Zigawo za mankhwala amenewa chilengedwe mutu, oyenera zipangizo dzanja ankaweruza omwe akupanga ntchito zawo wotchuka kwambiri. Zamagetsi kufa katundu kwa threading kubala zosiyanasiyana zamitundu. Yaying'ono zida kakang'ono ntchito m'madera ovuta ntchito. Wamphamvu - chifukwa diameters umatalika kuposa anayi. Komabe, angakhale aakulu kwambiri, ndi kunyamula iwo kukhala ndi galimoto.

Pamene akanasankhidwa threading kufa katundu, mtengo wa chida kudzadalira magwiridwe a. Ndiponso kumbukirani posankha kuchuluka kwa ntchito, pafupipafupi ntchito, ndi ubwino ndi kukula kwa mbali za nkhani kukonzedwa. Mphamvu chida wamphamvu kwambiri, motero mudzakhala singasiyanitsidwe chifukwa ntchito yofunika khama lalikulu thupi. Manual - kwathunthu kudzikonda zili, ndalama zochepa, ndi yaying'ono, n'zosavuta kunyamula.