Threading qalabka. Sida loo gooyay thread

qalab Threading ayaa dhawr nooc oo asaasi ah.

jaraya fur iyo shanlooyinka - waxaa qaabeeya qalab loo isticmaalo in lagu qalabka mashiinka, waxay noqon kartaa muhiim, prismatic iyo hareeraheeda. Waxay leedahay daacad ah design, dhaqso badan yahay waana manufacturability. Ugu musumaasuq badan threads gudaha iyo kuwa dibadda ku cylindrical iyo toobinta dusha.

Qasabadaha - aalad threading loo isticmaalo machining biraha ee pre-qoday for threads gudaha. Miyuu boolal foomka hagaajiyey ah, kuwaas oo grooves cut kordhin socotaa caarada iyo fulinta shaqo ee cidhifyada jarida. Waxaa jira gacanta iyo mashiinka. Carbide ama isticmaalka loo isticmaalo wax soo saarka steel xawaaraha.

Dhinto - qalab Threading qaabeeya sii qallafiyey nuts, kaas oo ay leeyihiin furitaanka axial la jarida geesaha. qalab qaab ku qalabeysan yahay god qaadidda chip. Qaybta goynta ee tuubada la sameeyo qaab koorta hoose. dhinta A laga sameeyey bir daawaha iyo steel xawaaraha sare iyo la-macmalay karo carbide adkaynayo. Loogu talagalay goynta thread dibadda iyo dhaqmaan on noocyada kala duwan ee qaybaha.

Ku marooji axdi qarameedka - qalab goynta thread isagoo hannaanka ka mid ah ilkaha (garbaha) ee mishiinka axdi qarameedka. Waxaa jira cylindrical, wejiga, dixirigoodu, qeebta iyo dhammaadka. Loola dhaqmo qoryo, graphite, copper, aluminium, bir, birta, steel adkaadeen oo ahama. qayb goynta laga sameeyey bir sare xawaaraha, cermet, carbide adkaynayo iyo dheemman.

Threading dhintay

preform The isagoo qaab ul wareega of dhexroor loo siman yahay si thread la doonayo, oo qumman waa lagu xiri in arima ku ah. Waayo, hab raaxo leh taarikada saaro a files irbad qeebta yar. dhinta A waxaa ugu xerxeran Afyare iyo waxaa xirto on preform ah, si fiican lubricated saliid cabbeeyo. taabto A yar on saxan waxay bilaabayaan inay la xiri gal usha, isku dayaya in ay ka fogaadaan dhabtii. Samee tiro yar oo markooda jihada a bilow, saxanka waxaa ku soo laabtay meeshii nus-markeeda. Oo waxay ku sii sidaas lagu jiro threading nidaamka oo dhan.

Sida loo dun tuubada

Waayo, habkan in ay qaataan meel daloosha oo gaardi iyo chamfer for tuubada sax ah call. Iyadoo godka tixraaca dhexroor la doorto, laga bilaabo la doonayo garoonka thread.

Xirmada kasta wuxuu leeyahay size a of saddex nooc oo tuubada, halkaas oo kasta fuliya ay u shaqeeyaan. Baahida ugu horeeyay ee ka hor-pass, labaad waxaa loo isticmaalaa si loo dhamaystiro hawsha, iyo kii saddexaad - dhammaado. Geedi socodka ah ee dhageeysto socota mabda'a isku mid ah sida ku dhinta. Ma dhowr wareegyo ah iyo dib u badan isxidho. Marka geeddi-socodka jarida godadka tuubada dhega la 'in ay xilliyo soo baxay inay ka soo saarto chips ururtay. Sii wad in aad noqon stop qeexan.