HomelinessLaftaada ayaa sidaas samayn

Faaiidaysanayo oo dhinto

In injineernimada, xarunta ugu badan waxaa ku dhafnaa. Haddii ay tahay tayo sare-, oo dhan design lagu kalsoonaan karo oo raagaya.

Siyoodba - saarista chip geedi on Usha ama qiray by qalab gaar ah ama lahayo ku caag ah (by rogid).

Waxaa jira hal-pass oo threads badan, xaq-gacanta ama thread-gacantiisa bidix. Ikhtiyaar kale - waa tallaabo, masaafada u dhexeysa laba fatihi. Waxaa jira dhawr qaybood oo ah dunta: universal - xagalka ah ee caadiga ah; trapezoidal - ay profile sameeyay qaab trapezoid ah; Adkaysta - qalabka hawlgala cadaadis sare, iyo biibiile, kaasoo loo isticmaalo xira tuubooyinka. Waxaa jira kala duwan caadiga ah ee dhexroor ka mid ah isku xirnaanta dhafnaa.

Siyoodba lagu gacanta samayn karaa, marka qalab goynta la gelinayaa buro buuggan ama qodo ama mashiin markii goynta waa la fuliyay on mishiinka - daloolin ama lathe ah.

Ka hor inta in, waa in aad qabataa qaliin dheeraad ah oo ku saabsan faahfaahinta - dhigi godka saxda ah dhexroor ama usheeda dhexe. Haddii loo baahdo in la sameeyo goynta gudaha, xulay yara layliga si habsami galay dalool tuubada, laakiin mugga qabsaday looga baahan yahay ka saarida faaradda biraha. Haddii kale, qalab jebiyaan laga yaabaa in oo soo fuqday thread dhacaya. Sida caadiga ah, ballaciisu yahay ee billet la doonayo ka miisaska jira xulay.

Siyoodba gudahood furitaanka waxaa la sameeyaa leh qalab goynta gaar ah, loo yaqaan tuubada ah. Waxa uu leeyahay qayb ka mid ah ka shaqeeya, taas oo qabata habka goynta laftiisa, iyo shank ee u fiiriyey qalab galay Chuck ee qoditaanka mashiinka, lathe, in daloolin gacanta ama buro. Qaybta shaqo qalab ka samaysan yahay bir xawaare sare , ama mararka qaarkood of daawaha adag.

Siyoodba - arrin waqti-Cunidda iyo shaqo adag oo u baahan daryeel darafkeeda. First aad u baahan tahay in ay ku riday sheyga in tuubada waa dhab dhexe, haddii kale guurka aan la baajin karin. Marka la tuubada shaqo ku adag ay ka saareen faaradda ah, sida helitaanka meel daloosha oo ku goynta thread socda, waa ay adag tahay. Isu qasabadaha inta badan jebin kartaa sabab u ah ay darantahay ingeega hooseeyo.

Si kastaba ha ahaatee, dhageeysto uu leeyahay faa'iidooyinka:

- daacad ah design iyo manufacturability;

- goynta dhacaa sabab u tahay isku-u adeega;

- saxnaanta dunta ku xiran tuubada si sax ah loo doortay.

Goynta dunta lab waddaa qalab goynta gaar ah, oo la yidhaahdo dhinta.

Die dhabaandhaw in lagu sameeyaa foomka of xawaaraha sare ama lowska steel qalab. qarkiisa fiiqan ee profile qalab shaqada ogol swarf qaad xanibin ka usha, iyo faaradda laftiisa si xor baxay godka. Ka hor inta performing faahfaahsan dunta cunaan ilaa dhexroor la doonayo, dhamaadka chamfer ushii si loo fududeeyo faahfaahinta soo galo ee ahaa wasladdii khafiifka, iyo in lays ka badan sax ah si faahfaahsan. waslad khafiif ah oo ku lifaaqan plashkoderzhatele. Marka threading waa la jecel yahay si aad u dalbato wax saliid ah. Waxa ay fududaysaa geedi socodka.

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