Itephu yentambo ye-screw

I-Screw Thread Tap isetyenziselwa ukucubungula umsonto okhethekileyo wangaphakathi womngxuma wokufakelwa kwentambo, okwaziwa ngokuba yi-wire threaded Screw Thread Tap, ST tap. Ingasetyenziswa ngomatshini okanye ngesandla.

Iimpompo zeSkruw Thread zingahlulwa zibe ziimatshini zealloy ezikhanyayo, iimpompo zesandla, iimatshini zentsimbi eziqhelekileyo, iimpompo zesandla, kunye neempompo ezikhethekileyo ngokwendlela ezisetyenziswa ngayo.

1. Iimpompo zegroove ezithe tye kwiindawo zokufaka intambo yentambo Iimpompo zegroove ezithe tye ezisetyenziselwa ukucubungula imisonto yangaphakathi yokufaka i-wire thread inserts. Olu hlobo lwempompo lunokusetyenziswa ngeendlela ezahlukeneyo. Lungasetyenziselwa imingxunya edlulayo okanye imingxunya engaboniyo, iintsimbi ezingezizo ezentsimbi okanye iintsimbi zentsimbi, kwaye ixabiso liphantsi kakhulu, kodwa alujoliswanga kakuhle kwaye lunokwenza yonke into. Alungcono kakhulu. Inxalenye yokusika inokuba namazinyo ama-2, ama-4, kunye nama-6. I-taper emfutshane isetyenziselwa imingxunya engaboniyo kwaye i-taper ende isetyenziselwa imingxunya edlulayo.

2. Iimpompo ze-spiral groove zee-inserts zentambo zisetyenziselwa ukucubungula iimpompo ze-spiral groove ezinemisonto yangaphakathi yokufaka ii-inserts zentambo yentambo. Olu hlobo lwempompo ludla ngokufanelekela ukucubungula imisonto yangaphakathi yemingxunya engaboniyo, kwaye ii-chips zikhutshwa ngasemva ngexesha lokucubungula. Iimpompo ze-spiral flute zahlukile kwiimpompo ze-string flute ezithe tye kuba imigxobhozo yeempompo ze-string flute ezithe tye zi-linear, ngelixa ii-spiral flute ezi-spiral ziyi-spiral. Xa uthepha, inokukhupha ii-chips ngokulula ngenxa yokujikeleza okuphezulu kwe-spiral flute. Ngaphandle komngxuma, ukuze ingashiyi ii-chips okanye i-jam kwi-groove, enokubangela ukuba i-tap iqhekeke kwaye umphetho uqhekeke. Ke ngoko, i-spiral flute inokwandisa ubomi be-tap kwaye inokunqumla imisonto yangaphakathi echanekileyo. Isantya sokusika sikwakhawuleza kuneso se-string flute taps. Nangona kunjalo, ayifanelekanga ukucutshungulwa kwemingxunya engaboniyo yesinyithi esityhidiweyo kunye nezinye ii-chips zibe zizinto ezahlulwe kakuhle.

3. Iimpompo zokukhupha izinto ezifakelwe kwintambo zisetyenziselwa ukucubungula iimpompo zokukhupha izinto ezifakelwe kwintambo zangaphakathi zeempompo zokufaka intambo. Olu hlobo lwempompo lukwabizwa ngokuba yi-non-groove tap okanye i-chipless tap, efanelekileyo ngakumbi ekucubunguleni iintsimbi ezingezizo i-ferrous kunye neentsimbi ze-ferrous ezinamandla aphantsi nge-plasticity engcono. Yahlukile kwiimpompo ze-flute ezithe tye kunye neempompo ze-spiral flute. Icinezela kwaye iguqule isinyithi ukuze yenze imisonto yangaphakathi. Umngxuma ofakelwe kwintambo ocutshungulwa yimpompo yokukhupha izinto unamandla aphezulu okutyhafa, ukumelana nokucheba, amandla aphezulu, kwaye uburhabaxa bomphezulu ocutshungulwayo nako kulungile, kodwa i-extrusion tap ifuna inqanaba elithile le-plasticity kwizinto ezicutshungulwayo. Kwinkqubo yemngxuma ocutshungulwayo yenkcazo efanayo, umngxuma owenziwe ngaphambili wempompo yokukhupha izinto umncinci kunempompo ye-flute ethe tye kunye nempompo ye-spiral flute.

4. Iimpompo ze-Spiral point zilungele ngakumbi ukucubungula imisonto edlula kwimingxunya, kwaye ukusika kukhutshwa phambili ngexesha lokucubungula. Umbindi oqinileyo unobukhulu obukhulu, amandla angcono, kunye namandla amakhulu okusika, ngoko ke unefuthe elihle ekucubunguleni iintsimbi ezingezizo i-ferrous, intsimbi engatyiwayo, kunye neentsimbi ze-ferrous.