HSS Asme Extra Long Drill Bit

Kufotokozera Kwachidule:

Ichi ndi chobowola chitsulo chothamanga kwambiri chomwe chiyenera kukonzedwa kudzera m'mabowo ndi mabowo apakati muzitsulo za aloyi, zitsulo zofewa, zitsulo zopanda chitsulo, zitsulo zotayidwa, zitsulo, pulasitiki, matabwa ndi zipangizo zina.Ngakhale kubowola kwautali kumatha kugwiritsidwa ntchito pamakina osasunthika, nthawi zambiri amagwiritsidwa ntchito pobowola pamanja kuti alowe m'malo ovuta kufika omwe kubowola kwautali sikungathe.Kubowola kumeneku ndi koyenera kubowola mabowo omwe sangapangidwe ndi chovala kapena taper drill, ndikupangitsa kuti ikhale imodzi mwa zida zosunthika kwambiri.Zitsulo zobowola zitsulo zothamanga kwambiri ndizoyenera kugwiritsa ntchito nthawi zambiri, zopatsa kuphatikiza kuuma ndi kulimba kwa kukana kuvala.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kukula Kwazinthu

D L2 L1

1/4

2500

9/13

12/18

7/16

4375

9/13

12/18

5/8

.6250

9/13

12/18

5/16

.3125

9/13

12/18

1/2

5000

9/13

12/18

3/8

3750

9/13

12/18

9/16

5625

9/13

12/18

Product Show

Kuphatikiza pa kuchuluka kwamafuta, chithandizo cha black oxide chimapanganso matumba ang'onoang'ono pazida zomwe zimatha kugwira zoziziritsa kukhosi pafupi ndi m'mphepete kwa nthawi yayitali.Chifukwa cha chithandizo chakuda chakuda cha oxide pamwamba pazitsulo zothamanga kwambiri, chidacho chimakulitsidwa pakukana kutentha ndikuwonjezereka mu moyo wake wa chida, ndi wosanjikiza woonda wa oxide kuposa zomwe zimagwiritsidwa ntchito pozindikira zida zachitsulo za cobalt;ntchito yake ndi yofanana ndi zida zosatsekedwa.Ndizotheka kugwiritsa ntchito ma shank ozungulira okhala ndi mitundu yosiyanasiyana ya zida.

Zobowola zokhala ndi gawo logawanika la madigiri 118 kapena 135 zimatanthauza kuti mphamvu yocheperako imafunikira pobowola muzogwirira ntchito, kuteteza kubowola kuti zisatsetsereka pamwamba pa zinthuzo, kudzikonda komanso kuchepetsa kukankha komwe kumafunikira pakubowola.Kubowola kumeneku kuli ndi kamangidwe kake kokhala ndi nsonga yokhazikika yomwe imalepheretsa kutsetsereka, kupangitsa ntchito kukhala yofulumira komanso yosavuta.Kuthamanga kobowola kumatanthawuza kuti kutentha kochepa kumapangidwa komanso kuvala kochulukirapo kumatheka, kukulitsa moyo wa kubowola.Mphepete mwake imakhalabe yakuthwa ndipo imapirira kugwiritsidwa ntchito mosalekeza.Mukamagwiritsa ntchito njira yopingasa (kudula kudzanja lamanja), odula a helical-fluted amachotsa tchipisi m'mwamba kudzera m'madulawo kuti achepetse kutsekeka.