BQ NQ HQ PHD HWT BTW NTW Core Drilling Rod

Tsanangudzo Pfupi

TDS tambo dzewaya dzakagadzirwa neakasimba uye ductile geological simbi mapaipi ayo akareba-kureba ekupisa anogadziriswa.W seriea dingle chubhu core barrels inoumbwa nebit, reaming shell, casing uye core barrel musoro.Iwo ma W core barrels akakodzera kuchera makomba akatwasuka kana core bvunzo isina kukosha.

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Product Tags

SIZE	Inner DIAMETER (mm)	OUTER DIAMETER (mm)
ATW / AGM	36.8	44.5
BTW / BGM	48.8	56.5

Raw materials:

Tangshan Jinshi vanongosarudza akanakisa simbi machubhu pamusika kugadzira tsvimbo dzedu nemapombi.Spot cheki ichaitwa mushure mekunge machubhu esimbi aendeswa kukambani.Isu tichava nechokwadi chekuti maumbirwo uye zvakatemwa zvinoenderana nerondedzero yekuongorora fomu yevanopa.

Heat treatment control:

Kurapa kwekupisa kuchavandudza zvakanyanya simba rezvinhu uye kuwedzera tambo yekupfeka hupenyu hwematanda uye casings.Isu tinoitisa angave tru-madziro kana ese ari maviri anopedza kupisa kurapwa kune chubhu muviri.Mushure mekurapwa kwekupisa, kusimba, kuoma, kutwasanuka uye concentricity yemachubhu akarapwa anozoedzwa mulabhu yedu.

Thread kuvhura process:

Kurongeka kwetambo kucharatidza mashandisiro ekushandisa uye nguva yehupenyu hwechibhorani tsvimbo uye casings.

CNC latches uye fomu yekucheka zvinoshandiswa mukuvhura shinda kugadzirisa kuderedza kukanganisa kunoitwa neanthropic zvinhu.

Kuwedzera thread kurapwa:

Nzvimbo yeshinda ichacheneswa kubvisa burr yakanamatira mushure mekunge tambo dzavhurwa.

Mushure mezvo, nzvimbo yekutsika ichave phosphated kuti ivandudze mamiriro epamusoro.