BQ NQ HQ PHD HWT BTW NTW Core Drilling Rod
KHOLO | INNER DIAMETER (mm) | DIAMETER KA NTLE (mm) |
ATW / AGM | 36.8 | 44.5 |
BTW / BGM | 48.8 | 56.5 |
Lisebelisoa tse so fetoloe:
Tangshan Jinshi e khetha feela li-tubes tsa tšepe tse ntle ka ho fetisisa 'marakeng ho etsa lithupa le liphaephe tsa rona.Spot check e tla etsoa ka mor'a hore li-tubes tsa tšepe li isoe k'hamphaning.Re tla etsa bonnete ba hore libopeho le litlhaloso li lumellana le tlaleho ea tlhahlobo ea bafani ba thepa.
Taolo ea kalafo ea mocheso:
Phekolo ea mocheso e tla ntlafatsa haholo matla a thepa le ho eketsa bophelo ba ho roala khoele ea melamu le li-casings.Re tsamaisa tru-wall kapa ka bobeli lipheletsong tsa mocheso ho 'mele oa tube.Ka mor'a phekolo ea mocheso, matla, ho thatafala, ho otloloha le concentricity ea li-tubes tse phekoloang li tla lekoa ka laborateng ea rona.
Mokhoa oa ho bula likhoele:
Ho nepahala ha likhoele ho tla etsa qeto ea litlamorao tsa ts'ebeliso le nako ea bophelo ea molamu oa ho cheka le li-casings.
Li-latches tsa CNC le li-cutter tsa foromo li sebelisoa ts'ebetsong ea ho bula likhoele ho fokotsa phoso e entsoeng ke mabaka a anthropic.
Phekolo e eketsehileng ea likhoele:
Bokaholimo ba likhoele bo tla hloekisoa ho tlosa metsu e khomaretsoeng ka mor'a hore likhoele li buloe.
Ka mor'a moo, sebaka sa ho hatakela se tla ba phosphated ho ntlafatsa maemo a holim'a metsi.