admin

Home/Harris Lee

About Harris Lee

This author has not yet filled in any details.
So far Harris Lee has created 237 blog entries.

6000KJ+ Super Large Hydraulic Pile Hammer Core Forging Component

World's First 6000KJ+ Super Large Hydraulic Pile Hammer Core Forging Component Contract Signed Recently, China First Heavy Industries (Group) Co., Ltd. (hereinafter referred to as "China First Heavy") successfully signed a contract with Jiangsu Longyuan Zhenhua Marine Engineering Co., Ltd. for the world's first 6000KJ+ super large hydraulic pile hammer core forging component. The

2026-01-28T06:28:14+00:00August 11th, 2023|Industrial Articles|

The Largest Caliber Special Butt Seamless Casing Produced Domestically Successfully

Tianjin Steel Pipe Once Again Supports "Super Project"! The Largest Caliber Special Butt Seamless Casing Produced Domestically Successfully Applied in the "Ten-Thousand-Meter Scientific Drilling" Recently, the "Deep Chuanko 1 Well," the world's first geological conditions, most complex and drilling-difficult "ten-thousand-meter scientific drilling" led by the China Petroleum Southwest Oil and Gas Field, started drilling

2026-01-28T06:28:14+00:00August 11th, 2023|Industrial Articles|

INTRODUCTION TO DRILL PIPE PROCESSING PROCESS

INTRODUCTION TO DRILL PIPE PROCESSING PROCESS API Drill pipe joint is a component of drill pipe, divided into male joint and female joint. There are screw buckles (thick buckles) to connect each single drill pipe. THE CONNECTION The connection of the thread must meet three conditions.That is, the size of the thread is equal.

2026-01-28T06:28:14+00:00July 26th, 2023|Industrial Articles|
Go to Top