✦ LIBER ✦

Mechanized lapping of large gate valves

✍ Scribed by M. A. Nevryuzin; M. L. Bystritskii

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Improved method of lapping valve parts

✍ A. T. Ezhov 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 634 KB

Lapping of the sealing surfaces of gate-

✍ A. T. Ezhov 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 199 KB

New methods for producing sealing surfac

✍ M. A. Nevryuzin; B. T. Lemberg 📂 Article 📅 1969 🏛 Springer 🌐 English ⚖ 576 KB

Special machine for lapping the sealing

✍ Yu. P. Prokhorchev 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 157 KB

Coefficients of resistance of narrowed g

✍ N. K. Berova; M. I. Zav'yalova; E. G. Pinaeva; G. I. Sevast'yanikhin 📂 Article 📅 1989 🏛 Springer 🌐 English ⚖ 372 KB

Modernization of flat cast-iron gate val

✍ K. A. Kozlov 📂 Article 📅 1971 🏛 Springer 🌐 English ⚖ 332 KB