Vandens vamzdžių sriegimo alyva

Biologiška vandeniu nuplaunama vamzdžių sriegimo alyva

Sriegiavimo tepalas vendentiekio vamzdžiams

Rūšis

Mineralinės alyvos kiekis, %

Klampumas prie 20ºC, mm2 /s

Pagrindas

Panaudojimas, savybės

 

 

Molyduval

Supercut EB 32

 

 

 

0

 

 

 

32

 

 

 

Sint Bio Ester

Sintetinės Bio skaidžios pjovimo alyvos.

Pilnai sintetinė, biologiškai iri vandeniu nuplaunama vandentiekio vamzdžių jungčių sriegimo alyva. Puikios antikorozinės, sriegiklių dėvėjimosi apsaugos savybės. Be chloro, amino junginių.

Keičia

REMS Sanitol.

Gelsva.

Pakuotės: 1, 5, 20 ltr.

 

 

Biodegradable Cutting Fluid

MOLYDUVAL Supercut EB 32 BIO is a biodegradable heavy duty cutting fluid for metal working operations. MOLYDUVAL Supercut BIO is able to build up a polar lubricant film of low shear strength, that prevents a welding between workpiece and tool.

Characteristics

·   reduces friction and tool wear

·   very adhesive on the workpiece

·   guarantees good cutting results, a top performance of tools and a perfect surface of the work pieces.

·   free of chlorine

·   low wear of tools

·   cheap production

·   corrosion preventive

Applications

·   for steel materials, even such being difficult in cutting. High alloyed and hard steels.

·   for heaviest metal cutting operations, for screw cutting, boring, polish grinding, broaching, milling and turning.

TECNICAL DATAS

 

 

 

Name

DIN 51502

 

HEP32

Base Fluid

 

 

Vegetable Oil

Density, 15ºC

DIN 51757

kg/m³

1000

Viscosity Class

DIN 51519

ISO-VG

32

Viscosity, 40ºC

DIN 51562

mm³/s

32

Viscosity Index

ISO 2909

 

220

Pour Point

DIN ISO 3016

ºC

-21

Flash Point

DIN ISO 2592

ºC

300

Colour

 

 

brown

Biodegrabilty

CEC-L-33-T-82

%

> 90

FZG Test

A/8.3/90

 

> 12

WaterPollution Class

WGK

 

0

 

Threaded pipe grease

A threaded pipe plug; note that the threaded portion is tapered and so touches the calipers at only two points.

A threaded pipe is a pipe with screw-threaded ends for assembly.

The threaded pipes used in some plumbing installations for the delivery of gases or fluids under pressure have a threaded section that is slightly conical (in contrast to the cylindrical section commonly found on bolts and leadscrews). This is called a "tapered thread". The seal provided by a threaded pipe joint depends upon the labyrinth seal created by the threads; upon a positive seal between the threads created by the deformation of the threads when they are tightened to the proper torque; and sometimes on the presence of a sealing coating, such as thread seal tape ("Teflon tape"), or a liquid or paste pipe sealant such as pipe dope. Tapered thread joints typically do not include a gasket.

Especially precise threads are known as "dry fit" or "dry seal" meaning that no sealant is required for a gas-tight seal. Such threads are needed where the sealant would contaminate or react with the media inside the piping, e.g., oxygen service.

Tapered threaded fittings are sometimes used on plastic piping. Due to the wedging effect of the tapered thread, extreme care must be used to avoid overtightening the joint. The overstressed female fitting may split days, weeks, or even years after initial installation. Therefore many municipal plumbing codes restrict the use of threaded plastic pipe fittings.

Pipes may also be threaded with cylindrical threaded sections, in which case the threads do not themselves provide any sealing function other than some labyrinth seal effect, which may not be enough to satisfy either functional or code requirements. With straight pipe threads, the seal may be provided by an O-ring seated between the shoulder of the male pipe section and an interior surface on the female part.