SU1437413A1 - Composition for applying phosphate-lubricant coatings - Google Patents

Abstract

The invention relates to the preparation of the surface of metals for cold forming and can be used in the metallurgical and engineering industry iYi alentostI. The purpose of the invention is to increase the mass of phosphate coating, anti-friction and extreme pressure properties. The composition contains, in May,%: polyphosphoric acid 3-10, iron phosphate (TII) 0.1-1.0; primary etfny alcohols 10-18; synthetic fatty acids 16-25; water 0.5-10.0; monoethanol with synthetic fatty acids 3-15, carboxymethylcellulose 0.001-0.010; ni- neral oil - the rest. An increase in the mass of the phosphate coating, antifriction and extreme pressure properties is achieved by additionally introducing synthetic fatty acid monoethanolamides and carboxymethylcellulose. 1 tab. with (L

Description

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And gaining money; : rn i.u the stack of the surface ic i-a: i ;; rii-:; . x;) Oh, um; 1Y processing dai.S th i - ,, ii {: iy;: y rir TJ. IL (: used in ierallpi-ichf ::; r: ir iijHHocTponTej-ibHCH gromomshigg.

  M: U: if Tt TPf HH - 1 (sss phosphate rrri obiTtw, pit-rrttk gtoii -:; and counter-exposure; protection,

Invention illustrative / s: ate / ;;; example-P

Lp crawl of the composition of the Bisf - for (III) solution was dissolved in half-phosphoric acid at 120-150 C in t; t: 2 / - 40 at g; s-; az.l; whether primary fatty alcohol ;; ; skid l –– were kept at this temperature / g e e T5 - --- 1 h 5–2 h, then ext; -; - l. n -; Other components.

As a phosphate of iron (LII; used phosphate pgl;; evil sludge with production waste t; metgllu rt; - cheskoy poomppgenkosti and with:; bold; in its composition D8 i - iac,% of iron (HI) , 22% phosphate; -,; -; n;: a n

about 20% of Ortofosporio: KTGLO YPerzichn (e) tl; phni rb-braklg-: from r yes stp -:; mouths, with; 1, .-- ;; , 0--2o atoms of angles; ero.a „

The core oil was chosen as the p - yes of the oils5 and ie of the crusty bone of 10-150 cSt npir K jcaqecT - ve sin geti ekiks y; irks K:; CJ; O I- used (fractions C, ,,, or fractions C f, J and ppps „

Plates p; h steel 08KI; Both: Fat: - - Valn travlesh-1em to i5% -HGt- wash sulfuric acid rinsea.gi, treated in a lubricant deposit; ::; NR / O Mass of phosphate o: rodedel and weight; l; using the nocjie method of removing the lubricant:; 14} of the 1st layer in the medium of Isonro: n-1 c ;: -i vra AHTSI- friccs 5-1-ion properties, condition. Filter: H1-g - but reinforced drawing wire samples from. Gali 45, cj njfi6c T aHH ii .; in the same way "and ,, on a discontinuous; aIpine P - 0 ;; in the HHL 785-i 74), the model basis is cold deformation; red ;: о; :: и, Иолоеение o6pf;:; iTi, ofi; trovo :: oki /. the wind; 1.7 M1CH spent: {; sp.; 1b ;;: Sl: a kp a: h - hard-alloyed fibers:; o maragr ..; - 1.5-1.3-1 "1-0.98-0" 88. 1HG properties c; ocTai-; o: i;) tse - (1iii; and -la i iainHHe thrash 2070 CM. vo revolutions o6pa; ua to sharply o, r1Iche

 l: 1 | chalk- | n friction,; 1l sp, :; iyi / iiiHppH f: Cj-a-ie oara: ;;:, 1 out of a hundred / s; s -ia; ierpoi-; C O M; - with: the image; About F-fM, | ; -; a v ;; ii; a ,:: THEIR CONFINED THEY

kaagakt on:; brazuyu: zim with E1eobrabotan-; i;, iM oGfaztso- ,, Prisyamuyaia load ii. Samples were put into rotation; 7, which is energy-efficient, had a frequency of npaiueHH 500 r / min. When Isat ;; and x, the moment of friction on the bench and the h; -; og - o sample As a criterion: practical i n: e: o n erotivozadirnye stzs: properties of lubricant compositions, 4i were selected: t.jio sample turns to sharp U 1e / n-1ч1 and moke; training, t, e. before

The results of 1 tests are given in the table.

 - The advantages of the composition are the upwelling of the phosphate coating mass, anti-friction and anti-scuff properties.

Claims (1)

Invention Formula (ostap l, l phosphate coating; polyphosphate, hydrochloric acid, iron (III) phosphate,: ineral. primary fatty spirits, synthetic fatty acids and water 5 different ;; THAT; with pej ; bro new; Yeni mass phosphate pokr1,1ti ,, antifriction protivopadiryh properties, it additionally contains monoethalolamides of syntactic fatty acids and carbo simet.chcellulose when following the corresponding-Houiei-iHM textbook, May% G1O.1: And (;; osphorne acid 3-10 Phosphate; -xuj; e3 a (IIТ) O 51 - 1 "O Primary epir t-b: 10-18 t, Ht; eTKi4ecKne ; i ;; ip;: bie acid 16-25 Boda.0,5-10,0   about and about this t U) l and :: - 1 n P,: J CHijT. (RCK -iX  Kkslo 3-15 (arboximati, ht;; ellchloza0.001-0, 010 Micheral / а.СоСо; ачнное about h g one h | f one. CNI-H «h -3-g- 0-1 "H P go f oh "H g cm emergency oh oh oh oh sh Go -O 1L1LYu1L1LOOOOOOOOO  1Л and Ю cho rt | "hM" s O -CN "-T- -cN cM vCLOOOOOO-OCOOOO (T-cs-r-cMesc-sicNojcMcNt icN) ooocM d- t- r f r4t i- r r -Ol-lALOmLPiLnO -vOO alllljll O -OOOOOOOOO - oo rgo chosmgog - -t-i / u LOLO about CN r- smo | r1A og ooa - yr LO oh oh in oh oh and -1 o about w o about 1L oh oh U1L oh oh oh 1L about about about about Oj with CN Ln J lLOU ILnu lLOLOtnLOmLn oooooooooosG Lolo A04 Schu-; u-l JЕЛЛЛнШЛ. - i- vvOg- OOa O rЧr rlЛ rslc4cv | c-s | r-gcNi about about 00 WITH GO #one about 1L h about WITH O c-vj ABOUT CN CN fNJ in CHO MS about CN1 about CN Oinoocr vd- - r f- t d - ooo oy ооfo - tg- "vDvO About CO VD with LOSh V-o oo tnLOLO oh oh oh 04 (Mo) 00 vi) but vD Ip D ABOUT ABOUT m 1L - um about about