Soo saaraha sare ee usha chrome leh qiime wanaagsan oo cabbirka la habeeyey

CodsigaUsha Piston ee Chrome waxaa inta badan loo adeegsadaa pneumatic hawo-mareenka, mishiinada injineernimada, soo saarista baabuurtaul bistoon ahMashiinnada caagga ah ee tiirarka hagaha, mashiinnada baakadaha, mashiinnada daabacaadda, roller, mishiinnada dunta, mashiinnada gaadiidka ee dhidibka leh, dhaqaaq toosan oo leh dhidibka indhaha ee toosan.

I. habka hordhaca ah.

Theul bistoon ahwaa chromium adag oo ku dahaadhay dusha sare ee birta oo lagu dahaadhay lakab qaro weyn oo chromium ah oo dhumucdiisuna waxay caadi ahaan ku jirtaa 10 ilaa 30 microns, iyadoo la adeegsanayo sifooyinka chromium waxay hagaajiyaan waxqabadka qaybaha, sida qallafsanaanta, xidhashada caabbinta, iska caabinta kulaylka iyo adkaysiga u adkaysta.

Astaamaha geeddi-socodka ee usha piston ee dahaaran ee chrome adag:

1) wax ku oolnimada cathode hadda waa sida ugu sareysa 25% ~ 35%, iyo heerka dhigaalka waa mid aad u dhakhso badan.

2) adkaanta sare (900 ~ 1200HV), lebbiska iyo dildilaaca shabakad cufan, caabbinta abrasion wanaagsan; Microcracks waa la soo saari karaa, iyo tirada microcracks gaari karaan 800-2000 xabbadood / cm (sida ay baahida), iyo hagaajinta anti- awoodda daxalka.

3) awoodda kala firdhiso wanaagsan ee qubeyska dahaadhaysa, dhumucdiisuna waxay lebis of daahan, ma fudud in ay soo saaraan ifafaale ee burada finan xun, iyo muuqaalka kore ee lakabka chromium waa dhalaalaya oo siman;

4) dahaarka ayaa leh xoog iskuxiran oo xoog leh oo leh substrate-ka, iyo pretreatment waxay la mid tahay tignoolajiyada dhaqameed, hawlgalkuna wuu ka fudud yahay habka caadiga ah;

5) Waxa ku jira chromium trivalent ee qubeyska waa la ogol yahay in uu ballaadhiyo, oo inta badan uma baahna in la joojiyo electrolysis ee chromium trivalent;

6) Xalka dahaadhku ka kooban yahay ma fluoride, ma xubno dhulka dhif ah, iyo ma daxalka of workpiece aan awood hoose.

2. Socodka geedi socodka.

1).Qulqulka geeddi-socodka usha piston-biyoodka.

Usha isku xirka iyadoo la adeegsanayo birta 35, tignoolajiyada farsamaynta: qabow-jiiday samaynta leexinta soo noqnoqoshada soo noqnoqoshada dhexdhexaadka ah ee joogtada ah, shiidida cylindrical, shiididda cylindrical ganaax qaybta xiiridda cylindrical ganaax. marka la dhammeeyo dahaadhka chromium ilaa hydrogen tempering qaybta xiirid. shiidid.Si loo hagaajiyo tayada dusha sare iyo iska caabinta daxalka ee usha piston, habka dhamaystirka super ayaa lagu daray ka hor dahaadhay chrome.

2).Habka dhejinta usha bistoonka.

Kormeerka ka hor inta aan la dhigin - baakadaha xirmooyinka ka laadlaadda - kiimikaad-jaridda, saliidda korantada - biyaha - kicinta firfircoonida - biyaha dhaqida - daqiiqada, bisinka usha chromium dahaadhida, biyaha dib-u-warshadaynta - biyaha dhaqida - dejinta soo dejinta - kormeer