Tijaabada carburization ee boolal

Waa muhiim in warshadu ay leedahay mishiin tijaabo ah oo tijaabin karta iyo in kaleboolal xoog sare waa laga jaray

1. Horudhac tijaabo decarburization ee boolal

Tijaabada carburization-ka Bolt waa hab lagu qiimeeyo laguna baadho walxaha birta ah, inta badan si loo go'aamiyo haddii ay jirto ifafaale decarburization oo ku yaal dusha sare ee boolal iyo qaybaha kale ee la midka ah. Decarbonization waa ifafaale yaraynta kaarboonka ama luminta meelaha birta ah, taas oo saameyn weyn ku yeelan karta waxqabadka alaabta. Sidaa darteed, tijaabinta ka-saarista boodhka ayaa muhiim u ah si loo hubiyo tayada badeecada iyo badbaadada.

2. Qiimayaasha caadiga ah ee tijaabada decarburization bolt

Qiimaha caadiga ah ee tijaabada bolt decarburization inta badan waxa ay tilmaamaysaa qoto-dheeraanta carburization-ka ee lagu qeexay heerarka khuseeya. Marka loo eego shuruudaha kala duwan ee walxaha iyo qaab-dhismeedka, qiyamka caadiga ah ee tijaabooyinka decarburization bolt sidoo kale way kala duwan yihiin. Tusaale ahaan, GB/T 6178-2006 "Fasalka caadiga ahboolal hexagon hex ah iyo nuts"Waxay qeexaysaa in goobta tijaabada boodhka ee la cayimay, qoto-dheeraanta decarburization ee dusha sare ee boodhka waa inaanay ka badnayn 10% dhererka dunta.

3. Baaxadda codsiga ee qiyamka caadiga ah ee tijaabada decarburization bolt

Baaxadda codsiga ee qiyamka caadiga ah ee tijaabinta decarburization ee boolal waxaa ka mid ah boolal bir ah oo kala duwan, sida birta, aluminium, nikkel alloys, iwm. Hawlgalka wax ku oolka ah, waxaa lagama maarmaan ah in la doorto hababka baaritaanka decarburization bool ku habboon iyo qiyamka caadiga ah ee ku salaysan xaaladda gaarka ah ee boolal.

4. Habka hawlgalka ee imtixaanka decarburization bool

Habka hawlgalka ee tijaabada bolt decarburization wuxuu u qaybsan yahay saddexda tallaabo ee soo socda:

1. Dooro goobta tijaabada iyo nadiifinta boodhka: Dooro goobta tijaabada ee cayiman, nadiifi dusha sare ee bolt, oo hubi nadaafadda.

2. Kuleylinta iyo qaboojinta: Kuleyli boodhka heerkul aad u sarreeya oo ah 270 ° C-300 ° C 3-4 saacadood, ka dibna dami saliid oo si fiican ugu qabooji heerkulka qolka.

3. Cabbir qoto-dheerida carburization: Isticmaal qalabka sida mikroskoob indhaha ama mikroskoob biraha si aad u cabbirto qoto-dheeraanta carburization ee dusha sare ee boolka ee goobta tijaabada.

5. taxaddar

Ka hor inta aan la samayn tijaabada, waxaa lagama maarmaan ah in la fahmo xaaladda gaarka ah ee walxaha imtixaanka iyo qiimaha caadiga ah ee imtixaanka, oo dooro habka imtixaanka ku habboon.

2. Wixii boolal ah oo qalab iyo qaabab kala duwan, ahtijaabi qiimaha caadiga ahway kala duwanaan kartaa, waxaana loo baahan yahay in lagu doorto qiyamka caadiga ah ee imtixaanka ku salaysan duruufo gaar ah.

Inta lagu jiro habka baaritaanka, waxaa lagama maarmaan ah in si adag loo raaco hababka baaritaanka loo baahan yahay si loo hubiyo saxnaanta iyo isku halaynta natiijooyinka baaritaanka.

Ka dib marka tijaabada la dhammeeyo, waxaa lagama maarmaan ah in la falanqeeyo oo la qiimeeyo natiijooyinka imtixaanka, iyo sidoo kale nadiifinta iyo ilaalinta qalabka imtixaanka iyo boolalka.

【 Gabagabo】

Tijaabada decarburization ee boolalku waxay door muhiim ah ka ciyaaraan qiimeynta tayada iyo kormeerka badbaadada agabka, iyo heerka tijaabada tijaabada waa mid ka mid ah shuruudaha muhiimka ah ee lagu xukumayo waxqabadka agabka. Marka la samaynayo tijaabooyinka decarburization ee boolal, waxaa lagama maarmaan ah in si taxadar leh loo fahmo qiyamka heerka imtixaanka, hababka tijaabada, iyo taxadarka, oo si adag loo raaco habka imtixaanka loo baahan yahay si loo hubiyo saxnaanta iyo isku halaynta natiijooyinka imtixaanka.

Sida wax soo saarka boolal taariikhda 20 sano ah, dabcan, waxaan leenahay mashiinka kormeerka sida si ay u tijaabiso alaabta our.