Usha Baaskiilada ee loo habeeyey ee loo yaqaan 'Hydrocal Plain Sylwade Piston Rod' oo adag oo Chrome ah

Ulaha Chrome waxaa sidoo kale loo yaqaan ulaha Piston, ulaha chrome-ka adag ama ulaha chrome-ka lagu dahaadhay. Ulaha chrome-ku waa qayb si caadi ah loogu isticmaalo matoorada gubashada gudaha, dhululubada haydarooliga iyo mashiinnada kale ee dhismaha. Waxay ku xidhaa piston-ka mashiinka dibadda, taasoo cadaadiska dareeraha gudaha u beddesha dhaqdhaqaaq toosan.

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faahfaahinta alaabta

Hordhac Badeecada

Usha chrome-ka waxaa laga sameeyay agab tayo sare leh, badanaa bir xoog badan ama walxo bir ah, oo ay ku jiraan CK45 S45C ST52 SAE1045 SAE10V45 42CrMo4 20MnV6. Agabkani wuxuu hubinayaa in usha bistooladu ay leedahay xoog iyo adkeysi ku filan si ay u adkeysato culeyska shaqada.

Mid ka mid ah sifooyinka ugu muhiimsan ee usha chrome waa daawaynta dusha sare ee saxda ah, taas oo dammaanad qaadaysa hawlgal aan kala go 'lahayn iyo is jiidjiid yar. Si loo hagaajiyo iska caabbinta xirashada iyo iska caabbinta daxalka, dusha sare ee usha chrome waxaa si gaar ah loogu daweyn doonaa, sida dahaarka chrome, dahaarka nickel ama tiknoolajiyada kale ee dahaarka, oo badanaa loo yaqaan usha piston-ka ee dahaarka chrome, usha piston-ka ee dahaarka nickel. Dusha usha waa mid adag oo dahaarka chrome ah, taasoo hubinaysa iska caabbinta xirashada iyo jeexitaanka oo aad u fiican, taasoo ka dhigaysa mid ku habboon codsiyada culus.

Ujeedada ugu weyn ee dahaadhka chromium usha chromium waa in la xoojiyo adkaanta, iska caabbinta xirashada, iska caabbinta heerkulka iyo iska caabbinta daxalka ee usha piston, taasoo hagaajinaysa waxqabadkeeda guud. Dhumucda dahaadhka chromium guud ahaan waxaa lagu xakameeyaa wax ka sarreeya 10-30um. Hadday tahay in loo isticmaalo dhululubada haydarooliga, dhululubada pneumatic-ka ama nidaamyada kale ee farsamada, usha chrome-keena way u adkaysan karaan, iyagoo hubinaya waxqabad la isku halleyn karo iyo cimri dheer oo adeeg ah.

Adeegyada la habeeyey

Ulaha lagu dahaadhay chrome-ka waxaa laga heli karaa cabbirro iyo tilmaamo kala duwan si loo daboolo shuruudaha kala duwan ee codsiga. Ulahayaga adag ee lagu dahaadhay chrome-ka waxaa la mariyaa tallaabooyin adag oo lagu xakameynayo tayada si loo hubiyo inay buuxiyaan heerarka ugu sarreeya ee warshadaha. Usha chrome-ka kasta waxaa la mariyaa kormeer dhammaystiran si loo hubiyo saxnaanta cabbirka, dhammaystirka dusha sare iyo tayada guud si loo hubiyo inay si aan cillad lahayn uga shaqeyso goobta. U heellan tayada iyo isku-dheellitirnaanta ayaa ka dhigaysa ushayada lagu dahaadhay chrome-ka inay yihiin xulasho sare oo loogu talagalay codsiyada warshadaha.

Intaa waxaa dheer, JINYO waxay leedahay koox kaabayaal iyo farsamo oo dhammaystiran, Haddii aad u baahan tahay cabbir caadi ah ama usha chrome ee gaarka loo sameeyay, waxaan ku siin karnaa xalka ugu habboon si loo daboolo baahiyahaaga gaarka ah. Annagoo ka go'an inaan soo saarno tayo iyo saxnaan, waxaad ku kalsoonaan kartaa in ulahayaga chrome-ka lagu dahaadhay ay bixin doonaan waxqabad sare iyo isku hallayn codsi kasta.

Xuduudaha alaabta

Halabuurka Kiimikada (%)
Alaab	C	Mn	Iyo	S	P	Gudaha	Cr
CK45	0.42-0.50	0.50-0.80	0.04	0.035	0.035		—
ST52	0.22	1.6	0.55	0.035	0.04	—	—
SAE10V45	0.40-0.48	0.80-1.40	0.15-0.35	0.15	0.035	0.15	0.25
42CrMo4	0.38-0.45	0.60-0.90	0.15-0.40	0.03	0.03	—	0.90-1.20
40Cr	0.37-0.45	0.50-0.80	0.17-0.37	—			0.80-1.1

Sifooyinka Farsamada
Alaab	TS	YS	HE	Charpy	Xaalad
	(Ma jiro/mm")	(Ma jiro/mm")	%(daqiiqad)
CK45	610	355	15	>41J	Usha adag ee chrome
CK45	800	630	20	>41J	Q+T
ST52	500	355	22	-	Usha adag ee chrome
42CrMo4	980	850	14	>47J	Q+T
40Cr	1000	800	10	—	Q+T

Tilmaamaha Badeecada

Saxnaan sare: Usha chrome-ku waxay leedahay dhexroor sax ah iyo toosan si loo hubiyo in shaabaddu ay ku habboon tahay dhululubada haydarooliga ama sambabada.

Awood sare: Usha bistoonka waxaa laga sameeyay walxo xoog badan waxayna u adkeysan kartaa cadaadis iyo xiisad sare.

Iska caabbinta daxalka: Tiknoolajiyada daaweynta dusha sare ee chrome usha sida dahaadhka chrome, dahaadhka nickel, usha adag ee chrome plated, usha nickel chrome.

Iska caabinta xirashada: Adkaynta iyo nadiifinta usha chrome waxay hagaajinaysaa iska caabbinta xirashada usha piston-ka.

Habayn: Dhererka ul chrome, dhexroorka, agabka iyo daaweynta dusha sare waxaa loo habeyn karaa iyadoo loo eegayo baahiyaha kala duwan ee codsiga si loo daboolo xaaladaha shaqada ee gaarka ah iyo shuruudaha waxqabadka.