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Alaabta

Qiyaasta Alaabta

Nambarka/Qaabka C Iyo Mn S P Cr Gudaha Mo IN Mid kale Astaamaha Adeegsada
20# 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035           Waxay leedahay sifooyin wanaagsan xagga balaastikada, adkaysiga, alxanka iyo feerka qabowga, laakiin xooggeedu waa yar yahay. Waxaa loo isticmaalaa qaybo ka xoog yar oo u baahan adkaysi sare sida: kabaallayaasha, shaft sleeve iyo saxanka tuubada weelka cadaadiska.
35# 0.32-0.39 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035           Waxay ku fiican tahay caagagga iyo xoogga, laakiin waxay leedahay waxqabadka alxanka caddaaladda. Waxaa loo isticmaalaa soo saarista shafka, blocks dhululubo, meydadka bamka, qaybaha kala duwan ee caadiga ah iyo xiraha.
45# 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035           Tan caadiga ah ee la isticmaalo kaarboon dhexdhexaad ah oo la demiyo iyo birta la dabcay waxay ku fiican tahay xoogga iyo adkeysigu hooseeyo, iyo xanaaqa waxaa loo isticmaalaa qaybo yaryar, caadiyeynta waxaa loo isticmaalaa qaybo waaweyn. Waxaa loo isticmaalaa in lagu soo saaro qaybaha dhaqdhaqaaqa xoogga sare leh, sida shafts, gears, gears gooryaanka, iwm.
50# 0.47-0.55 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035           Waxay leedahay awood sare iyo dabacsanaan wanaagsan, laakiin waxay leedahay qallafsanaan liidata iyo alxanka, taas oo ay fududahay in la dillaaco marka la isticmaalo deminta biyaha. Waxaa loo isticmaalaa soo saarista caaryada qaybta weyn ama qaab-dhismeedka.
60# 0.57-0.65 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035           Waxay leedahay awood aad u saraysa iyo barti wayna fududahay in dildilaacyo yeesho inta lagu jiro deminta. Intaa waxaa dheer, waxay leedahay balaastiig hoose oo qallafsanaanta qabow. Waxaa loo isticmaalaa wax soo saarka shafts, duub, dhaqida guga.
20CrMo 0.17-0.24 0.17-0.37 0.40-0.70 ≤0.035 ≤0.035 0.80-1.10   0.15-0.25     Aad bay u sarraysaa xooggeedu laakiin waa cadaalad xagga guryaha alxanka. Waxaa inta badan loo isticmaalaa soo saarista qaybaha weelka cadaadiska ee batroolka, kiimikaadka iyo kuleyliyaha.
35CrMo 0.32-0.40 0.17-0.37 0.40-0.70 ≤0.035 ≤0.035 0.80-1.10   0.15-0.25     Waxay leedahay awood sare, adkeysi wanaagsan iyo adkeysi wanaagsan. Waxaa loo isticmaalaa soo saarista qalabka waaweyn ee gears iyo shafts-ka, marawaxadaha marawaxadaha, dalooleyaasha mishiinada batroolka, iwm.
42CrMo 0.38-0.45 0.17-0.37 0.40-0.70 ≤0.035 ≤0.035 0.90-1.20   0.15-0.25     Waxay leedahay awood sare, adkeysi wanaagsan iyo adkeysi wanaagsan. Waxaa loo isticmaalaa in lagu soo saaro gears-qayb weyn iyo ulaha wadista, dhululubada engine, qalabka qodida saliidda, iwm.
20CrMnTi 0.17-0.23 0.17-0.37 0.80-1.10 ≤0.04 ≤0.04 1.10-1.30       Ti0.04-0.10 Waxay leedahay awood sare, adkeysi wanaagsan iyo adkeysi wanaagsan oo leh engegnaanta dusha sare ilaa HRC56-62 ka dib karburinta. Waxa loo isticmaalaa in lagu sameeyo qalabka maraakiibta, baabuurta iyo cagafyada u baahan xoog iyo adkaysi sare.
35CrMnTi 0.32-0.39 1.10-1.40 0.80-1.10 ≤0.035 ≤0.035 1.10-1.40         Waxay leedahay awood sare oo adkaysi gaar ah leh. Waxaa loo isticmaalaa soo saarista qalabka hawada sare ee cadaadiska sare, qaybaha xoogga badan ee diyaaradaha.
40CrNi 0.37-0.44 0.17-0.37 0.50-0.75 ≤0.035 ≤0.035 0.45-0.75 1.10-1.40       Waxay leedahay awood sare iyo adkeysi wanaagsan. Waxaa loo isticmaalaa soo saarista qaybo u baahan xoog sare iyo adkeysi sare, sida: biraha dubbe, shafts, gears, ulo isku xidha, iwm.
34CrNi3Mo 0.30-0.40 0.17-0.37 0.50-0.80 ≤0.025 ≤0.025 0.70-1.10 2.75-3.25 0.25-0.40     Waxay leedahay awood sare waana iska caabin heerkul sare ah. Waxaa loo isticmaalaa soo saarista qaybo muhiim ah oo u baahan xoog sare, xirashada caabbinta iyo iska caabinta heerkulka sare ee mishiinnada.
P913
32Cr3Mo1v
0.31-0.34 0.20-0.40 0.30-0.50 ≤0.025 ≤0.025 2.80-3.20 ≤0.08 0.90-1.10 0.18-0.23   Waxay leedahay awood sare waana iska caabin heerkul sare ah. Waxaa loo isticmaalaa in lagu sameeyo caaryada caagga ah iyo qaab-dhismeedka oo leh tiro badan, saxnaanta cabbirka sare iyo dusha sare, iyo shuruudaha dhamaystirka sare.
34Cr2Ni2Mo 0.30-0.38 0.17-0.37 0.40-0.70 ≤0.025 ≤0.035   1.40-1.70 0.15-0.30     Sida bir dabci ah oo tayo sare leh oo nikkel iyo naxaas ah, waxay bixisaa adkeysi xoog leh iyo adkeysi. Waxaa loo isticmaalaa rivets, cidiyaha silig wadista, fallaadhaha vortex, pinions, racks, geerka, iwm.
GCr15 0.95-1.05 0.15-0.35 0.25-0.45 ≤0.025 ≤0.025 1.40-1.65 ≤0.30     leh
≤0.25
Waxay leedahay iska caabin wanaagsan oo xirashada iyo adkaanta. Waxa loo isticmaalaa samaynta biraha, kubbadda, iwm.
2Cr13 0.16-0.25 ≤1.00 ≤1.00 ≤0.030 ≤0.040 12.00-14.00         Waa mid u adkaysata daxalka, taas oo muujinaysa xasilooni weyn gaar ahaan ka dib daaweynta kulaylka iyo nadiifinta. Waxaa loo isticmaalaa in lagu sameeyo qaybo leh culeys saameyn leh iyo caag sare oo hoos yimaada xaaladaha daxalka.
1Cr18Ni9Ti 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 0.35-0.65 0.35-0.65 0.35-0.65 ≤0.035 ≤0.035 Maaddadan aan is-qarin waxay leedahay caabbinta aashitada ee ka hooseeya 600 ° C, iyo iska caabbinta kulaylka ee ka hooseeya 100 ° C. Waxa loo isticmaalaa been-abuurka qalabka kiimikaad, iyo sidoo kale tuubooyinka iyo ururiyayaasha nidaamka qiiqa matoorka hawada, iwm.
P20 (3Cr2Mo) 0.28-0.40 0.20-0.80 0.60-1.00 ≤0.030 ≤0.030 1.40-2.00   0.30-0.55     Waa bir dhinta caag ah oo horay loo sii adkeeyey oo leh adkeysi wanaagsan iyo qaybinta qallafsanaanta lebiska ee qaybta walxaha ka dib qallafsanaanta ka hor, sidoo kale waxay leedahay EDM wanaagsan iyo sifooyin dhalaalaya. Waxaa loo isticmaalaa samaynta caaryada cabbirka weyn ee balaastikada leh tiro badan, qaab caaryada adag, saxnaanta sare, iyo dusha siman.
718 0.32-0.40 0.20-0.40 0.60-0.80 ≤0.030 ≤0.030 1.70-2.00 0.85-1.15 0.25-0.40     Waa P20+Ni. Marka lagu daro Ni, way fududahay in la bakhtiiyo P20, oo leh adayg ka wanaagsan iyo sifooyin farsamo oo dhamaystiran. Waxaa loo isticmaalaa samaynta caaryada cabbirka weyn ee balaastikada leh tiro badan, qaab caaryada adag, saxnaanta sare, iyo dusha siman.
2738 0.35-0.45 0.20-0.40 1.30-1.60 ≤0.035 ≤0.035 1.80-2.10 0.90-1.20 0.15-0.25     Waa P20+Ni. Marka lagu daro Ni, way fududahay in la bakhtiiyo P20, oo leh adayg ka wanaagsan iyo sifooyin farsamo oo dhamaystiran. Waxa loo isticmaalaa samaynta caaryada leh shuruudo ka sarreeya P20.
40Cr 0.37-0.44 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 0.80-1.10 ≤0.30       Sida birta la demiyo iyo sida caadiga ah loo isticmaalo, waxay bixisaa balaastiig wanaagsan, adkeyd iyo xoog, laakiin waxqabadka alxanka oo liita. Waxa loo isticmaalaa samaynta caaryada leh shuruudo ka sarreeya P20.
S45C 0.42-0.48 0.15-0.35 0.60-0.90 ≤0.035 ≤0.030 ≤0.20 ≤0.20       Waa bir kaarboon ah oo leh caag aad u wanaagsan, adag iyo xoog, laakiin waxqabadka alxanka guud. Waxaa loo isticmaalaa in lagu sameeyo qaybo ka mid ah mishiinada xamuulka sare sida crankshafts, spindles, mandrels, shafts gear, iwm.
S50C 0.47-0.53 0.15-0.35 0.60-0.90 ≤0.035 ≤0.030 ≤0.20 ≤0.20       Marka la barbardhigo 45 #, waxay leedahay xoog iyo adayg sare laakiin caag adag ayaa ka sii daran. Tan waxaa si weyn loogu isticmaalaa qaybaha mishiinada, taas oo loo isticmaalo samaynta qaybaha marawaxadaha uumiga leh ee saamaynta hoose leh, sida crankshafts, spindles, gears iyo frames.
S55C 0.52-0.58 0.15-0.35 0.60-0.90 ≤0.035 ≤0.030 ≤0.20 ≤0.20       Way adag tahay oo way ka xoog badan tahay, oo barti ka fiican 50#, laakiin caag adag ayaa ka sii daran 45 #. Waxa loo isticmaalaa in lagu sameeyo qaab-shaqo leh awood sare iyo adayg, iyo qaybo leh culays firfircoon oo xaddidan iyo saameyn yar, sida shafts, disc-fiction, rolls, gears, iwm.
5CrNiMo
5CrNiMoV
0.50-0.60 ≤0.40 0.50-0.80 ≤0.030 ≤0.030 0.50-0.80 1.40-1.80 0.15-0.30 0.05-0.30   Waxay leedahay awood sare, adkeysi wanaagsan, iyo sidoo kale sifooyin farsamo oo dhameystiran oo heer sare ah waxayna xirtaan iska caabin heerkul sare ah. Waxaa loo isticmaalaa in lagu sameeyo rullaluistemadka, ilo iyo caaryada u baahan xoog sare.
H13
4Cr5MoSiV1
0.32-0.42 0.80-1.20 0.20-0.50 ≤0.030 ≤0.030 4.75-5.50   1.10-1.75 0.80-1.20   Waxay leedahay adkeysi wanaagsan, siyaalo farsamo oo dhameystiran oo heerkul sare leh, iska caabin kulayl wanaagsan iyo caabbinta daalka kulaylka, iyo iska caabin wanaagsan oo nabaad guurka biraha dareeraha ah.

Waxaa loo isticmaalaa in lagu sameeyo dhinta been-abuurista oo leh culeys weyn oo saameyn leh, qaab kakan iyo saxsanaan sare, iyo sidoo kale dhimasha-baxa, caaryada wax shubaya iyo caagagga u baahan nolol adeeg sare leh.

3Cr2W8V 0.30-0.40 ≤0.40 ≤0.40 ≤0.030 ≤0.030 2.20-2.70 ≤0.25   0.20-0.50 W7.5-9.00 Qalabkan xirxiran ayaa leh qallafsanaan sare, kaas oo iska caabbinta heerkulka sare uu ka fiican yahay H13, laakiin waxqabadka culeyska saameyntu waa mid liidata. Waxa loo isticmaalaa in lagu sameeyo madbacadaha, mishiinnada been-abuurka toosan, dhinta been-abuurka iyo extrusion-ka, caaryada wax shubista, iyo caagagga kulul ee samaynta caaryada heerkul sare leh oo saamayn hoose leh.
38CrMoAl 0.35-0.42 0.20-0.45 0.30-0.60 ≤0.035 ≤0.035 1.35-1.65   0.15-0.25   AI0.70-1.10 Birtan ammoniated ee heerka sare ah waxay leedahay engegnaanta dusha sare, xoogga farsamada, xoogga daalka, iska caabbinta kulaylka wanaagsan iyo iska caabinta daxalka ka dib markii la ammo, iyada oo aan lahayn jajab. Waxa loo isticmaalaa samaynta qaybaha xoogga badan ee caabbinta daalka, xidhashada caabbinta iyo iska caabinta heerkulka sare, sida foosto ku dallaca mashiinka caagga ah, afkoda waalka cadaadiska sare, liners cylinders iyo gears, iwm.
T8 0.75-0.84 ≤0.35 ≤0.40 ≤0.030 ≤0.035 ≤0.25 ≤0.20       Waxay leedahay qallafsanaan sare, iska caabin xirxiran oo wanaagsan, xoog iyo adayg. Waxa loo isticmaalaa samaynta qalabyada xidhxidhka iska caabbiya ee u baahan qalafsanaan sare iyo xoogaa saamayn ah. Sida feeryo, faylal iyo miinshaar.
T10 0.95-1.04 ≤0.35 ≤0.40 ≤0.030 ≤0.035 ≤0.25 ≤0.20       Waxay leedahay qallafsanaan sare, caabbinta xidhashada wanaagsan laakiin adkaanta liidata. Waxa loo isticmaalaa samaynta qalab adag oo adag, xidho iska caabin iyo saamayn yar, sida xoqid, qasabadaha, dhinta sawiro, iwm.
3Cr13 0.26-0.35 ≤1.00 ≤1.00 ≤0.030 ≤0.040 12.00-14.00 ≤0.60       Waa bir aan qallafsaneyn oo leh engegnaan sare, caabbinta xirashada sare iyo u adkaysiga daxalka. Waxa loo isticmaalaa in lagu sameeyo qallafsanaan sare iyo xidho caaryada iska caabinta ee xaaladaha iska caabinta daxalka, sida nozzles, valves, kuraasta valve, iwm.
4Cr13 0.36-0.45 ≤0.60 ≤0.80 ≤0.030 ≤0.040 12.00-14.00 ≤0.60       Waxay leedahay adayg sare waxayna xidhataa iska caabin ka badan 3Cr13. Waxaa loo isticmaalaa in lagu sameeyo qaybo iyo caaryaal leh shuruudo ka sarreeya 3Cr13.
B20H 0.30-0.40 0.45-0.60 ≥1.00 ≤0.015 ≤0.030 ≥1.00         Maaddaama walxo cusub oo beddelaya S45C iyo S55C, waxay leedahay makiinado, alxan iyo sifooyin ka wanaagsan S45C-S55C. Qaybinta wax qabadku waa labis badan oo la socda diyaaradda weyn. Waxaa loo isticmaalaa in lagu sameeyo qaybo S45C-S55C.
B30H 0.10-0.20 0.20-0.45 ≥1.50 ≤0.005 ≤0.020 ≥1.50 ≥0.90 ≥0.20 ≥0.05 oo leh 0.60 Sida walxo cusub oo lagu beddelayo 718 iyo 2738, waxay bixisaa guryaha la barbar dhigo 718. Waxaa loo isticmaalaa in lagu sameeyo 718 iyo 2738 qaybood.