Naqshad Cusub oo Fashion ah oo loogu talagalay Tayada Sare E52100 / Suj2 / Gcr15 Beebka birta ah ee aan xidhnayn iyo qiimaha tuubada
Sharaxaad Gaaban:
Dhuumaha birta GCr15 waa nooc ka mid ah birta chromium kaarboon sare leh oo leh maaddo daawaha hooseeya, waxqabadka wanaagsan oo inta badan loo isticmaalo.Deminta iyo xanaaqa ka dib, waxay leedahay qallafsanaan sare oo isku mid ah, caabbinta xirashada wanaagsan iyo waxqabadka daalka xiriirka sare.Caagagga qabow ee shaqeeya ee birtani waa dhexdhexaad, waxqabadka goynta waa mid guud, waxqabadka alxanka waa liidata, dareenka sameynta dhibco cadcad waa weyn yahay, xanaaqa xanaaqa ayaa jooga.
GB/T18254 GCr15 Tuubada Birta leh
1) Heerarka: Gcr 15, ISO 683/xv11, AISI 52100, JIS SUJ2
2) Halabuurka kiimikada: C, Cr, Si, Mn, P, S
Waxay u hoggaansamaan mabda'a "Daacad ah, hawlkar ah, ganacsi leh, hal-abuur leh" si loo abuuro alaab cusub si joogto ah.Waxay u tixgalinaysaa iibsadayaasha, guushu sida guusheeda.Aynu horumarino mustaqbalka barwaaqada gacanta gacmaha is haysta Naqshad Cusub oo Fashion ah oo tayo sare leh E52100 / Suj2 /Gcr15 Beeb bir ah oo aan lahayniyo Qiimaha Tube, Ku soo dhawaada dhammaan macaamiisha hantida iyo dibaddaba si ay u tagaan ururkayaga, si aan u abuurno muddo dheer oo cajiib ah by our iskaashiga.
Waxay u hoggaansamaan mabda'a "Daacad ah, hawlkar ah, ganacsi leh, hal-abuur leh" si loo abuuro alaab cusub si joogto ah.Waxay u tixgalinaysaa iibsadayaasha, guushu sida guusheeda.Aan horumariyo mustaqbalka barwaaqada gacmaha is haystaGcr15 Beeb bir ah oo aan lahayn, Waxay yihiin qaabaynta waara oo kor u qaada si wax ku ool ah aduunka oo dhan.Xaaladna ma aha in hawlihii waaweynaa ay luminayaan waqti degdeg ah, dhab ahaantii waa arrin ku habboon xaaladdaada mid tayo wanaagsan leh.Waxaa haga mabda'a ah "Prudence, Hufnaanta, Midowga iyo Hal-abuurka.shirkadu waxay ku dadaalaysaa in ay balaadhiso ganacsigeeda caalamiga ah, kor u qaado faa'iidada shirkadeeda iyo kor u qaadida miisaanka dhoofinta.Waxaan kalsooni ku qabnaa inaan qorsheynaynay inaan yeelano rajo firfircoon oo aan ku baahinno adduunka oo dhan sanadaha soo socda gudahooda.
Waxay leedahay qallafsanaan sare oo isku mid ah iyo iska caabin wanaagsan oo xidhidh.Waxaa loo isticmaalaa in lagu sameeyo qayb yar oo deminta iyo qaybo dabci ah oo leh culeys weyn iyo qaybo waaweyn oo caadi ah oo leh cadaadis yar.
Isticmaalka:loo isticmaalo samaynta faraantiyo kala duwan oo wax-soo-saarka iyo jir-wareejinta.Tusaale ahaan: samaynta mishiinka gubashada gudaha, gawaarida korantada, baabuurta, cagaf-cagafyada, qalabka mashiinka, mishiinka birta ah ee birta, roodhida birta iyo ferrules ee xadhkaha gudbinta ee mishiinada sahaminta, mashiinada macdanta, mashiinada guud iyo mashiinada wareega xawaaraha sare leh oo leh culeys sare.
Alaabta:GB/T18254 GCr15 Tube-Birta Sida Aan-Aabaha ahayn.
Heerka:SKF/ ASTM/DIN/JIS/BS/GB.
Cabbirka (mm):OD: 8mm ~ 101.6mm;WT: 1.0mm ~ 10mm.
Dhererka:Go'an (6m,9m,12,24m) ama dhererka caadiga ah (5-12m).
1. Annealing caadiga ah:kuleylinta at 790-810 ℃, qaboojinta foornada ilaa 650 ℃, qaboojinta hawada - hb170-207.
2. Xididdada is-thermal:790-810 ℃ kululaynta, 710-720 ℃ isothermal, qaboojinta hawada - hb207-229.
3. Caadiyan:900-920 ℃ kululaynta, qaboojinta hawada - hb270-390.
4. Heerkul sarreeya:650-700 ℃ kululaynta, qaboojinta hawada - hb229-285.
5. Deminta:860 ℃ kululaynta, deminta saliidda - hrc62-66.
6. heerkulka hoose:150-170 ℃ heerkulka, qaboojinta hawada - hrc61-66.
7. Carbonitriding:820-830 ° C 1.5-3 saacadood, deminta saliidda, - 60 ° C ilaa - 70 ° C daaweynta cryogenic + 150 ° C ilaa + 160 ° C heerkulka, qaboojinta hawada - HRC ≈ 67.
1) Heerka u dhigma ee Gcr 15/AISI 52100 Bearing Steel tube
GB GCr15 birta sidata waa GB heerka Alloy Bearing steel, Waxay iska leedahay kaarboon tayo sare leh, chromium alloy, birta manganese.GB GCr15 guryaha waa chromium, manganese daawaha birta qeexan.GCr15 waxay u dhigantaa AISI 52100, DIN 100Cr6.Codsiyada intooda badani way bedeli karaan midba midka kale.
| GB | ISO | ASTM | JIS | DIN | NF | Iswiidhan |
| GB/T18254 | 9001:2008 | 52100 | SUJ2 | 100Cr6 | 100C6 | SKF3 |
2) Halabuurka kiimikada
| CNS-SUJ2 | C (%) | Si(%) | Mn(%) | P(%) | S (%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| GB-GCr15 | C (%) | Si(%) | Mn(%) | P(%) | S (%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.40-1.65 | ≦0.1 | ≦0.3 | ≦0.25 | |
| JIS-SUJ2 | C (%) | Si(%) | Mn(%) | P(%) | S (%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.95-1.10 | 0.15-0.35 | ≦0.5 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.08 | ≦0.25 | ≦0.25 | |
| ASTM-E52100 | C (%) | Si(%) | Mn(%) | P(%) | S (%) | Cr(%) | Mo(%) | Ni(%) | Cu(%) |
| 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | ≦0.025 | ≦0.025 | 1.3-1.6 | ≦0.1 | ≦0.25 | ≦0.35 | |
| 100Cr6 (W3) | C (%) | Si(%) | Al(%) | Mn(%) | P(%) | S (%) | Cr(%) | Cu(%) | |
| 0.93-1.05 | 0.15-0.35 | ≦0.05 | 0.25-0.45 | ≦0.025 | ≦0.015 | 1.35-1.60 | ≦0.3 |
3) Qalabka kulaylka ee Gcr 15/AISI 52100 Beebka Birta leh
| Guryaha kulaylka | Shuruudaha | ||
| T (0C) | Daawaynta | ||
| Balaadhinta kulaylka (10-6/0C) | 11.9 | 0-100 | La tirtiray |
Habka:Qabow duuban, Qabow sawiran, Kulul duuban, Kulul duuban+ Qabow barbaro.
Xaaladda gaarsiinta:Qabow Dhammaystiray, Kulul Dhammaystiray, Diiray, Spheroidize Annealed, Demiyey oo xanaaqsan.
Dusha sare:Madow, Diiray (K12), La rogmaday & La miiray (H10, H11), Dhulka saxda ah (H9, H8), Honed ama SRB(H9, H8).
1. Nadaafadda iyo ka madax bannaanida ku darida nooca slag microscopic diidmo.
2. Oogada sare ee carrabka laga jaray.
3. Tayada dusha sare ee wanaagsan.
4. Labbis qaab-dhismeed yar oo heersare ah.
5. Dulqaad adag, taasoo keentay hoos u dhaca wakhtiga mashiinka.
6. Xiro iska caabin, nolol adeeg oo dheer.
Kormeerka dhinaca saddexaad waa la aqbali karaa.sida SGS, BV iwm.
1. Inta badan waxaa loo isticmaalaa soo saarista giraanta duuban ee caadiga ah.
2. Codsiyada kale sida loo isticmaalo warshadaha baabuurta iyo mashiinada wareega.
Waxay u hoggaansamaan mabda'a "Daacad ah, hawlkar ah, ganacsi leh, hal-abuur leh" si loo abuuro alaab cusub si joogto ah.Waxay u tixgalinaysaa iibsadayaasha, guushu sida guusheeda.Aynu horumarino mustaqbalka barwaaqada gacanta gacmaha is haysta Naqshad Cusub oo Fashion ah oo tayo sare leh E52100 / Suj2 /Gcr15 Beeb bir ah oo aan lahayniyo Qiimaha Tube, Ku soo dhawaada dhammaan macaamiisha hantida iyo dibaddaba si ay u tagaan ururkayaga, si aan u abuurno muddo dheer oo cajiib ah by our iskaashiga.
Naqshad Cusub oo Fashion ah oo loogu talagalay Dhuumaha Shiinaha iyo Dhuumaha Birta, Waxay yihiin qaabayn waara oo kor u qaada si wax ku ool ah adduunka oo dhan.Xaaladna ma aha in hawlihii waaweynaa ay luminayaan waqti degdeg ah, dhab ahaantii waa arrin ku habboon xaaladdaada mid tayo wanaagsan leh.Waxaa haga mabda'a ah "Prudence, Hufnaanta, Midowga iyo Hal-abuurka.shirkadu waxay ku dadaalaysaa in ay balaadhiso ganacsigeeda caalamiga ah, kor u qaado faa'iidada shirkadeeda iyo kor u qaadida miisaanka dhoofinta.Waxaan kalsooni ku qabnaa inaan qorsheynaynay inaan yeelanno rajo firfircoon oo aan dunida oo dhan ugu qaybinno sanadaha soo socda gudahooda.
