ASTM AISI 12L13 12L14 12L15 birta goynta bilaashka ah
Faahfaahinta Alaabta
12L13 12L14 12L15 waa bir qaab dhismeedka goynta bilaashka ah.Birta goynta bilaashka ah waa nooc ka mid ah birta ay fududahay in la gooyo (sida leexinta, wax shiididda, jiidida, qorshaynta, qodista, iwm.), sidoo kale loo yaqaan birta farsamaynta mishiinka, oo loo soo gaabiyo birta toosan.waa sahlan tahay goynta birta qaab dhismeedka, birta goynta fudud waa sahlan tahay in la noqdo (rogid, wax-shiidid, sawir, qorshayn, qodid, iwm) goynta birta farsamaynta, oo sidoo kale loo yaqaanno birta farsamaynta mashiinka tooska ah, oo loo yaqaanno birta tooska ah.Waxaa loo soo saaray si ay ula qabsato mashiinka mashiinka iyo wax soo saarka khadka socodka.
Heerka: ASTM A29/A29M-04
12L13 12L14 12L15 waxaa iska leh birta qaab dhismeedka baaruudda rasaasta.Birta goynta xorta ah ee rasaasta, rasaasta ayaa loo qaybiyaa birta oo leh qaybo bir ah oo fudud oo aan ku adkayn birta.Inta lagu jiro habka goynta, khilaaf xooggan ayaa ka dhex dhaca qalabka iyo qaybta shaqada, taas oo ka dhigaysa qaybaha rasaasta ee birta birta ah inay dhalaalaan, sidaas awgeed waxay door ka ciyaaraan doorka saliidda si loo hagaajiyo waxqabadka goynta birta, samaynta jajabyada birta si fiican u jajaban, yaraynta xirashada qalabka. , iyo ugu dambeyntii kordhinta nolosha qalabka.Marka la barbardhigo birta aan lahayn sunta rasaasta, waxqabadka goynta birta leh sunta rasaasta waxaa lagu hagaajin karaa 20 ~ 50%, halka qalabka farsamada iyo hababka daaweynta kulaylku ay yihiin kuwo asal ahaan aan isbeddelin, iyo guryaha qabow iyo kulul ee shaqada iyo awoodda alxanka aan la taaban.Birta goynta bilaashka ah ee rasaasta ayaa si weyn loogu isticmaalay soo saarista qaybaha qalabka saxda ah, qaybaha baabuurta, iyo qaybaha muhiimka ah ee mashiinada kala duwan.Si kastaba ha ahaatee, daalka xidhiidhka ee birta goynta xorta ah ee rasaasta ayaa hoosaysa, sidaa awgeed kuma habboona geerada, xajka iyo qaybaha kale ee xambaarsan culaysyada culayska daalka badan.
Halbeegyada
Cabbirka | Bar wareega | Dhererka 6-1200mm |
| Saxan/Balalaan/ xannibaad | Dhumucda: 6mm-500mm |
| Ballaca: 20mm-1000mm | |
Daaweynta kulaylka | Caadiyan ;La xiray ;Demiyay ;xanaaqsan | |
Xaaladda dusha sare | Madow;diiray;La sifayn;Mashiin;Shiidan;U soo jeestay;Milled | |
Xaaladda gaarsiinta | Been abuur;Kulul duuban;Qabow sawiran | |
Tijaabi | Xoog-jilicsanaanta, Xoog-soo-saarka, dhererka, aagga dhimista, qiimaha saamaynta, qallafsanaanta, cabbirka hadhuudhka, tijaabada ultrasonic, kormeerka US, tijaabada walxaha magnetic, iwm. | |
Codsiga | 12L13 12L14 12L15 birta goynta bilaashka ah waxaa inta badan loo isticmaalaa samaynta qalabka, saacadaha, qaybaha, baabuurta, qalabka mishiinka iyo mishiinada kale ee stress yar iyo shuruudaha adag ee cabbirka iyo dhamaystirka.Qaybaha caadiga ah oo leh shuruudo adag oo loogu talagalay saxnaanta cabbirka iyo simanaanta iyo shuruudaha aadka u hooseeya ee guryaha farsamada, sida gear, shaft, bolt, valve, bushing, pin, tubada isku dhafka ah, kursiga guga iyo qalabka mashiinka rasaasta rasaasta, caagagga dhinta, qaliinka iyo ilkaha qalabka habraacyada, iwm. |
Halabuurka Kiimikada (%) | ||||||
Darajo | C | Si | Mn | P | S | Pb |
12L13 | ≤0.13 | ≤0.02 | 0.70-1.00 | 0.07-0.12 | 0.24-0.33 | 0.15-0.35 |
12L14 | ≤0.15 | ≤0.02 | 0.85-1.15 | 0.04-0.09 | 0.26-0.35 | 0.15-0.35 |
12L15 | ≤0.09 | ≤0.02 | 0.75-1.05 | 0.04-0.09 | 0.26-0.35 | 0.15-0.35 |
Heerar kala duwan oo siman | ||||
AISI/ASTM | GB | EN10087 | JIS | DIN |
12L13 | Y08Pb | 11SMnPb30 | UM23L |
|
12L14 | Y12Pb | 11SMnPb37 | SUM24L | 1.0718 |
12L15 | Y15Pb | - | SUM24L |
Xidhmada & Rarista
By xidhmooyin, xidhmo kasta oo miisaankeedu ka yar yahay 3 tan, ee bannaanka yar
Dhexroor wareeg ah, xidhmo kasta oo leh 4 - 8 xariijimo bir ah.
Weelka 20 cagood ayaa ka kooban cabbir, dherer ka hooseeya 6000mm
40 cagood weel ka kooban cabbir, dherer ka hooseeya 12000mm
Marka loo eego markabka badan, khidmadda xamuulku waa ku yar tahay xamuulka badan, waana weyn
Hqiyaas yar laguma rari karo weelasha waxaa lagu rari karaa xamuul badan
Xaqiijinta Tayada
1.Cudud waafaqsan Shuruudaha
2.Sample: Muunad ayaa diyaar ah.
3. Tijaabooyinka: Tijaabada buufinta milixdu / Tijaabada xajinta / Eddy hadda / tijaabinta ka kooban kiimikaad sida waafaqsan codsiga macaamiisha
4.Certificate: IATF16949, ISO9001, SGS iwm.
5. EN 10204 3.1 Shahaadada