I-2018 Ixabiso leThembela leTeledale elenzelwe abavelisi beegiya ze-gear kwiRiphabliki yaseCzech-IiTubs-Dhdz

Inkcazo emfutshane:


Iinkcukacha zemveliso

Iimpawu zeMveliso

Ividiyo ehambelana nayo

Ingxelo (2)

Sisoloko silandela umgaqo "womgangatho wokuqala, igunya eliphezulu". Sizibophelele ngokupheleleyo ekuziseni abathengi bethu ngeemveliso ezikhuphisanayo kunye nezisombululo, ukuhanjiswa ngokukhawuleza kunye neenkonzo ezinamavaI-carbon steel shonge, Ukutsala iiNdawo zoQeqeshiso, I-alloy stiel ifaNjengomveliso okhokelayo kwaye ithumela igama elithumela ngaphandle, sinandipha igama elihle kwiimarike zamanye amazwe, ngakumbi eMelika naseYurophu, ngenxa yomgangatho wethu ophezulu kunye namaxabiso afanelekileyo.
Ngo-2018 Ixabiso leThembela leTeledale elenzelwe abavelisi be-gear kwi-Czech Republic-Iityhubhu-Iinkcukacha zeDHDZ:

Vula ukufa kukaFE DEFREREDR omenzi e-China

I-tube ebhalwe i-tube / ityhubhu ye-tube / ityhubhu yethumba

UMax. Od UMax. Ubude UMax. Ubunzima
I-1000mm I-3000mm I-12 000 kgs

I-DHDZ yenzelwa i-wagred ye-wagred, yodonga olunzima kunye nemikhono kwiindawo ezahlukeneyo ezilungiselelwe ngokweemfuno zabathengi. Imingxunya enemithungo ilungele izicelo eziphezulu zoxinzelelo kunye neendawo ezinobunzima ngenxa yokuqina, amandla kunye nokunganyangeki. Imingxunya ingenziwa kungekuphela nje kwimo ye-cylindricaal ye-cylindrical, kodwa kunohluko ongenamda we-ods kunye nee-ID, kubandakanya amaphetshana.

Ukongeza i-DHDZ ibonelela bonke ukuqhubekeka nokwenza ukuba kuqukethwe unyango lobushushu, oomatshini kunye nomatshini kunye nokucela. Nxibelelana nathi namhlanje kunye nenkcazo yakho ngqo, iqela lethu liza kusebenza nawe ukuba lingacacanga kwizakhono zethu ukunciphisa inkunkuma ebonakalayo kunye nokunciphisa ukungasebenzi kakuhle.

Izinto ezisetyenziswayo ezisetyenzisiweyo: 1045 | 4130 | 414 | 4340 | I-5120 | I-8620 | I-Endrlo4 | 1.7225 | 34Cralni7 | S355J2 | I-ATRINGROMO12 | I-22NCROV | EN 1.4201 |

I-Shanxi DongHuang Wind Fonge yoMvelisi weflonge yoMvelisi weFonge obhalisiweyo, qinisekisa ukuba imibutho ecengayo kunye ne-anomogenous yomgangatho okanye i-Macmating yezinto ezizezomatshini.

Ingcaciso yeMveliso

Singomnye umvelisi ophambili we-Aisi 4140, i-SAE 4140, i-Aisi 4140, i-tubs, i-tubs, i-tubs, i-Gubs. I-1.722 ye-tub / i-tubs, i-1.7225 ye-fermer fektri yefektri evela eTshayina.

Singavelisa i-Aisi 4140, i-SAE 4140 ye-pipes, i-Aisi 4140, i-tubs, i-tubs, i-tubs, i-tubs, i-Toods ..7225 I-tubs / i-tubs, i-Tubs, i-1.7225 ye-Hoble Dameters esuka kwi-100mm ukuya kwi-100mm ukuya kwi-100mm ukuya kwi-1200mm ukuya kwi-10000mm ukuya kwi-15000kggs.

Singenza oomatshini obuqinileyo okanye bokugqibela be-Aisi 4140, i-SAE 4140, i-tubs, i-tubs, i-tubs, i-tubes, i-Teclord / iForcle Dringes / iFowuni Imibhobho, i-1.7225 ye-tubs, i-tubs, i-1.7225 yenziwa / inyanzelisa imigodi yomzobo wabathengi

Unyango lobushushu: i-bipeled / i-onney / icinyiwe / ivutha ngumsindo
Unyango lomphezulu: Ukupeyinta, ukubekwa, ipolishing, i-oxide emnyama, i-oyile engaqhelekanga
Ulawulo loMgangatho: UT, Mt, RT, PT, uvavanyo lweekhemikhali, uvavanyo lwepropathi yoomatshini, njl.
Uhlolo
1. ISatifikethi esiSebenziyo esiSebenzisiweyo
I-2. Ingxelo yeSheet Sheet
Ingxelo ye-3. Ingxelo yovavanyo
4. Ingxelo yovavanyo
Imeko yokuhambisa
Ishushu efakwe rhabaxa (umhlaba omnyama emva kwe-Q / T) + ijika
Ithuba elihle lokhuphiswano
Ukulawulwa komgangatho kunye nolawulo kwinkqubo yonke yemveliso, kubandakanya ukunyibilika, ukutyhoboza, unyango lobushushu, umatshini kunye nokuhlala ngokungqongqo ngaphambi kokuhanjiswa.
Umgangatho wemveliso egqwesileyo kunye nenkonzo, ixabiso lokhuphiswano, "kwixesha"

Ityala:I-Aisi yeBakala le-Aisi 4 4140

Iipropathi zomzimba

Iipropathi Metric Impinda
Ukuxinana 7.85 g / cm3 I-0.284 lb / in³
Indawo yokunyibilika I-1432 ° C I-2610 ° F

I-Aisi 4140 Aloty intsimbi echaphazelekayo efanelekileyo kunye nokulingana

I-Aisi 4130

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

Mo

I-0.38 - 0.43

I-0.75 - 1.00

I-0.15 - 0.35

I-0.030 max

I-0.040 max

I-0.80-1.10

I-0.15-0.25

 

I-0.25

max

I-0.35

max

I-0.15-0.25


I-ASTM A29 / A29m

Din17350

Bs 970

Jis g4105

I-GB / T 3077

Njenge-1444

ISO 683/18

I-Aisi 4140

1.7225 /

I-4rcrrc14

I-SCM440

42crr

4140

I-25ccrfo4

I-4rcrrc14

Ukutsala (umsebenzi oshushu) wokuziqhelanisa, i-PREP yobushushu

Ukufowuna

I-1093-1205 ℃

Ukungqungqa

778-8443 ℃ Isixhobo

Ukucaphuka

399-649 ℃

Ukulungisa

I-871-898 ℃ I-Air ipholile

Thandaza

I-815-843 ℃ I-Quench yamanzi

Uxinzelelo loxinzelelo

552-663 ℃

Ukucofa

552-663 ℃


I-RM-Amandla e-thensle (MPA) (q + t)

≥930

I-RP0.2 0.2% Ukomelela ubungqina (MPA) (q + t)

≥785

I-KV-Amandla empembelelo (j)

(Q + t)

+ 20 °
≥63

A-min. I-Elongition kwi-Fracture (%) (Q + T)

≥12

I-Z-Ukuncitshiswa kwecandelo lomnqamlezo kwifrackisi (%) (N + Q + T)

≥50

I-brinell hards (i-HBW): (q + t)

≤229Hb

IINKCUKACHA EZONGEZELELWEYO
Cela isicatshulwa namhlanje

Okanye umnxeba: 86-21-52859349


Imiboniso yeMveliso:

I-2018 Ixabiso leThembela leTeledale elenzelwe abavelisi beegiya zeripu ye-Czech - iityhubhu ze-tubes - i-DHDZ procices

I-2018 Ixabiso leThembela leTeledale elenzelwe abavelisi beegiya zeripu ye-Czech - iityhubhu ze-tubes - i-DHDZ procices


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