Diidmada birta ee tayada wanaagsan - tuubooyin loogu talagalay - DHDZ
Diidmada birta ee tayada wanaagsan - tuubooyin loogu talagalay - faahfaahinta DHDZ:
FuridDie doleggsSoosaaraha Shiinaha
Tuubada tuubada / tuubada hunguriga / tuubada lagu abuuro
| Max. Mid | Max. Dherer | Max. Culeys |
| 1000mm | 3000mm | 12 000 kgs |
DHDZ wax soo saarka oo aad u been abuur ah, derbiga culus iyo gacmo gacmo-gacmeedyo kala duwan oo loo habeeyay oo loo habeeyay oo loo baahan yahay macaamiisha. Golet aan baloon lahayn ayaa ku habboon codsiyada walaaca-sareeya iyo bay'ada adag sababta oo ah cimrigooda, xoogga iyo iska caabbinta dhirta. Hollows waxaa lagu soo saari karaa oo keliya oo keliya qaab dhululubo toosan, laakiin leh kala duwanaansho aan xadidneyn oo ODS iyo aqoonsi, oo ay ku jiraan kuwa tababbaradu.
Intaa waxaa sii dheer DHDZ waxay bixisaa dhammaan howsha hoose oo ay ka mid yihiin daaweynta kuleylka, mashiinnada iyo baaritaanka farsamada iyo kuwa aan wax burburin karin, markii la codsado. Nala soo xiriir maanta ilaa maanta faahfaahintaada saxda ah, kooxdeena ayaa kaala shaqeyn doonta inay ka faa'ideysato awoodahayaga si loo yareeyo qashinka loo yaqaan 'qashin-qubka'.
Maaddada caadiga ah ee la isticmaalo: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42cRmo4 | 1.7225 | 34cralni7 | S355J2 | 30nicrMo12 | 22Nicrmov | EN 1.4201 | 42cmo4
Shanx Donghuang Fless Flenge Flenge Flefress Commons, oo ah ISO, dammaanad u ah in caloosha la diiwaangeliyay ee caloosha iyo / ama baararka ay yihiin kuwo aan dhaawac ahayn oo wax u dhimaya guryaha farsamada ama xinsocianada maaraynta maaddada.
Sharraxaadda Wax soo saarka
Waxaan nahay hal soosaara oo ah AISI 4140, Sae 4140 been abuur ah / been abuur ah, AISI 4140 been abuur ah, 4140 been abuur ah, oo ah tuubooyin godad ah, 42cmo4 been abuur ah / 42cmo4 Bishiisi been abuurka ah / cafiyey
Waxaan soo saari karnaa AISI 4140, Sae 4140 been abuur ah / cafiyey tuubooyin, AISI 4140 been abuur ah, Aisi 4140 oo ah tuubooyin bannaan, 42cmo4 been abuur ah / been abuur ah, 42cmo4 been abuur ah Buug-gacmeedyada ayaa, 1.7225 been abuur ah / been abuur ah, 1.7225 been abuur ah / been abuur ah, 1.7225 been abuur ah oo leh 100mm ilaa 100mm ilaa 100mm ilaa 100kgs ilaa 15000kgs.
Waxaan sameyn karnaa wax adag ama kama dambays ah ee AISI 4140, Sae 4140 been abuur ah / cafiyey, AISI 4140, AISI 4140, oo ah tuubooyin god ah, 42cmo4 oo been ah , 42crmo4 been abuur ah / been abuur ah baararka bannaan ee bannaanka ah, 1.7225 been abuur ah / been abuur ah
Daaweynta kuleylka:Caadi ahaan / laqabsaday / dillaacay / xanaaqa
Daweynta Dusha:rinjiyeynta, shaacinta, nadiifinta, okisha madow, saliida ka hortagga anti-prodpar
Xakamaynta Tayada:UT, MT, RT, PT, Imtixaanka kiimikada, tijaabada hantida farsamada, iwm.
Baaris
1. Shahaadada kanta ee cayriin (halabuurka kiimikada ee shey)
2. Warbixinta Xaashida Daaweynta kuleylka
3. Warbixinta kormeerka cabbirka
4. Warbixinta Imtixaanka UT
Xaaladda gaarsiinta
Kuleyl lagu galiyay + foosha xun (dusha madow) ka dib Q / T) +
Faa'iido tartan
Xakamaynta tayada iyo maaraynta geedi socodka wax soo saarka oo dhan, oo ay kujirto ingot screting, oo uu cafiyo, daaweynta kuleylka, mashiinnada iyo kormeerka ugu dambeysa ee la keenay.
Tayada wax soo saarka ee aadka u wanaagsan iyo adeegga, qiimaha tartan, "waqtiga-waqtiga"
Dacwadda:Fasalka birta AISI 4140 Istal bir ah
Guryaha jireed
| Guryaha | Qiyaas maalood | Culeys ah |
| Cucid | 7.85 g / cm3 | 0.284 lb / In³ |
| Dhibcaha dhalaalaya | 1432 ° C | 2610 ° F |
AISI 4140 ATOY STELE BILAHA SIYAASADA IYO ISKUULKA
| AISI 4130 | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | Mo |
| 0.38 - 0.43 | 0.75 - 1.00 | 0.15 - 0.35 | 0.030 max | 0.040 max | 0.80-1.10 | 0.15-0.25 |
0.25 dixiri | 0.35 dixiri | 0.15-0.25 |
| ASTM A29 / A29m | Din17350 | Bs 970 | JIS G4105 | GB / T 3077 | Sida 1444 | Iso 683/18 |
| AISI 4140 | 1.7225 / | 42cro4 | SCM440 | 42crmo | 4140 | 25cro4cro4 |
| 42cro4 |
Dhalmada (shaqada kulul) ku celcelinta, daaweynta kuleylka
| Gabay | 1093-1205 ℃ |
| Xallin | 778-843 ℃ Foornac oo qabow |
| Cabasho | 399-649 ℃ |
| Caadi ah | 871-898 ℃ hawo qabow |
| Isku dareeneya | 815-843 ℃ Biyo ku demi |
| Walaacid walbahaar | 552-663 ℃ |
| Darida | 552-663 ℃ |
| Rm - xoogga TSISE (MPA) (Q + T) | ≥930 |
| Rp0.2 0.2% Xoog caddeyn (MPA) (Q + T) | ≥785 |
| KV - Saamaynta Tamarta (J) (Q + t) | + 20 °? |
| A - min. Cuncunka jajabka (%) (q + t) | ≥12 |
| Z - dhimista qaybta iskutallaabta ee jabka (%) (n + q + t) | ≥50 |
| Brinell si adag (HBW): (Q + T) | ≤229hb |
Faahfaahin dheeraad ah
Codso xigasho maanta
Ama soo wac: 86-21-52859344
Sawirada faahfaahinta badeecada:
Tilmaanta Waxsoosaarka Laxiriira:
Abaalmarinadeena waxaa lagu yareeyaa iibinta qiimaha, kooxda dakhliga ee firfircoon, QC ee khaaska ah, oo ah adeegyo tayo sare leh oo loogu talagalay caqabadaha birta ee tayada leh - DHDZ, sida: Mumbai, Australia, Ecuador, Ecuador, Ecuador, Ecuador, Ecuador. Shirkadeena waxay leedahay koox iibka ah oo xirfad leh, aasaas dhaqaale oo xoog leh, xoog farsamo, qalab horumarsan, oo ah tijaabooyin dhameystiran, iyo adeegyo aad u fiican ka dib. Alaabooyinkeenu waxay leeyihiin muuqaal qurux badan, shaqo fiican iyo tayo sare leh waxayna ku guuleystaan ansixinta macnaha ee macaamiisha adduunka oo dhan.
By Roger rivkin oo ka socda California - 2017.10.25 15:53 Tayada wanaagsan iyo dhalmada degdega ah, waa wax aad u fiican. Alaabada qaarkood waxay leeyihiin dhibaato yar, laakiin alaab-qeybiyaha ayaa lagu beddelay waqtigiisii, guud ahaan, waan qanacsanahay.
Sharon ka soo jeeda Pladelphia - 2017.10.27 12:12 Qeybaha Alaabada
-
Baadhitaano warshad ah oo loogu talagalay 7075 T73 oo lagu beeniyay xannibaadda - fo ...
-
Soosaaro Heerka Beerta ee Birl-ka ah - Torge ...
-
Warshadda 'decbile' ee jaban ee dilaaga ah ee funaanayaasha ah
-
Imaatinka cusub ee Shiinaha ee China Ppef Fleadend - Lap J ...
-
Qiimaha warshad ee loo yaqaan 'wfliglan thenge's pipe-pipe -...
-
Tayada ugu fiican ee tayada leh ee loo yaqaan 'LAP'
