Tiav-dov ci steel yeeb nkab yog cov khoom siv high-precision steel yeeb nkab tom qab ua tiav daim duab lossis txias dov. Vim tias cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab ci ntsa iab tsis muaj txheej txheej oxide, tsis muaj dej ntws los ntawm kev kub siab, siab precision, siab tiav, tsis muaj deformation thaum txias khoov, flaring, flattening thiab tsis muaj kab nrib pleb, thiab lwm yam, lawv tsuas yog siv los tsim cov khoom ntawm pneumatic lossis hydraulic Cheebtsam, xws li lub tog raj kheej lossis roj thooj voos kheej kheej, uas tuaj yeem ua seamless raj. Cov tshuaj muaj pes tsawg leeg ntawm precision ci raj muaj xws li carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, thiab chromium Cr.
Cov yam ntxwv tseem ceeb ntawm kev ua tiav lub teeb ci:
Cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel muaj qhov siab precision thiab siab tiav. Tom qab kev kho cua sov, cov yeeb nkab steel tsis muaj oxide txheej, thiab sab hauv phab ntsa muaj kev huv huv. Cov yeeb nkab steel bears siab siab, txias khoov tsis deform, thiab flaring thiab flattening tsis tawg. Lub tiav dov steel yeeb nkab muab los ntawm Tianjin Century Zoomlion tuaj yeem siv rau ntau yam kev deformation thiab kev ua haujlwm txhua yam. Hlau yeeb nkab xim: dawb nrog lub teeb, nrog siab metallic luster.
Standard, khoom thiab xa khoom raws li txoj cai ntawm tiav-dov ci raj
Cov qauv tseem ceeb: GB / T3639, DIN2391-94 / C, DIN2445, EN10305, DIN1630, DIN1629, ASTMA106, ASTMA179, JISG3445
Cov ntaub ntawv tseem ceeb: 10 #, 20 #, 35,45,40Cr, 25Mn.37Mn5, St35 (E235), St37.4, St45 (E255), St52 (E355)
Kev xa khoom tseem ceeb: NBK (+ N), GBK (+ A), BK (+ C), BKW (+ LC), BKS (+ SR)
Daim ntawv thov ntawmua kom tiav-dov ci raj
Tsheb, machinery accessories thiab lwm yam machinery nrog siab yuav tsum tau rau qhov tseeb thiab smoothness ntawm steel kav. Tam sim no cov neeg siv ntawm cov yeeb nkab steel tiav tsis yog tsuas yog cov neeg uas xav tau siab rau precision thiab tiav. Vim tias qhov tseeb ntawm qhov tiav cov yeeb nkab ci ntsa iab yog qhov siab thiab kev kam rau siab tuaj yeem khaws cia ntawm 2-8 xov hlau, ntau cov neeg siv khoom siv tau maj mam hloov cov kav hlau tsis sib haum los yog cov hlau puag ncig rau hauv cov kav dej tiav kom txuag tau cov khoom siv, cov khoom siv thiab lub sij hawm poob.
Feem ntau siv qhov ntau thiab tsawg ntawm Precision steel yeeb nkab
| Precision steel yeeb nkab specification cov lus | |||
| Loj | Loj | Loj | Loj |
| 10 * 2 | 38 * 4.5 hli | 60 * 7 | 108 * 4 |
| 14 * 2 | 38 * 5 | 60 * 8 | 108 * 4.5 hli |
| 14 * 3 | 38 * 6 | 63.5 * 3 | 108 * 5 |
| 18 * 3 | 40 * 2 | 63.5 * 3.5 hli | 108 * 6 |
| 19 * 2 | 40 * 3.5 hli | 63.5 * 4 | 108 * 7 |
| 19 * 2.75 hli | 42 * 3 | 63.5 * 4.5 hli | 108 * 8 |
| 19 * 3 | 42 * 3.5 hli | 63.5 * 5 | 108 * 9 |
| 20 * 2 | 42 * 4 | 63.5 * 6 | 108 * 10 |
| 22 * 2 | 42 * 4.5 hli | 63.5 * 9 | 108 * 12.5 hli |
| 22 * 2.5 hli | 42 * 5 | 63.5 * 10 | 114 * 4 |
| 22 * 3 | 45 * 2.5 hli | 68 * 4 | 114 * 4.5 |
| 22 * 3.5 hli | 45 * 3 | 68 * 6 | 114 * 5 |
| 22 * 4 | 45 * 3.5 hli | 70 * 3 | 114 * 6 |
| 25 * 2 | 45 * 4 | 70 * 3.5 hli | 114 * 9 |
| 25 * 2.5 hli | 45 * 4.5 hli | 70 * 4 | 133 * 4.5 hli |
| 25 * 3 | 45 * 5 | 70 * 4.5 hli | 133 * 5 |
| 25 * 3.5 hli | 45 * 6 | 70 * 5 | 133 * 6 |
| 25 * 4 | 48 * 3 | 70 * 6 | 133 * 6.5 hli |
| 25.4 * 4.5 hli | 48 * 3.5 hli | 70 * 8 | 133 * 7 |
| 27 * 2.5 hli | 48 * 4 | 70 * 9 | 133 * 8 |
| 28 * 2.5 hli | 48 * 4.5 hli | 70 * 10 | 133 * 9 |
| 28 * 3 | 51 * 3 | 73 * 3.5 hli | 133 * 10 |
| 28 * 3.5 hli | 51 * 3.2 | 73 * 4 | 133 * 12.5 hli |
| 28 * 4 | 51 * 3.5 hli | 73 * 4.5 hli | 140 * 6 |
| 28 * 4.5 hli | 51 * 4 | 73 * 5 | 140 * 8 |
| 30 * 3 | 51 * 4.5 hli | 73 * 5.5 hli | 140 * 10 |
| 32 * 2 | 51 * 5 | 73 * 7 | 159 * 4.5 hli |
| 32 * 2.5 hli | 51 * 6 | 76 * 3.5 hli | 159 * 5 |
| 32 * 3 | 54 * 3.5 hli | 76 * 4 | 159 * 5.5 hli |
| 32 * 3.5 hli | 54.5 * 3.5 hli | 76 * 4.5 hli | 159 * 6 |
| 32 * 4 | 54 * 5 | 76 * 5 | 159 * 7 |
| 32 * 4.5 hli | 57 * 3 | 76 * 6 | 159 * 8 |
| 32 * 5 | 57 * 3.5 hli | 76 * 7 | 159 * 10 |
| 34 * 3 | 57 * 4 | 89 * 4 | 159 * 12 |
| 34 * 3.5 | 57 * 5 | 89 * 4.5 hli | 168 * 5 |
| 34 * 4 | 57 * 6 | 89 * 5 | 168 * 6 |
| 34 * 4.5 | 57 * 10 | 89 * 6 | 168 * 7 |
| 34 * 5 | 57 * 12 | 89 * 7 | 168 * 8 |
| 34 * 8 | 60 * 3 | 89 * 8 | 168 * 9 |
| 36 * 4 | 60 * 3.5 hli | 89 * 10 | 168 * 10 |
| 38 * 2.5 hli | 60 * 4 | 102 * 4 | 194 * 6 |
| 38 * 3 | 60 * 4.5 hli | 102 * 4.5 hli | 194 * 7 |
| 38 * 3.5 hli | 60 * 5 | 102 * 5 | 194 * 9 |
| 38 * 4 | 60 * 6 | 102 * 6 | 194 * 10 |
Post lub sij hawm: Apr-26-2024