Crys roj-tempered caij nplooj ntoos hlav hlau hlau

Kev ntsuas tus qauv thiab daim ntawv thov ntawm cov khoom siv hluav taws xob: 1, cov quenching zoo tib yam: muaj zog ua kom txias, oxidation stability zoo, tsim rau ntsev da dej kom sov lossis tiv thaiv cua ntawm cov kabmob hlau, cov cuab yeej hlau, hlau hlau thiab lwm qhov chaw ntawm lub. ..

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Nrog cov phooj ywg zoo, Cov phooj ywg hlau yog koom nrog tsim, tsim thiab kev lag luam ntawm cov khoom siv roj crisp caij nplooj ntoos hlav steel hlau ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. Ua ib lub chaw tsim khoom, peb tam sim no coj koj zoo ntau yam steel hlau nyob hauv Suav teb uas tuaj hauv siab zog, zoo toughness thiab zoo hnav zoo ua hauj. Peb kuj txais tos koj cov ntawv txiav txim siab.

Cov yam ntxwv ntawm kev ua yeeb yam thiab daim ntawv thov ntawm cov cua sov uas kho roj:

1, dog dig quenching roj: muaj zog txias, zoo oxidation stability, haum rau ntsev da dej kom sov los yog kev tiv thaiv cua ntawm kabmob hlau, twj hlau, hlau alloy thiab carbonburized steel thiab lwm qhov chaw ntawm quenching.Qhov zoo tshaj 50-80 ℃.

2, ceev quenching roj: txias ceev, zoo oxidation stability, kaj nruab nrab, haum rau kev kub ceev quenching quenching quenching quenching thiab lwm qhov chaw thiab loj forging daim, loj iav thiab quenching xovxwm.Qhov kub ntawm 20-80 ℃.

3, ceev roj quenching roj: ceev ceev ceev ceev, zoo oxidation stability, kaj, haum rau cov kabmob steel, tuag steel thiab lwm yam kev ua lag luam steel quenching hauv cov chaw tiv thaiv.Qhov kub ntawm 20-80 ℃.

4, hluav taws xob quenching: ceev txias ceev, zoo oxidation stability, haum rau lub tsheb, kev coj ua, kev siv cav hlau, kev siv hlau ua hlau thiab kev tuag ntau qhov chaw ntawm qhov cua kub quenching, carburizing los yog carbonitriding quenching, kuj haum rau cov nruab nrab carbon thiab lwm hom alloy steel quenching.Qhov 20 mus rau 60 ℃ kub.

5, nqus cov tshuab nqus dej: cov cua txias kom siab, kev ua kom txias txias, zoo ci, zoo rau cov kabmob hlau, pwm hlau, nruab nrab thiab loj aerospace qauv hlau thiab lwm cov ntaub ntawv ntawm lub tshuab nqus tsev, thawj zaug yuav tsum nyob hauv cov huab cua nqus tsev kub ntawm 20-80 ℃.

6, isothermal graded quenching roj: kev ua kom ua kom txias, qhov me me deformation, tsim rau cov kabmob steel, carburised steel bearing puab thiab txheej vajvoog, qhov muaj feem xyuam, tsheb iav, ib nrab ncej thiab lwm yam workpieces thiab yooj yim deformed qhov chaw quenching.Siv cov ntsuas kub 120 , 1 tsis muaj. 2 rau 150 ℃.

7, rov qab ua kom sov cov roj, siab viscosity, flash taw, me me, thermal oxidation stability, haum rau workpiece tempering tom qab quenching, 1 150 ℃, tsis muaj. 2 siv qhov sov li 200 ℃ .Txoj / Tawm 6743/14 kev faib tawm ntawm lubricants, cov roj ntsha cov khoom siv thiab cov khoom sib xws (pawg L) - Tshooj 14: pawg U (kev kho cua sov) .In China, muab tso rau pem hauv ntej raws li JIS-K2242-80 txuj.

油淬火弹簧钢丝 - (10)