Kev piav qhia
Lub tes tsho hlau, tseem hu ua winding spools los yog qee zaus dov zeb lub tes tsho, yog cov tuab-walled raj siv rau winding nyias aluminium strips, aluminium ntawv ci los yog stainless hlau nyias daim hlau rau kev thauj mus los hauv cov txheej txheem tsim khoom thiab khaws cia. Lub qhov txhab hlau hu ua coil.
Khoom zoo
(1) Txais cov txheej txheem centrifugal casting kom ua tiav cov ntaub ntawv ceev.
(2) Siv cov cuab yeej tshwj xeeb los ua tiav lub ntsej muag, taper thiab lub voj voog sab nrauv raws li lub qhov hauv lub qhov kom paub meej tias kev sib tw ntawm lub taper, qhov concentricity thiab cylindricity ntawm steel spool.
(3) Cov ntaub ntawv xaiv: ZG35, KCP-12 thiab lwm yam khoom siv kub kub, tsis deformable alloy steel.
|
Cov ntsiab lus Khoom siv |
C |
Si |
Mn |
Cr |
Ni |
Mo |
v |
S,P |
Taw qhia |
|
ZG310-570 |
0.50 |
0.6 |
0.90 |
Tsawg dua lossis sib npaug rau 0.040 |
Tsis tshua muaj plasticity thiab toughness, tsis kub tsis kam, tsis muaj nqi. |
||||
|
35 CrMo |
0.32-0.40 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
Tsawg dua lossis sib npaug rau 0.035 |
Lub zog muaj zog, toughness thiab hardness, siab kub kuj, tus nqi qis |
||
|
35CrMov |
0.30-0.38 |
0.17-0.37 |
0.40-0.70 |
1.00-1.30 |
0.20-0.30 |
0.10-0.20 |
Tsawg dua lossis sib npaug rau 0.035 |
Zoo dua 35CrMo kev ua tau zoo, tus nqi qis |
|
|
35 NiCrMo |
0.30-0.37 |
0.6-0.9 |
0.40-0.90 |
0.40-0.90 |
0.60-0.90 |
0.40-0.50 |
Tsawg dua lossis sib npaug rau 0.035 |
Siab zog thiab toughness, kub tsis kam, siab nqi |
|
|
KCP-12 |
0.20-0.30 |
Tsawg dua lossis sib npaug rau 0.60 |
0.90-1.10 |
0.40-0.90 |
1.00-1.50 |
0.30-0.50 |
Tsawg dua lossis sib npaug rau 0.040 |
Siab zog thiab toughness, kub tsis kam, siab nqi |
Kev kho cua sov ntawm lub tes tsho steel:
Kev kho cua sov yog tso cov khoom tom qab kev ua haujlwm ntxhib hauv ib qho nruab nrab los hloov qhov chaw lossis cov qauv hauv micro, thiab tswj kev ua haujlwm ntawm cov khoom los ntawm cua sov, txuag hluav taws xob, txias. Cov txheej txheem yooj yim ntawm kev kho cua sov: annealing, normalizing thiab tempering.
1. Annealing
Annealing yog kom sov cov tub ntxhais hlau mus rau qhov tsim nyog kub thiab maj mam txias cov tub ntxhais hlau kom ua tiav lossis ze rau lub xeev sib npaug.
2. normalizing
Normalizing yog ua kom cov tub ntxhais txias txias tom qab nws ncav cuag qhov kub thiab txias, cov nyhuv ntawm normalizing zoo ib yam li annealing, feem ntau yog siv los txhim kho cov kev ua tau zoo ntawm cov khoom, kuj qee zaum siv rau cov kev xav tau qis rau qee qhov chaw raws li kev kho cua sov zaum kawg.
3. Quenching
quenching yog cov txheej txheem ceev ceev hauv qhov nruab nrab quenching dej, roj los yog lwm yam organic ntsev thiab cov dej organic, tom qab cua sov ntawm cov khoom ua haujlwm. Cov hlau yog hardened tom qab quenching, tab sis nws yog nkig tib lub sij hawm.
4. Cua sov
Tempering yog txhawm rau txo qhov brittleness ntawm cov tub ntxhais hlau. Muab cov steelcore uas yog tom qab quenching nyob rau hauv siab tshaj li chav tsev kub thiab nyob rau hauv 650 degree rau ib tug ntev lub sij hawm ntawm tshav kub preservation, txias dua, txheej txheem no hu ua tempering.
Koj puas muaj lus nug tshwj xeeb txog kev tsim lossis tsim cov tes tsho steel?Hu rau Yogie!Peb cov kws tshaj lij kev muag khoom yuav ua haujlwm nrog koj txij thaum pib mus rau qhov kawg kom paub tseeb tias koj qhov project ua tiav raws li koj xav tau.
Cim npe nrov: steel dov zeb tes tsho, manufacturers, tsum, hoobkas, customized, pheej yig, nqe, Tshuag, kev muag
