Khoom Piav Qhia
**Cranes thiab tsheb nrau av tpu**
Qhov kev siab siab no -}} Kev ua tau zoo TPU muaj kev tshwj xeeb tshuab lub zog thiab elasticity lub sij hawm thaum tswj ruaj khov nyob rau hauv huab cua sov. Nws muab cov khoom siv tau zoo tshaj plaws nrog kev deormion me me, thiab ua rau pom cov tshuaj lom neeg, roj, thiab puas tsuaj. Cov khoom siv tuab ua kom tau kev txhim khu kev qha thiab ntev - kav ntev, ua rau nws zoo tagnrho rau cov ntawv thov kev lag luam. Nws cov kev sib txhuam qis qis coefficient pheej txhim kho kev coj tawm ntawm hnyav- dej num kev ua haujlwm.
Kev tsis muaj
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Nta |
Lo lus tseem ceeb |
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Excavators thiab Loaders Tpu |
Cranes thiab tsheb nrau av tpu muab cov tshuab muaj zog, qhov kub tsis kam, thiab kav nrog kev ua tau zoo tshaj plaws, cov tshuaj lom neeg ua tau zoo. |
Elongation Siab / Tsawg Kub Kuj |
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Ntiag tug |
Lub hom phiaj |
Ib yam |
Sk492A |
Sk495A |
SK497A |
Sk498A |
Sk495C |
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Ceev |
ATM D792 |
g / cm³ |
1.19 |
1.19 |
1.2 |
1.2 |
1.19 |
|
Kev nyuaj |
ASTM D2240 |
Ntug dej a |
92±1 |
95±1 |
97±1 |
98 |
95±1 |
|
Lub zog tensile |
ASTM D412 |
MPa |
Ntau dua los yog sib npaug rau 48 |
Ntau dua los yog sib npaug rau 45 |
Ntau dua los yog sib npaug rau 40 |
Ntau dua los yog sib npaug rau 37 |
Ntau dua los yog sib npaug rau 45 |
|
Elongation thaum so |
ASTM D412 |
% |
Ntau dua los yog sib npaug rau 630 |
Ntau dua los yog sib npaug rau 540 |
Ntau dua los yog sib npaug rau 470 |
Ntau dua los yog sib npaug rau 430 |
Ntau dua los yog sib npaug rau 420 |
|
Kua muag lub zog |
ASTM D624 |
N / hli |
Ntau dua los yog sib npaug rau 135 |
Ntau dua los yog sib npaug rau 145 |
Ntau dua los yog sib npaug rau 155 |
Ntau dua los yog sib npaug rau 166 |
Ntau dua los yog sib npaug rau 140 |
|
Puas ua |
DIN 53516 |
mm³ |
Tsawg dua los yog sib npaug rau 30 |
Tsawg dua los yog sib npaug rau 30 |
Tsawg dua los yog sib npaug rau 32 |
Tsawg dua los yog sib npaug rau 29 |
Tsawg dua los yog sib npaug rau 32 |
|
Teeb tsa kev teeb tsa (100℃× 24h) |
ASTM D395 |
% |
Tsawg dua los yog sib luag rau 28 |
Tsawg dua los yog sib npaug rau 30 |
Tsawg dua los yog sib npaug rau 32 |
Tsawg dua los yog sib npaug rau 32.5 |
Tsawg dua los yog sib npaug rau 35 |
|
Kev khiav hauj lwm kub |
-- |
tiv kis |
-35~120 |
-32~120 |
-30~120 |
-32~120 |
-30~120 |
Cim npe nrov: Excavators thiab Loaders TPU, Tuam Tshoj Excavators thiab Loaders Tpu Manufacturers, lwm tus neeg
