Makina Oyesera a Creep
Makina oyesera mphamvu ya RDL-1250W oyendetsedwa ndi kompyuta omwe amawongolera kutentha kwambiri
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1. Munda Wofunsira
Amagwiritsidwa ntchito makamaka kudziwa momwe zinthu zachitsulo zimagwirira ntchito komanso mphamvu yake yopirira kutentha ndi katundu wokhazikika mkati mwa nthawi inayake.
Gwiritsani ntchito njira yodziwika bwino ya GB/T2039-1997 "Method of Metal Tensile Creep and Endurance Test", JJG276-88 "Malamulo Otsimikizira Makina Oyesera a High Temperature Creep and Endurance Strength".
Gwiritsani ntchito njira yodziwika bwino ya GB/T2039-1997 "Method of Metal Tensile Creep and Endurance Test", JJG276-88 "Malamulo Otsimikizira Makina Oyesera a High Temperature Creep and Endurance Strength".
2. Zinthu Zofunika Kwambiri
(Kufotokozera kwachizolowezi kwa makina oyesera kutentha kwambiri komanso mphamvu yopirira kumagwiritsidwa ntchito kudziwa momwe zinthu zachitsulo zimagwirira ntchito kutentha kwambiri komanso mphamvu yopirira pansi pa mikhalidwe ya kutentha kosalekeza komanso mphamvu yokhazikika yogwira ntchito mbali ya axial ya chitsanzocho.
3. Zinthu Zaukadaulo
Konzani zowonjezera zoyenera kuti mukwaniritse:
(1) Mayeso a mphamvu yopirira kutentha kwambiri:
A. Yokhala ndi chipangizo choyesera kutentha kwambiri komanso njira yowongolera kutentha,
B. Yokhala ndi ndodo yokoka yokhazikika (chomangira cha chitsanzo),
C. Mphamvu yolimba ya zinthuzo imatha kuyezedwa pogwiritsa ntchito kutentha kosalekeza komanso katundu wokhazikika womangika.
(2) Mayeso a kutentha kwambiri:
A, yokhala ndi chipangizo choyesera kutentha kwambiri komanso njira yowongolera kutentha,
B, yokhala ndi ndodo yokoka yotentha kwambiri (chitsanzo chogwirira)
C, yokhala ndi creep extensometer (chipangizo chojambulira deformation)
D, yokhala ndi chida choyezera kugwedezeka (chida choyezera kusinthasintha).
Katundu wokwera wa zinthuzo amatha kuyezedwa ndi kutentha kosasintha komanso katundu wokhazikika womangika.
(1) Mayeso a mphamvu yopirira kutentha kwambiri:
A. Yokhala ndi chipangizo choyesera kutentha kwambiri komanso njira yowongolera kutentha,
B. Yokhala ndi ndodo yokoka yokhazikika (chomangira cha chitsanzo),
C. Mphamvu yolimba ya zinthuzo imatha kuyezedwa pogwiritsa ntchito kutentha kosalekeza komanso katundu wokhazikika womangika.
(2) Mayeso a kutentha kwambiri:
A, yokhala ndi chipangizo choyesera kutentha kwambiri komanso njira yowongolera kutentha,
B, yokhala ndi ndodo yokoka yotentha kwambiri (chitsanzo chogwirira)
C, yokhala ndi creep extensometer (chipangizo chojambulira deformation)
D, yokhala ndi chida choyezera kugwedezeka (chida choyezera kusinthasintha).
Katundu wokwera wa zinthuzo amatha kuyezedwa ndi kutentha kosasintha komanso katundu wokhazikika womangika.
| Chitsanzo | RDL-1250W |
| Kulemera kwakukulu | 50KN |
| Kuyeza mphamvu zosiyanasiyana | 1% -100% |
| Mayeso mphamvu molondola kalasi | 0.50% |
| Kulondola kwa kusamuka | ± 0.5% |
| Kuthamanga kwa liwiro | 1 * 10-5—1 * 10-1mm/mphindi |
| Kulondola kwa liwiro | ± 0.5% |
| Kutambasula mtunda kogwira mtima | 200mm |
| Mtunda wosuntha wosinthika ndi manja | 50mm 4mm/kusintha |
| Kuchuluka kwa mayeso ogwira mtima | 400mm |
| Chitsanzo | chitsanzo chozungulira φ5×25mm, φ8×40mm |
Zowonjezera Zothandizidwa
Nsagwada zotsekereza, mbale yotsekereza, Zowonjezera Zoyesera Zopindika za Ma Pointi Atatu, Khadi Lolamulira la Hydraulic Pressure Sensor, Choyezera Chowonjezera. PC ndi Printer (Chosankha), Chitoliro, ndi zida zoyikira.
