Timapereka makina ochapira amtundu wa "Hebei Dongshao" opangidwa kuti azigwiritsidwa ntchito ndi zitsulo zolimba kwambiri. Ma washerwa amagwiritsidwa ntchito molumikizana ndi mabawuti amphamvu kwambiri kuti athe kugawa katundu mofanana pazitsulo zamapangidwe azitsulo ndikuletsa mitu ya bawuti kapena mtedza kuti usalowe muzinthu zoyambira. Opangidwa kuchokera kuzitsulo zamtengo wapatali komanso zotenthedwa kuti zikhale zowuma, zimakhala ndi zolondola zoyendetsedwa bwino. Chonde titumizireni mtengo!
Zitsulo zopangira zitsulo zamphamvu kwambiri zimapangidwira kuti zigwiritsidwe ntchito ndi ma bolts amphamvu kwambiri; muzitsulo zamapangidwe azitsulo, amagawa katundu mofanana ndikuletsa mitu ya bawuti kapena mtedza kuti usalowe muzinthu zoyambira. Kusankhidwa koyenera kwa mawotchi amphamvu kwambiri ndikofunika kwambiri kuti atsimikizire chitetezo ndi kukhazikika kwazitsulo zazitsulo.
Hebei Dongshao Fastener Manufacturing Co., Ltd. has specialized in fastener manufacturing since the 1980s, accumulating extensive production experience in the field of high-strength steel structural washers. Timapereka mawacha athyathyathya omwe amagwirizana ndi miyezo ya ANSI/ASME F436, kuwonetsetsa kulondola kwake komanso kutengera zinthu.
1. Chitsulo cholimba chotenthedwa ndi kutentha
Ma washers athu amapangidwa kuchokera kuzitsulo zapamwamba kwambiri ndipo amapita ndi akatswiri odziwa kutentha kutentha. Izi zimawonetsetsa kuti zisawonongeke pansi pa katundu wambiri ndikusunga mphamvu zonyamula katundu kwa nthawi yaitali.
Kulekerera kwa mankhwala mkati ndi kunja ndi makulidwe ndi makulidwe amayendetsedwa ndendende kuonetsetsa unsembe yosalala ndi zoyenera. Common specifications are as follows:
| (mm) | Φ12 ndi | Φ16 ndi | Φ20 ndi | Φ22 ndi | Φ24 ndi | Φ27 ndi | Φ30 ndi |
| d min | 13 | 17 | 21 | 23 | 25 | 28 | 31 |
| d max | 13.43 | 17.43 | 21.52 | 23.52 | 25.52 | 28.52 | 31.62 |
| dc min | 23.7 | 31.4 | 38.4 | 40.4 | 45.4 | 50.1 | 54.1 |
| de max | 25 | 33 | 40 | 42 | 47 | 52 | 56 |
| hmin | 2.5 | 3.5 | 3.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| h max | 3.8 | 4.8 | 4.8 | 5.8 | 5.8 | 5.8 | 5.8 |
Potengera luso la Gulu la Dongke Metal Surface Treatment Plant, timapereka njira zingapo zochizira pamwamba—monga galvanizing ya dip dip ndi galvanizing makina—okonzedwa kuti akwaniritse zofunika zothana ndi dzimbiri m’malo osiyanasiyana.
Makina athu opangira zitsulo zolimba kwambiri amagwiritsidwa ntchito kwambiri mu:
Kumanga mlatho
Nyumba zomangira zitsulo
Njanji zanjanji
Zida zamakina
Zida za Photovoltaic
Zida zamagetsi
Khitchini ndi bafa zokonza
Makasitomala amatha kusankha mtundu wochapira woyenera ndi zinthu zochokera kumadera ena ogwirira ntchito ndi zofunikira. For instance, stainless steel washers are recommended for corrosive environments, while washers with superior anti-loosening properties should be chosen for applications where preventing bolt loosening is critical.