Model: PT-07240-375 ah a awm.
Model: PT-10265-415 a ni.
Model: PT-12330-510 a ni.
Material: Hot-Dip galvanized steel .
A hman dan: 10KV-35KV distribution line project atan a tha hle.
Model: PT-16370-580 a ni.
Material: Hot-Dip galvanized steel .
A hman dan: 35KV-110KV hmanga thawn chhuah theih a ni.
Model: PT-21370-580 a ni.
Material: Hot-Dip galvanized steel .
A hman dan: 110KV-220KV hmanga thawn chhuah theih a ni.
Model: PT-32420-660 a ni.
Material: Hot-Dip galvanized steel .
A hman dan: 330kV leh a chunglam Ultra-High Voltage Transmission Lines
PT adjusting plate hian middle bolt hole awmna tur a siamrem a, connection length a siamrem thin. A sir lehlamah chuan hanging holes awmna hmun chu a danglam lo. Engineering mamawh hrang hrang phuhruk nan middle bolt hole awmna tur siamin string length chu a danglam a ni. DB type adjustment plate nena khaikhin chuan a adjustment method hi scenario fixed end connection leh middle position flexible adjustment mamawhna atan a tha zawk.
PT adjusting plate hian middle bolt hole awmna tur a siamrem a, connection length a siamrem thin. A sir lehlamah chuan hanging holes awmna hmun chu a danglam lo. Engineering mamawh hrang hrang phuhruk nan middle bolt hole awmna tur siamin string length chu a danglam a ni. DB type adjustment plate nena khaikhin chuan a adjustment method hi scenario fixed end connection leh middle position flexible adjustment mamawhna atan a tha zawk. A siam chhuah lai hian Q235 steel thlan a ni a, a chung lam chu a lum-dip galvanized a, kum 20 chuang zet corrosion resistance a awm theih nan. PT adjusting plate-a thil langsar ber chu a awlsamna leh a flexibility hi a ni. A mamawh angin siamrem nghal theih a ni a, a sakna hmuna tihsual tenau te te chu a tha thei ang bera compensate theih a ni a, tihsual avanga adjustment hna zawng zawng tihtlem a ni a, hun leh mipa chakna tihtlem a ni bawk.
PT adjusting plate adjustment accuracy hi thil tam takin a nghawng a, a tlangpuiin structural design, processing leh manufacturing, installation operation, external environment, etc. A hnuaia mi hi han thlir ila:
hole spacing dik lohna .
locking hole leh matching hole-a spacing design hian a remchan dan angin adjustment accuracy a nghawng nghal vek a;
01
slot design hmangin .
Through slot zau zawng, flatness leh roughness hian sliding laiin end plate a smoothness a nghawng dawn a ni. Through slot-a rough processing emaw deformation emaw chuan end plate chu a jam thei a, dik taka dah a harsa thei bawk;
02
Material accuracy .
Steel-a cutting accuracy, punching hole verticality leh hole diameter tolerance hian hole awmna tightness a nghawng nghal ang
03
Processing dik lo .
PT adjusting plate dimensional tolerance leh through slot-a relative position accuracy leh hole position chuan assembly hnua design intention ang zela a sei zawng siamrem theih lohna a thlen thei a
04
Load influence .
Line hnathawh chhung hian conductor tension, thli vibration, etc. tension inthlak danglamna chuan adjustment plate bolt te chu a tizau thei a, a nih loh leh end plate chu a kal deuh deuh thei a, long-Term accumulation chuan adjustment accuracy a nghawng dawn a ni.
05
PT adjusting plate model hman tlanglawn tak takte chu PT-07240-375, PT-10265-415, PT-12330-510, PT-21370-580, leh PT-324240-660 te an ni. Model hrang hrang hian environment hrang hrangah accuracy hrang hrang an nei a. Tin, temperature, humidity, corrosive media, mechanical loads, leh vibration frequency te pawhin a nghawng bawk. Hman hmain i hrethiam hmasa tur a ni.
Lum leh vawt tehna:Thermal expansion leh contraction hian structural dimensions-ah nghawng a nei a ni. ambient temperature inthlak danglamna hian dimension-ah inthlak danglamna tlem a thlen a, chu chuan hole position dikna a nghawng a;
Uap:Humidity chu 60% aia tam emaw, salt spray environment-ah emaw a nih chuan steel chu electrochemical corrosion a thlen awlsam a, a chung lamah rust a lo chhuak a, chu chuan through slot-a surface roughness leh hole position a tisang a, sliding resistance chu a let 2-5 in a pung thei a
Corrosion: 1.1.A bolt te chu hole wall nen a lock tir a, adjustment laiin forced knocking a ngai a, chu chuan hole position accuracy a tichhe zual a
Ritphur:Overload hian through slot-a permanent bending leh deformation a thlen a, adjustment accuracy loss chu 5%-10% a tling thei a;
Vibration:High-frequency vibration hian bolt te chu a tizau a, end plate chu a kal a, adjustment accuracy chu kum tin 2-5mm in a tlahniam thin.
PT adjusting plate hman hunah chuan material thlan a ngai a, environment dinhmun a zirin installation procedures optimized a ngai bawk. Environment lama nghawng tha lo awm thei tihziaawmna tur leh power line himna leh rintlakna tur atan pawh enkawlna mumal tak neih a ngai bawk.
High-Hmun hrang hrang awmna hmun .
Steel material bulpui ber chu Q345E low-temperature steel a ni tur a ni a, chu chuan low-temperature brittle fracture a veng thei ang.
01
Chemical hmanga tihchhiatna hmun .
A taksa lian ber chu q345b steel hmanga siam tur a ni a, nano-ceramic coating, darkar 1500 aia tam emaw, a aia tam emaw salt spray test tuar thei tur a ni.
02
Icing hmun rit tak tak .
Hriat tur chu main body thickness chu 10% a tihpun tur a ni a, super-hydrophobic coating chu surface-ah dah tur a ni a, chu chuan manual de-icing a tihtlem tur a ni.
03
High-Temperature leh High-Humidity area te .
Galvanizing thickness chu 100μm-ah tihsan tur a ni a, anti-mold varnish chu mold thanna tihkhawtlai nan hman tur a ni.
04
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