Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm riveting, bolting, thiab vuam?

 

Riveting yog ib txoj hauv kev ntawm kev sib txuas mus tas li, dav siv hauv nyias - phaj thiab cov qauv ntawm daim tawv nqaij. Lub load feem ntau yog kis los ntawm kev sib cuag ntawm lub rivet shank thiab lub qhov phab ntsa, thaum radial compressive kev nyuaj siab yog generated thaum lub sij hawm installation, tsim ib tug compressive residual kev nyuaj siab cheeb tsam ntawm lub qhov ntug. Qhov kev ntxhov siab hauv cheeb tsam no tau txais txiaj ntsig zoo txo ​​qhov kev ntxhov siab concentration, yog li txhim kho lub neej qaug zog ntawm cov qauv.

 

Lub ntsiab zoo:

Kev qaug zog zoo heev: Cov bulging ntawm rivet tsim ua ntej - compression nyhuv ntawm lub qhov phab ntsa, ib nrab offsetting sab nraud load thiab txhim kho kev tiv thaiv rau tawg pib.

High Vibration Environment Stability: Tsis yooj yim loosened vim kev co, haum rau cyclic loading thiab siab - zaus vibration tej yam kev mob.

Kev soj ntsuam zoo: Kev tshuaj xyuas tuaj yeem ua qhov pom lossis dhau los ntawm kev niaj hnub uas tsis yog -kev kuaj kev puas tsuaj, thiab kev saib xyuas yog tswj tau.

Cov txheej txheem paub tab thiab rov ua tau zoo: cov cuab yeej yooj yim, cov kev xav tau qis rau kev ua haujlwm ib puag ncig.

Kev Ua Haujlwm Zoo Kev Lag Luam: Tsawg- tus nqi fasteners, haum rau kev sib dhos loj.

 

Cov kev txwv tseem ceeb:

Yuav tsum tau ua haujlwm ob -ib sab (tshwj tsis yog qhov muag tsis pom kev riveting).

Drilling yog tsim nyog, ua rau cov txheej txheem tsis muaj zog thiab kev ntxhov siab concentration.

Kev kho dua tshiab yuav ua kom lub qhov taub loj dua, txo cov qauv kev ncaj ncees.

Tsis tsim nyog rau cov phaj tuab lossis siab -tensile- kev nyuaj siab load- cov qauv kabmob.

Hauv kev tsim hluav taws xob sib txuas, riveting feem ntau yog siv rau hauv cov khoom siv bimetallic, xws li kev sib txuas cov nyiaj sib txuas nrog tooj liab substrate los tsim cov qauv hluav taws xob sib txuas nrog cov khoom siv hluav taws xob thiab kev txhawb nqa.

 

 

Bolted pob qij txha yog ib hom kev sib txuas ntawm cov khoom siv sib txuas uas muaj peev xwm tiv taus tensile, shear, thiab cov khoom sib xyaw ua ke, ua lub luag haujlwm tseem ceeb hauv siab - lub zog thauj khoom - cov kabmob. Load hloov mechanisms muaj xws li kev sib txhuam-hom thiab bearing- hom kev sib txuas, nyob ntawm seb qhov preload thiab cov qauv tsim.

Lub ntsiab zoo:

High detachability: yooj yim txij nkawm, hloov, thiab kev hloov kho cov qauv.

Adaptability rau ntau yam qauv: Haum rau cov phaj tuab, cov qauv nyuaj, thiab thauj khoom -cov kabmob.

Kev xaiv cov khoom siv tau yooj yim: Cov qib muaj zog tuaj yeem tswj tau los ntawm kev kho cua sov thiab kev kho saum npoo.

 

Haum rau siab -tensile- cov qauv kev ntxhov siab: Txoj kev muaj zog ruaj khov tau ua tiav los ntawm preload. Cov kev txwv tseem ceeb:

Qhov sib txawv feem ntau muaj nyob nruab nrab ntawm lub qhov thiab lub ntsia liaj qhov rooj, ua rau muaj kev ntxhov siab.

Kev qaug zog feem ntau yog qis dua riveting.

Preload yuav tsum tau kuaj xyuas tsis tu ncua.

Qhov hnyav hnyav rau ib chav tsev.

 

Hauv kev lag luam hluav taws xob, kev sib txuas bolted feem ntau yog siv hauv cov tshuab busbar lossis siab -cov neeg xyuas pib tam sim no, xws li Silver Contact Brazed Assemblies lossis Brazing Silver Contacts rau cov qauv tooj liab, kom ua tiav cov kev sib txuas hluav taws xob.

 

 

Vuam yog txheej txheem metallurgical bonding uas ua tiav atomic- qib kev sib txuas los ntawm kev sib txuas hauv zos los yog cov yas ntws, tsim cov qauv nruj, tsis sib xws. Nws cov yam ntxwv suav nrog kev ua haujlwm siab txuas ntxiv, tsis tas yuav tsum tau drilling, thiab muaj peev xwm ua tiav kev sib khi thiab siab - lub zog sib txuas.

Raws li cov txheej txheem sib txawv ntawm cov khoom siv hluav taws xob sib txawv, vuam tuaj yeem muab faib ua ob pawg tseem ceeb: fusion vuam thiab khoom siv- xeev vuam. Feem ntau siv nyob rau hauv niaj hnub high -kawg manufacturing yog laser welding thiab kev sib txhuam do vuam.

 

Lub ntsiab zoo:

Muaj zog structural kev ncaj ncees
Tsis muaj qhov tsis muaj teeb meem.

Siab hnyav efficiency
Tsis muaj qhov hnyav ntxiv fastener.

Kev sealing zoo heev.
Haum rau cov hlab ntsha siab thiab cov qauv kaw.

Automated ntau lawm yog ua tau.
Siab repeatability.

 

Cov kev txwv tseem ceeb:

Thaum tshav kub kub- thaj tsam cuam tshuam (HAZ) tuaj yeem hloov cov khoom siv microstructure.

Muaj kev pheej hmoo ntawm residual stress thiab weld deformation.

Cov kab nrib pleb tuaj yeem nthuav tawm thoob plaws kev sib tshuam, ua rau muaj kev puas tsuaj tsawg.

Kev soj ntsuam zoo yog complex.

 

Vuam tshuab yog dav siv nyob rau hauv hluav taws xob tiv tauj manufacturing, piv txwv li:

Hu rau Vuam

Resistance Projection Vuam Nyiaj Sib cuag

Resistance Butt Vuam Nyiaj Sib cuag

Copper Spot Welding Silver Contact

AC Resistance Vuam Nyiaj Sib cuag

Electric Resistance Spot Welding Silver Contact

 

Cov txheej txheem kev sib txuas ntawm cov nyiaj tiv thaiv no ua tiav qhov siab - lub zog ntawm kev sib cuag ntawm cov nyiaj thiab cov tooj liab substrate, haum rau cov qauv xws li Nyiaj thiab tooj liab Vuam Khawm Hu rau lossis Vuam Hluav Taws Xob Nyiaj Sib Txuas Lus Sib Tham.

 

 

1. Kev qaug zog

Riveting yog superior rau bolting; vuam muaj lub zog siab thaum tsis muaj cov kab nrib pleb, tab sis qhov kev pheej hmoo ntawm kev puas tsuaj propagation yog siab.

 

2. Kev ntseeg ruaj khov

Vuam muaj qhov siab tshaj plaws tag nrho; riveting thiab bolting ua rau lub qhov tsis muaj zog.

 

3. Kev ruaj ntseg

Bolting yog qhov zoo tshaj plaws, ua raws li riveting; welding yog qhov phem tshaj.

 

4. Nyhav Efficiency

Vuam yog qhov zoo tshaj plaws; mechanical kev twb kev txuas yuav tsum tau ntxiv fastener hnyav.

 

5. Txheej txheem complexity

Riveting yog qhov yooj yim; bolting yog tom ntej; welding muaj qhov xav tau siab tshaj plaws rau cov khoom siv thiab kev tswj tsis tau.

 

6. Hluav taws xob conductivity

Hauv kev sib cuag hluav taws xob, Brazed Hluav taws xob tiv tauj thiab hluav taws xob tiv thaiv Brazing txheej txheem tuaj yeem tswj kev tiv thaiv qis thaum ua kom muaj zog ntawm cov qauv, thiab feem ntau siv hauv Brazing Contacts rau MCCB thiab siab - cov tshuab tam sim no.

 

 

Dhau li ntawm cov txheej txheem vuam, brazing plays lub luag haujlwm tseem ceeb hauv kev lag luam hluav taws xob. Silver soldering thiab silver soldering technologies feem ntau yog siv los txuas cov nyiaj sib cuag rau tooj liab substrates, ua tiav txoj kev txhim khu kev qha.

 

Cov txheej txheem ib txwm muaj xws li:

Brazed Hluav taws xob tiv tauj

Hu rau Koom Nrog Brazing

Brazed Contacts

Brazed Electric Contacts

Silver Contact Brazing ntawm Copper Bars

 

Brazing muaj cov cua kub qis dua li fusion vuam, txo cov kev hloov hauv cov khoom siv hauv paus thiab txhim kho conductivity stability.

 

 

Hauv cov qauv hauv aerospace, kev xaiv ntawm txoj kev sib txuas yog nyob ntawm lub neej qaug zog, kev puas tsuaj rau lub cev, thiab cov txheej txheem redundancy; Hauv kev lag luam hluav taws xob, txoj kev sib txuas tau tsom mus rau kev coj ua, kev tiv thaiv kev tiv thaiv, thiab thermal cycling kev ntseeg tau.

 

Tsis muaj qhov zoo tshaj plaws lossis qhov tsis zoo ntawm cov kev sib txuas sib txawv, tsuas yog seb lawv phim cov ntawv thov scenario.

 

 

Peb tshwj xeeb hauv kev tsim khoom thiab kev koom ua ke ntawm siab -Kev Ua Haujlwm Hluav Taws Xob Sib Txuas Sib Txuas, suav nrog Brazing Hluav Taws Xob Tiv Thaiv, Nyiaj Sib cuag Brazed Assemblies, thiab ntau yam kev sib cuag Vuam. Peb cov khoom siv dav siv hauv cov khoom siv hluav taws xob tsawg-voltage, MCCBs, relays, thiab cov tshuab hluav taws xob tshiab. Peb txhawb customizedSilver Contact Brazing ntawm Copper Barsthiab siab -reliability Resistance Welding Silver Contact solutions.

 

Yog xav paub ntxiv txog Brazed Contacts lossis welded silver contact assemblies, thov koj xav tiv tauj peb.