Kev tsim cov kav dej corrugated yog tus yuam sij rau kev tsim cov kav dej corrugated. Hydro forming thiab mechanical forming yog feem ntau siv cov txheej txheem hauv kev lag luam corrugated hlau kav, uas muaj kev hloov pauv dav dav thiab kev tsim khoom zoo. Muaj ntau ntau hom corrugated hlau hose ntau lawm txheej txheem.
1. Hydro forming txheej txheem. Hydro forming yog ib qho kev siv dav thiab siv ntau txoj hauv kev rau corrugated hlau hose. Nws yog tsuas yog siv los tsim cov kav dej corrugated, thiab tuaj yeem tsim cov kav dej corrugated nrog phab ntsa tuab ntawm 0.08 ~ 4mm. Lub hydro forming ntawm corrugated hose yog hais tias lub raj dawb paug yog tsim rau hauv ib tug bellows nyob rau hauv ib tug tshwj xeeb pwm thaum muaj kev ntxhov siab tshaj lub yield zog nyob rau hauv lub siab ntawm lub puab phab ntsa kua.
2. Mechanical forming txheej txheem. mechanical forming ntawm bellows nrog rau spinning txoj kev, dov txoj kev thiab mechanical expansion thiab lwm yam txheej txheem.
Feem ntau hais lus, mechanical forming muaj qhov zoo ntawm cov txheej txheem yooj yim, cov cuab yeej yooj yim, kev ua haujlwm siab ntau lawm thiab lwm yam. Nws feem ntau yog siv rau hauv kev tsim cov kauv corrugated kav, corrugated expansion pob qij txha thiab loj-inch tuab-walled corrugated kav.
3. Cov txheej txheem ua cov roj hmab. Rubber forming txheej txheem yog hom txheej txheem bulging. Nws siv roj hmab ua cov punch. Nyob rau hauv qhov kev txiav txim ntawm lub siab, cov roj hmab punch yog deformed, thiab lub raj dawb paug yog tsim rau hauv lub plab raws li kab noj hniav ntawm tus qauv concave. Txoj kev tsim yog feem ntau ib leeg-yoj nruam sib sau.
4. Mechanical hydro forming, mechanical hydro forming is a forming method in which the tubeblank is first rolled inward by a rolling method, and then bulged outward by a hydraulic method to form the corrugated yeeb nkab. Mechanical hydro formed corrugated yeeb nkab yog muaj zog vim yog deformation ntawm yoj crests thiab troughs, uas plays lub luag hauj lwm zoo nyob rau hauv kev txhim kho elasticity ntawm lub bellows thiab yog ib tug zoo txheej txheem rau manufacturing sib sib zog nqus yoj bellows.
Corrugated compensator yog ib qho khoom siv uas siv cov yeeb nkab txuas. Cov txheej txheem ntau lawm ntawm corrugated yeeb nkab kuj muaj kev sib raug zoo nrog cov yeeb nkab corrugated zoo. Thaum koj nkag siab txog corrugated compensator, koj yuav tsum nkag siab txog cov txheej txheem ntawm cov yeeb nkab corrugated, kom nws tuaj yeem siv tau thiab siv tau zoo.
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