Kusiyana pakati pa Chitoliro Chochepetsera Chotentha ndi Chitoliro cha Chitsulo cha LSAW

Kusiyana kotentha kutambasulakuchepetsa chitoliroand LSAW chitsulo pipe are ali ndi mfundo ziwiri izi:

1, Chifukwa cha kusiyana kwa khalidwe la mankhwala chifukwa cha njira zosiyanasiyana, kutentha kutambasula kuchepetsa kunachitikanso ndondomeko pambuyo pa ndondomeko yowotcherera yothamanga kwambiri yomwe lsaw chitsulo chitoliro sichingapezeke -- Longitudinal palibe mzere womveka mkati ndi kunja kwa burrs.Kupezeka kwa Burr kumakhudza madzimadzi a chubu - kutuluka, kutsekereza kutuluka kwamadzimadzi, zomwe zimapangitsa kuti pakhale whirlpool.Malinga ndi mfundo za zimango zamadzimadzi, kuwotcherera ayenera kuonjezera psinjika m'deralo, discontinuity kupanga chitoliro chitetezo chinthu komanso kwambiri yafupika, kutentha Tambasula kuchepetsa ndondomeko kupanga zitsulo - mokwanira kuganizira za kukhalapo kwa chiopsezo burrs, kuchepetsa burr kuchotsa, kupanga yunifolomu. makulidwe, palibe kusiyana mu mawonekedwe ndi opanda msoko.Chifukwa chake, kuchokera pamalingaliro awa, zolumikizira zowotcha zochepetsera zitoliro zidamalizanso kusinthako popanda msoko.

 

2, Weld khalidwe mwachindunji limatsimikizira khalidwe la welded chitoliro, chitoliro opanda msoko ndi welded ndi mabodza kwambiri kusiyana.Longitudinal pambuyo kuwotcherera mkulu-pafupipafupi, molunjika msoko anapereka mpweya sangathe kuthetsedwa, kuwotcherera ndi kholo basi kujowina pamodzi osati kwathunthu anasakaniza mu umodzi - sanathe kupirira mayesero a nthawi ndi mavuto.Hot kutambasula kuchepetsa mkulu-pafupipafupi kuwotcherera zitsulo chitoliro pambuyo Kutenthetsa kudutsa lonse, wonse annealing kutentha kwa madigiri 800, ndiyeno kutsegula ndondomeko kusintha, kenako mndandanda wa njira, ndi kuwotcherera ndi ntchito kholo bungwe - wakhala chimodzimodzi kwa kusungunuka kwathunthu, mwachita bwino kuchokera ku msoko kupita ku kusintha kosasunthika.


Nthawi yotumiza: Oct-18-2019