Chikoka cha kutentha pa mwatsatanetsatane mbali processing

Kwa makampani okonza magawo olondola, kulondola kokwanira nthawi zambiri kumakhala chithunzithunzi champhamvu yake yokonza ma workshop.Tikudziwa kuti kutentha ndiye chinthu chachikulu chomwe chimakhudza kulondola kwa makina.
Mu ndondomeko yachibadidwe processing, pansi pa zochita za zosiyanasiyana kutentha magwero (kukangana kutentha, kudula kutentha, kutentha yozungulira, ma radiation matenthedwe, etc.), pamene kutentha kwa makina chida, chida ndi workpiece kusintha, mapindikidwe matenthedwe zidzachitika.Zidzakhudza kusamutsidwa wachibale pakati pa workpiece ndi chida, kupanga Machining kupatuka, ndiyeno zimakhudza Machining kulondola kwa gawo.Mwachitsanzo, pamene mzere wowonjezera wowonjezera wachitsulo ndi 0.000012, kutalika kwa mbali zachitsulo ndi kutalika kwa 100 mm kudzakhala 1.2 um pa 1 ℃ yowonjezera kutentha.Kusintha kwa kutentha sikungokhudza mwachindunji kukula kwa workpiece, komanso kumakhudza kulondola kwa zida za makina.

Chithunzi 1(1)

Mu makina olondola, zofunikira zapamwamba zimayikidwa patsogolo kuti zikhale zolondola komanso zokhazikika za workpiece.Malinga ndi ziwerengero za zipangizo zoyenera, kupatuka kwa Machining chifukwa cha mapindikidwe amafuta kumapanga 40% - 70% ya kupatuka kwathunthu kwa makina olondola.Choncho, pofuna kupewa kukula ndi kutsika kwa workpiece chifukwa cha kusintha kwa kutentha, kutentha kwachidziwitso cha malo omanga nthawi zambiri kumayendetsedwa mosamalitsa.Jambulani malire opotoka a kusintha kwa kutentha, 200.1 ndi 200.0 motsatana.Chithandizo cha thermostatic chikuchitikabe pa 1 ℃.
Kuphatikiza apo, ukadaulo wowongolera kutentha ungagwiritsidwenso ntchito kuwongolera molondola mapindidwe amtundu wa magawo kuti apititse patsogolo kulondola kwa makina.Mwachitsanzo, ngati kusintha kwa kutentha kwa giya yopukusira kumayendetsedwa mkati mwa ± 0.5 ℃, kufalikira kopanda malire kumatha kuzindikirika ndipo cholakwika chotumizira chingathe kuthetsedwa;Pamene kutentha kwa screw rod kusinthidwa ndi kulondola kwa 0.1 ℃, cholakwika cha phula cha screw ndodo chikhoza kuwongoleredwa ndi kulondola kwa micrometer.Mwachiwonekere, kuwongolera kutentha kwachangu kungathandize makina kukwaniritsa makina apamwamba kwambiri omwe sangathe kutheka ndi makina, magetsi, hydraulic ndi matekinoloje ena okha.

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4 Zatsopano mwaukadaulo zimapanga ndikupanga zosefera zoziziritsa kuziziritsa komanso zida zowongolera kutentha, kulekanitsa madzi amafuta ndi kusonkhanitsa nkhungu zamafuta, kusefera fumbi, kutsitsimutsa nthunzi ndi kuchira, kutentha kosalekeza kwamadzi-gasi, kudula kuyeretsa madzi ndi kusinthika, chip ndi slag de-liquid recovery and zida zina ozizira kulamulira zida zosiyanasiyana Machining ndi mizere kupanga, ndipo amapereka zothandizira zosefera ndi kulamulira ozizira ntchito luso, kupereka makasitomala ndi njira zosiyanasiyana ozizira kulamulira vuto.

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Nthawi yotumiza: Mar-14-2023