Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka

Anonim

Daraasadda saynisyahanada perm polytechnic waxay gacan ka geysan doontaa kordhinta dhererka buundooyinka. Waxay barteen sida agabyada ka soo baxa lakabyada lakabyada qaybaha tixraaca ay soo saaraan iyaga oo ku hoos jira ficilka jawiga dibedda. Tani waxay ka fogaan doontaa burburka buundooyinka oo yareyn doonta kharashyada maaliyadeed iyo ku-meel-gaarka ah ee dayactirkooda.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_1
Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka

Saynisyahannada ayaa fuliyay shaqo la leh taageerada maaliyadeed ee aasaaska cilmi-baarista aasaasiga ah ee Ruushka. Natiijooyinka shaqada ayaa lagu soo daabacay Taxanaha Shirka IOP: Sayniska Alaabada iyo Injineerinka, oo ku saabsan Taxanka Sirdoonka iyo Taxanaha Kitaabka Quduuska ah: Sayniska Sayniji -tagga dhijitaalka ah iyo isku dhafan ee da'yada dijitaalka ah iyo sayniska

"Tirada gawaarida iyo gaadiidka tareenka ayaa sanadkasta kordhaya, iyo shuruudaha looga baahan yahay walxaha masuulka ah ee buundooyinka ayaa sidoo kale sii kordhaya. Qeybaha tixraaca ayaa la kulma xamuul joogto ah oo ka yimaada buundada buundada, waxaa ku jira ficilka ballaarinta kuleylka iyo is-xakameynta, burburka iyo gogosha seismic iyo gogosha seismic.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_2
Daraasaadka tijaabada ah ee polyms-ka ka hortaga antifericric. a) brirell adken; b) xaalad adag oo aan caadi ahayn; c) Xaaladda khalkhal-mareenka / © SAXP SAVE PNIPU

Si loo dheereeyo nolosha buundooyinka, agabyada ka hortagga casriga casriga ah iyo waxyaabaha ku saleysan waxaa loo isticmaalaa lakab qaybaha tixraaca. Laakiin xogta ku saabsan guryaha farsamada iyo moodooyinka "dabeecadda" kuma filna, "ayuu yidhi cilmiga farsamada, Perm Pomematics, makaanikada" Perm Polliteha Anna Kamansky.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_3
Moodeel Tiro Tirakoob ah. a) cadaadiska xayiraadaha; b) Cadaadis bilaash ah / © SACH SACH SAVE PNIPU

Saynisyahannada ayaa baaraya "Dabeecadda" qeybaha taageeraya ee buundooyinka in ka badan 30 ka mid ah polymer-ka polymer oo ballanqaad ah iyo agabyada isku dhafan. Gaar ahaan, waxay barteen culeyska 'ultratigwey' polyetylene ', wax laga beddelay uloplast iyo waxyaabaha ku saleysan. Isticmaalka tirada tirooyinka lagu xakameynayo ee qaybta taageerada ee qeybta buundada, cilmi baadhayaashu waxay ogaadeen sida qaabka lakabka iyo sifooyinka agabyada ay u saameeyaan cilad-celinta iyo burburka dhismayaasha.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_4
Qeyb ka mid ah lakabka ee maaddada antifectric ee leh A - Joometri-saddex-cabbir, aragtida hore iyo c - aragtida kore ee leh astaamaha joomatari ee unugyada unugyada / © Press Service Pnipu

Waxay isbarbar dhigayaan qaybaha taageeraya ee leh lakabyo leh dhumuc weyn oo ah 4 ilaa 8 milimitir. Saynisyahannadu waxay ogaadeen in kororka dhumucda lakabka illaa 6-8 milimitirku wuxuu yareeyaa cilladaha waxyaabaha qaab-dhismeedka, iyo qalabka ugu waxtarka badan ee ay abuurayaan waxay noqdeen kuwo motyeretylen-ka badan oo molyetylen.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_5
Cadaadiska Xiriirka ee 90 MPA (1 - Xiriirka Laxaad la'aan; 2 - Xiriir lala yeesho mindhicirka; a - lakabka 4 mm, 6 mm, c - or - © Services Adeegga Adeegga Pnipu

Cilmi baadhayaashu waxay barteen qaybaha taageera ee buundooyinka iyadoo lagu saleynayo soo saarista shirkadda Perm ee Alfatekh, kaasoo xiiseynaya mashruuca. Natiijooyinka shaqada saynisyahanada ee permcian polytechnic-ka permcian polytechnic ayaa horeyba loogu adeegsaday qaabeynta waxyaabaha cusub ee qaabdhismeedka buundada. Natiijooyinka tirooyinka iyo gudaha tijaabooyinka gudaha iyo xisaabinta injineernimada ayaa ka caawisay hagaajinta qaabdhismeedka buundooyinka.

Horumarinta saynisyahanada Perm Polytechnic waxay gacan ka geysan doontaa in laga fogaado burburka buundooyinka 5393_6
Dabcan oo ah moodooyinka aasaasiga ah ee qaabdhismeedka xasaasiga ah, tixgalinta iyo ka saarida saliidaha / © riix Adeegga Pnipu

"Moodooyinka dabeecadda agabyada ee ku jira ficilka jawiga dibedda ayaa ballanqaaday in loo isticmaalo oo keliya dhismaha, laakiin sidoo kale mashiinka, hawada iyo warshadaha baabuurta iyo baabuurta. Intaas waxaa sii dheer, waxaa loo isticmaali karaa biomechanics iyo dawo - tusaale ahaan, markii la dhiso "dabeecadda" kala-goysyada jilibka ama waxyaabaha ugu---gaarka ah ee miskaha, "ayuu yidhi Anna Kamensky.

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