Izisombululo kwisiphene se-shrinkage kwiprofayile ye-aluminium exrusion

Inqaku loku-1: INTSHAYELELO kwiingxaki eziqhelekileyo nge-shrinkani ngexesha lenkqubo yokuphumelela.

Kwimveliso yokuphenduselwa kweeprofayili ze-aluminium, iziphene ezidla ngokuhlala zisaziwa njengeStrinkige ziya kuvela kwimveliso egqityiweyo emva kokuyifumana intloko kunye ne-Alkali ehlonitshwe. Iipropathi zoomatshini beeprofayili ze-aluminium eziqulathe olu lwakhiwo azifezekisi iimfuno, zibeka umngcipheko wokhuseleko.

Kwangelo xesha, xa iiprofayili ezivelisiweyo ze-Aluminium zifakwe kunyango olungaphantsi komhlaba okanye ukuguqula ukuqhubekisa, ubukho besi siphene batshabalalisa ukuqhubeka kwangaphakathi kwezinto, eziza kuchaphazela umhlaba olandelayo kunye nokugqiba. Kwiimeko ezinzulu, kuya kubangela ukuba amanqaku afihliweyo ukuba akhatywe okanye owonakalisayo kwisixhobo sokuguqula kunye nezinye iingozi, le yingxaki eqhelekileyo kwimveliso. Apha, eli nqaku lihlalutheni ngokufutshane izizathu zokusekwa kwe-Aluminium Shrintage kunye neendlela zokuphelisa.

Inqaku lesi-2: Ukwahlulahlulwa kwe-shrinkage kwiiprofayili ze-aluminium ekhutshiweyo ngabasebenzi

1) I-shrinkige ye-1: Umngxunya wenziwa embindini wesiphelo somsila weiprofayili kunye nemivalo. Icandelo elinqamlezileyo livela njengomngxunya oneemiphetho ezirhabaxa okanye umngxunya ogcwele ezinye izinto ezingcolileyo. Isikhokelo sexesha elide yingqokelela esenziwe nge-funnel, incam ye-funnel ijongene nendlela yokuhamba kwentsimbi. Kukangakanani kwindibano yenqwelomoya-yedwa yokufela, ngakumbi emsileni weeprofayili zaphulukana ne-coesfients ezincinci, ii-diameter ezinkulu, iindonga ze-ters, okanye ii-bibs ezinqabileyo.

I-2) i-shrinkab yomhlaba: Iziphelo ezibini ze-Exturision Shrunt imveliso yemveliso, ingakumbi intloko, ziyi-rings okanye ii-arcs ze-cresces, kunye nemo ye-CRESS icacile kakhulu kumacala omabini omgca wamacala we-welding. I-shrinking ye-ansunt yemveliso nganye yomngxunya ivumelana.

Isizathu sokusekwa kweSpeinkige: imeko yoomatshini bokusekwa kwe-shrinkage kukuba xa inqanaba le-Akhawunti liphela liphela kwaye i-gasket ye-gallting iphela kwaye ikhula kwaye ivelisa uxinzelelo lwe-DN kumphezulu we-verrel. La mandla kunye ne-DY Cylinder, xa amandla enkangeleko ye-DN Cy Silinder ≥ I-DN CYID itshatyalalisiwe, intsimbi ijikeleze indawo engekhoyo, esenza i-shrinkage.

Inqaku lesi-3: Zithini iimeko zokuphendulela ezibangela i-shrinkage kwi-otchrider:

I-1. I-Exturision Storys ishiywe imfutshane kakhulu

2. I-gasket ye-exturion i-oyile okanye ingcolile

I-3. Umphezulu we-ingot okanye uboya alucocekanga

I-4. Ubude obuyisikiweyo bemveliso ayihambelani nemigaqo

5. I-Lineng ye-cylinder ye-Extrusion iphume kunyamezelo

6. Isantya sokuphendulwa sisanda ngequbuliso.

Inqaku lesi-4: Iindlela zokuphelisa i-shrinkage eyenziwe ngoomatshini bokuphuma kwealuminiyam kunye nemilinganiselo yokunciphisa nokuthintela ukwenziwa kwe-shrinkage:

1. Landela ngokungqongqo imigaqo yenkqubo yokusika kwaye ucinezele intloko, ibone intloko, gcina i-gesinder ye-itrusion, ethintela i-ioyile ye-aluminium ngaphambi kokupheliswa kweerhasi ze-quodx. Khetha ubude bezinto ezinokushiyeka.

2. Imiphezulu yezixhobo ze-Extrusion kunye neeRods zeAluminium kufuneka zicoceke

3. Rhoqo hlala ujonga ubungakanani besilinda i-cylinder kwaye ubuyisele izixhobo ezingafakwanga

4. I-Exturision egudileyo, isantya sokuphendulwa kufuneka sinciphise kwinqanaba elizayo lokupheliswa, kwaye ubukhulu obuseleyo kufuneka bushiywe ngokufanelekileyo, okanye indlela yokuphuma yokwandisa izinto ezimanyeneyo kufuneka zisetyenziswe.

Inqaku lesi-5: Ukuze kupheliswe ngokufanelekileyo i-funomenon ye-shrinkini ngexesha lemveliso yoomatshini abaneeprofayili, ubukhulu becala bodwa kufuneka baqwalaselwe. Oku kulandelayo yindawo ekubhekiswa kuyo ngobungqingqwanga:

I-Tonnage ye-Tenstrider (T) ubukhulu becala (mm)

I-800t ≥15m 800-1000t ≥18mm

I-1200t ¶20mm 1600t ≥25mm

I-2500t ¶30mm 4000t ≥45mm

Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum