Boqortooyada birta, xulashada safka saxda ah ee safka saxda ah ayaa muhiim u ah hufnaanta iyo tayada wax soo saarka. Xirfadlayaal ka jira metlerty, aerospace, iyo warshadaha wax soo saarka ee dhamaadka ayaa raadinayaNaxaas dhalaali karataas oo dammaanad qaadaya waxqabadka gaarka ah. Tilmaamahan dhameystiran ayaa dib u soo geli doona astaamaha, sharraxaadda, iyo faa'iidooyinka naxaasta naxaasta ah ee dhalaalaya digirta, hubinta inaad sameyso xulasho wargelin ah howlahaaga cusub.
Astaamaha ugu muhiimsan
- Xulashada sheyga:
Doorashadamaaddada ugu fiicanwaxay muhiim u tahay screcting coper-ka oo waxtar leh. Qiyaastayada ayaa laga sameeyay: - Shahaadada garaacista: Caan ku ah fal-gal heer sare ah oo heer sare ah iyo iska caabin heerkul sare ah, taasoo ka dhigeysa mid ku habboon inuu dhalaalayo naxaasta.
- Silicon Carbide: Waxay bixisaa caabbinta aan caadiga ahayn iyo iska caabbinta, hubinta nolosha adeegga fidsan ee laga dalbado deegaanno.
- Alumina majaajilo: Waxaa laga soo qaatay aluminina sareeya oo daahina ah, oo kaamil ah oo loogu talagalay geedi socodka u baahan daahir bir ah.
- Kala-baxa heerkulka oo iskutallaabta ah:
Naxdinteena naxaas ah oo ku habboon iskutallaabtu waxay u adkeysan karaan noocyo ballaaran oo heerkul ah oo heerkul ah800 ° C ilaa 2000 ° C, Iyada oo leh caabbinta ugu sareeya ee ugu dhakhsaha badan ee2200 ° C. Tani waxay ka dhigeysaa inay ku habboon yihiin codsiyada kala duwan ee laabatooyinka. - Hormalka kuleylka:
- Cruphite Cruciberes ayaa muujinaya in la wado heerkul100-200 w / m · k, kaas oo hubiya kuleylka degdegga ah iyo adeegsiga tamarta ee wax ku oolka ah inta lagu gudajiro hanaanka dhalaalaya.
- Xadgudubka kuleylka kuleylka kuleylka2.0 - 4.5 × 10 ^ -6 / ° C, yareynta halista culeyska kuleylka.
- Cadaadiska kiimikada:
Iskutallaabteenna ayaa muujinaya iska caabin aad u fiican, taasoo ka dhigeysa inay ku habboon yihiin isticmaalka muddada dheer ee loo yaqaan 'oxidizingperspers'. Waxay sidoo kale u adkeysan karaan aashitada iyo aaladda alkal, oo buuxiya shuruudaha macdanta ee kaladuwan.
Faahfaahinta
- Dhexroor: Laga sameeyay50mm ilaa 1000mm
- Dherer: Laga sameeyay100mm ilaa 1000mm
- Mug: Ka dhexdarta0.5kg ilaa 200kg
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| No | Nooc | OD | H | ID | BD |
| 1 | 80 | 330 | 410 | 265 | 230 |
| 2 | 100 | 350 | 440 | 282 | 240 |
| 3 | 110 | 330 | 380 | 260 | 205 |
| 4 | 200 | 420 | 500 | 350 | 230 |
| 5 | 201 | 430 | 500 | 350 | 230 |
| 6 | 350 | 430 | 570 | 365 | 230 |
| 7 | 351 | 430 | 670 | 360 | 230 |
| 8 | 300 | 450 | 500 | 360 | 230 |
| 9 | 330 | 450 | 450 | 380 | 230 |
| 10 | 350 | 470 | 650 | 390 | 320 |
| 11 | 360 | 530 | 530 | 460 | 300 |
| 12 | 370 | 530 | 570 | 460 | 300 |
| 13 | 400 | 530 | 750 | 446 | 330 |
| 14 | 450 | 520 | 600 | 440 | 260 |
| 15 | 453 | 520 | 660 | 450 | 310 |
| 16 | 460 | 565 | 600 | 500 | 310 |
| 17 | 463 | 570 | 620 | 500 | 310 |
| 18 | 500 | 520 | 650 | 450 | 360 |
| 19 | 501 | 520 | 700 | 460 | 310 |
| 20 | 505 | 520 | 780 | 460 | 310 |
| 21 | 511 | 550 | 660 | 460 | 320 |
| 22 | 650 | 550 | 800 | 480 | 330 |
| 23 | 700 | 600 | 500 | 550 | 295 |
| 24 | 760 | 615 | 620 | 550 | 295 |
| 25 | 765 | 615 | 640 | 540 | 330 |
| 26 | 790 | 640 | 650 | 550 | 330 |
| 27 | 791 | 645 | 650 | 550 | 315 |
| 28 | 801 | 610 | 675 | 525 | 330 |
| 29 | 802 | 610 | 700 | 525 | 330 |
| 30 | 803 | 610 | 800 | 535 | 330 |
| 31 | 810 | 620 | 830 | 540 | 330 |
| 32 | 820 | 700 | 520 | 597 | 280 |
| 33 | 910 | 710 | 600 | 610 | 300 |
| 34 | 980 | 715 | 660 | 610 | 300 |
| 35 | 1000 | 715 | 700 | 610 | 300 |
Habka wax soo saarka
Naxdinteena naxaasta ah ayaa la soo saaray iyadoo la adeegsanayo ashyaa sare oo daahir ah, oo lagu safeeyey farsamooyinka horumarsan sida is-riixista is-riixitaanka iyo heerkulka sare ee si guska ah. Tani waxay xaqiijineysaa inay iskutallaabtu leeyihiin cufnaanta sare iyo isku xirnaanta. Dusha sare waxaa si gaar ah loogu daaweeyaa si kor loogu qaado anti-ka-galka iyo guryaha la-dagaallanka, oo dheertahay cimriga aan badnayn.
Adeegsiga iyo dayactirka
- Diyaarinta Pre-Pret:
Si tartiib tartiib ah u kululee oo khafiifka ah si aad uga saarto qoyaanka iyo walaaca ka hor isticmaalka ugu horreeya. Tallaabadani waa muhiim si looga hortago waxyeelada. - Ka hortagga naxdinta leh ee kuleylka:
Ka fogow naxdinta daran ee kuleylka inta lagu gudajiro si loo isticmaalo si loo ilaaliyo daacadnimada samafalka. - Nadiifinta joogtada ah:
Nadiifi derbiyada gudaha ee iskutallaabta si joogto ah si looga hortago dhisidda hadhaaga, oo saameyn ku yeelan kara waxyaabaha kuleylka iyo hufnaanta dhalaalaya.
Codsiyada
Naxaasteena naxaasta ah ee ku habboon digirtayaasha ayaa si weyn loogu isticmaalaa aaladda kala duwan ee kumbuyuutareedka, oo ay ku jiraan qoryaha korantada iyo foornooyinka heerkulka ah, oo ku habboon habraaca heerkulka sare oo ku lug leh coper iyo coper-ka coper-ka. Waxay muhiim u yihiin warshadaha sida:
- Harossi
- Qaybaha elektiroonigga ah
- Soosaarista dhamaadka sare
Midnimada iyo faa'iidooyinka
- Adeegyada loo habeeyay:
Waxaan ku siinaynaa iskutallaabno agabyo kala duwan ah iyo faahfaahinta ku habboon si aan ula kulanno baahiyahaaga qaaska ah ee qaaska ah. Taageero farsamo oo farsamo iyo adeeg iibiya ka dib oo hubisa isticmaalka aan walwal lahayn. - Qiimaha-waxtarka:
Adoo wanaajinaya hanaankeena wax soo saarka, waxaan bixinaa qiimayaal tartan oo aan tayo tayo lahayn. Naqshadeynta nolosha dheer waxay yareysaa isbuuca soo noqnoqda, hoos u dhigida kharashyada guud ee hawlgalka. - Ilaalinta deegaanka:
Waxaan mudnaanta siinnaa horumarka waara ee adiga oo adeegsanaya agabyo jawi saaxiibtinimo iyo habraacyo. Cudurkayaga hore waa la dib-u-warshadayn karaa, yareyn kara saameynta deegaanka.
Marka la soo koobo,Naxaas dhalaali karawaa aalad lagama maarmaanka u ah warshadaha wax-ka-dhigga ee casriga ah, oo loo yaqaan waxqabadka gaarka ah iyo suurtagalnimada dalabka ballaaran. Iyada oo loo marayo hal-abuurnimo joogtada ah iyo hagaajinta, waxaa naga go'an inaan siino macaamiisheenna tayo sare iyo xalal aad u hufan oo wax ku ool ah. Haddii aad rabto inaad kor u qaaddo hawlgalladaaga naxaas ee naxaasta ah, tixgelisaa in naxaas ah naxaas ah oo lagu jaleeco qudhmooyin loogu talagalay inay saxsan yihiin iyo khibradda. Weydiimaha su'aalaha ama macluumaad dheeri ah, fadlan waxaad xor u tahay inaad gaarto.