DIN En 818-2 G80 Silsiladda Kor-u-qaadista Warshadaha ee Birta Culus
DIN En 818-2 G80 Silsiladda Kor-u-qaadista Warshadaha ee Birta Culus
Soo bandhigida DIN EN 818-2 G80 Birta culeyska culus ee silsilada kor u qaadida warshadaha, xalka ugu dambeeya ee dhammaan baahiyahaaga qaadista culus. Silsiladda ayaa awood u leh in ay u adkeysato xaaladaha warshadaha ugu adag, taas oo ka dhigaysa qalabka ugu fiican ee codsi kasta oo dalbanaya.
Silsiladdu waxay u hoggaansantaa DIN EN 818-2 waxayna dammaanad qaadaysaa tayada iyo waxqabadka wanaagsan. Qiimaynta G80 waxa ay hubisaa in ay xamili karto culaysyo culus iyada oo aan wax u dhimayn badbaadada ama isku halaynta. Muujinaya xadka culeyska shaqada ee sarreeya iyo xoogga gaarka ah, silsiladan waxaa loogu talagalay in lagu bixiyo badbaadada iyo adkeysiga dheeraadka ah ee looga baahan yahay hawlaha qaadista warshadaha.
Ka samaysan bir heer sare ah, silsiladdan culayska leh waa mid waara. Dhismaheeda adag wuxuu u ogolaanayaa inay u adkeysato jawiga ugu adag, oo ay ku jiraan heerkulka xad dhaafka ah iyo walxaha sunta ah. Haddii aad qaadayso mishiinada, qalabka dhismaha, ama culaysyada kale ee culus, waxaad aamini kartaa silsiladan inay si kalsooni leh u taageerto culayskaaga.
Qaybta
TS EN 818-2 G80 Silsiladaha kor u qaadista warshadaha ee birta ah waxay bixiyaan waxbadan oo aan la barbar dhigi karin. Injineerka saxda ah wuxuu u oggolaanayaa kor u qaadis siman, dadaal la'aan, yaraynta walbahaarka hawlwadeenka iyo daalka. Naqshadaynta dabacsanaan iyo laqabsiga ee silsiladan ayaa ka dhigaysa mid ku habboon codsiyada qaadista kala duwan ee warshadaha kala duwan.
Badbaadada ayaa muhiim u ah hawlgal kasta oo wax qaadis ah waxaana silsiladan loo qaabeeyey iyada oo maskaxda lagu hayo. Iska caabbinta xidhashada aadka u fiican waxay hubisaa waxqabadka muddada dheer, yaraynta khatarta shilalka iyo burburka. Intaa waxaa dheer, waxa ay ka kooban tahay nuugista shoogga oo soo hagaagtay iyo iska caabbinta daalka, iyada oo sii wanaajinaysa sifooyinka badbaadada.
Iyada oo leh tayada ugu sareysa iyo waxqabadka, silsiladdu waxay caan ku tahay warshadaha sida wax soo saarka, dhismaha iyo saadka. Sumcaddeeda sida qalab wax qaadis ah oo la isku halayn karo oo waara ayaa ka dhigaya doorashada koowaad ee xirfadlayaasha adduunka oo dhan.
Maalgelinta DIN EN 818-2 G80 birta culus ee silsiladaha kor u qaadida warshadaha waxay dammaanad qaadaysaa cimriga iyo hufnaanta hawlahaaga qaadista. Haddii aad leedahay aqoon-is-weydaarsi yar ama xarun warshadeed oo weyn, silsiladani waxay bixin doontaa natiijooyinka ugu fiican, iyadoo hubinaysa inaad si fudud oo kalsooni leh ku dhammaystiri karto hawlahaaga qaadista.
Marka la soo koobo, DIN EN 818-2 G80 Birta culeyska culus ee silsilada kor u qaadida warshadaha waxay isku daraysaa xoog, adkeysi iyo badbaado hal badeeco ka sareeya. Kor u qaad qalabkaaga wax-qaadista maanta oo la kulanto waxqabadkiisa sare ee naftaada. Ku kalsoonow silsiladan si aad u daboosho baahidaada culus ee qaadista oo u qaado hawshaada warshadeed heerka xiga.
Codsiga
Alaabooyinka La Xiriira
Qiyaasta Silsiladda
SCIC Fasalka 80 (G80) silsiladaha kor u qaadida waxaa loo sameeyay sida ku xusan heerarka EN 818-2, oo leh nikkel chromium molybdenum manganese aluminium bir DIN 17115 heerarka; alxanka si fiican loo nashqadeeyey/la socdo oo lagu daweynayo silsiladaha farsamada gacanta oo ay ku jiraan xooga tijaabada, xooga jabinta, dhererka & adkaanta
Jaantuska 1: Fasalka 80 cabbirka isku xirka silsiladda
Shaxda 1: Fasalka 80 (G80) cabbirka silsiladda, EN 818-2
| dhexroorka | garoonka | ballac ahaan | miisaanka halbeegga | |||
| magac ahaan | dulqaadasho | p (mm) | dulqaadasho | gudaha W1 | dibadda W2 | |
| 6 | ± 0.24 | 18 | ± 0.5 | 7.8 | 22.2 | 0.8 |
| 7 | ± 0.28 | 21 | ± 0.6 | 9.1 | 25.9 | 1.1 |
| 8 | ± 0.32 | 24 | ± 0.7 | 10.4 | 29.6 | 1.4 |
| 10 | ± 0.4 | 30 | ± 0.9 | 13 | 37 | 2.2 |
| 13 | ± 0.52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
| 16 | ± 0.64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
| 18 | ± 0.9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
| 19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
| 20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
| 22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
| 23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
| 24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
| 25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
| 26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
| 28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
| 30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
| 32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
| 36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
| 38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
| 40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
| 45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
| 48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
| 50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Shaxda 2: Fasalka 80 (G80) silsiladaha qalabka farsamada, EN 818-2
| dhexroorka | xadka culeyska shaqada | xoogga caddaynta wax soo saarka | min. xoog jabin |
| 6 | 1.12 | 28.3 | 45.2 |
| 7 | 1.5 | 38.5 | 61.6 |
| 8 | 2 | 50.3 | 80.4 |
| 10 | 3.15 | 78.5 | 126 |
| 13 | 5.3 | 133 | 212 |
| 16 | 8 | 201 | 322 |
| 18 | 10 | 254 | 407 |
| 19 | 11.2 | 284 | 454 |
| 20 | 12.5 | 314 | 503 |
| 22 | 15 | 380 | 608 |
| 23 | 16 | 415 | 665 |
| 24 | 18 | 452 | 723 |
| 25 | 20 | 491 | 785 |
| 26 | 21.2 | 531 | 850 |
| 28 | 25 | 616 | 985 |
| 30 | 28 | 706 | 1130 |
| 32 | 31.5 | 804 | 1290 |
| 36 | 40 | 1020 | 1630 |
| 38 | 45 | 1130 | 1810kii |
| 40 | 50 | 1260 | 2010 |
| 45 | 63 | 1590kii | 2540 |
| 48 | 72 | 1800 | 2890 |
| 50 | 78.5 | 1963kii | 3140 |
| Xusuusin: wadarta guud ee dhererka ugu dambeeya ee xoogga jebinta waa min. 20%; | |||
| isbeddelada Xadka Xamuulka Shaqada ee la xidhiidha heerkulka | |
| Heerkulka (°C) | WLL % |
| -40 ilaa 200 | 100% |
| 200 ilaa 300 | 90% |
| 300 ilaa 400 | 75% |
| in ka badan 400 | aan la aqbali karin |
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