Sicir macquul ah Kajawaab degdeg ah Dab dabaysha, Dab-damiska

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Tayada nalka rusheeyaha waxay si buuxda u waafaqsan tahay heerka qaranka Shiinaha GB18428-2010. Dhexroorka nalka rusheeyuhu waa 3mm, ka leexashada dhexroorka magacu ma dhaafi doono ± 0.1mm; Dhererkiisu waa 23mm ka leexashada dhererka magaca ah kama badnaan doono 0.5mm.


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Taas oo leh dabeecad togan oo horumarsan danaha macaamiisha, ururkayagu wuxuu si joogto ah u wanaajiyaa tayada alaabadayada si uu u qanciyo dalabaadka dukaamaysiga iyo diiradda saaraya badbaadada, isku halaynta, qeexida deegaanka, iyo hal-abuurka qiimaha macquulka ah ee degdegga ah ee dabka dabaysha, Dab-damiska, Ku soo dhawoow horumarinta xidhiidh ganacsi oo hufan oo ballaadhan oo aan la leenahay ganacsigeena si aan u soo saarno hawl dheer oo sharaf leh si wadajir ah. ku qanacsanaanta macaamiishu waa raadintayada weligeed ah!
Taas oo leh dabeecad togan oo horumarsan danaha macmiilka, ururkayagu wuxuu si joogto ah u wanaajiyaa tayada alaabadayada si uu u qanciyo dalabaadka dukaamaysiga oo uu diirada saaro badbaadada, isku halaynta, qeexida deegaanka, iyo hal-abuurnimadaShiinaha Dab-damiska iyo Madaxa rusheeyaha UL, Iyada oo leh nidaam hawlgal oo dhammaystiran oo isku dhafan, shirkadeena waxay ku guulaysatay sumcad wanaagsan oo ah badeecadeena tayada sare leh, qiimo macquul ah iyo adeegyo wanaagsan. Dhanka kale, waxaanu samaynay nidaam maarayn tayo adag oo lagu qabto agabka soo galaya, habaynta iyo keenista. Anagoo raacayna mabda'a ah "Credit first and the preremacy macmiilka", waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha dalka iyo dibaddaba inay nala shaqeeyaan oo ay si wada jir ah u horumariyaan si aynu u abuurno mustaqbal ifaya.

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Cabbirka (mm) Qiimaynta Heerkulka (℃/°F) Midabka
A 2.4 68℃ / 155°F casaan
B 1.5 79℃ / 175°F jaalle
C <4.2 93℃ / 200°F cagaar
D 3±0.1 141℃ / 286°F buluug
d1 3.5±0.4
d2 3.5±0.3
L 23±0.5
l1 20±0.4
l2 19.8±0.4
Xamuulka galaaska (N) Celceliska culeyska cursh (X) 3600
Xadka Dulqaadka hoose (TL) ≥1600
Dhaqdhaqaaqa xajin ee ugu badan 6.5 · cm
Tilmaanta wakhtiga jawaabta (m*s)0.5 RTI≤50

 

Qoraalka daabacan ee nalka rusheeyaha ee 3mm waa "ZJCY". Marka la barbar dhigo 5mm nalka rusheeyaha, jawaabteedu waxay noqon doontaa mid dhakhso badan, RTI ≤ 50, halkaas oo RTI ay tahay iskudar lagu cabbiro xaaladaha caadiga ah si loo cabbiro dareenka guluubka rusheeyaha. Odhaah:RTI= τ u ½

Halkee: RTI - isku-xirnaanta waqtiga jawaabta, cutub (m * s)½;
τ- Wakhtiga jawaabta joogtada ah, ee s;
u – heerka socodka gaaska, halbeegga: m/s
Tayada nalka rusheeyaha waxay si buuxda u waafaqsan tahay heerka qaranka Shiinaha GB18428-2010. Dhexroorka nalka rusheeyuhu waa 3mm, ka leexashada dhexroorka magacu ma dhaafi doono ± 0.1mm; Dhererkiisu waa 23mm ka leexashada dhererka magaca ah kama badnaan doono 0.5mm.
Celceliska culeyska burburinta guluubka rusheeyuhu waa 3600n. Inta lagu jiro tijaabada, nalka rusheeyaha ayaa lagu hagaajin doonaa inta u dhaxaysa walxaha taageeraya si habboon, iyo walxaha taageeraya waxay ka samaysan yihiin bir. Adkeydka Rockwell waa (44 ± 6) HRC, kaas oo buuxiya shuruudaha adeegga u dhigma. Kadibna, mari culays labis ah oo ay la socdaan dhidibka guluubka rusheeyaha ilaa guluubka rusheeyaha uu dillaaco, iyo heerka korodhka culeysku waa (250 ± 25) N / s. Weecaadda ugu badan ee qalabka loo isticmaalo in lagu cabbiro culayska burburinta waa in aanu dhaafin ± 1% qiimaha la cabbiray. Isticmaal kooxo badan oo xogta la cabiray si aad u xisaabiso celceliska qiimaha iyo weecanka caadiga ah ee culayska burburinta oo aad xukunto in natiijadu ay buuxinayso heerarka la cayimay.

Taas oo leh dabeecad togan oo horumarsan danaha macaamiisha, ururkayagu wuxuu si joogto ah u wanaajiyaa tayada alaabadayada si uu u qanciyo dalabaadka dukaamaysiga iyo diiradda saaraya badbaadada, isku halaynta, qeexida deegaanka, iyo hal-abuurka qiimaha macquulka ah ee degdegga ah ee dabka dabaysha, Dab-damiska, Ku soo dhawoow horumarinta xidhiidh ganacsi oo hufan oo ballaadhan oo aan la leenahay ganacsigeena si aan u soo saarno hawl dheer oo sharaf leh si wadajir ah. ku qanacsanaanta macaamiishu waa raadintayada weligeed ah!
Qiimaha macquulka ahShiinaha Dab-damiska iyo Madaxa rusheeyaha UL, Iyada oo leh nidaam hawlgal oo dhammaystiran oo isku dhafan, shirkadeena waxay ku guulaysatay sumcad wanaagsan oo ah badeecadeena tayada sare leh, qiimo macquul ah iyo adeegyo wanaagsan. Dhanka kale, waxaanu samaynay nidaam maarayn tayo adag oo lagu qabto agabka soo galaya, habaynta iyo keenista. Anagoo raacayna mabda'a ah "Credit first and the preremacy macmiilka", waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha dalka iyo dibaddaba inay nala shaqeeyaan oo ay si wada jir ah u horumariyaan si aynu u abuurno mustaqbal ifaya.


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