Duubka dunta isku taaga ee maskaxda lagu xidho
Duubka dunta isku taaga ee maskaxda lagu xidho
Taxanaha 302 waa kan ugu ballaadhan ee loo isticmaalo dhammaan dunta is-taajinta, oo leh laba boos oo aan gooyn oo keliya, laakiin sidoo kale bixiya xoogaa quful gudaha ah.
Taxanaha 303 waa nooc gidaar khafiif ah oo ka mid ah taxanaha 302 waxaana inta badan loo adeegsadaa balaastiig ama alloys-ka khafiifka ah ee gidaarada qaro weyni aanay suurtogal ahayn, iyo halka saliidaynta loo tixgelin karo in lagu rakibo xaalado gaar ah.
Muuqaal
◆Waxay ku siisaa dun dheddig oo xoog badan oo ku yaal substrates jilicsan si ay u daboosho dayactirro badan iyo baahiyo kala furfurid;
◆Wuxuu si wax ku ool ah u hagaajin karaa dunta gudaha ee dhaawacan;
◆ Gacmaha is-taabashada ayaa la isticmaalaa ka dib marka la shubo, qaabaynta duritaanka, ama hababka kale ee wax soo saarka, si ay u oggolaadaan isku darka alaabta la fududeeyey iyo wax soo saarka la hagaajiyey;
◆Is-ku-taabashada duurka waxay u adkeysan kartaa culeysyo badan, sidaas darteed dhejisyo yaryar ayaa la isticmaali karaa, taasoo keentay naqshad alaabta oo cufan.
qeexid
Halbeegga gasha dunta is-taabashada
Magaca alaabta | 302/303 taxane ah oo dunta isku taaga |
Qalab | Birta Zn/SUS303/la habeeyey |
Midabka dusha sare | Galvanized/midabka dabiiciga ah |
Galvanizing: huruud/buluug/midab leh | |
Nooca dunta | Metric, Inc UNC, UNF |
Nambarka Model | M2-M24/la habeeyey |
Shaqada | Isku-xidhka, isku-xidhka dunta / xidhidhiyaha / beddelka |
Imtixaan lagu kalsoonaan karo | Qaybaha makaanikada, tijaabada adkaanta. tijaabada adkeysiga buufinta milixda |
Shaxda cabbirka ee gashanaya dunta is-taabsita
Cabbirka cabbirka Nooca 302 Gelida Xadhkaha Isku Taaga | |||||
Gudaha dunta | Dunta dibadda | Dhererka | Qiimaha tilmaanta helid dhexroor dalool | Ugu yar qoto dheer ee ceelka godad indho la'aan ah | |
A | IYO | P | B | L | T |
M2 | 4.5 | 0.5 | 6 | 4.2 ilaa 4.3 | 8 |
M2.5 | 4.5 | 0.5 | 6 | 4.2 ilaa 4.3 | 8 |
M3 | 5 | 0.5 | 6 | 4.7 ilaa 4.8 | 8 |
M3.5 | 6 | 0.75 | 8 | 5.6 ilaa 5.7 | 10 |
M4 | 6.5 | 0.75 | 8 | 6.1 ilaa 6.2 | 10 |
M5 | 8 | 1 | 10 | 7.5 ilaa 7.6 | 13 |
M6(a) | 9 | 1 | 12 | 8.5 ilaa 8.6 | 15 |
M6 | 10 | 1.5 | 14 | 9.2 ilaa 9.4 | 17 |
M8 | 12 | 1.5 | 15 | 11.2 ilaa 11.4 | 18 |
M10 | 14 | 1.5 | 18 | 13.2 ilaa 13.4 | labaatan iyo laba |
M12 | 16 | 1.5 | labaatan iyo laba | 15.2 ilaa 15.4 | 26 |
M14 | 18 | 1.5 | afar iyo labaatan | 17.2 ilaa 17.4 | 28 |
M16 | 20 | 1.5 | labaatan iyo laba | 19.2 ilaa 19.4 | 26 |
M18 | labaatan iyo laba | 1.5 | afar iyo labaatan | 21.2 ilaa 21.4 | 29 |
M20 | 26 | 1.5 | 27 | 25.2 ilaa 25.4 | 32 |
M22 | 26 | 1.5 | 30 | 25.2 ilaa 25.4 | 36 |
M24 | 30 | 1.5 | 30 | 29.2 ilaa 29.4 | 36 |
M27 | 34 | 1.5 | 30 | 33.2 ilaa 33.4 | 36 |
M30 | 36 | 1.5 | 40 | 35.2 ilaa 35.4 | 46 |
Cabbirka cabbirka Nooca 303 Gelida Xadhkaha Isku Taaga | |||||
Gudaha dunta | Dunta dibadda | Dhererka | Qiimaha tilmaanta helid dhexroor dalool | Ugu yar qoto dheer ee ceelka godad indho la'aan ah | |
A | IYO | P | B | L | T |
M3 | 4.5 | 0.5 | 6 | 4.2-4.3 | 8 |
M3.5 | 5 | 0.6 | 6 | 4.7-4.8 | 8 |
M4 | 6 | 0.7 | 6 | 5.6-5.7 | 8 |
M5 | 7 | 0.8 | 8 | 6.6-6.7 | 10 |
M6 | 8 | 1.0 | 10 | 7.5-7.6 | 13 |
M8 | 10 | 1.25 | 12 | 9.2-9.4 | 15 |
M10 | 12 | 1.5 | 15 | 11.2-11.4 | 18 |
Cabbirka Inj-ga Nooca 302 Isku-Taabashadda Galinta | |||||
Dunta gudaha | Dunta dibadda | Dhererka | Ugu yar qoto dheer ee ceelka | ||
UNC | UNF | IYO | P | B | T |
4-40 | 4-48 | 5 | 0.5 | 6 | 8 |
6-32 | 6-40 | 6 | 0.75 | 8 | 10 |
8-32 | 8-36 | 6.5 | 0.75 | 8 | 10 |
10-24 | 10-32 | 8 | 1 | 10 | 13 |
1/4-20 | 1/4-28 | 10 | 1.5 | 14 | 17 |
5/16-18 | 5/16-24 | 12 | 1.5 | 15 | 18 |
3/8-16 | 3/8-24 | 14 | 1.5 | 18 | labaatan iyo laba |
7/16-14 | 7/16-20 | 16 | 1.5 | labaatan iyo laba | 26 |
1/2-13 | 1/2-20 | 18 | 1.5 | labaatan iyo laba | 28 |
5/8-11 | 5/8-18 | 20 | 1.5 | labaatan iyo laba | 27 |
Talaabooyinka Rakibaadda Alaabta
Rakibaadda gacanta:
Isticmaal qalabka rakibaadda dunta gaarka ah. Tixraac jaantuska hoose ee habka hawlgalka gaarka ah. Dhamaadka aaladda jaantusku waa madax afar gees ah kaas oo lagu xidhi karo furaha gacanta.
Rakibaadda Korontada:
Nooca Dill ee dunta hakinta tirooyinka HRT ee mishiinka rakibaadda korantada ee ay nashqadaysay AVIC waxay dhamaystiri kartaa rakibaadda dunta oo tayo sare leh oo tayo sare leh.
Fiiro gaar ah inta lagu jiro rakibidda
1. Qalabka farsamaynta ee kala duwan, tixraac cabbirka cabbirka qodista ee farsamaynta ka hor inta aan la qodin. Marka adkaanta walxaha u dhigma ay sarreeyaan, fadlan wax yar kordhi godka hoose ee qiyaasta qodista.
2. Iyada oo dhamaadka godka ee godka, ku dheji dunta is-taabashada ah ee gebi ahaanba afka hore ee qalabka, waana inay si toos ah ula xiriirtaa qaybta shaqada. Markaad rakibayso (1 ilaa 2 garoon), fadlan hubi in daloolka hoose uu toosan yahay oo waligaa ha leexan. Haddii leexashada la ogaado, ha rogin qalabka oo dib u hagaaji inta aanad isticmaalin. Ka dib 1/3 ilaa 1/2 ee jidka, mar dambe ha bilaabin. Intaa waxaa dheer, fadlan ha u rogin wareegga qalabka, haddii kale waxay keeni doontaa fashilka alaabta.
3. Galka dunta is-taabashada ah waa in ay ahaataa ugu yaraan 1mm ka hooseeya dusha sare ee qaybta ka dib marka la isku daro.
Codsiga gashanaya dunta is-taajiyay
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee galinta dunta is-taajinta ayaa ah awoodda ay u leedahay inay hagaajiso dunta dhaawacan ama xirmooyinka dabacsan. Waxay si fudud u saxaysaa burburka dunta hadda jirta waxayna siisaa saldhig cusub oo sugan oo xidhiidh adag leh. Xalkani ma aha oo kaliya inuu badbaadiyo waqti, laakiin sidoo kale wuxuu hagaajiyaa isku halaynta guud ee workpiece.
Isku-xidhka dunta is-taajinta ayaa loo adeegsadaa codsiyo kala duwan oo warshado badan ah. Waxa loo isticmaalaa baabuurta, hawada hawada, mishiinada iyo elektiroonigga. Waxaa loo isticmaalaa in lagu hagaajiyo godadka dunta ah ee dhaawacan, kor loogu qaado adkeynta isku xirka, iyo ilaalinta isku xirnaanta xasilloon ee cadaadiska sare, gariirka sare, iyo xaaladaha heerkulka aadka u daran.
Guud ahaan ma jirto baahi loo qabo in lagu rakibo galinta dunta is-taabashada ah ee alaabta aan u baahnayn, laakiin qaybo muhiim ah oo ka mid ah qaybaha muhiimka ah ayaa loo baahan yahay in la rakibo sababtoo ah shuruudaha xiisadda sare ama naqshad gaar ah. Nalalka is-taabashada ayaa si adag u raacaya nidaamka tayada ISO / TS16949 si loo soo saaro oo loo tijaabiyo alaabada, galinta dunta is-taabashada ayaa loo adeegsadaa ku dhawaad dhammaan warshadaha wax soo saarka biraha iyo balaastikada, alaabada ayaa loo isticmaalay muddo dheer warshadaha baabuurta. , Matoorada gaadiidka rayidka iyo kuwa ganacsiga, xawaaladaha, warshadaha hawada sare, warshadaha tareenada iyo wixii la mid ah, oo aan waligeed la is weydiin tayadooda.