SAE 1020 Saxeexa birta birta ah ee saxda ah

Sharaxaad Gaaban:

SAE 1020 Precision Birta birta ah ee saxda ah waxaa lagu sameeyaa iyada oo loo sii marayo jilbis dhalaalaya ama duubid qabow oo gaar ah

Systems.So SAE 1020 Precision birta birta ah ee saxda ah waa nooc ka mid ah tuubooyinka birta ah ee aan fiicnayn kaas oo loogu talagalay dhowr faa'iidooyin:

1.Inside iyo dibadda dusha ma daahan oksaydh;

2. U adkayso cadaadis sare, oo aan dareerin;

3.Surface siman;

4. Wax dib u habayn lagu sameeyo qaloocinta qabow, wax dildilaac ah ma jiro inta lagu jiro baaritaanka ololaya, iyo tijaabada fidsan.

5. Dulqaad yar, gudaha +/- 0.05mm

Faa'iidooyinkan waxaa si weyn loogu isticmaalaa baabuurta, mootooyinka, awoodda korontada, mishiinnada, qalabka hydraulic, xajiyeyaasha, qaybaha pneumatic, dhululubada saliidda, miinooyinka dhuxusha, gaadiidka, qalabka kuleyliyaha, dhuumaha, injineernimada iwm.

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Faahfaahinta Alaabta

Tags Product

Tilmaamid

Cabirka: ASTM, ASME iyo API

Cabbirka: 10 mm OD ilaa 89 mm OD

Dhumucda gidaarka: 1 mm ilaa 8 mm

Dhererka : Hal random, labanlaab random & dherer loo baahan yahay

Jadwalka: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Dhammaan Jadwalka

Foomka: Wareeg, labajibaaran, leydi, Haydarooliga iwm

Dhamaadka : Dhammaad cad, Dhammays tiran, la tumay

Ilaalinta dhamaadka : Koofiyadaha caaga ah

Halabuurka Kiimikada (%)

Darajo	C	Mn	Fe	P	S
SAE1020	0.170 - 0.230	0.300 - 0.600	99.08 - 99.53	≤ 0.040	≤ 0.050

Guryaha makaanikada

Darajo	Xoogga Jilicsan	Xoogga Wax-soo-saarka	Dheeraynta
AISI 1020	380 MPa, 55100 psi	165 MPa, psi 29700	25%

Faa'iidooyinka macaamiisha

Saxnaanta cabbirka sare ee dhexroorka gudaha iyo dibaddaba

Dulqaadyada dhumucda darbiga oo aad u xaddidan

Eccentricity oo yaraatay

Oogada siman oo sawiran

Qiimaha xoogga oo kordhay sababtoo ah samaynta qabow

Cabbirrada kala duwan ee si adag loo rogrogmaday

Daaweynta kulaylka ee gaarka ah

Cabirka Tubooyinka

Cabirka Dhuumaha waxa lagu qeexay laba tiro oo aan cabbir ahayn:

Cabbirka Dhuumaha Magaca (NPS) ee dhexroorka ku salaysan inches.

Nambarka Jadwalka (SCH si loo qeexo dhumucda gidaarka tuubada.

Baaxadda iyo jadwalka labadaba waxaa looga baahan yahay si sax ah loo qeexo qayb gaar ah oo tuubo ah.

Cabbirka Dhuumaha Magaca (NPS) waa Setka Waqooyiga Ameerika ee hadda ee cabbirrada caadiga ah ee tuubooyinka loo isticmaalo cadaadiska sare iyo kuwa hooseeya iyo heerkulka.Dood dheeraad ah oo arrintan ku saabsan waa halkan.

Cabbirka Dhuumaha Birta (IPS) wuxuu ahaa halbeeg ka horreeyay NPS si loo qeexo cabbirka.Cabbirku wuxuu ahaa qiyaastii dhexroorka tuubada gudaha injis.Tuubo kastaa waxay lahayd hal dhumuc, oo lagu magacaabo (STD) Standard ama (STD.WT.) Heerka Miisaanka.Waxaa jiray kaliya 3 dhumucyada gidaarka waqtiga.Bishii Maarso 1927, Ururka Heerarka Maraykanku waxa ay abuureen nidaam u qoondeeyay dhumucda gidaarka oo ku salaysan tillaabooyin yar yar oo u dhexeeya cabbirada oo soo bandhigay Cabbirka Dhuumaha Magaca ah kaas oo beddelay Cabbirka Beebka Birta.

Jadwalka Nambarka dhumucda darbiga wuxuu u dhexeeyaa SCH 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS (xoog dheeri ah) IYO XXS Xoog leh).

Shuruudaha Xiisaha ee Dhuumaha iyo Tuubooyinka

BPE - Dhuumaha Dhamaadka Banaanka Madow

BTC - Isku-xidh Madow & Lammaanayaal

GPE - Dhamaadka Banaanka Galvanized

GTC – Xarig galvanized & Lamman

LUGAHA - Hal Dhamaad oo Xadhkaha goostay

Dahaarka Tubooyinka & Dhammaadka:

Galvanized - Waxaa lagu daboolay dahaarka zinc-ka-ilaalinta ee birta si looga hortago walxaha inay daxaloobaan.Nidaamku wuxuu noqon karaa mid-kulul-galvanizing halkaasoo walxaha lagu geliyo zinc dhalaalid ah ama Electro-Galvanized halkaasoo xaashida birta ah ee tuubada laga sameeyay lagu galvanized inta lagu jiro soo saarista fal-celinta elektro-kiimikada.

Dahaar la'aan - Dhuumaha aan la daboolin

Dahaarka Madow - Lagu dahaadhay bir-oxide midab madow leh

Red Primed -Red Oxide Primed oo loo isticmaalo sida jaakad saldhig u ah biraha birta ah, waxay siisaa birta iyo dusha birta lakab difaac