ASTM A519 AISI 4130 4140 Chromoly Alloy Steel Tube
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, mishiinada, qalabka hydraulic, biraha, qaybaha pneumatic, dhululubada saliidda, miinooyinka dhuxusha, gaadiidka, qalabka kuleyliyaha, dhuumaha, injineernimada iwm.
Xigasho degdeg ah oo heer sare ah, la-taliyayaal wargelin ah si ay kaaga caawiyaan inaad doorato badeecadda saxda ah ee ku habboon dhammaan shuruudahaaga, waqti jiil gaaban, koontarool tayo leh oo mas'uul ah iyo adeegyo kala duwan oo loogu talagalay bixinta iyo dhoofinta ASTM A519 AISI 4130 4140 Chromoly Alloy Steel Tube, Tayada Wanaagsan waa warshad' jiritaanka , Focus on baahida macaamiisha' waa isha badbaadada shirkadda iyo horumarinta, Waxaan u hoggaansamaan daacadnimada iyo iimaanka sare dabeecad shaqo, ugaarsiga hore xagga imaatinka !
Xigasho degdeg ah oo heer sare ah, la-taliyayaal xog ogaal ah si ay kaaga caawiyaan inaad doorato badeecadda saxda ah ee ku habboon dhammaan shuruudahaaga, wakhti jiil gaaban, kontorool tayo leh oo mas'uul ah iyo adeegyada kala duwan ee bixinta iyo dhoofinta arrimahaChina ASTM A519 AISI 4130 Alloy Steel Tube iyo ASTM A519 AISI 4140 Chromoly Steel Tube, Iyada oo nidaamka hawlgalka si buuxda isku dhafan, shirkadeena waxay ku guulaysatay caan ku 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.
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
| Darajo | C | Mn | Fe | P | S |
| SAE1020 | 0.170 - 0.230 | 0.300 - 0.600 | 99.08 - 99.53 | ≤ 0.040 | ≤ 0.050 |
| Darajo | Xoogga Jilicsan | Xoogga Wax-soo-saarka | Dheeraynta |
| AISI 1020 | 380 MPa, 55100 psi | 165 MPa, psi 29700 | 25% |
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 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 Waqooyiga Ameerika ee hadda jira 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 qoondeeyey 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.
Lambarka Jadwalka ee dhumucda gidaarka waxay u dhaxaysaa 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 Dhammaadka Madow
BTC - Dul Madow & Lammaanayaal
GPE - Dhamaadka Banaanka Galvanized
GTC – Xarig galvanized & Lamman
LUGAHA - Xadhkaha Hal Dhamaad
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 halkaas oo xaashida birta ah ee tuubada laga sameeyay ay ahayd mid galvanized inta lagu jiro wax soo saarka falcelinta elektro-kiimikada.
Dahaar la'aan - Dhuumaha aan la daboolin
Dahaarka Madow - Lagu dahaadhay bir-oxide midab madow leh
Red Primed - Red Oxide Primed loo isticmaalo sidii jaakad saldhig u ah biraha birta ah, waxay siisaa birta iyo dusha birta lakab difaac
Xigasho degdeg ah oo heer sare ah, la-taliyayaal wargelin ah si ay kaaga caawiyaan inaad doorato badeecada saxda ah ee ku habboon dhammaan shuruudahaaga, waqti jiil gaaban, koontarool tayo leh oo mas'uul ah iyo adeegyo kala duwan oo loogu talagalay bixinta iyo dhoofinta alaabada Trending ASTM A519 AISI 4130 4140 Chromoly Alloy Steel Tube, Wanaagsan tayada waa warshad' jiritaanka , Diirada saar baahida macaamiisha waa isha badbaadada shirkadda iyo horumarka, Waxaan u hoggaansamaan daacadnimada iyo iimaanka sare dabeecad shaqo, ugaarsiga hore xagga imaatinka !
Alaabooyinka IsbadalayaChina ASTM A519 AISI 4130 Alloy Steel Tube iyo ASTM A519 AISI 4140 Chromoly Steel Tube, Iyada oo nidaamka hawlgalka si buuxda isku dhafan, shirkadeena waxay ku guulaysatay caan ku 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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Ku soo dhawoow inaad soo booqato shirkadeena, Waxaan rajeyneynaa inaad la shaqeyso shirkaddaada sharafta leh!
