Wax ka baro Qiimaha ugu dambeeyay ee ASTM A516 Birta Saxanka, Tilmaamaha iyo Cabbirka.
Saxanka Birta Kaarboonka ah ee kulul ee ASTM A516 Gr.60 Gr.65 Gr.70 ee loogu talagalay Warshadaha Weelka Cadaadiska, Kuleyliyaha, Saliidda & Gaaska
ASTM A516 Gr.60/Gr.65/Gr.70 saxan bir ah oo kaarboon kulul lagu duubay oo ASTM A516 Gr.60/Gr.65/Gr.70 ahwaxaa loo isticmaali karaa soo saarista qalab warshadeed oo kala duwan oo warshadaha ah. Iyada oo leh xoog tamar sare, adkeysi iyo iska caabin kulayl, birahani waxay ku habboon yihiin weelasha cadaadiska, kuleyliyaha uumiga, qalabka saliidda iyo gaaska.
Taarikada birta ah waxaa lagu soo saaraa tayo sare, iyadoo la raacayo xeerar adag si ay si fiican ugu shaqeeyaan cadaadis sare iyo heerkul sare. Waxay caddeeyeen inay bixiyaan waxqabad la isku halleyn karo oo waara marka loo eego codsiyada muhiimka ah.
| Shay | Faahfaahinta |
| Heerka Agabka | ASTM A516 Saxanka Birta ahGr.60 / Gr.65 / Gr.70 |
| Ballaca Caadiga ah | 1,500 mm – 2,500 mm |
| Dhererka Caadiga ah | 6,000 mm - 12,000 mm (la habeyn karo) |
| Xoogga Tijaabada | 485 – 620 MPa (iyadoo ku xiran heerka) |
| Xoogga Wax Soo Saarka | Gr.60: 260 MPa |
| Dhammaadka Dusha Sare | Dhammaystirka Mishiinka / La Duubay / La Qasay oo Saliid Lagu Shubay |
| Kormeerka Tayada | Baaritaanka Ultrasonic (UT), Baaritaanka Qaybaha Magnetic-ga (MPT), ISO 9001, Warbixinta Kormeerka Dhinac Saddexaad ee SGS/BV |
| Codsiga | Maraakiibta cadaadiska, Kuleyliyaha, Haamaha Kaydinta, Warshaddaha Kiimikada, Qalabka Warshadaha Culus |
Xogta Farsamada
ASTM A516 Gr.60 / Gr.65 / Gr.70 Saxan Bir ahHalabuurka Kiimikada
| Fasal | C (Kaarboon) | Mn (Manganese) | P (Fosfooraska) | S (Sulfur) | Si (Silikoon) | Cu (Naxaas) | Ni (Nikkel) | Cr (Chromium) | Mo (Molybdenum) |
| Gr.60 | 0.27 ugu badnaan | 0.80 – 1.20 | 0.035 ugu badnaan | 0.035 ugu badnaan | 0.15 – 0.35 | 0.20 ugu badnaan | 0.30 ugu badnaan | 0.20 ugu badnaan | 0.08 ugu badnaan |
| Gr.65 | 0.28 ugu badnaan | 0.80 – 1.20 | 0.035 ugu badnaan | 0.035 ugu badnaan | 0.15 – 0.35 | 0.25 ugu badnaan | 0.40 ugu badnaan | 0.20 ugu badnaan | 0.08 ugu badnaan |
| Gr.70 | 0.30 ugu badnaan | 0.85 – 1.25 | 0.035 ugu badnaan | 0.035 ugu badnaan | 0.15 – 0.35 | 0.30 ugu badnaan | 0.40 ugu badnaan | 0.20 ugu badnaan | 0.08 ugu badnaan |
Taarikada Birta ASTM A516Hantida Farsamada
| Fasal | Xoogga Wax-soo-saarka (MPa) | Xoogga Tijaabada (MPa) | Kordhinta (%) | Adkaanta (HB) |
| Gr.60 | 260 daqiiqo | 415 – 550 | 21 daqiiqo | 130 - 170 |
| Gr.65 | 290 daqiiqo | 485 - 620 | 20 daqiiqo | 135 – 175 |
| Gr.70 | 310 daqiiqo | 485 - 620 | 18 daqiiqo | 140 - 180 |
Cabbirrada Saxanka Birta ASTM A516 Gr.60 / Gr.65 / Gr.70
| Fasal | Dhumucda | Ballaca | Dhererka |
| Gr.60 | 3/16" – 8" | 48" - 120" | Ilaa 480" |
| Gr.65 | 3/16" – 8" | 48" - 120" | Ilaa 480" |
| Gr.70 | 3/16" – 8" | 48" - 120" | Ilaa 480" |
Guji badhanka ku yaal Midig
1. Diyaarinta Walxaha Cayriin
Xulashada birta doofaarka, birta qashinka ah, iyo walxaha isku-darka.
3. Jilitaan Joogto ah
Ku shubidda looxyo ama ubaxyo si loo sii rogo.
5. Daaweynta Kulaylka (Ikhtiyaar)
Caadiyaynta ama baabi'inta si loo hagaajiyo adkeysiga iyo isku-midnimada.
7. Jarjaridda iyo Baakaynta
Goynta ama jarista cabbirka, daawaynta ka hortagga miridhku, iyo diyaarinta keenista.
2. Dhalaalidda iyo Sifeynta
Foornada Dabka Korontada (EAF) ama Foornada Ogsijiinta Aasaasiga ah (BOF)
Kala-saarista, ka-saarista oksaydheynta, iyo hagaajinta halabuurka kiimikada.
4. Duubista Kulul
Kuleylinta → Rogidda Adag → Dhammaystirka Rogidda → Qaboojinta
6. Kormeerka iyo Tijaabada
Halabuurka kiimikada, sifooyinka farsamada, iyo tayada dusha sare.
1. Maraakiibta Cadaadiska: Mashiinno cadaadis sare leh, oo ay ku jiraan kuleyliyeyaasha, haamaha kaydinta iyo weelasha cadaadiska ee warshadaha saliidda, kiimikada, korontada iyo gaaska dareeraha ah.
2. Qalabka Kiimikada Batroolka: Fal-celiyeyaasha, beddelayaasha kulaylka iyo haamaha kaydinta saliidda ee warshad batrool kiimiko ah.
3. Soo saarista KuleyliyahaKuleyliyaha habka iyo nidaamyada tamarta kulaylka.
4. Haamaha Kaydinta iyo Taangiyada Haydarooliga: Haamaha gaaska dareeraha ah iyo haamaha shidaalka, haamaha biyaha.
5. Qalabka Dhismaha Maraakiibta iyo Badda: Qaybo ka mid ah qaybaha cadaadiska iyo nidaamyada.
6. Codsiyada kale ee injineernimadaBuundooyinka iyo taarikada saldhigga mashiinka ee u baahantaarikada birta ah ee xoogga sare leh.
1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
| Maya. | Shayga Kormeerka | Sharaxaad / Shuruudaha | Qalabka la Isticmaalay |
| 1 | Dib u Eegista Dukumentiga | Hubi MTC, heerka agabka, heerarka (ASTM/EN/GB), tirada kulaylka, dufcadda, cabbirka, tirada, sifooyinka kiimikada iyo farsamada. | MTC, dalbo dukumentiyada |
| 2 | Kormeerka Aragga | Hubi dildilaacyada, laablaabyada, waxyaabaha ku jira, godadka, miridhku, miisaanka, xoqidda, godadka, jilicsanaanta, iyo tayada geeska. | Hubinta muuqaalka, toosh, iyo weyneeye |
| 3 | Kormeerka Cabbirka | Cabbir dhumucda, ballaca, dhererka, fidsanaanta, labajibbaaranaanshaha geesaha, leexashada xagasha; xaqiiji dulqaadka inuu waafaqsan yahay heerarka ASTM A6/EN 10029/GB. | Caliper, cabbir cajalad, taliye bir ah, cabbir dhumucdiisuna tahay ultrasonic |
| 4 | Xaqiijinta Miisaanka | Isbarbardhig miisaanka dhabta ah iyo miisaanka aragtiyeed; ku xaqiiji dulqaadka la oggol yahay (badanaa ±1%). | Miisaanka miisaanka, xisaabinta miisaanka |
1. Xirmooyin Is dulsaaran
Taarikada birta ah si fiican ayaa loo kala saaray iyadoo loo eegayo cabbirka.
Meelo kala fog oo qoryo ama bir ah ayaa la isku dhejiyaa inta u dhaxaysa lakabyada.
Xirmooyinka waxaa lagu xidhaa bir xadhig leh.
2. Baakadaha Sanduuqyada ama Baakadaha Baakadaha
Saxanada cabbirkoodu yar yahay ama tayo sare leh waxaa lagu ridi karaa sanduuqyo alwaax ah ama baaldiyo.
Gudaha, waxaad ku dhejin kartaa Ku dar agab qoyaan-celin ah, sida warqad ka hortag ah oo miridhku ka hortago, filim balaastig ah.
Dhoofin iyo maaraynta fudud ee la socota.
3. Maraakiibta Badan
Taargooyinka waaweyn waxaa lagu rari karaa badda ama dhulka si badan.
Shilka waxaa ka hortagaya suufka alwaaxa ah iyo barkimooyinka.
Iskaashiga xasilloon ee shirkadaha maraakiibta sida MSK, MSC, COSCO si hufan silsiladda adeegga saadka, silsiladda adeegga saadka ma ku qanacsan tihiin.
Waxaan raacnaa heerarka nidaamka maaraynta tayada ISO9001 dhammaan habraacyada, waxaanan leenahay xakameyn adag laga bilaabo iibsashada agabka baakadaha ilaa jadwalka gaadiidka.
S: Heerkee ayay taarikada birtaadu buuxisaa suuqa Bartamaha Ameerika?
A: Badeecadahayagu waxay buuxiyaan heerka ASTM A516 ee Mareykanka, kaas oo si ballaaran loogu isticmaalo gudahaWaqooyiga Ameerika, Latin Ameerika, Koonfurta Ameerika, iyo Koonfur-bari AasiyaWaxaan sidoo kale ku siin karnaa alaab buuxisa heerarkaaga maxalliga ah.
S: Waa maxay waqtiga keenista?
J: Wadarta wakhtiga keenista (oo ay ku jiraan wax soo saarka iyo nadiifinta kastamka) waa 30-45 maalmood. Waxaan sidoo kale bixinnaa adeegyo rarid degdeg ah.
S: Ma qaban kartaa nadiifinta kastamka?
J: Dabcan. Waxaan la shaqeynaa dilaaliinta kastamka xirfadlayaasha ah si aan macaamiisha uga caawinno ku dhawaaqida kastamka, bixinta canshuurta, iyo hababka kale si loo hubiyo in gaarsiintu ay si habsami leh u socoto.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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