Ukuwelda kweThubhu yeNtsimbi engagqwaliyo engama-304
Inkcazo emfutshane:
| Iinkcukacha zeumbhobho odibeneyo wensimbi engagqwali: |
Iipayipi kunye neetyhubhu ezingenamthungo Ubungakanani:1 / 8″ QAPHELA – 24″ QAPHELA
Iinkcukacha:ASTM A/ASME A249, A268, A269, A270, A312, A790
Inqanaba:304, 304L, 316, 316L, 321, 409L
Ubude:5.8M, 6M kunye nobude obufunekayo
Ububanzi obungaphandle:6.00 mm OD ukuya kuthi ga kwi-1500 mm OD
Ubukhulu :0.3mm – 20mm,
Ishedyuli:SCH 5, SCH10, SCH 40, SCH 80, SCH 80S
Ukugqitywa komphezulu:Ukugqiba kweMill, ukuPolisha (180#,180# umgca weenwele,240# umgca weenwele,400#,600#),Isibuko njl.njl.
Iintlobo:I-Welded, i-EFW, i-ERW
Ifomu:Izangqa, Isikwere, Uxande
Isiphelo :Isiphelo Esicacileyo, Isiphelo Esinezithende
| Iipayipi eziWelded zentsimbi engagqwaliyo ezingama-304/304L Amanqanaba alinganayo: |
| UMGANGATHO | I-WERKSTOFF NR. | I-UNS | I-JIS | BS | I-GOST | I-AFNOR | EN |
| I-SS 304 | 1.4301 | S30400 | I-SUS 304 | 304S31 | 08Х18Н10 | I-Z7CN18‐09 | X5CrNi18-10 |
| I-SS 304L | 1.4306 / 1.4307 | S30403 | I-SUS 304L | 3304S11 | 03Х18Н11 | I-Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| Iipayipi ze-SS 304 / 304L eziWelded Ulwakhiwo lweekhemikhali kunye neempawu zoomatshini: |
| Ibanga | C | Mn | Si | P | S | Cr | Ni |
| I-SS 304 | Ubuninzi obuyi-0.08 | 2 ubuninzi | Ubuninzi obuyi-0.75 | Ubuninzi obuyi-0.045 | Ubuninzi be-0.030 | 18 – 20 | 8 – 11 |
| I-SS 304L | Ubuninzi obuyi-0.035 | 2 ubuninzi | Ubuninzi be-1.0 | Ubuninzi obuyi-0.045 | Ubuninzi obuyi-0.03 | 18 – 20 | 8 – 13 |
| Uxinano | Indawo yokunyibilika | Tensile strength | Amandla okuVuna (0.2%I-Offset) | Ukwandiswa |
| 8.0 g/cm3 | 1400 °C (2550 °F) | I-Psi – 75000 , i-MPa – 515 | I-Psi – 30000 , i-MPa – 205 | 35% |
| Iinkqubo zemibhobho/iityhubhu zentsimbi engagqwaliyo edityanisiweyo: |
| Iinketho zokugqiba umphezulu: |
Sinikezela ngeentlobo ezimbini zemiyalelo yokuxubha ukuze kuhlangatyezwane neemfuno ezahlukeneyo zokuhombisa nezokusebenza:
Umgca weenwele othe tye (Ukuxubha okude):
Ingqolowa ihamba kubude betyhubhu, idala isiphumo esibonakalayo esigudileyo nesiqhubekayo. Ilungele ukuhombisa ilifti, ii-handrails zokwakha, iityhubhu zefenitshala, kunye nezinye izinto ezikumgangatho ophezulu.
Umgca Weenwele Onqamlezileyo (Ukuxubha Okunqamlezileyo):
Ingqolowa ijikeleza umjikelo wetyhubhu, inika inkangeleko eyahlukileyo yokufakelwa kwesiphelo, iindawo zesakhiwo, kunye noyilo lokuhombisa olwenziwe ngokwezifiso.
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| Umgca Weenwele Onqamlezileyo | Umgca weenwele othe Tye |
| Uvavanyo lwe-304 Stainless Steel Tubing Weld Rightness |
Apha eSAKY STEEL senza uvavanyo olungqongqo loburhabaxa kwimibhobho yentsimbi engagqwaliyo ukuqinisekisa ukuba umphezulu uthambile kwaye uhambelana nemigangatho yamazwe ngamazwe. Uburhabaxa bemibhobho yinto ephambili echaphazela ukusebenza kakuhle kokuhamba kwamanzi, ukumelana nokugqwala kunye nokusebenza ngokubanzi kwizicelo ezibalulekileyo.
Sisebenzisa izixhobo ezichanekileyo ukulinganisa amaxabiso okurhabaxa komphezulu ukuqinisekisa ukuba yonke imibhobho iyahlangabezana neemfuno zabathengi ukuze igude kwaye igqitywe. Imibhobho yethu ifanelekile kumashishini okulungisa ukutya ngeekhemikhali kunye nezakhiwo apho umgangatho womphezulu ubalulekile.
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| Uvavanyo lwe-304 Stainless Steel Welded Tube Surface |
Ukugqitywa komphezulu weepayipi zentsimbi engagqwaliyo kubaluleke kakhulu ekusebenzeni nasekubonakaleni. Apha eSAKY STEEL silawula ngokungqongqo umgangatho womphezulu ngeenkqubo zokuhlola eziphambili. Umfanekiso ubonisa uthelekiso olucacileyo phakathi kweepayipi zomphezulu ezimbi ezineziphene ezibonakalayo kunye neepayipi zethu zomphezulu ezilungileyo ezinesiphelo esigudileyo nesilinganayo.
Iipayipi zethu zentsimbi engenasici azinazimfanta, imikrwelo kunye neempawu zokuwelda eziqinisekisa ukumelana nokugqwala kunye nokuthembeka okuphezulu. Ezi pipes zisetyenziswa kakhulu kwiikhemikhali zolwandle kunye nezakhiwo apho ukuqina komphezulu kubalulekile.
| Uvavanyo lwe-PT lwePipe yeNtsimbi engenasici engama-304 |
I-SAKY STEEL yenza uvavanyo lwe-PT olungena ngaphakathi kwimibhobho yentsimbi engagqwaliyo kunye nezinto ezisetyenziswayo njengenxalenye yenkqubo yethu yokulawula umgangatho ngokungqongqo. I-PT yindlela yokuvavanya engonakalisiyo esetyenziselwa ukubona iziphene zomphezulu ezifana nokuqhekeka kwemingxunya kunye nezinto ezifakwe ngaphakathi ezingabonakaliyo emehlweni.
Abahloli bethu abaqeqeshiweyo basebenzisa izixhobo zokungena ezikumgangatho ophezulu kunye nezixhobo zomphuhlisi ukuqinisekisa iziphumo ezichanekileyo nezithembekileyo. Zonke iinkqubo ze-PT zilandela imigangatho yamazwe ngamazwe kunye neenkcukacha zabathengi eziqinisekisa ukhuseleko lwemveliso kunye nokusebenza kwayo.
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| Ukuhlolwa komthungo we-Weld we-304 Stainless Steel Welded Pipe |
Ukuhlolwa komthungo womthungo wombhobho wentsimbi engatyiwayo kuqinisekisa ukuba zonke izihlanganisi ezidityanisiweyo ziyahlangabezana nemigangatho yomgangatho nokhuseleko olufunekayo. Inkqubo yokuhlola igxile ekufumaneni iziphene eziphezulu nezangaphakathi ezifana nokuqhekeka, ukubola, ukufakwa kwe-slag, ukungabikho kokudibana, kunye nokungena okungaphelelanga. Iindlela eziqhelekileyo ziquka ukuhlolwa okubonakalayo, uvavanyo lokungena kwedayi, uvavanyo lwe-ultrasound, kunye novavanyo lwe-radiographic. Indlela nganye ikhethwa ngokusekelwe kwizixhobo zombhobho, ubukhulu bodonga, kunye neemeko zenkonzo. Lonke uhlolo lwenziwa ngokuhambelana nemigangatho yamazwe ngamazwe efana ne-ASME, i-ASTM, kunye ne-ISO ukuqinisekisa ukuthembeka nokusebenza kwemibhobho edityanisiweyo.
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| Isisombululo esisemgceni sokuNgquba kwePipe yeNtsimbi engaGciniyo |
Ukutsalwa kwesisombululo esisemgceni sombhobho wentsimbi engagqwali yinkqubo yonyango lobushushu eqhubekayo esetyenziswa ngexesha lemveliso ukuze kufunyanwe isakhiwo esifana nesase-austenitic kunye nokuphucula ukumelana nokugqwala. Umbhobho ufudunyezwa ukuya kubushushu obuchaziweyo bokutsalwa kwesisombululo, ngokuqhelekileyo phakathi kwe-1000°C kunye ne-1150°C, uze upholiswe ngokukhawuleza, rhoqo kusetyenziswa ukucima amanzi okanye ukupholiswa komoya okunyanzelekileyo. Le nkqubo inyibilikisa ii-carbide precipitates kwaye ithintele ukugqwala phakathi kweegranular, ukuqinisekisa ukuba iipropati zoomatshini kunye nomgangatho womphezulu ziyahlangabezana nemigangatho yamazwe ngamazwe. Ukutsalwa kwesisombululo esisemgceni kuphucula ukusebenza kakuhle kwemveliso ngelixa kugcinwa ukusebenza kwemveliso rhoqo.
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| Ingxelo yoVavanyo lwePipe eWelding |
Iimpawu zoomatshini zemveliso zivavanyiwe ngokuhambelana neendlela zoVavanyo oluQhelekileyo lwe-ASTM A370 kunye neeNkcazelo zoVavanyo loomatshini lweeMveliso zeNsimbi. Zonke iziphumo zovavanyo, kubandakanya amandla okutsalwa, amandla okuvelisa, ukunwebeka, kunye nobunzima, ziyahambelana neemfuno ezichaziweyo kwaye zibhalwe njengenxalenye yesi satifikethi ukuqinisekisa ukuthotyelwa kwemigangatho efanelekileyo kunye neenkcukacha zabathengi.
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| Kutheni Ukhetha Thina |
1. Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
2. Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
3. Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
4. Siqinisekisa ukuba impendulo iza kuphendulwa zingadlulanga iiyure ezingama-24 (ngesiqhelo ngeyure enye)
5. Ungafumana ezinye iindlela zesitokhwe, ukuhanjiswa kwemizila ngokunciphisa ixesha lokuvelisa.
6. Sizinikele ngokupheleleyo kubathengi bethu. Ukuba akunakwenzeka ukuhlangabezana neemfuno zakho emva kokujonga zonke iindlela onokukhetha kuzo, asiyi kukukhohlisela ngokwenza izithembiso zobuxoki eziya kudala ubudlelwane obuhle nabathengi.
| Uqinisekiso loMgangatho lweSAKY STEEL (kuquka zombini ezonakalisayo nezingonakalisiyo) |
1. Uvavanyo loBungakanani bokuBonakala
2. Ukuhlolwa koomatshini njengokutsalwa, Ukwandiswa kunye nokunciphisa indawo.
3. Uvavanyo olukhulu
4. Uhlalutyo lovavanyo lweekhemikhali
5. Uvavanyo lokuqina
6. Uvavanyo lokukhusela ukugoba
7. Uvavanyo lokuvutha
8. Uvavanyo lweJethi yamanzi
9. Uvavanyo lokuNgena
10. Uvavanyo lwe-X-ray
11. Uvavanyo lokuGqobhoka phakathi kweegranules
12. Uhlalutyo lwempembelelo
13. Uvavanyo lovavanyo lweMetallography
| I-SAKY STEEL'S Ukupakisha: |
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
Izicelo:
1. Izixhobo zemoto, Izixhobo zonyango
2. Umtshintshi wobushushu, imboni yokutya
3. Ezolimo, Umbane, Iikhemikhali
4. Iikhemikhali zamalahle; Ukuhlolwa kweoyile negesi
5. Ukucocwa kwepetroliyam, igesi yendalo; Izixhobo
