446 Umbhobho wentsimbi engatyiwayo
Inkcazelo emfutshane:
Fumanisa imibhobho yentsimbi engama-446 enobushushu obuphezulu obuphezulu kunye nokumelana nomhlwa. Ilungele izicelo zoshishino.
UVavanyo lwe-Hydrostatic yombhobho wentsimbi engatyiwa:
Umbhobho wentsimbi ye-446 yintsimbi ye-ferritic ebonakaliswe ngumxholo wayo we-chromium ephezulu, enikezela ngokugqwesileyo kokumelana ne-oxidation ephezulu yobushushu kunye nokuxhathisa ukubola. Ngenxa yokwakheka kwe-alloy ekhethekileyo, umbhobho we-446 wensimbi engenasici uqhuba kakuhle kakhulu phantsi kweemeko zokushisa ezigqithisileyo, okwenza ukuba isetyenziswe ngokubanzi kwizixhobo zoshishino ezinobushushu obuphezulu, iibhoyila, abatshintshi bobushushu kunye namagumbi okutsha. Ukongeza, ngenxa yokumelana nomhlwa, umbhobho wentsimbi engama-446 udla ngokusetyenziswa kwimichiza, kwipetroleum nakwizinto zobunjineli baselwandle. Ngokukhetha umbhobho we-446 wensimbi engenasici, uya kufumana umgangatho obalaseleyo wemveliso kunye nokusebenza okuthembekileyo ukuhlangabezana neemfuno zezicelo ezahlukeneyo ezinzima.
Iinkcukacha ze-446 Steel Stainless Seamless Tube:
| Iinkcukacha | I-ASTM A268 |
| Imilinganiselo | ASTM, ASME kunye API |
| SS 446 | 1/2″ QAPHELA – 16″ QAPHELA |
| Ubungakanani | 1/8″NB UKUYA 30″NB IN |
| Ikhethekileyo kwi | Ubungakanani obukhulu beDiameter |
| Ishedyuli | SCH20, SCH30, SCH40, XS, STD, SCH80, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Uhlobo | Ayinamthungo |
| Ifom | Uxande, Round, Square, Hydraulic Etc |
| Ubude | Kabini Random, Single Random & Sika Ubude. |
| Isiphelo | Isiphelo esiBeveled, isiphelo esicacileyo, sinyathelwe |
446 SS Ukwakheka kweMichiza yoMbhobho we-SS:
| IBanga | C | Si | Mn | S | P | Cr | Ni | N |
| 446 | 0.20 | 1.0 | 1.0 | 0.030 | 0.040 | 23.0-27.0 | 0.75 | 0.25 |
iiPropathi zoomatshini ze-446 zeNtsimbi yeSimbi:
| IBanga | Amandla e-Tensile (MPa) min | Ubude (% kwi-50mm) min | Amandla eSivuno 0.2% Ubungqina (MPa) min | Ukuxinana | Indawo yokunyibilika |
| 446 | Psi – 75,000 , MPa – 485 | 20 | Psi – 40,000 , MPa – 275 | 7.5 g/cm3 | 1510 °C (2750 °F) |
Usetyenziso lweMibhobho yeNtsimbi engama-446:
Imibhobho engama-446 yensimbi engenasici isetyenziswa ngokubanzi kwiindawo ezahlukeneyo ezifunayo ngenxa yobushushu obuphezulu kunye nokumelana nokugqwala. Kwizixhobo zoshishino, zisetyenziswa ngokuqhelekileyo kwiziko, ukutshintshiselana ngobushushu, kunye neebhoyili. Kwimichiza yeekhemikhali kunye ne-petrochemical industries, zifanelekile ukuthutha i-high-temperature corrosive fluids. Icandelo lamandla liwasebenzisa kumaziko ombane nakwishishini lenyukliya. Kubunjineli baselwandle, imibhobho ye-446 yensimbi engenasici isetyenziswa kwiinkqubo zamanzi olwandle kunye namaqonga angaphesheya. Ukongeza, badlala indima ebalulekileyo kulwakhiwo, iimoto, i-aerospace, kunye nokutya kunye nemizi mveliso yesiselo, ilungele ukuvala ubushushu obuphezulu kunye nokuthuthwa kolwelo olushushu. Ezi mpawu zibenza babe ukhetho oluthembekileyo kwizicelo ezahlukeneyo ezifunwa kakhulu.
Izibonelelo zama-446 eMibhobho yentsimbi engatyiwayo:
I-1.I-Thermal Stability: Iipayipi ze-446 zensimbi ezingenasici zigcina amandla abo kunye nokunyaniseka kwesakhiwo kumaqondo okushisa aphezulu, okwenza kube yinto efanelekileyo kwizicelo zokushisa eziphezulu.
I-2.I-Resistance ye-Chemical: I-446 insimbi engenasici ixhaphake kakhulu kwiindawo ezininzi ezinobungozi, ezibandakanya iimeko ze-acidic kunye ne-alkaline, eyenza ukuba ilungele ukusetyenziswa kweekhemikhali.
3.Ukugqoka nokukrazula: Ubume obuqinileyo bemibhobho ye-446 yensimbi engenasici iqinisekisa ukuba inokumelana nokuguga kunye nokukrazula komatshini, ukunciphisa imfuno yokutshintshwa rhoqo kunye nokugcinwa.
I-4.Ubomi beNkonzo ende: Ngenxa yokuchasana kwabo okuphezulu kwi-corrosion kunye noxinzelelo lwe-thermal, le mibhobho inika ubomi obude benkonzo xa kuthelekiswa nezinye izinto.
I-5.Amandla: I-446 imibhobho yensimbi engenasici inezixhobo ezibalaseleyo zomatshini, inika amandla ayimfuneko kwizicelo zoxinzelelo oluphezulu.
I-6.I-Integrity Maintenance: Bagcina ingqibelelo yabo yesakhiwo phantsi kwemithwalo ephezulu kunye nakwiindawo ezinzima, ukuqinisekisa ukuthembeka kunye nokhuseleko.
Kutheni Khetha Thina?
I-1.Ngeminyaka engama-20 yamava, iqela lethu leengcali liqinisekisa umgangatho ophezulu kwiprojekthi nganye.
2.Sinamathela kwiinkqubo ezingqongqo zokulawula umgangatho ukuqinisekisa ukuba yonke imveliso ihlangabezana nemigangatho.
3.Sisebenzisa itekhnoloji yamva nje kunye nezisombululo ezintsha zokuhambisa iimveliso eziphezulu.
4.Sinikezela ngamaxabiso akhuphisanayo ngaphandle kokuthomalalisa umgangatho, ukuqinisekisa ukuba ufumana elona xabiso lilungileyo kutyalo-mali lwakho.
5.Sinikezela ngoluhlu olubanzi lweenkonzo ukuhlangabezana nazo zonke iimfuno zakho, ukusuka ekudibaneni kokuqala ukuya kunikezelo lokugqibela.
6.Ukuzinikela kwethu ekuzinzeni nasekuziphatheni okusesikweni kuqinisekisa ukuba iinkqubo zethu zihambelana nokusingqongileyo.
Inkonzo yethu:
1. Ukucima kunye nokufudumala
2.Ukunyanga ubushushu bevacuum
3.Isipili esimenyezeliswe phezulu
4.Precision-milled finish
4.CNC machining
5. Precision yokomba
6.Sika ube ngamacandelo amancinci
7.Ukuphumelela ukuchaneka okufana nokungunda
ukuPakisha uMbhobho weNtsimbi onganyangekiyo:
1. Ukupakisha kubaluleke kakhulu ngokukodwa kwimeko yokuthunyelwa kwamanye amazwe apho umthwalo udlula kwiitshaneli ezahlukeneyo ukuya kufika kwindawo yokugqibela, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakishwa.
2. I-Saky Steel's ipakisha iimpahla zethu ngeendlela ezininzi ezisekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
