1. Isishwankathelo seNkampani

I-Womic Steel ngumenzi owaziwayo kwihlabathi jikelele wemibhobho yentsimbi engatyiwayo kunye neetyhubhu, egxile kwimathiriyeli yodidi oluphezulu kwizicelo ezibalulekileyo. Ngamashumi eminyaka yamava kunye neziko lemveliso yezobugcisa, sizibeke njengeqabane elithembekileyo kumashishini afuna ukuchaneka, ukuqina, kunye nokuqinisekiswa komgangatho ngokupheleleyo. Iityhubhu zethu ze-SA213-TP304L ezingenamthungo zenzelwe iimeko ezisebenza ngokuphezulu, zibonelela ngokumelana nomhlwa okungenakuthelekiswa nanto, amandla oomatshini, kunye nokuthembeka kwenkqubo.

2. IMigangatho Esebenzayo

Iityhubhu zethu ze-SA213-TP304L zenziwe ngokuthobela ngokupheleleyo i-ASTM A213/A213M, echaza ibhoyila engenamthungo ye-ferritic kunye ne-austenitic alloy-steel boiler, i-heater super, kunye neetyhubhu zokutshintsha ubushushu. Ngaphezu koko, iimveliso zethu zihlangabezana neemfuno zeCandelo le-ASME leenqanawa zoxinzelelo kwaye ziqinisekiswa ngokwe-ISO 9001: 2015 kunye ne-PED 2014/68 / EU. Ukuhlolwa komntu wesithathu njenge-TUV, i-SGS, iRejista kaLloyd, kunye ne-DNV inokulungiswa ukuxhasa amaxwebhu athile eprojekthi kunye nokulawula umgangatho.

 

 

3. Imilinganiselo kunye noluhlu lweeMveliso

I-Womic Steel ibonelela ngeetyhubhu ze-SA213-TP304L kuluhlu olubanzi lobungakanani ukulungiselela zombini usetyenziso olusemgangathweni kunye nolwenzelwe wena:
- Ububanzi bangaphandle: 6mm ukuya273.1mm (1/4" ukuya10")
- Ukutyeba kweendonga: 0.5mm ukuya kwi-12mm
- Ubude: Ukuya kuthi ga kwi-12 yeemitha okanye ilungiselelwe ukuchaneka ngqo kubathengi

Sikwabonelela ngonyamezelo oluluqilima olunemilinganiselo ngokutenxa kwi-OD ukuya kuthi ga kwi-±0.05mm kunye nokuchaneka kodonga ukuya kuthi ga ku-±0.03mm. Umgca wethu wemveliso uxhasa i-metric kunye ne-emperial sizing, kunye nokusika ngokwesiko, ukugoba, kunye neenkonzo ze-beveling.

4. IiPropati zeMichiza kunye noomatshini

I-SA213-TP304L yinguqu ephantsi yekhabhoni ye-304 yensimbi engenasici eqinisekisa ukuqina okuphezulu kunye nokunciphisa umngcipheko we-intergranular corrosion emva kwe-welding. Ukwakhiwa kwayo kulungiswe kakuhle ukwenzela ukuthembeka kwindawo yobushushu obuphezulu kunye nekrwada:

Ubume boMchiza obuqhelekileyo:
- Ikhabhoni (C): ≤ 0.035%
-Chromium (Cr): 18.0–20.0%
-Nickel (Ni): 8.0–12.0%
-Manganese (Mn): ≤ 2.00%
-Silicon (Si): ≤ 1.00%
-Phosphorus (P): ≤ 0.045%
-Isulfure (S): ≤ 0.030%

Amandla oomatshini:
- Amandla okuqina: ≥ 485 MPa
- Amandla eSivuno: ≥ 170 MPa
- Elongation: ≥ 35%
- Ukuqina: ≤ 90 HRB

Le ndibaniselwano iqinisekisa ukusebenza okugqwesileyo kwiinkqubo ezithwele uxinzelelo, ubume bemichiza enobundlobongela, kunye nezicelo zebhayisikile ezishushu.

5. INkqubo yoMveliso ePhambili

Iityhubhu ze-Womic Steel's SA213-TP304L ziyilwe kusetyenziswa ulandelelwano lwamanyathelo okuvelisa alawulwa ngokuchanekileyo:

1. UKhetho lweMathiriyeli ekrwada: Sithenga iibhiliti kubaboneleli basekhaya beprimiyamu kunye nokuqina okusisiseko. Yonke imathiriyeli ekrwada ingqinisiswa kusetyenziswa ubuchwepheshe be-Positive Material Identification (PMI).
2. Ukugqobhoza okushushu: I-extrusion yobushushu obuphezulu yenza inkangeleko engumgongxo, iqinisekisa ubume obufanayo beenkozo kunye nokugxila okufanelekileyo.
3. Umzobo obandayo: Eli nyathelo liphucula iimpawu zomatshini, linciphisa uburhabaxa bomphezulu, kwaye lizisa iityhubhu kwimilinganiselo yazo yokugqibela.
4. Isisombululo se-Annealing: Iqhutywe kwi-1050-1150 ° C elandelwa ukucima ngokukhawuleza kwamanzi, eli nyathelo linciphisa uxinzelelo lwangaphakathi kunye nokuphucula ukuxhathisa kwe-corrosion.
5. I-Pickling and Passivation: I-tube surfaces ixutywe nge-asidi kwaye ikhutshwe ngokwekhemikhali ukubuyisela umaleko we-oxide okhuselayo.
6. Ukulungelelanisa kunye nobukhulu: Iibhubhu zigqithiswa ngoomatshini be-multi-roll ukwenzela ukugqibelela kwe-dimensional kunye nokulinganisa ngokweemfuno ze-oda.

6. IiProthokholi zoVavanyo olungqongqo

Ukuqinisekisa umgangatho ongaguqukiyo, iWomic Steel inyanzelisa uvavanyo olubanzi lwangaphakathi kunye nomntu wesithathu:
Uvavanyo lwe-Hydrostatic: Iqinisekisa ingqibelelo yetyhubhu nganye phantsi kweemeko zoxinzelelo oluphezulu.
Uvavanyo lwangoku lwe-Eddy: Ifumanisa i-microcracks kunye nokuyeka ngaphandle kokonakalisa ityhubhu.
Ukuhlolwa kwe-Ultrasonic: Ukuhlola ukufana kwesakhiwo sangaphakathi kunye nokufumanisa iimpazamo ezifihliweyo.
Uvavanyo lwe-Intergranular Corrosion (IGC): Iqinisekisa ukuxhathisa kwe-post-weld corrosion.
Uvavanyo lwe-Tensile kunye noBulukhuni: Iimpawu zoomatshini zivavanywa ngokwe-ASTM A370 ukuqinisekisa ukuthotyelwa ngokupheleleyo.
Ukuhlolwa kokuQeda koMphezulu: Uqinisekisa ukuthotyelwa kweRa ≤ 1.6μm (okanye ngcono, ngokusekelwe kwimfuno).

7. Iziqinisekiso kunye noQinisekiso loMgangatho

Ibhetshi nganye yemveliso ihanjiswa ngeSatifikethi esipheleleyo soVavanyo lweMill (MTC) ngokwe-EN 10204 3.1 okanye 3.2. Iplanti yeWomic Steel iqinisekisiwe kwi-ISO 9001:2015, kwaye sivunyiwe ngababoneleli beefemu ezininzi ze-EPC zamazwe ngamazwe. Zonke iimveliso ezinxulumene noxinzelelo ziqinisekiswa phantsi kwe-ASME Boiler kunye neKhowudi yeVessel yoxinzelelo kunye ne-European Pressure Equipment Directive (PED).

8. Amashishini ezicelo

Ityhubhu ye-SA213-TP304L isetyenziswa ngokubanzi kwi:
IsiZukulwana saMandla: Ii-Superheaters, izifudumezi, kunye neecondensers
Izityalo zeMichiza kunye nePetrochemical: Imigca yenkqubo kunye neenqanawa zoxinzelelo
Amachiza: Iinkqubo zomphunga ococekileyo kunye neWFI (Amanzi okuTofwa).
Ukutya kunye nesiselo: Ukuthutha ulwelo olucocekileyo
Ubunjineli baseLwandle: Izitshintshi zobushushu kunye neentambo zokupholisa amanzi olwandle
I-oyile kunye neGesi: Ukuhanjiswa kwegesi esezantsi kunye neentambo zokudangala
Ukuxhathisa kwayo kwi-corrosion kunye nokukwazi ukumelana noxinzelelo lwe-cyclic thermal kuyenza ibaluleke kakhulu kwiindawo ezingqongileyo.

9. Umjikelo weMveliso kunye neXesha lokuBonelela

I-Womic Steel inikezela ngamaxesha okuhanjiswa ahamba phambili kushishino oluxhaswa ngamakhonkco obonelelo alungelelanisiweyo kunye nemveliso enkulu:
- Ixesha lokuKhokela kwiMveliso eMiselweyo:15-25 iintsuku zokusebenza
-Ukuhanjiswa okukhawulezileyo kwiiodolo eziKhawulezileyo: Ngokukhawuleza njengeentsuku ezili-10 zokusebenza
- Umthamo weMveliso yeNyanga: Ngaphezu kwe-1200 yeetoni zeemetric
-Uluhlu lwezinto ezikrwada: Ngaphezu kweetoni ezingama-500 ezilungele ukuzoba iibhilethi kwisitokhwe
Oku kuqinisekisa ukuguquguquka kunye nokuthembeka, naphantsi kweeshedyuli zeprojekthi eziqinileyo.

10. Ukupakishwa kunye nokulandelelwa

Ukupakishwa kwethu kuqinisekisa ukhuseleko olupheleleyo kunye nokulandeleka ngexesha lokuhamba kunye nokugcinwa:
- Iminqwazi yeplastiki inqanda ukungcoliseka
- Ihlanganiswe kwaye isongelwe kwifilimu echasene nomhlwa kunye namabhanti alukiweyo
-Iikhreyithi zomthi ezilungele ulwandle okanye iipalethi zokuthumela ngenqanawa
-Inqwaba nganye ephawulwe ngenombolo yobushushu, ubungakanani, imathiriyeli, i-ID yebhetshi, kunye nekhowudi yeQR
Oku kuvumela abathengi ukuba balandele ityhubhu nganye babuyele kubushushu bayo bemveliso ukuze kucace ngokupheleleyo.

11. UThutho kunye namandla oLungiselelo

I-Womic Steel isebenza kumazibuko amakhulu aseTshayina, ibonelela ngezinto ezigudileyo zehlabathi:
- Ukuhanjiswa kwe-FCL kunye ne-LCL kunye nokulungiswa kwesikhongozeli
-Izitya zentsimbi kunye neentsimbi zokhuni ukukhusela imithwalo
-Ubudlelwane kunye nabathumeli bempahla abaphezulu ukuze bahanjiswe ngexesha
- Inkxaso yokukhutshwa kweCustoms kunye nokulungelelaniswa kokuhlolwa kwangaphambili
Abathengi bayazuza kuhlaziyo lokuthumela ngexesha lokwenyani kunye nee-ETA ezichanekileyo.

12. ULungiselelo lwangaphakathi kunye nokuFakwa

Sihamba ngaphaya kokwenziwa kwetyhubhu ngokunikezela ngeenkonzo zokulungisa ezilungiselelweyo:
- Ukugoba kunye nokwakheka kwekhoyili yenyoka
-Phelisa ukubethelwa, ukuthunga, kunye nokujongana
-Slotting kunye nokugqobhoza kwiityhubhu zokucoca
-Ukugulisa ubuso (Ra ≤ 0.4μm kusetyenziso lococeko)
Ezi nkonzo zexabiso ezongeziweyo ziphelisa imfuno yabathengisi besibini, ukugcina abathengi ixesha kunye neendleko.

13. Kutheni Khetha iWomic Steel?

I-Womic Steel ibonelela ngesisombululo esipheleleyo esingenasici esineenzuzo ezingenakuthelekiswa nanto:
- Ukufumaneka ngokukhawuleza kwezinto ezikrwada ngokusebenzisa intsebenziswano yexesha elide lokusila
-Imigca ezenzekelayo yokuzoba, ukudibanisa, kunye nokuhlola
-Iinjineli zobuchwephesha ezineminyaka engaphezu kwama-20 yamava entsimi
-Inkonzo yabathengi ephendulayo kunye nenkxaso yeelwimi ezininzi
- Ukulawulwa komgangatho kwisiza kunye nokulandeleka kwe-100%.
Ukusuka kwiprototype ukuya kwimveliso yomthamo omkhulu, siqinisekisa ukuthembeka kwinqanaba eliphezulu, ukungaguquguquki, kunye nokwaneliseka kwabathengi.

Khetha iWomic Steel Group njengeqabane lakho elithembekileyoIityhubhu zeNtsimbikunye nokusebenza konikezelo olungenakoyiswa. Wamkelekile uMbuzo!

Iwebhusayithi: www.womicsteel.com

I-imeyile: sales@womicsteel.com

Umnxeba/WhatsApp/WeChat: UVictor: +86-15575100681 okanye uJack: +86-18390957568