I-440C yentsimbi engenalo
Inkcazo emfutshane:
440C Intsimbi engenasimo yintsimbi ephezulu yekharbon intsimbi engenasiseko esaziwa ngokuba lukhuni, sidle intembeko, kunye nokunganyangeki.
Iintsimbi zentsimbi ezingama-440c:
I-440C yentsimbi engenasimo inokuthi ilukhuni ukufezekisa amanqanaba aphezulu obunzima, ngokwesiqhelo i-58-60 HRC (i-rockwell) .it ye-400 ye-rockwell) .it ye-400 ye-400 yezistims ze-stalbon, ikwi-0.60-1.20% , kunye nokuchasana ngokulinganayo. inika ukunganyangeki kakuhle kwimeko entle. Ingaphezulu kakhulu kunamanye amachaphaza amachaphaza aphezulu ngenxa yomxholo weChromium.
Ukucaciswa kwe-440c bar:
| Ibanga | I-440A, 440b |
| Umgangatho | I-ASTM A276 |
| Umphezulu | Ishushu ikhutshiwe |
| Itekhnoloji | Yenziwe |
| Ubude | I-1 ukuya kwi-6 yeemitha |
| Uhlobo | Jikelezo, isikwere, i-hex (a / f), uxande, iBillet, ingot, ukunyathela njl. |
| Ukunyamezelana | ± 0.5mm, ± 1.0mm, ± 2.0mm, ± 3.0mm okanye njengeemfuno zabathengi |
| I-GAW ATRAL | I-POSCO, I-Baosteel, Tisco, intsimbi ye-Saky, i-Outokigump |
Ibakala elingalinganayo le-A276 yentsimbi yentsimbi eyi-440c:
| Umgangatho | I-Werkstoff nr. | Ayinakho | Jis |
| I-SS 440C | 1.4125 | I-S44004 | Sus 440c |
Ubume bekhemikhali ye-S44004 bar:
| Ibanga | C | Mn | P | S | Si | Cr | Mo |
| I-440c | I-0.9-120 | 1.0 | I-0.040 | I-0.030 | 1.0 | 16.0-18.0 | 0.75 |
Iipropathi zoomatshini ze-440C yentsimbi engenasitayile:
| Uhlobo | Imeko | Gqiba | Ububanzi okanye ubukhulu, ngaphakathi. [FMM] | Ubunzima Hbow |
| I-440c | A | Ukugqitywa kweshushu, ukugqiba kubanda | zonke | 269-285 |
I-S44004 I-Stainess yentsimbi yentsimbi:
Umgangatho wokuvavanya: Enc 10308: 2001 Umgangatho we-4
Amanqaku kunye neziBonelelo:
•Emva konyango olufanelekileyo lobushushu, i-440C yentsimbi engenasibala inokufumana inqanaba eliphezulu lobukhali, ngokwesiqhelo phakathi kwe-58-60 hrc, iyenza ilungele ukusetyenziswa kwezicelo ezifuna ubunzima obukhulu.
•Ngenxa yomxholo wekhabhoni ephezulu kunye nepropathi yonyango egqwesileyo, i-440C ibonisa i-Staiel ebalaseleyo yokunyangwa, eyenza ifaneleke izicelo ezahlukeneyo ezinje ngezixhobo ezisika, njl.
•Ngelixa enganyangeki njengokunganyangeki njengamachaphaza ama-austentinic (umz.
•I-440C intsimbi engenasimo ingenakwenziwa ngempumelelo phantsi kweemeko ezifanelekileyo zokufezekisa iimfuno zomsebenzi ezahlukeneyo. Nangona kunjalo, ngenxa yobuqili bayo ngamandla, umatshini unokufumana umngeni kwaye ufuna iinkqubo zomatshini ezifanelekileyo kunye nezixhobo.
•I-440C intsimbi engenazinza ibonisa uzinzo oluhle lobushushu, igcina ukunganyangeki phantsi kweemeko zobushushu eziphakanyisiweyo, zenza ilungele ukusetyenziswa kwimeko yobushushu obuphakamileyo.
•Iipropathi zoomatshini be-440c intsimbi engenasibala inokuhlengahlengiswa ngonyango lobushushu, njengobukhali, amandla, kunye nobunzima, ukufezekisa iimfuno ezithile zesicelo.
Kutheni usinyula?
•Ungafumana impahla egqibeleleyo ngokwemfuno yakho ngexabiso elinokwenzeka.
•Sikwanikezela ngo-gunya, iFob, i-CFR, iTif, kunye nendlu ngendlu yokuhambisa icawa. Sicebisa ukuba wenze isivumelwano sokuhambisa ukuthunyelwa okuya kuba nezoqoqosho.
•Izixhobo esizibonelelayo ziqinisekiswa ziqinisekiswe ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto ezikhulayo kwingxelo yokugqibela yengxelo. (Iingxelo ziya kubonisa kwimfuno)
•Siqinisekisa ukunika impendulo ngaphakathi kwe-24hours (ihlala iyure enye)
•Nika ingxelo ye-SGS TUV.
•Sizinikele ngokupheleleyo kubathengi bethu. Ukuba ayiyi kwenza nako ukufikelela kwiimfuno zakho emva kokuvavanya zonke izinto onokukhetha kuzo, asiyi kukulahlekisa ngokwenza izithembiso ezibubuxoki eziya kudala ubudlelwane babathengi abafanelekileyo.
•Nika inkonzo yokumisa enye.
Yintoni i-440C yentsimbi engenasibala?
I-440C intsimbi engenasimo inika ibhalansi yokunganyangeki kakuhle kunye nokunganyangeki kwe-scoosion ngendlela ebonakalayo kwiindawo ezinobulali, ngoxinzelelo oluhle kakhulu. I-shanives ikwinqanaba le-440b libanga kodwa linomxholo wekhabhoni ephezulu, obangelwa lukhuni oluphezulu kodwa kunciphise ukuchasana nokuncitshiswa kancinci xa kuthelekiswa ne-440b. Inokufumana ubunzima ukuya kuthi ga kwi-60 Rockwell hrc kwaye ixhathise ukuvela kwiindawo eziqhelekileyo zasekhaya kunye nezithobekileyo, kunye nokuxhathisa ngokugqibeleleyo kufikelelwe ngaphantsi kwe-400 ° CATE kubushushu obuphantsi. Ukulungiselela umphezulu kubalulekile ukuba kuxhathise i-corrosion efanelekileyo, ukunyanzelisa ukususwa komgangatho, ioyile amasuntswana asezangaphandle, kunye neengubo. Umxholo wayo ophezulu wekhabhoni uvumela umatshini ngokufana namanqanaba ensimbi eliphezulu.
I-440C yentsimbi yentsimbi yentsimbi:
I-440C yentsimbi engenasitayile isetyenziswe ngokubanzi ekwenzeni, iibheringi, izixhobo zokusika, izixhobo zonyango, kunye nokuchasana nezixhobo zokulinganisa, kunye nokuchasana nokuxhaphaza izinto ezibalulekileyo ezifuna ukuba zilungele Intsebenzo kunye nokuqina kwexesha elide.
I-welding yentsimbi engenasitali 440c:
Ngenxa yobuqili bayo obuphakamileyo kunye nokukhululeka komoya, i-welding ye-440C yentsimbi engenasitali ayisebenzi. Nangona kunjalo, ukuba i-welding inyanzelekile, kuyacetyiswa ukuba ithathe inxaxheba kwizinto ezili-260 ° C (500 ° F) kwaye yenza i-Post-Will-750 ° C) iiyure ezi-6, ilandelwe ngu Imozulu ihola yokupholisa ukukhusela ukuqhekeka. Ukuqinisekisa ukuba iipropathi zoomatshini okufanayo kwi-weld njengakwintsimbi yesinyithi, i-welding enokwenziwa ukuba isetyenziswe ngendlela efanayo. Ngenye indlela, i-AWS E / ER309 inokuthathwa njengenketho efanelekileyo.
Abathengi bethu
Ukutya okuvela kubathengi bethu
I-400 ye-Stainess Stainess Stainess ineengenelo ezininzi, zenza ukuba bazithande kwizicelo ezahlukeneyo.400 rods zentsimbi ziqhele ukubonisa ukunganyangeki, ii-asidi, kunye nezinye izinto ezinobunzima. I-rods yentsimbi ihlala ihamba ngokukhululekileyo, ebonisa ukuba i-chinicocial egqwesileyo. Eli nqaku libenza lula ukusika, ubume, kunye nenkqubo.400 ye-Stainess Stainess Prods Prods ngokwamandla kunye nobunzima, ezifanelekileyo ukuba nokunganyangeki, njengokwenzelwa kwamalungu amacandelo.
Ukupakisha:
1. Ukupakisha kubaluleke kakhulu ikakhulu kwimeko yokuthunyelwa kwamanye amazwe apho ukudlula kwempahla ngeendlela ezahlukeneyo ukuya kwindawo yokugqibela, ke sijonga inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ibeka iimpahla zethu ngeendlela ezininzi ezisekwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
