Ishidi lensimbi engagqwali elingu-420
Incazelo emfushane:
Amashidi ensimbi angagqwali angu-420 anobulukhuni obuphezulu, ukumelana okuhle kakhulu nokuguguleka, kanye nokumelana nokugqwala. Ihambisana ne-ASTM A240, itholakala ngobukhulu obuhlukahlukene. Xhumana nathi ukuze uthole isilinganiso!
Ishidi lensimbi engagqwali elingu-420
Ishidi lensimbi engagqwali engu-420 liyindwangu eqinile, engagugi, futhi engagqwali, esetshenziswa kabanzi kumathuluzi ezimboni, kumathuluzi ezokwelapha, ezindiza, nasezinhlelweni zempi. Liqukethe i-chromium engu-12-14% kanye ne-carbon engu-0.15% noma ngaphezulu, okwenza lifaneleke kuzinhlelo zokusebenza ezidinga ubulukhuni obuphezulu bendawo kanye nokuqina okuhle kakhulu. Ngemva kokwelashwa ngokushisa, ubulukhuni balo bungadlula i-HRC50, okuqinisekisa ukusebenza okuphezulu ezindaweni ezidinga amandla. Ngokuhambisana nezindinganiso ze-ASTM A240, litholakala ngobukhulu obuhlukahlukene futhi lingenziwa ngezifiso ukuze lihlangabezane nezidingo ezithile zezimboni.
Imininingwane yeshidi lensimbi engagqwali elingu-420:
| Imininingwane | I-ASTM A240 / ASME SA240 |
| Ibanga | 304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430 |
| Ububanzi | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, njll. |
| Ubude | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, njll. |
| Ubukhulu | 0.3 mm kuya ku-30 mm |
| Ubuchwepheshe | Ipuleti eligoqiwe elishisayo (HR), Ishidi eligoqiwe elibandayo (CR) |
| Ukuqedwa Komphezulu | 2B, BA, NO.1, NO.4, NO.8, 8K, isibuko, ibhulashi, i-SATIN (Ehlanganiswe nepulasitiki embozwe) njll. |
| Ifomu | Amakhoyili, Amafoyili, Amaroli, Ipuleti Leshidi Elingenalutho, Ishidi Leshidi, Ishidi Elinezimbobo, Ipuleti Elinezinhlayiya, I-Strip, Ama-Flats, njll. |
| Isitifiketi Sokuhlolwa Kwesigayo | I-En 10204 3.1 noma i-En 10204 3.2 |
Amashidi namapuleti angu-420 / 420J1 / 420J2 Amazinga alinganayo:
| IZINGA | I-JIS | I-WERKSTOFF NR. | BS | I-AFNOR | I-SIS | I-UNS | I-AISI |
| I-SS 420 | I-SUS 420 | 1.4021 | 420S29 | - | 2303 | I-S42000 | 420 |
| I-SS 420J1 | I-SUS 420J1 | 1.4021 | 420S29 | I-Z20C13 | 2303 | S42010 | 420L |
| I-SS 420J2 | I-SUS 420J2 | 1.4028 | 420S37 | I-Z20C13 | 2304 | S42010 | 420M |
Ukwakheka Kwamakhemikhali Kwamashidi e-SS 420 / 420J1 / 420J2
| Ibanga | C | Mn | Si | P | S | Cr | Ni | Mo |
| I-SUS 420 | Ubuningi obungu-0.15 | Ubuningi obungu-1.0 | Ubuningi obungu-1.0 | Umkhawulo ongu-0.040 | Umkhawulo ongu-0.030 | 12.0-14.0 | - | - |
| I-SUS 420J1 | 0.16-0.25 | Ubuningi obungu-1.0 | Ubuningi obungu-1.0 | Umkhawulo ongu-0.040 | Umkhawulo ongu-0.030 | 12.0-14.0 | - | - |
| I-SUS 420J2 | 0.26-0.40 | Ubuningi obungu-1.0 | Ubuningi obungu-1.0 | Umkhawulo ongu-0.040 | Umkhawulo ongu-0.030 | 12.0-14.0 | - | - |
Ukusetshenziswa kweshidi lensimbi engagqwali elingu-420
Ishidi lensimbi engagqwali elingu-1.420 lingasetshenziswa ekwenzeni izikele namathuluzi okusika. Isibonelo sokusetshenziswa:Izikebhe Zobungcweti Ezipinki
2. Izikhunta kanye namaDiye: Insimbi engagqwali engu-420 isetshenziswa ekukhiqizeni izikhunta kanye namadayiye ezimbonini ezifana nokubumba kwezimoto kanye nepulasitiki ngenxa yokumelana kwayo nokuguguleka okuphezulu kanye nokuqina.
3. Amathuluzi Okuhlinzwa: Ukumelana kwensimbi nokugqwala, ikakhulukazi ezindaweni zezokwelapha, kuyenza ifaneleke kakhulu kumathuluzi okuhlinzwa afana nama-scalpel, ama-forcep, kanye nezikele.
4. Amavalvu Nezingxenye Zamaphampu: Ukumelana kwayo nokugqwala, kanye nokuqina kwayo okuphezulu, kuyenza ifaneleke izingxenye zamavalvu nezamaphampu ezisetshenziswa ezinhlotsheni ezahlukene zezimboni.
5. Imishini Yezimboni: Insimbi engagqwali engu-420 isetshenziselwa izingxenye ezidinga ukuqina kanye nokumelana nokugqwala, njengemiphini, amabheringi, nezinye izingxenye zemishini.
6. Izibambo: Ngenxa yekhono lazo lokuqina, insimbi engagqwali engu-420 isetshenziswa futhi ekukhiqizeni izibambo ezinamandla aphezulu ezisetshenziswa ngezindlela ezahlukene zemishini.
Impendulo yeshidi lensimbi engagqwali engu-420
Ishidi lensimbi engagqwali engu-420 liyinsimbi engagqwali enekhabhoni ephezulu, i-martensitic ehlanganisa ubulukhuni obuhle kakhulu, ukumelana nokuguguleka, kanye nokumelana nokugqwala okulingene. Lisetshenziswa kabanzi ezicelweni ezidinga amandla aphezulu nokuqina, njengokukhiqizwa kwamathuluzi okusika, izinsimbi zokuhlinza, kanye nezingxenye zezimboni. Yaziwa ngekhono layo lokuqina ngokwelashwa ngokushisa, insimbi engagqwali engu-420 ilungele ukukhiqiza imimese, izikele, isikhunta, kanye nama-dies. Ngaphezu kwalokho, ivame ukusetshenziswa embonini yezimoto, yezokwelapha, kanye nemishini yezingxenye ezifana nama-shaft, ama-valve, kanye nezinamathiselo. Inhlanganisela yayo yokuqina kanye nokumelana nokugqwala kwenza kube ukukhetha okuguquguqukayo ezindaweni ezahlukahlukene ezidinga amandla.
Kungani Sikhethe:
1. Ungathola izinto ezifanele ngokwesidingo sakho ngentengo ephansi kakhulu.
2. Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
3. Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
4. Siqinisekisa ukunikeza impendulo zingakapheli amahora angama-24 (ngokuvamile ngehora elifanayo)
5. Nikeza umbiko we-SGS TUV.
6. Sizinikele ngokuphelele kumakhasimende ethu. Uma kungenzeki ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
7. Nikeza isevisi yokuma okukodwa.
Ukuqinisekiswa Kwekhwalithi ye-SAKY STEEL
1. Ukuhlolwa Kobukhulu Bokubonakalayo
2. Ukuhlola ngomshini njengokuthambekela, Ukwelula kanye nokunciphisa indawo.
3. Ukuhlaziywa komthelela
4. Ukuhlaziywa kokuhlolwa kwamakhemikhali
5. Ukuhlolwa kobulukhuni
6. Ukuhlolwa kokuvikela ukugoba
7. Ukuhlolwa Kokungena
8. Ukuhlolwa Kokugqwala Okuphakathi Kwezinhlayiya
9. Ukuhlolwa Kokuhluzeka
10. Ukuhlolwa Kokuhlola Kwe-Metallography
Ukupakisha kwe-SAKY STEEL'S:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi uma kuthunyelwa kwamanye amazwe lapho imithwalo idlula khona ngemigudu eyahlukene ukuze ifike endaweni yokugcina, ngakho-ke sikhathalela kakhulu ukupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
