Ibha yensimbi engenasici
Incazelo emfushane:
I-440c yensimbi engenacala iyinsimbi ephakeme ye-carbon marnonnsitic engaziwa ngobulukhuni bayo obuhle, gqoka ukumelana nokumelana nokugqwala.
Imigoqo engu-440C engagqwali
Insimbi engenasici angenasici angaba lukhuni ukufezekisa amazinga aphezulu wobulukhuni, imvamisa cishe ngo-58-60 HRC (Rocwell Scale) , kanye nokumelana nokuqina okulinganiselayo.Kunokumelana kahle kakhulu, okwenza kulungele izinhlelo zokusebenza ezinjengama-bearings, amathuluzi okuhlinza, namathuluzi we-valve.Wakhi okuvinjezelwa ama-autenitonic (isib. 304, 316), 440C Inikeza ukumelana okuhle kokugqwala ezindaweni ezi-Midy. Kuyinto evimbela ngokwengeziwe kunamanye ama-steelbon aphezulu ngenxa yokuqukethwe kwayo kwe-chromium.440c Insimbi engenacala ingaba iphathwe ukushisa ukuze ifinyelele izakhiwo zemishini ezifiselekayo.
Ukucaciswa kwe-440c Bar:
| Khuphuka | 440a, 440b |
| -Vamile | I-ASTM A276 |
| Ngaphandle | okushisayo okushisayo okugoqwe, kubunjiwe |
| Ubuchwepheshe | Owakhelwayo |
| Ubude | 1 kuya ku-6 metres |
| Ukuthayipha | Round, Square, Hex (A / F), unxande, uBillet, Ingot, Ukwenza njll. |
| Ukubekezela | ± 0.5mm, ± 1.0mm, ± 2.0mm, ± 3.0mm noma ngokwezidingo zamakhasimende |
| I-Raw Materail | I-POSCO, i-Baosteel, iTisco, e-Saky Steel, i-Otolumpu |
Ibanga elilinganayo le-A276 Steel engenasici 440C bar:
| -Vamile | I-Werkstoff nr. | -Hloniphayo | Jiki |
| I-SS 440C | 1.4125 | S44004 | I-SUS 440C |
Ukwakheka kwamakhemikhali kwe-S44004 Bar:
| Khuphuka | C | Mn | P | S | Si | Cr | Mo |
| I-440C | 0.95-1.20 | 1.0 | 0.040 | 0.030 | 1.0 | 16.0-18.0 | 0.75 |
Izakhiwo zemishini zebha yensimbi engenasici:
| Ukuthayipha | Into efunekayo | Pheza | Ububanzi noma ubukhulu, phakathi. [FMM] | Hardnesness Hbw |
| I-440C | A | Ukuqeda ukushisa, ukuqeda okubandayo | -nke | 269-285 |
S44004 I-Stainless Bar UT UT UT:
Ukuhlola Okujwayelekile: EN 10308: 2001 Ikhwalithi Yezinga 4
Izici & Izinzuzo:
•Ngemuva kokwelashwa okushisa kahle, insimbi engenacala 440c ingafinyelela izinga eliphakeme lobulukhuni, ngokuvamile phakathi kuka-58-60 HRC, okwenza lilungele izinhlelo zokusebenza ezidinga ubulukhuni obuphezulu.
•Ngenxa yokuqukethwe kwayo okuphezulu kwe-carbon kanye nezindawo zokushisa ezinhle kakhulu zokushisa, ama-440c wensimbi engagqwali egqoke ukugqokwa okuvelele, okwenza kufanelekile ukuthola izinhlelo ezihlukile njengamathuluzi okusika, amabhera, njll.
•Yize kungewona njengokungamelana nokukhulisa ama-autenitonic njengensimbi engenacala (isib., 304, 340), i-440c wensimbi engenacala isanikeza ukumelana kahle kwezindawo ezifanele, ngokuyinhloko ngenxa yokuqukethwe kwayo okuphezulu kwe-chromium, okwakha i-chromium oxium oxium oxis oxis oxis oxis oxis oxis oxis oxis oxium oxis oxium oxis oxis oxis oxis oxis oxium oxis oxis oxis oxium oxis oxis oxis oxis oxis oxis oxis oxium oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis oxis ongisi, owakha i-chromium oxis oxis anvate ungqimba.
•Insimbi engenasici ka-440c ingafakwa imishini ngempumelelo ngaphansi kwezimo ezifanele ukufeza izidingo ezahlukahlukene zezakhi. Kodwa-ke, ngenxa yobulukhuni bayo obuphakeme namandla, ama-machine kungaba yinselele futhi kudinga izinqubo namathuluzi afanele amamayili namathuluzi.
•I-440c yensimbi engenacala ibonisa ukuqina okuhle okushisa, ukugcina ubulukhuni bayo futhi kugqoke ukumelana ngaphansi kwezimo zokushisa eziphakeme, okwenza kube lula ukuthola izicelo ezindaweni ezishisa kakhulu.
•Izakhiwo zemishini zensimbi engenacala engama-440c zingashintshwa ngokwelashwa kokushisa, njengokulukhuni, amandla, kanye nobunzima, ukufeza izidingo ezithile zohlelo lokusebenza.
Kungani Sikhethe US?
•Ungathola impahla ephelele ngokuya ngesidingo sakho ngentengo encane okungenzeka.
•Siphinde futhi sinikeze kabusha kabusha, FOB, CFR, CIF, kanye Neminyango Yezomnyango Ukulethwa Kwentengo. Siphakamisa ukuthi wenze isivumelwano sokuthumela okuzoba nomnotho impela.
•Izinto ezisinikeza ziqinisekile ngokuphelele, zisuka esitimeleni sokuhlola impahla eluhlaza esitatimendeni sokugcina sobukhulu. (Imibiko izokhombisa ngemfuneko)
•Siqinisekisa ukunikeza impendulo kungakapheli ama-24hours (imvamisa ngehora elifanayo)
•Ahlinzeke ngombiko we-SGS TUV.
•Sizinikezele ngokuphelele kumakhasimende ethu. Uma kungeke kwenzeke ukufeza izidingo zakho ngemuva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizokwakha ubudlelwane namakhasimende amahle.
•Nikeza insiza yokumisa eyodwa.
Iyini insimbi engenacala engu-440c?
Insimbi engenacala inikezela ngemali esele yokumelana kahle nokuphikiswa okulinganiselwe ezindaweni ezinobunzima, ngokuqina okuhle okuhle. Ihlanganyela ukufana ngebanga le-440b kepha inokuqukethwe okuphezulu kwe-carbon, okuholela ekubukeni okuphezulu kepha kuncishiswe kancane ukumelana nokugqwala okuncane uma kuqhathaniswa nama-440b. Kungafinyelela bulukhuni e-RCKWLLLL HRC futhi kumelana nokugqwala ezindaweni ezijwayelekile ezifuywayo nasezimbonini, ngokumelana kahle okutholakale ngaphansi kwamazinga okushisa acishe abe ngu-400. Ukulungiselela okungaphezulu kubalulekile ekumelaneni kahle kakhulu, okudingekayo ukususwa kwesikali, ama-lubthrants, izinhlayiya zakwamanye amazwe kanye nezimbobo. Okuqukethwe kwayo okuphezulu kwekhabhoni kuvumela imishini efana ne-anneated speed amabanga aphezulu ensimbi.
440C insimbi engagqwali yensimbi yensimbi
I-440c yensimbi engagqwali imigoqo esetshenziswa kabanzi e-Knife Weansing, ama-Bearings, amathuluzi okusika kanye namathuluzi wezokwelapha, ukumelana nokuqina okuthe xaxa, futhi ukumelana nokuqina okulinganiselayo, futhi ukumelana nokuqina okulinganiselayo kubenza bakhethe kahle ukusebenza nokuqina isikhathi eside.
I-Welding yensimbi engenasici 440C:
Ngenxa yobulukhuni bayo obukhulu kanye nokuqina komoya, ukushiswa kwensimbi engenacala ka-440c kungajwayelekile. Kodwa-ke, uma ukufakwa kwe-welding kudingekile, kunconywa ukuthi kufezeke impahla kuya ku-260 ° C (500 ° I-Slow Funece ukupholisa ukuvikela ukuqhekeka. Ukuqinisekisa izakhiwo ezifanayo zemishini eWeld njengasesisekelweni sensimbi, okufundwa kwe-Welding okuphathelene nokwakhiwa okufanayo kufanele kusetshenziswe. Ngenye indlela, ama-AWS E / ER309 angabhekwa njengenketho efanelekile.
Amaklayenti ethu
Ama-feedbacks avela kumakhasimende ethu
Izinduku zensimbi ezingama-400 ezingenacala zinezinzuzo eziningana eziphawuleka, zizenze zithandeke kuzinhlelo zokusebenza ezahlukahlukene.400 Uchungechunge Izinduku zensimbi ezingenacala ngokujwayelekile zibonisa ukungahambisani nokugqwala, ama-acid, usawoti, nezinye izimo ezinokhahlo. Izinduku zensimbi zivame ukugcwala ngemishini, zibonisa ukungakwazi kwemishini. Lesi sici sibenza bakulubile ukusika, ukwakheka, kanye nenqubo.400 Izinduku zensimbi ezingenasici zisebenza kahle ngokwemigomo nobulukhuni, ezilungele izinhlelo ezidinga amandla aphezulu, njengokukhiqizwa kwezinto eziphakeme, njengokukhiqizwa kwezakhi zemishini.
Ukupakisha:
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2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
