1.Yini amamaki wensimbi evuthayo
Insimbi iyinhlangano yensimbi equkethe inani elincane lekhabhoni. Imikhiqizo yensimbi iza ngamamaki ahlukene ngokuya ngamaphesenti e-carbon aqukethe. Amakilasi ensimbi ahlukile ahlukaniswa ngokuya ngokuqukethwe kwawo kwekhabhoni. Amamaki ensimbi ashisayo ahlukaniswa emaqenjini alandelayo wekhabhoni:
Insimbi ephansi yekhabhoni noma emnene iqukethe u-0.3% noma ikhabhoni engaphansi ngevolumu.
I-medium-carbon iqukethe u-0.3% kuya ku-0.6% carbon.
Ama-steelbon anamakhabhoni aqukethe amakhabhoni angaphezu kwe-0,6%.
Amanani amancane ezinye izinto ezengeziwe ezifana ne-chromium, i-manganese noma i-tungsten nazo ziyangezwa ukukhiqiza amamaki amaningi ensimbi. Amabanga ensimbi ahlukile ahlinzeka ngezakhiwo ezimbalwa ezihlukile ezinjengamandla ashubile, i-decticity, ukuqina, ukuqina, ukuqina, nokusebenza okushisayo nogesi.
2.I-Medifferience phakathi kwensimbi eshisayo evuthayo nensimbi ebandayo
Imikhiqizo eminingi yensimbi yenziwa ngezindlela ezimbili eziyinhloko: ukugoqa okushisayo noma ukugoqa okubandayo. Insimbi evuthayo eshisayo inqubo yokugaya lapho insimbi icindezelwe khona ekushiseni okuphezulu. Ngokuvamile, izinga lokushisa lensimbi esongwe elivuthayo lidlula 1700 ° F. Insimbi ebandayo ebandayo yinqubo lapho insimbi icindezelwe khona ekushiseni kwegumbi.
Kubalulekile ukuqaphela ukuthi zombili zensimbi evuthayo evulekile nensimbi ebandayo azona amamaki ensimbi. Zingamasu wokuqamba asetshenziswa ngaphambili asetshenziselwa imikhiqizo yensimbi ehlukahlukene.
Inqubo yensimbi egobile
Insimbi evuthayo eshisayo ifaka ukwakha nokugoqa ama-slabs ensimbi ibe umucu omude ngenkathi ifudunyezwa ngenhla lokushisa kwayo okuphezulu kakhulu. I-red-hot slab idliwa ngochungechunge lwama-roll mills ukwakha bese yelula umucu omncane. Ngemuva kokuqalwa kuqediwe, umucu wensimbi upholile amanzi futhi alimaza ikhoyili. Amanani ahlukene okupholisa amanzi athuthukisa ezinye izakhiwo zensimbi ensimbi.
Insimbi evamile eshisayo esongwe emazingeni okushisa asekamelweni ivumela amandla akhuphukayo kanye ne-dectility.
Insimbi evuthayo eshisayo isetshenziselwa ukwakhiwa, amathrekhi wesitimela, insimbi eshidi, nezinye izinhlelo ezingadingi ukuqeda okukhangayo noma ukubekezelela okuqondile nokubekezelelana.
Inqubo yensimbi egoqwe
Insimbi ebandayo ebandayo ifudumele futhi ipholile njengensimbi eshisayo evuthayo kepha bese iqhutshwa kusetshenziswa i-annealing noma inothango ukuthuthukisa amandla aphezulu futhi avune amandla. Abasebenzi abengeziwe nesikhathi sokucubungula bengeza ezindlekweni kepha bavumela ukubekezelelana okuphezulu kakhulu futhi kuhlinzeka ngezinketho eziningi zokuqeda. Le ndlela yensimbi ine-Smoother Qeda futhi isetshenziswa kuzinhlelo zokusebenza ezidinga isimo esithile sendawo nokubekezelela okubucayi.
Ukusetshenziswa okuvamile kwensimbi ebandayo ebandayo kufaka phakathi izingxenye zesakhiwo, ifenisha yensimbi, impahla yasendlini, izingxenye ze-auto kanye nezicelo zezobuchwepheshe lapho kudingeka khona ukunemba noma ama-aesthetics.
3.Kwenza amamaki ensimbi
Insimbi evuthayo eshisayo iyatholakala kumabanga amaningana ukuze ahlangabezane nokucaciswa kwephrojekthi yakho. I-American Society Yokuhlola Nezinto Zokwenziwa (i-ASTM) noma iNhlangano Yezimoto (i-SAE) isetha amazinga namabanga ngokokwakheka kwensimbi ngayinye kanye namakhono.
Amabanga wensimbi aqala ngohlamvu oluthi "A" elimele izinsimbi ezinamandla. Uhlelo lwe-SAE Grading system (elaziwa nangokuthi i-American Iron and Steel System noma uhlelo lwe-Aisi) lisebenzisa inombolo enamadijithi amane ukuze ihlukaniswe. Amamaki ensimbi e-Plate Carbon kulesi simiso aqala ngedijithi 10, elandelwa izinombolo ezimbili ezibonisa ukugxishwa kwekhabhoni.
Okulandelayo amamaki ajwayelekile wensimbi evuthayo esongwe. Uyacelwa ukuthi uqaphele ukuthi eminye imikhiqizo inikezwa ngezinketho zombili ezishisayo nezibandayo.
a36 insimbi evuthayo evulekile
I-Hot Rolled A36 Steel ingenye yensimbi edumile eshisayo eshisayo etholakalayo (futhi iza nenguqulo ebandayo esongwe, okuvame kakhulu). Le nsimbi ephansi yekhabhoni igcina ngaphansi kokuqukethwe okungu-0.3% Carbon ngesisindo, i-1.03% manganese, 0.28% silicon, 0.2% ithusi, 0.04% PHOSPHORUS, kanye ne-0.05% sulfur, kanye 0.05% sulfur. Izicelo ezijwayelekile ze-A36 zensimbi zezimboni zifaka:
Ozimele bamaloli
Imishini yezolimo
UkugamaShebula
Imigwaqo ehamba ngezinyawo, ama-ramp, kanye nojantshi wokuqapha
Ukwesekwa okuhlelekile
Ama-trailer
Ukuqanjwa okujwayelekile
1018 I-Hot Rolled Carbon Steel Bar
Eduze kwe-A36, i-Aisi / SAE 1018 ingenye yamabanga ajwayelekile wensimbi. Imvamisa, leli banga lisetshenziselwa okuncamelayo ku-A36 ngebha noma amafomu we-strip. Izinto zensimbi eziyi-1018 ziza zombili izinguqulo ezishisayo nezibandayo eziqhamukayo, yize amakhaza agoqwa asetshenziswa kakhulu. Zombili lezi zinguqulo zinamandla angcono nobulukhuni kune-A36 futhi zilungele kangcono imisebenzi eyakhayo, njengokugoba noma ukubhukuda. I-1018 iqukethe kuphela i-0.18% carbon kanye no-0.6-0.9%, okungaphansi kwe-A36. Iphinde iqukethe iminonjana ye-phosphorous nesibabule kodwa ngaphandle kokungcola okumbalwa kune-A36.
Izicelo ezejwayelekile zensimbi eziyi-1018 zifaka:
Amagiya
Isisho
Amalangabi
Ithuluzi lamafutha
Izikhohla
Izikhonkwane ze-Chain
Amadoli
Izikope
Izikhonkwane ze-Anchor
101011 Ishidi lensimbi elishisayo elishisayo
I-1011 ishidi lensimbi elishisayo elishisayo nepuleti linikeza indawo ekhanyayo kunensimbi ebandayo egobile nepuleti. Lapho i-galvaning, isetshenziswa futhi kuzicelo lapho ukumelana nokuqina kuyadingeka. Amandla aphezulu kanye neshidi lensimbi elinensimbi enobuhlakani kakhulu neplate kulula ukudonsa, ifomu kanye ne-weld. Ishidi lensimbi elishisayo elishisayo neplate liyatholakala njenge-standard elishisayo elivuthayo noma elishisayo eligoqiwe P & O.
Ezinye zezinzuzo ezihlotshaniswa neshidi lensimbi elishisayo elishisayo neplate zifaka phakathi imali eyandayo, izinga eliphakeme lokukhiqiza, futhi liphansi uma liqhathaniswa nokugingqa okubandayo. Izicelo zifaka:
Ukwakha nokwakha
Izithuthi nokuhamba
Iziqukathi Zokuhambisa
Uphala
Yemisebenzi
Imishini esindayo
Hot Rolled ASTM A513 Steel
Ukucaciswa kwe-ASTM A513 kungamashubhu wensimbi eshisayo eshisayo. Amashubhu wensimbi eshisayo akhiqizwa ngokudlula eshidini elishisayo eshidiwe nge-roller ukufezekisa ubukhulu obuthile bomzimba. Umkhiqizo osuqediwe une-Rough Perce Predish enamakhona afakiwe noma ukwakhiwa okunenkani noma okunomthungo. Ngenxa yalezi zinto, ishubhu lensimbi elishisayo lilungele izinhlelo zokusebenza ezingadingi ukwakheka okuqondile noma ukubekezelelana okuqinile.
I-Tube eshisayo yensimbi eshisayo kulula ukusika, ubutha, ifomu, nomshini. Isetshenziswa kuzinhlelo zokusebenza eziningi zezimboni, kufaka phakathi:
Izinjini zenjini
Amashashini
Ukwakha Ukwakha / Ukwakha
Izimoto kanye nemishini ehlobene (ama-trailer, njll.)
Okokusebenza kwezimboni
Amafreyimu weSolar Panel
Izinto zasendlini
Izindiza / i-aerospace
Imishini yezolimo
Hot Rolled ASTM A786 Steel
I-ASTM eshisayo ye-ASTM A786 yensimbi iyashisa ngamandla aphezulu. Kuvame ukwenziwa amapuleti anyathela wensimbi wezinhlelo zokusebenza ezilandelayo:
Indawo yokudlela
Unyathela
1020 / 1025 insimbi evuthayo eshisayo
Ilungele izinhlelo zensimbi zokwakha kanye nobunjiniyela, i-1020/1025 yensimbi isetshenziselwa izinhlelo ezilandelayo:
Amathuluzi nokufa
Izingxenye zemishini
Imishini ye-Auto
Okokusebenza kwezimboni
Uma ucabanga ngokuthenga ikhoyili eshisayo esongwe, ishidi elivuthayo elishisayo, ikhoyili ebandayo egoqwe, ipuleti elibandayo elibandayo, bheka izinketho uJindalai onazo futhi ucabangele ukufinyelela eqenjini lethu lolwazi oluthe xaxa. Sizokunikeza isixazululo esihle kakhulu sephrojekthi yakho. Sicela uzizwe ukhululekile ukuxhumana nathi.
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Isikhathi sePosi: Mar-06-2023