Landa Imininingwane Yamuva Yebha Yensimbi Nobukhulu.
Ibha Yensimbi Yekhabhoni Edonswa Ngobandayo ye-ASTM A108 1018 | Induku Yensimbi Elula Yomshini Wezingxenyana Nezingxenye Zemishini
Ukuqhathaniswa Kokwakheka Kwamakhemikhali kwe-ASTM A108 1018 Cold Drawn Carbon Steel Bar (%)
Ithebula Lokwakheka Kwamakhemikhali (Bheka i-AISI/SAE 1018 Component Range)
| Isici | Okuqukethwe (%) |
| C (Ikhabhoni) | 0.15 – 0.20 |
| I-Mn (i-Manganese) | 0.60 – 0.90 |
| I-P (i-Phosphorus) | ≤ 0.040 |
| S (Isibabule) | ≤ 0.050 |
| I-Fe (Insimbi) | Ibhalansi |
Amanothi:
| Into | Incazelo |
| Uhlelo Olujwayelekile | I-ASTM A108 ilandela uhlelo lokwakheka kwamakhemikhali lwe-AISI/SAE 1018 |
| Uhlobo Lwezinto | Insimbi yekhabhoni ephansi |
| Izakhiwo | Ukuqina okuhle kanye nokuqina |
| Ukucubungula | Kulula ukuyifaka ngomshini nokuyishisela |
| Izicelo | Ifanele imigoqo edonswayo ebandayo, imiphini, kanye nezingxenye ezijwayelekile zemishini |
Ithebula Lokuqhathanisa Lezakhiwo Zemishini ze-ASTM A108 1018 Cold Drawn Carbon Steel Bar
| Impahla | Inani Elijwayelekile | Iyunithi | Amanothi |
| Amandla Okudonsa (UTS) | 440 – 630 | I-MPa | Kuncike ekudonsweni okubandayo / ukwelashwa kokushisa |
| Amandla Okukhiqiza (YS) | 370 | I-MPa | Isaphulelo esingu-0.2% |
| Ukwelulwa (ngama-50 mm) | 15 – 20 | % | Kubonisa ukuguquguquka |
| Ukuqina kweBrinell (BHN) | 120 – 180 | HB | Kudonswe ngokubandayo |
| Ukuqina kweRockwell (HRB) | 70 – 90 | I-HRB | Kudonswe ngokubandayo |
| Ukunciphisa Indawo | 40 – 50 | % | Okuvamile ngensimbi ephansi yekhabhoni |
Imininingwane Ephelele ye-ASTM A108 1018 Cold Drawn Carbon Steel Bar
| Ububanzi obujwayelekile (amasentimitha) | Ububanzi obujwayelekile (mm) | Ukubekezelelana (mm) | Ubude Obujwayelekile (m) | Amanothi |
| 1/4" | 6.35 | ±0.05 | 1 – 6 | Ibha eyindilinga edonswe ngokubandayo |
| 3/8" | 9.53 | ±0.05 | 1 – 6 | |
| 1/2" | 12.7 | ±0.05 | 1 – 6 | |
| 5/8" | 15.88 | ±0.06 | 1 – 6 | |
| 3/4" | 19.05 | ±0.06 | 1 – 6 | |
| 1" | 25.4 | ±0.08 | 1 – 6 | |
| 1 1/4" | 31.75 | ±0.10 | 1 – 6 | |
| 1 1/2" | 38.1 | ±0.10 | 1 – 6 | |
| 2" | 50.8 | ±0.12 | 1 – 6 | |
| 2 1/2" | 63.5 | ±0.15 | 1 – 6 | |
| 3" | 76.2 | ±0.15 | 1 – 6 | |
| 4" | 101.6 | ±0.20 | 1 – 6 |
Amanothi:
Ukubekezelelana: Amabha adonswayo abandayo anokubekezelelana okuqinile kunemabha aguqiwe ashisayo.
Ubude: Ubude besitoko esijwayelekile buvame ukuba amamitha angu-1 kuya kwangu-6; singanqunywa sibe usayizi uma siceliwe.
Ukuphela Komphezulu: Indawo edonswe ngokubandayo, ebushelelezi, efanelekile kuma-shaft, amaphini, kanye nezingxenye zemishini.
Ukwenza ngokwezifiso: Amanye amadayamitha nobude kunganikezwa ngokusekelwe ezidingweni zamakhasimende.
Chofoza Inkinobho Kwesokudla
| Isigaba Sokwenza Ngokwezifiso | Izinketho | Incazelo / Amanothi |
| Ubukhulu | Ububanzi, Ubude | Ububanzi: Ø10–Ø100 mm (kungenziwa ngezifiso); Ubude: 6 m / 12 m noma kunqunywe ubude ngokwezidingo zephrojekthi |
| Ukucubungula | Ukusika, Ukuchusha, Ukugoba, Umshini | Amabha anganqunywa, afakwe intambo, agotshwe, abholwe futhi afakwe ngomshini ngokwemidwebo noma izidingo zokusetshenziswa. |
| Ukwelashwa Okuphezulu | Mnyama, Ufakwe i-Pickled & Oily, Ufakwe i-Galvanized, Upendiwe | Khetha ukusetshenziswa ngaphakathi/ngaphandle kanye nokumelana nokugqwala. |
| Ukuqonda Nokubekezelelana | Okujwayelekile / Ukunemba | Ukuzinza kanye nokubekezelelana okulinganayo kungalawulwa uma kuceliwe |
| Ukumaka Nokupakisha | Amalebula Angokwezifiso, Inombolo Yokushisa, Ukupakisha Okuthunyelwa Ngaphandle | Amalebula: usayizi, ibanga (ASTM A572 Ibanga 50), inombolo yokushisa; ipakishwe ngezinqwaba eziboshwe ngensimbi ezilungele ukuthunyelwa kwesitsha noma ukulethwa kwasendaweni |
Amanothi Angeziwe Ebufakazini:
Insimbi Encane Eyindilinga (6–25mm): esetshenziselwa izingxenye zemishini, amabhawodi, kanye nezingxenye zomgodi;
Insimbi Eyindilinga Ephakathi (25–200mm): ukusetshenziswa okuthandwayo ngaphakathi kwesakhiwo sesakhiwo, amabhuloho kanye nezingxenye zemishini yobunjiniyela;
I-Q345 iyinsimbi enamandla kakhulu ene-alloy ephansi enekhono lokuthwala umthwalo eliphakeme kakhulu kune-Q235 kanye ne-Q275, iyasebenza ekusetshenzisweni kwamandla aphezulu;
Idatha ematafuleni ihambisana nezindinganiso ze-GB/T 699-1999 (i-Carbon Structural Steel) kanye ne-GB/T 700-2006 (i-Low-alloy High-strength Steel).
Ukusekelwa Kwesakhiwo
Imishayo, amakholomu, ama-baseplate, ama-bracket, nezinye izinto ezithwala umthwalo ezidinga amandla nokuqina.
Izakhiwo Zensimbi Nezakhiwo
Izakhiwo zensimbi ezilula kuya kwezisindayo zezimboni, amabhuloho, ama-workshop, izindawo zokugcina impahla kanye nezinto zokwakha ezihlobene nazo.
Izingxenye Zemishini Nemishini
Amafreyimu, izinto zokubopha, imiphini kanye nezingxenye zemishini ezidinga amandla nokuqina.
Imikhiqizo Yensimbi Eyenziwe
Ukushisela okushiselwe kanye namapuleti ngezinjongo zokwakha, zezimboni kanye nezokukhiqiza okuvamile.
1. Izindlela Zokupakisha
Ukubopha Nokubopha Izinsimbi ziboshelwa zibe yizinqwaba ngokwesayizi nobude obubekiwe kusetshenziswa izintambo zensimbi noma zepulasitiki, ukuze kube lula ukuzithwala, ukuzilayisha nokuzithulula.
Ukusekelwa Kwephalethi Lokhuni: Imigoqo yensimbi enobubanzi obuphakathi kuya kobukhulu isekelwa ngamaphalethi okhuni ukuvimbela ibha ekucindezelekeni noma ekugobeni okungalingani okungenzeka.
Ivikela umswakama nokugqwala: Ingqimba engaphezulu ifuthwa ngamafutha okulwa nokugqwala noma ivalwe ngefilimu yokulwa nomswakama. Ama-desiccant afakwa ezinqwabeni ukuze avikele umswakama nokugqwala ngesikhathi sokuthuthwa.
Ukwenza ngokwezifiso: Ukusika ubude, ukuvikela imikhono, noma ukupakishwa okukhethekile ngesicelo samakhasimende.
2. Izindlela Zokuhamba
Ezokuthutha Emgwaqweni: Kuhle ukuthutha ibanga elifushane noma ukulethwa endaweni yokwakha.
Izinsimbi ziboshwe ngokuqinile ukuze zigweme ukugingqika nokuphahlazeka ngokushesha ukuze zifike ezindaweni eziphephile.
Ukuthuthwa Kwesitimela: Kusebenza ekulethweni kwensimbi ebangeni elide ngomthamo omkhulu.
Ukuthuthwa kwemithwalo egcwele iloli, ozimele bokusekela, imichilo yensimbi yokufaka ngokuphephile ukuthuthwa kwemithwalo egcwele iloli, ozimele bokusekela ukuboshwa kwemithwalo egcwele iloli yokufaka ngokuphephile ukuthuthwa kwemithwalo egcwele iloli, ozimele bokusekela ukuboshwa kwemithwalo egcwele iloli.
Ukuthuthwa Kwasolwandle: Kufanelekile ukuthunyelwa kwensimbi kwamanye amazwe / ukulethwa kwenqwaba okude.
Izitsha, imithwalo emikhulu noma izitsha ezivulekile - singazivumelanisa nezimo ngokuya ngohlobo lwemithwalo yakho kanye nechweba oya kulo.
3. Izinzuzo
Izingodo zensimbi ziyashiswa, zihlanzwe ngamanzi, zomiswe, zifakwe uwoyela bese zigoqwa ngezingqimba eziningana zephepha ngaphambi kokuba amatheyiphu asongwe abambe konke ndawonye.
Amaphakheji ahlukahlukene ezokuthutha ahlanganisa ukusebenza kahle kanye nokuphepha kwezokuthutha zasekhaya nezasemhlabeni wonke.
Ukubambisana okuzinzile nezinkampani zokuthumela izimpahla ezifana ne-MSK, i-MSC, i-COSCO, uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, kanye nochungechunge lwezinsizakalo zezokuthutha kuzokwenza ukwaneliseka kwakho.
Silandela amazinga ohlelo lokuphatha ikhwalithi i-ISO9001 kuzo zonke izinqubo, futhi sinokulawula okuqinile kusukela ekuthengweni kwezinto zokupakisha kuya ekuhleleni izimoto zokuthutha. Lokhu kuqinisekisa imishayo ye-H kusukela efektri kuze kube yindawo yephrojekthi, kukusiza ukuthi wakhe esisekelweni esiqinile sephrojekthi engenazinkinga!
1. Iyini ibha yensimbi yekhabhoni edonswa ngokubandayo ye-ASTM A108 1018?
Ibha yekhabhoni ephansi evumelana ne-ASTM A108 enekhemikhali yensimbi yekhabhoni engu-1018. Ukudweba okubandayo kuphakamisa amandla, ukuqeda ubuso, kanye nokunemba kobukhulu. Kuvame ukusetshenziswa kumaphini, imiphini, amabhawodi kanye nezingxenye zemishini ngokujwayelekile.
2, Iyini inhlanganisela yamakhemikhali yensimbi yekhabhoni engu-1018?
Okuqukethwe kwe-Element %
C (Ikhabhoni) 0.15 – 0.20
I-Mn (iManganese) 0.60 – 0.90
I-P (i-Phosphorus) ≤ 0.040
I-S (Isibabule) ≤ 0.050
Ibhalansi ye-Fe (Iron) e
3. Yiziphi izici zeMechanical?
ImpahlaEjwayelekile
Inani Amandla Okudonsa (UTS)440 – 630 Mpa
Amandla Okukhiqiza (YS)370 Mpa
Ukwelulwa okungu-15 – 20%
Ukuqina kweBrinell (BHN)120 – 180
Ukuqina kweRockwell (HRB)70 – 90
4. Ziyini osayizi abajwayelekile?
Ububanzi: 6.35 mm (1/4") – 101.6 mm (4")
Ubude obujwayelekile: 1 - 6 amamitha, bunganqunywa ngobude uma uceliwe
Ukubekezelelana: ±0.05 mm – ±0.20 mm kuye ngobubanzi
5. Isetshenziselwani?
Amashafu, amaphini, namabholidi Izingxenye zemishini yemishini neyezimoto Izingxenye zobunjiniyela ezijwayelekile okumele zenziwe ngomshini futhi ezinobukhulu obuphakathi
6. Ukudweba okubandayo kuyithinta kanjani insimbi?
Kwandisa amandla okubamba kanye namandla okukhiqiza. Kwandisa ukuqeda kobuso kanye nokunemba kobukhulu. Kusagcina ukuguquguquka okuhle kakhulu komshini wokugaya nokwakha.
7. Ingabe ingashintshwa noma ishiswe ngomshini?
Impela - ukudweba okubandayo okungu-1018 kulula kakhulu ukukufaka emshinini nokukushisela ngezinqubo eziningi.
8. Imikhiqizo ipakishwa kanjani futhi ithunyelwa kanjani?
Ihlanganiswe noma iboshwe ngepakethe engangeni umswakama.
Mboza ngohlaka lokhuni noma lwensimbi ukuze uthuthe.
Ingathunyelwa nge-ROAD/RAIL/SEA.
9. Ungabuza kanjani ngesilinganiso noma isampula?
Xhumana nomhlinzeki wakho ngobubanzi, ubude, ubuningi kanye nokuphela kobuso okudingekayo.
Amasampula amahhala ngokuvamile ayatholakala ukuze ahlolwe noma ahlolwe.
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
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