Chitsulo cha Precision Flat
Miyezo: Ace, ASTM, bs, DIN, GB, JIS
mlingo: 304
Malo Ochokera: Shandong, China
Dzina la Brand: Jinbaicheng
Mtundu: chitsulo chosapanga dzimbiri, mbale yozizira yozungulira chitsulo
Ukadaulo: Kutentha Kwambiri / Kuzizira Kozizira
mankhwala pamwamba: sandblasting
Ntchito: zitsulo zopangidwa
M'lifupi: makonda
Utali: makonda
Kulekerera: ± 1%
Ntchito zopangira: kuwotcherera, kudula, kukhomerera, kudula
Nthawi yobweretsera: masiku 7-20
Technology: otentha adagulung'undisa ndi ozizira adagulung'undisa
Maonekedwe: flat
Mbali: yosalala pamwamba
Mawu ofunika: mbale yachitsulo ya mzimu
Pamwamba: wakuda kapena malata
Ntchito 1: Kupanga makina
Kagwiritsidwe 2: Mphamvu ya nyukiliya
Kagwiritsidwe 3: Makina opangira chakudya
Gawo zitsulo ndi imodzi mwa mitundu inayi ikuluikulu zitsulo (mbale, chubu, mbiri, waya).Malingana ndi mawonekedwe a chigawo, chitsulo chachigawo chimagawidwa kukhala chitsulo chosavuta cha chigawo ndi chitsulo chachigawo chovuta (gawo zitsulo).Zakale zimatanthawuza zitsulo zazikulu, zitsulo zozungulira, zitsulo zosalala, zitsulo zam'mbali, zitsulo za hexagonal, etc.;omaliza amatanthauza I-mtengo, chitsulo njira, njanji zitsulo, zenera chimango zitsulo, zitsulo zokhotakhota, etc.
Zitsulo zokhala ndi malata zimatha kugwiritsidwa ntchito popanga zitsulo za hoop, zida ndi zida zamakina ngati chinthu chomalizidwa, ndikugwiritsidwa ntchito ngati magawo omangira nyumba ndi ma escalator pomanga.
galvanizing ndondomeko
Kutentha-kuviika galvanizing kumatchedwanso kutentha-kuviika galvanizing ndi otentha-kuviika galvanizing: ndi yothandiza zitsulo odana ndi dzimbiri njira, makamaka ntchito zitsulo kapangidwe zipangizo m'mafakitale osiyanasiyana.Zigawo zachitsulo zomwe zimachotsedwa ndi dzimbiri zimamizidwa muzitsulo zosungunula za zinc pafupifupi 500 ° C, kotero kuti zinc wosanjikiza amamangiriridwa pamwamba pa zitsulo zazitsulo, potero kukwaniritsa cholinga chotsutsana ndi kutu.
Kuthira-kuviika galvanizing ndondomeko: zomalizidwa pickling-madzi ochapira-kuwonjezera plating chothandizira yankho-kuyanika-chiyikapo plating-kuzizira-mankhwala-kuyeretsa-kupukuta-kutentha-kuviika galvanizing kumaliza
Kuthira madzi otentha kumapangidwa kuchokera ku njira yakale ya dip yotentha.Ili ndi mbiri ya zaka 140 kuchokera pamene dziko la France linagwiritsa ntchito galvanizing ya dip-dip ku mafakitale mu 1836. Komabe, makampani opangira galvanizing otentha apangidwa pamlingo waukulu ndi chitukuko chofulumira chazitsulo zozizira zozizira m'zaka 30 zapitazi.
1. Zomwe zimapangidwira ndizopadera.Makulidwe ake ndi 8-50mm, m'lifupi ndi 150-625mm, kutalika kwake ndi 5-15m, ndipo mawonekedwe ake ndi wandiweyani, omwe amatha kukwaniritsa zosowa za ogwiritsa ntchito.Itha kugwiritsidwa ntchito m'malo mwa mbale yapakati ndipo imatha kuwotcherera mwachindunji popanda kudula.
2. Pamwamba pa mankhwalawa ndi osalala komanso oyera.Njira yochepetsera madzi yothamanga kwambiri imagwiritsidwa ntchito kawiri poonetsetsa kuti pamwamba pazitsulo ndi zosalala komanso zoyera.
3. M'mbali mwake muli ofukula ndipo mabokosi amadzi amamveka bwino.Kugubuduza kwachiwiri koyima pakumangirira komaliza kumatsimikizira kukhazikika kwabwino kumbali zonse ziwiri, ngodya zowoneka bwino, komanso mawonekedwe abwino amtundu wapambali.
4. Mulingo wa mankhwalawo ndi wolondola, kusiyana kwa mfundo zitatu, kusiyana kwa msinkhu komweko kuli bwino kuposa chitsulo chachitsulo;mankhwalawo ndi owongoka ndipo mawonekedwe a mbale ndi abwino.Kumaliza kugubuduza utenga mosalekeza kugubuduza ndondomeko, basi looper basi kulamulira, kuonetsetsa kuti palibe chitsulo muunikidwa kapena anatambasula, mankhwala dimensional molondola ndi mkulu, kulolerana osiyanasiyana, atatu mfundo kusiyana, yemweyo mzere kusiyana, chikwakwa kupinda ndi magawo ena ndi bwino kuposa mbale yapakati, ndipo mawonekedwe a mbale ndi owongoka.Degree ndi yabwino.Kumeta ubweya wozizira, kulondola kwambiri kwa kutalika kwake.
5. Zomwe zimapangidwira zimatengera miyezo ya dziko, yomwe imakhala yofanana ndi mbale zachitsulo.Miyezo yabwino komanso yaukadaulo imakonzedwa molingana ndi miyezo ya YB/T4212-2010 (Q345B/Q235B imanena za GB/T1591-94 ndi GB/T700-88 motsatana).
1. Mphamvu yayikulu, kapangidwe ka kuwala: mawonekedwe olimba a gridi yowotcherera amapangitsa kuti akhale ndi mawonekedwe onyamula kwambiri, mawonekedwe opepuka komanso kukweza kosavuta;
2. Maonekedwe okongola komanso olimba.
| Lathyathyathya chitsulo m'lifupi / mm | Theoretical kulemera kwa lathyathyathya zitsulo pa makulidwe otsatirawa/(kg/m) |
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| 5 | 6 | 7 | 8 | 9 | 10 | 1l | 12 | 14 | 15 | 16 | 18 | 20 | 25 | 30 |
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| 25 | pa 98 | 1.18 | 1.37 | 1.57 | 1.77 | 1.96 | 2.16 | 2.36 | 2.75 | 2.94 | 3.14 | 3.53 | 3.92 |
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| 28 | 1.10 | 1.32 | 1.54 | 1.76 | 1.98 | 2.20 | 2.42 | 2.64 | 3.08 | 3.28 | 3.52 | 3.96 | 4.40 | 5.49 |
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| 30 | 1.18 | 1.41 | 1.65 | 1.88 | 2.12 | 2.36 | 2.59 | 2.83 | 3.30 | 3.53 | 3.77 | 4.24 | 4.7l ndi | 5.89 |
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| 32 |
| 1.5l | 1.76 | 2.01 | 2.26 | 2.51 | 2.76 | 3. Ol | 3.52 | 3.77 | 4.02 | 5.02 | 5.02 | 6.28 | 7.54 |
| 35 |
| 1.65 | 1.92 | 2.19 | 2.47 | 2.75 | 3.02 | 3.29 | 3.85 | 4.12 | 4.39 | 4.95 | 5.49 | 6.87 | 8.24 |
| 36 |
| 1.70 | 1.98 | 2.26 | 2.54 | 2.83 | 3.11 | 3.39 | 3.96 | 4.24 | 4.52 | 5.09 | 5.65 | 7.06 | 8.48 |
| 38 |
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| 2.09 | 2.39 | 2.68 | 2.98 | 3.28 | 3.58 | 4.18 | 4.47 | 4.77 | 5.37 | 5.97 | 7.46 | 8.95 |
| 40 |
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| 2.20 | 2.5l | 2.83 | 3.14 | 3.45 | 3.77 | 4.40 | 4.71 | 5.02 | 5.65 | 6.20 | 7.85 | 9.42 |
| 45 |
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| 2.83 | 3.18 | 3.53 | 3.89 | 4.24 | 4.95 | 5.29 | 5.65 | 6.36 | 7.06 | 8.83 | lo.60 |
| 50 |
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| 3.53 | 3.92 | 4.32 | 4.7l ndi | 5.50 | 5.89 | 6.28 | 7.06 | 7.85 | 9.81 | 11.78 |
Njira yopangira zitsulo zokhazikika Mfundo yogwirira ntchito ya makina omaliza achitsulo ndi kugwiritsa ntchito mawilo awiri oyenda moyenda mmwamba ndi pansi mpaka kufika pamlingo womaliza ndikuwongolera njira yolowera ubweya wachitsulo chozizira;gwiritsani ntchito kutsirizitsa kosiyana kosiyana Mawilo amakanikizidwa m'lifupi mwake kuti m'lifupi mwake amapanikizidwa kuti akwaniritse magawo omwe akuyembekezeka, ndipo kuchuluka kwa kuponderezana kumasinthidwa;gwiritsani ntchito mawilo 5 otambasuka kuti muwongole m'lifupi.Dongosololi limapangidwa makamaka ndi bokosi lowongolera, chowongolera chomaliza, chiwongolero choyambirira, chomaliza, ndi chowongolera.
Njira yopangira ikhoza kufotokozedwa mwachidule monga: kuyika patsogolo → kumaliza → kuwongola → kukweza pambuyo.Chitsulo chathyathyathya / a / b ndi chitsulo chokhala ndi m'lifupi mwake 12-300mm, makulidwe a 4-60mm, chigawo cha makona anayi ndi m'mphepete mwake pang'ono.Chitsulo chathyathyathya chikhoza kukhala chitsulo chomalizidwa, kapena chitha kugwiritsidwa ntchito ngati billet yamapaipi otsekemera ndi ma slabs owonda pamapepala opakidwa.Ntchito yayikulu: Chitsulo chathyathyathya chitha kugwiritsidwa ntchito popanga chitsulo cha hoop, zida ndi zida zamakina ngati chinthu chomalizidwa, ndikugwiritsidwa ntchito ngati chimango chomangira ndi escalator pomanga.Chitsulo chathyathyathya chimagawidwa m'mitundu iwiri molingana ndi mawonekedwe ake: chitsulo chathyathyathya chathyathyathya ndi chitsulo chosapanga dzimbiri komanso mbali ziwiri zoyambira masika.Chitsulo chotentha chamoto chimagwiritsidwa ntchito kwambiri popanga akasupe amasamba agalimoto, mathirakitala, zoyendera njanji ndi makina ena.
Njira yopangira masika zitsulo zamoto pamagalimoto
Chitsulo chosalala cha masika chimapangidwa ndi njira yosungunulira yosinthira.Poyerekeza ndi teknoloji yomwe ilipo, ili ndi ubwino ndi zotsatira zabwino zotsatirazi:
1. Kusungunula kwachitsulo chosungunuka mu chosinthira makamaka kumagwiritsa ntchito chitsulo chosungunula monga zopangira, zomwe zimakhala ndi zinthu zochepa zowononga muchitsulo chosungunuka, ndipo ubwino wa chitsulo chophwanyika chopangidwa ndi chotsimikizika.
2. Chifukwa cha zokolola zambiri komanso kugwiritsa ntchito mphamvu zochepa, mtengo wa tani ndi wotsika kuposa wa ng'anjo zamagetsi.
3. Chitsulo chosungunuka chimaponyedwa mwachindunji mu billets, zomwe zimathetsa ndondomeko ya billeting ndi kuchepetsa mtengo.
4. Billet yopitirirabe yoponyera imakhala ndi chiwerengero chapamwamba chodula, chomwe chingathe kutsimikizira kuti chitsulo chopanda chitsulo chodulidwa mpaka kutalika ndi kukwaniritsa zosowa za ogwiritsa ntchito.
| Kuchuluka (matani) | 1-20 | 21-50 | 51-100 | > 100 |
| Kum'mawa.Nthawi (masiku) | 7 | 15 | 25 | Kukambilana |
