Cold Rolled ASTM 42CrMo Q355b 20# 1045 1035 Chitoliro Chopanda Chitsulo Cholondola Chitoliro Chopanda Chitsulo
Kufotokozera Kwachidule:
Mwatsatanetsatane zitsulo chitoliro ndi mtundu wa mkulu-mwatsatanetsatane zitsulo chitoliro zakuthupi pambuyo zojambula ozizira kapena otentha anagubuduza.Mipope yachitsulo yolondola imagwiritsidwa ntchito makamaka popanga zinthu zopangidwa ndi pneumatic kapena hydraulic, monga masilindala kapena masilinda amafuta, chifukwa cha zabwino zake monga kusanjikiza kwa oxide pamakoma amkati ndi akunja, kutayikira popanda kupanikizika kwambiri, kulondola kwambiri, kutsiriza kwakukulu, palibe mapindikidwe pa kupendekera kozizira, kuwomba, kuphwanyidwa komanso kusakhala ndi ming'alu Chitoliro chachitsulo cholondola chimakhala ndi kulondola kwapamwamba, kutha kwamkati ndi kunja kwapakatikati, palibe filimu ya oxide pakatikati ndi kunja kwa chitoliro chachitsulo pambuyo pa chithandizo cha kutentha, palibe ming'alu pakukulitsa. ndi flattened zitsulo chitoliro, palibe mapindikidwe pa ozizira kupinda, ndipo akhoza kupirira kuthamanga kwambiri, ndipo angagwiritsidwe ntchito mapindikidwe zosiyanasiyana zovuta ndi processing kwambiri makina.
Chitoliro chachitsulo cha Haihui ndi chodziwika bwino pakupanga machubu apamwamba kwambiri opanda zitsulo pansi pamiyezo yapadziko lonse ASTM A519, ASTM A106, ASTM A500, ASME SA500, DIN2391, DIN1629, EN10305-1, DIN17121, EN10297-41, JIS344, JIS344, JIS344, JIS344, JIS344, JIS344, JIS344, JIS344, DIN2391, DIN1629, DIN1629Timapereka ntchito yaing'ono yosinthira makonda, makamaka kwa mabizinesi ang'onoang'ono ndi apakatikati.Zopangira, zololera zamkati ndi zakunja ndi kusasinthika, kuuma kwamkati ndi kunja, kuwongoka, makina amakina, eccentricity, mawonekedwe apadera, chitsulo cha alloy, machubu achitsulo ang'onoang'ono okhala ndi mipanda opanda mipanda onse amatha kusinthidwa.Kupanga kwamitundu yakunja kumayambira 10 mpaka 120mm ndipo makulidwe a khoma ndi 1 mpaka 20mm.
Kupanga mtengo wochulukirapo kwamakasitomala ndi malingaliro athu akampani;wogula kukula ndi kuthamangitsa kwathu Cold Rolled ASTM 42CrMo Q355b 20# 1045 1035 Seamless Steel Pipe Precision Seamless Steel Pipe, Tiyeni tigwirizane manja kuti tipange limodzi tsogolo labwino lodziwikiratu.Tikulandirani moona mtima kuti mudzacheze ku bungwe lathu kapena mutiyimbire foni kuti tigwirizane!
Kupanga mtengo wochulukirapo kwamakasitomala ndi malingaliro athu akampani;wogula kukula ndi ntchito yathu kuthamangitsa1035 Precision Seamless Steel Pipe, Ndi mzimu wa "ngongole choyamba, chitukuko kudzera mwatsopano, mgwirizano wowona mtima ndi kukula pamodzi", kampani yathu ikuyesetsa kupanga tsogolo labwino ndi inu, kuti mukhale nsanja yamtengo wapatali kwambiri yotumizira katundu wathu ku China!
Chitoliro chachitsulo chopangidwa mwapadera chikhoza kugawidwa mu chitoliro chachitsulo chopangidwa ndi elliptical, chitoliro chachitsulo chofanana ndi katatu, chitoliro chachitsulo chopangidwa ndi hexagonal, chitoliro chachitsulo chopangidwa ndi rhombic, chitoliro chachitsulo chopangidwa ndi octagonal, chitoliro chachitsulo chokhala ndi mawonekedwe apadera. chitoliro, chitoliro chachitsulo chofanana ndi hexagonal chapadera, chitoliro chachitsulo chokhala ngati quincunx chapadera, chitoliro chachitsulo chokhala ngati biconvex, chitoliro chachitsulo chokhala ndi mawonekedwe apadera, chitoliro chachitsulo chooneka ngati mavwende, chitoliro chachitsulo chooneka ngati chapadera komanso malata. chitoliro chachitsulo chooneka ngati chapadera.
1. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - pulasitiki
Pulasitiki imatanthawuza kuthekera kwa zida zachitsulo kupanga mapindikidwe apulasitiki (mapindikidwe osatha) popanda kuwonongeka pansi pa katundu.
2. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - kuuma
Kuuma ndi cholozera kuyeza kuuma kwa zinthu zachitsulo.Njira yomwe imagwiritsidwa ntchito kwambiri poyezera kuuma pakupanga ndi indentation hardness njira, yomwe ndikugwiritsa ntchito inndenter yokhala ndi geometry inayake kukanikizira pamwamba pa chitsulo choyesedwa pansi pa katundu wina, ndikuzindikira kuuma kwake molingana ndi digiri. ya indentation.
Njira zomwe zimagwiritsidwa ntchito kawirikawiri ndi Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) ndi Vickers hardness (HV).
3. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - kutopa
Mphamvu, pulasitiki ndi kuuma zomwe takambirana pamwambapa ndi zizindikiro zonse zamakina azitsulo zomwe zili pansi pa static load.M'malo mwake, zida zambiri zamakina zimagwira ntchito mozungulira, ndipo pansi pazimenezi, kutopa kudzachitika.
4. Kusanthula kwachilolezo cha chitoliro chachitsulo chokhala ndi mawonekedwe apadera - kulimba kwamphamvu
Katundu womwe umagwira pamakina pa liwiro lalikulu umatchedwa kuchuluka kwamphamvu, ndipo kuthekera kwachitsulo kukana kuwonongeka komwe kumakhudzidwa kumatchedwa kulimba kwamphamvu.
5. Kusanthula ndondomeko ya ntchito ya chitoliro chachitsulo chapadera - mphamvu
Mphamvu imatanthawuza kukana kwa zinthu zachitsulo kulephera (kuchuluka kwa pulasitiki mapindikidwe kapena kupasuka) pansi pa katundu wosasunthika.Popeza njira zonyamula katundu zimaphatikizira kukangana, kukanikizana, kupindika ndi kukameta ubweya, mphamvuyo imagawidwanso kukhala mphamvu yokhazikika, mphamvu yopondereza, mphamvu yopindika ndi kumeta ubweya.Nthawi zambiri pamakhala kugwirizana kwina pakati pa mphamvu zosiyanasiyana.Nthawi zambiri, kulimba kwamphamvu ndiye chizindikiro champhamvu kwambiri chomwe chimagwiritsidwa ntchito.
| C, % | Ndi,% | Bambo,% | P,% | S, % | Kr,% | Ndi,% | Ku,% | |
| 10# | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.025 kukula | 0.025 kukula | 0.15 max | 0.30 max | 0.25 max |
| C, % | Ndi,% | Bambo,% | P,% | S, % | Kr,% | Ndi,% | Ku,% | |
| 20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.025 kukula | 0.025 kukula | 0.25 max | 0.30 max | 0.25 max |
| C, % | Ndi,% | Bambo,% | P,% | S, % | Kr,% | Ndi,% | Ku,% | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.025 kukula | 0.025 kukula | 0.25 max | 0.30 max | 0.25 max |
| C, % | Ndi,% | Bambo,% | P,% | S, % | Kr,% | Ndi,% | Ku,% | |
| Q345 | 0.24 max | 0.55 max | 1.60 max | 0.025 kukula | 0.025 kukula | 0.30 max | 0.30 max | 0.40 max |
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