Kumizidwa kwa Arc Spiral Welded Tube Kwa Mizere Ya Gasi
Mipope yopangidwa ndi Spiral imapangidwa mosalekeza ndipo imatha kupanga mapaipi achitsulo osatha.Kupangaku kumachepetsa kutayika kwa mutu ndi mchira ndikukulitsa kugwiritsa ntchito zitsulo ndi 6% mpaka 8%.Izi zipangitsa kuti ndalama zisungidwe bwino komanso kuti makasitomala athu azitha kuchita bwino.
Zathumachubu ozungulira ozungulirakupereka wapamwamba ntchito kusinthasintha poyerekeza miyambo molunjika msoko mipope welded.Zosavuta kusinthana ndikusintha mitundu, kuwapanga kukhala abwino pama projekiti omwe amafunikira kusinthika ndikusintha mwamakonda.Kuonjezera apo, mphamvu zamakina ndi ma automation a machubu athu ozungulira amalola kuti azigwiritsidwa ntchito mosavuta m'mafakitale osiyanasiyana.
| Standard | Chitsulo kalasi | Chemical zikuchokera | Makoma katundu | Mayeso a Charpy Impact ndi Mayeso a Drop Weight Tear | |||||||||||
| C | Mn | P | S | Ti | Zina | CEV4) (%) | Rt0.5 Mpa Zokolola mphamvu | Rm Mpa Tensile mphamvu | A% L0=5.65 √ S0 Elongation | ||||||
| max | max | max | max | max | max | max | min | max | min | max | |||||
| API Spec 5L (PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Pamagulu onse achitsulo: Mwasankha kuwonjezera Nb kapena V kapena kuphatikiza kulikonse mwa iwo, koma Nb+V+Ti ≤ 0.15%, ndi Nb+V ≤ 0.06% ya kalasi B | 0.25 | 0.43 | 241 | 448 | 414 | 758 | Kuwerengedwa malinga ndi njira zotsatirazi: e=1944·A0.2/U0.9 A: Zosiyana gawo lachitsanzo mu mm2 U: Mphamvu zocheperako zodziwika bwino Mpa | Pali mayeso ofunikira komanso mayeso osasankha.Kuti mudziwe zambiri, onani muyeso woyambirira. |
| x42 | 0.22 | 1.30 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 290 | 496 | 414 | 758 | ||||
| x46 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 317 | 524 | 434 | 758 | ||||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 359 | 531 | 455 | 758 | ||||
| x56 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 386 | 544 | 490 | 758 | ||||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 414 | 565 | 517 | 758 | ||||
| x65 | 0.22 | 1.45 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 448 | 600 | 531 | 758 | ||||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 483 | 621 | 565 | 758 | ||||
| x80 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 552 | 690 | 621 | 827 | ||||
| 1)CE(Pcm)=C+ Si/30 +(Mn+Cu+Cr)/20 + Ni/60 + No/15 + V/10 + 58 | |||||||||||||||
| 2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15 | |||||||||||||||
Zamizere ya gasi, spiral welded chubu imapereka yankho lolimba komanso lodalirika.Kupanga kwake kosalekeza kumatsimikizira kukhazikika komanso mphamvu, zomwe ndizofunikira kwambiri pamayendedwe agasi.Kusinthasintha ndi kusinthasintha kwa spiral welded chubu kumapangitsanso kukhala koyeneraarc kuwotcherera chitoliromapulogalamu.Kaya ndi projekiti yamakampani, yamalonda kapena nyumba, zogulitsa zathu zimapereka magwiridwe antchito komanso kudalirika komwe mukufuna.
Machubu athu opangidwa ndi spiral welded amapangidwa mwapamwamba kwambiri kuti akwaniritse zofunikira zamakampani.Timagwiritsa ntchito ukadaulo wapamwamba kwambiri komanso uinjiniya wolondola kupanga zinthu zomwe zimapitilira zomwe timayembekezera.Chitoliro chilichonse chimayesedwa mwamphamvu ndikuwunikiridwa kuti chikwaniritse zofunikira pakuyika mapaipi a gasi.
Kuphatikiza pazabwino zaukadaulo, machubu athu ozungulira amapangidwa poganizira zosowa za makasitomala.Kuyambira kukhazikitsa mpaka kukonza, mapaipi athu ozungulira amapangidwa kuti azithandizira kwambiri.
Ndife odzipereka kupatsa makasitomala athu zinthu zabwino kwambiri ndi mayankho kuti akwaniritse zosowa zawo.Kukhazikitsidwa kwa chitoliro chathu chowotcherera chozungulira kumawonetsa kudzipereka kwathu pakupanga zatsopano komanso kuchita bwino pamakampani.Timakhulupilira kuti malonda athu adzakwaniritsa ndi kupitirira zosowa za ntchito za gasi, ndipo tikuyembekeza kukwaniritsa zosowa za makasitomala athu ndi zinthu zapamwamba kwambiri ndi chithandizo.
