

Mtengo wa coil 316 wosapanga dzimbiri si nambala imodzi yokha. Zimasintha ndi misika yazambiri, makulidwe a ma coil, kumaliza kwapamtunda, kuchuluka kwa dongosolo, zofunikira pakukonza, ndi malo otumizira. Pachifukwa chimenecho, mtengo wolondola kwambiri nthawi zonse ndi mawu olembedwa ozikidwa pa ndondomeko yathunthu.
Pofufuza zinthu zenizeni, wogula akuyenera kufunsa mtengo wa chinthu china chake, monga 316L chozizira chozizira, 1.0 mm wandiweyani, 1,219 mm m'lifupi, 2B mapeto, ndi kulemera kwake kwa koyilo ndi doko komwe akupita. Popanda izi, mawu awiri a "316 stainless steel coil" atha kuwoneka mosiyana kwambiri pomwe onse amakhala olondola mwaukadaulo.
Kwa ogula kufunafuna koyilo yachitsulo chosapanga dzimbiri, mtengo womaliza ungaphatikizeponso kudula, ntchito yodula mpaka kutalika, filimu yotetezera, chithandizo cham'mphepete, kuyika mwambo, kuyesa, ndi zolemba.
Chitsulo chosapanga dzimbiri cha Grade 316 nthawi zambiri chimakhala chamtengo wapatali kuposa giredi 304 chifukwa nthawi zambiri chimakhala ndi faifi tambala wambiri komanso molybdenum. Molybdenum imathandizira kukana dzimbiri, makamaka m'malo okhala ndi ma chloride kapena omwe amafunikira mankhwala ambiri.
The American Iron and Steel Institute Imazindikiritsa 316 ngati chitsulo chosapanga dzimbiri cha austenitic chokhala ndi pafupifupi 2% mpaka 3% molybdenum, ndikupangitsa kukana kwamitundu ingapo ya kuwonongeka poyerekeza ndi chitsulo chosapanga dzimbiri 304.
Zomwe zowonjezera za alloy zimakhudzidwa mwachindunji pamitengo. Nickel ndi molybdenum ndi zinthu zomwe zimagulitsidwa, ndipo kusintha kwamitengo yawo kungakhudze mtengo wowonjezera wazitsulo zosapanga dzimbiri komanso mitengo yamphero.
Nickel ndiyoyendetsa mtengo kwambiri pazitsulo zosapanga dzimbiri 300, pomwe molybdenum ndiyofunikira kwambiri pamakalasi a 316 ndi 316L. Pamene mitengo ya alloying-element ikukwera, mphero ndi ogulitsa akhoza kuonjezera ma alloy surcharge kapena kukonzanso mitengo yawo yogulitsa.
Otsatsa ambiri amagwiritsa ntchito mtengo woyambira komanso wowonjezera wosinthika wa alloy. Mwachitsanzo, zofalitsa za alloy-surcharge zikuwonetsa kuti ma alloy surcharge amatha kusiyana kwambiri pakati pa 304 ndi 316/316L zida. Miyezo yomwe yasindikizidwayi ndi yamtengo wapatali komanso yokhudzana ndi msika, chifukwa chake sayenera kutengedwa ngati mtengo wamtengo womaliza.
316 ndi 316L ndi magiredi ogwirizana kwambiri. "L" nthawi zambiri imatanthawuza kuchepa kwa mpweya wa carbon, womwe ungakhale wopindulitsa pazinthu zina zowotcherera. Kusiyana kwamitengo kungakhale kochepa kapena kuwonekera kwambiri kutengera kupezeka kwa mphero, zosowa za satifiketi, ndi msika wachigawo wa wogula.
Dongosolo logula liyenera kuwonetsa bwino ngati chofunikira ndi 316 kapena 316L. Kuyika imodzi m'malo mwa inzake popanda chilolezo cha uinjiniya kumatha kuyambitsa kutsata kapena kupanga nkhani zabodza.
Koyilo yachitsulo chosapanga dzimbiri 316 yoziziritsa nthawi zambiri imakhala yolimba kwambiri komanso yosalala kuposa yogudubuzika yotentha. Kukonzekera kowonjezeraku kungakhudze mtengo.
Zitsanzo zodziwika bwino ndi izi:
Kukula kwazinthu kumakhudza zokolola ndi kupezeka. Koyilo ya m'lifupi mwake ingakhale yotsika mtengo kuposa m'lifupi mwachilendo, pamene zoyezera zocheperako zingafunike kugudubuzika ndi kugwiridwa bwino.
Mukamafunsira mtengo, tchulani:
Zambirizi ndizofunikira pakufufuza koyilo yachitsulo chosapanga dzimbiri ntchito zodula zokha, zodinda, zopanga mipukutu, kapena kuwotcherera.
Maoda akuluakulu amatha kukweza mitengo yamtengo wapatali, koma mtengo wonse umatengera momwe msika ulili komanso zomwe zilipo. Wogawa atha kunena mosiyanasiyana potengera koyilo yomwe ili m'sitolo, kuyitanitsa zotengera, kapena kupanga mphero.
Ogula akuyenera kufananiza kuposa mtengo wa tani imodzi. Nthawi yotsogolera, kuchuluka kwa madongosolo ochepera, mawu olipira, kuyika, kuchuluka kwa zoyendera, ndi zonyamula zonse zitha kusintha mtengo wofikira.
Koyilo yokhazikika nthawi zambiri imakhala yotsika mtengo poyerekeza ndi koyilo yokonzedwa. Ntchito zowonjezedwa zingaphatikizepo:
Kwa ma projekiti apamwamba, a koyilo yachitsulo chosapanga dzimbiri ikhoza kuchepetsa zinyalala zapansi ndi kupititsa patsogolo kupanga bwino, ngakhale mtengo wogula uli wapamwamba kuposa koyilo wamba.
Koyilo yomweyo ya 316 imatha kukhala ndi mitengo yosiyana kwambiri yoperekedwa m'maiko osiyanasiyana. Kunyamula katundu m'nyanja, zoyendera zapamtunda, zolipiritsa kuchokera kunja, chilolezo cha kasitomu, inshuwaransi, ndi kupezeka kwa katundu wamba zonse zimakhudza mtengo womaliza wofika.
Kuti mufanizire zoperekedwa moyenera, funsani ogulitsa kuti anene mawu otsatsa bwino, monga EXW, FOB, CFR, CIF, DDP, kapena Incoterm ina yogwirizana. Mtengo wotsika wa fakitale sungakhale mtengo wotsika kwambiri woperekedwa.
Pempho lamphamvu lachidziwitso liyenera kukhala ndi izi:
| Chofunikira | Chitsanzo |
|---|---|
| Gulu | 316 kapena 316L |
| Fomu yamalonda | Chophimba chotentha kapena chozizira |
| Makulidwe | 0.8 mm, 1.0 mm, 2.0 mm, kapena chofunika china |
| M'lifupi | Standard kapena mwambo anatumbula m'lifupi |
| Malizitsani | No. 1, 2B, BA, yopukutidwa, yopukutidwa, kapena zina |
| Kuchuluka | Matani onse ndi kulemera kwa koyilo komwe mumakonda |
| M'mphepete | Mphepete mwa chigayo, m'mphepete mwake, kapena m'mphepete mwake |
| Miyezo | ASTM, EN, JIS, kapena zofunikira zenizeni za polojekiti |
| Zolemba | Satifiketi yoyeserera ya Mill, kuyendera, zolemba zoyambira |
| Kutumiza | Doko lopitira kapena adilesi yotumizira |
Kukwaniritsidwa kwatsatanetsatane, m'pamenenso mawu a ogulitsa adzakhala othandiza komanso ofananira.
Magulu ogula zinthu amatha kuchepetsa zodabwitsa popempha nthawi yovomerezeka, kutsimikizira ngati ndalama zowonjezera za alloy zikuphatikizidwa, komanso kumvetsetsa momwe kayendetsedwe ka msika kumayendetsedwa pambuyo pa kuyitanitsa.
Zothandiza zikuphatikizapo:
Ndiye mtengo wa koyilo yachitsulo chosapanga dzimbiri 316 ndi chiyani? Yankho lolondola ndiloti zimatengera ndondomeko ndi msika pa nthawi ya quotation. Giredi 316 nthawi zambiri imawononga ndalama zoposa 304 chifukwa cha faifi tambala ndi molybdenum, koma mtengo womaliza umadaliranso kukula, kutsiriza, kuchuluka kwa dongosolo, kukonza, mayendedwe, ndi zofunikira zamtundu.
Kuti mupeze chisankho chabwino kwambiri chogula, funsani mtengo wamtengo wapatali kuti mudziwe zambiri koyilo yachitsulo chosapanga dzimbiri kufunika ndikuyerekeza mtengo woperekedwa, osati mtengo wamutu wokha pa tani.