Stainless Steel Bending Guide: Nzira uye Matambudziko

Simbi isina simbi chinhu chinofarirwa mumaindasitiri mazhinji nekuda kwesimba rayo, kusimba, uye kushora. Nekudaro, izvi zvimiro zvakafanana zvakare zvinoita kuti zvinyanye kuomesera kukotama zvichienzaniswa nesimbi yakapfava kana aluminium. Kunyangwe iwe uri kugadzira midziyo yekubikira, yekuvaka, kana zvikamu zveindasitiri, kunzwisisa nzira yekukotamisa simbi isina tsvina kwakakosha kuti uwane chaiyo uye kudzivirira kukuvara.

Gwaro iri rinoongorora rinonyanya kushandanzira dzekukotamisa simbi isina tsvina, the commonmatambudziko anosanganikwa nawo panguva yekuita, uye kuti ungazvikunda sei.

Sei Kupeta Simbi isina Stainless Kwakasiyana

Simbi isina tsvina ine yakakwiriratensile simbauyekushanda kuoma mwerokupfuura simbi zhinji. Zvimiro izvi zvinoita kuti isanyatso kusanduka uye inokwanisa kutsemuka kana yakabhenda zvisina kunaka. Zvinhu zvakakosha zvinopesvedzera maitiro esimbi isina tsvina panguva yekukotama zvinosanganisira:

• Giredhi uye kuumbwa(semuenzaniso, 304, 316, 430)

• Ukobvu nehupamhi hwezvinhu

• Kutungamira kwekukotama kunoenderana nezviyo

• Bend radius uye tooling

Kushandisa nzira chaiyo uye kugadzirira kunogona kuita kuti kubhenda kwakachena kuve nekukanganisa kushoma.

Dzakajairwa Kubhenda Nzira dzeStainless Simbi

1. Air Bending

Kubhenda kwemhepo ndiyo nzira inonyanya kushandiswa pakugadzira simbi isina tsvina. Muchiitiko ichi, simbi inotsikirirwa muV-fa ne punch, asi hainyatsoenderana nekufa kwechimiro. Iyi nzira inoshanduka uye inoda matani mashoma.

Benefits:

• Kudzvinyirira kushoma kunodiwa

• Adjustable bend angles

• Kupfeka kushoma kwemidziyo

Kuganhurirwa:

• Haina kunaka kune inopinza kana kunyatso bhenda

2. Bottoming

Kudzika pasi kunosanganisira kumanikidza simbi kusvika pakufa, kuve nechokwadi chekunyatsobhenda kona. Inoda simba rakawanda uye inowanzoshandiswa kana kushivirira kwakasimba kuchidiwa.

Benefits:

• Zvakarurama uye zvinoenderana

• Zvishoma springback

Kuganhurirwa:

• Yakakwirira tonnage inodiwa

• Tooling inofanira kuenzanisa bend angle zvakakwana

3. Roll Bending

Roll bending inokodzera kugadzira radius mabhendi makuru, kunyanya mumachubhu, mashiti, uye ndiro. Iyo simbi inopfuudzwa kuburikidza neseti yema rollers kuti zvishoma nezvishoma iite curve.

Benefits:

• Yakanakisa kune yakakura-radius kana spiral bend

• Inokodzera zvidimbu zvirefu

Kuganhurirwa:

• Haina kunaka kune yakasimba radius kana mapfupi mabhendi

• Kunonoka maitiro

4. Rotary Draw Bending

Inowanzo shandiswa kustainless simbi tubing, iyi nzira inoshandisa diyi inotenderera kudhirowa chubhu kutenderedza radius yakatarwa.

Benefits:

• Yakarurama uye inodzokororwa mabhendi

• Yakakura kune yakaoma chubhu geometries

Kuganhurirwa:

• Inoda gadziriro chaiyo yezvishandiso

• Tube wall thinning inogona kuitika kana isina kudzorwa

Matambudziko Akakosha Pakubhenda Simbi Isina Stainless

Kunyangwe nemidziyo yakakodzera, simbi isina simbi inokotama inopa mashoma akakosha matambudziko:

1. Springback

Mushure mekunge bend yapedzwa, simbi isina tsvina inowanzodzoka zvishoma kune chimiro chayo chepakutanga nekuda kwekusimba kwayo. Chiitiko ichi, chinozivikanwa sespringback, zvinoita kuti zvive zvakaoma kuwana makona akarurama.

Solution:Overbend zvishoma kutsiva, kana kushandisa bottoming kuderedza elasticity.

2. Kutsemuka uye Kutsemuka

Kana bend radius iri diki zvakanyanya kana gwara rezviyo risina kunaka, simbi isina tsvina inogona kutsemuka ichitevedza bend.

Solution:

• Gara uchitevera diki bend radius nhungamiro yegiredhi rako

• Bend perpendicular kunzira yezviyo pese pazvinogoneka

3. Tool Wear uye Kukuvadza

Simbi isina tsvina inopwanya, kunyanya mamakisi ane yakakwira chromium zvirimo se316 kana duplex simbi. Nokufamba kwenguva, zvishandiso zvinogona kupera kana kuputsika.

Solution:

• Shandisa yakaomeswa kana yakavharwa tooling

• Zora nzvimbo dzinosangana nemazvo

4. Heat Buildup uye Basa Kuomesa

Sezvo simbi isina tsvina inokotama, inoomesa uye inoramba imwe deformation. Izvi zvinogona kuita kuti zvinhu zvive zvisina kusimba uye zvakaoma kushanda nazvo.

Solution:

• Shandisa yepakati annealing yezvikamu zvakakora kana zvakaoma

• Dzivisa kuwedzeredza kushandazve kweiyo imwechete bend nzvimbo

Mazano ekubudirira Kubhenda

Kuve nechokwadi chechokwadi uye kuderedza hurema kana uchikotama simbi isina tsvina, funga anotevera maitiro akanaka:

• Shandisazvinhu zvemhando yepamusorokubva kuvatengesi vanovimbwa vakaitasakysteel, iyo inovimbisa kuenderana kwezviyo chimiro uye kupera kwepamusoro

• Nguva dzose teverazvishoma mukati bend radiusyegiredhi rako chairo

• Sarudza iyomaturusi akakodzera uye anofazvebasa racho

• Shandisamafuta ekuzorakuderedza kukakavara uye kupfeka kwemidziyo

• Test onzvimeduisati yatanga chirongwa chikuru chekugadzira

Yakakurumbira Stainless Simbi Magiredhi eBending

Mamwe mamakisi anopindika kupfuura mamwe. Heino mienzaniso mishoma:

• 304 Stainless Simbi: Iyo yakajairika giredhi, inopa yakanaka kuumbwa uye kushora kuramba

• 316 Stainless Simbi: Zvakafanana ne304 asi nemolybdenum yakawedzera yekudzivirira kurinani-kusimba zvishoma kukotama

• 430 Stainless Simbi: Ferritic giredhi ine yakanaka ductility, inowanzoshandiswa mumidziyo uye kucheka

• 201 Stainless Simbi: Yakawedzera hupfumi ine yakanaka mechaniki zvivakwa, asi yakaderera corrosion kuramba pane 304

Kusarudza giredhi rakakodzera kunogona kupesvedzera zvakanyanya kuti nzira yekukotama inoenda zvakanaka sei.

Zvishandiso Zvinoda Stainless Simbi Kubhenda

Kupeta simbi isina tsvina kwakakosha mukugadzirwa kwe:

• Kicheni uye midziyo yekudyira

• Architectural railings uye mapuranga ekushongedza

• Zvigadzirwa zvemotokari uye exhaust masisitimu

• Chikafu nemichina yemishonga

• Zviumbwa zvezvikamu mukuvaka

At sakysteel, tinopa yakakwirira-chaiyo simbi isina tsvina tsvimbo, mbariro, mashizha, uye machubhu anonyatsoenderana nemhando dzose dzekupeta uye kugadzira basa.

Mhedziso

Kupeta simbi isina tsvina zvose isayenzi uye unyanzvi. Nekunzwisisa zvimisikidzo zvemagiredhi akasiyana, kusarudza nzira dzakakodzera, uye kugadzirisa zvinonetsa, unogona kuwana zvinowirirana, zvemhando yepamusoro mhedzisiro.

Kunyangwe iwe uri kushanda pane zvekuvaka kana maindasitiri emuchina, kusarudza chaiyo simbi isina tsvina uye nzira yekugadzira ndiyo yakakosha. Nokuda kwezvinhu zvinovimbika zvinokotama pasina kukanganisa kushanda, sarudzasakysteel-waunovimba naye muzvigadziriso zvesimbi isina tsvina.