Chii chinonzi Wall Tubing yakaonda?

Thin Wall Tubing Mudhuri wakatetepa machubhu iwawa chaiwo machubhu ayo anowanzo kubva pa.001 mukati (. 0254 mm) kusvika pa.065 in. Yakadzika-inodhonzwa seamless machubhu anogadzirwa kubva kusimbi mablanks mune akawanda deformation maitiro.Inogona kushandiswa kune zvakasiyana maindasitiri zvinangwa uye kugadzira simbi mabhero.Zvishandiso zvakajairika zvekugadzirwa kwemaoko edu esimbi asina musono uye machubhu akatetepa ane simbi isina tsvina.Izvo zvinhu zvinouya neakasiyana maitiro anofanirwa kutariswa mukusarudzwa kuti anyatsozadzisa zvinodiwa neapplication.

Stainless simbi tubing inogadzirwa sei?

Iyo tubing inogadzirwa kuburikidza ne extrusion process apo chubhu inodhonzwa kubva yakasimba Stainless simbi billet uye extruded kuita mhango fomu.Mabhii acho anotanga kupiswa obva aumbwa kuita molds yedenderedzwa inenge yakakomba muguyo rinoboora.

Zvakadzika seirusvingo ruteteisina musono machubhu anogadzirwa?

Kugadzirwa kwemachubhu edu akatetepa-akakomberedzwa kunotanga nesimbi tambo inopinda akati wandei mashizha ekugadzira simbi.

1. Kupisa mutsara wekurovera simbi isina chinhu chubhu isina chinhu
2. Sipo kana oiri inoshandiswa pakushanda kwega kwega se lubricantto inovimbisa mafambiro akatsetseka
3. Zvichienderana neyakashandiswa uye saizi yakasarudzwa yekupedzisira yechubhu, inofanirwa kunge yakadzika-inokwevera yakawanda inofa nekudzikira dhayamita, kukora kwemadziro kunoderera.
4. Annealing (muvacuum furnaces) mushure mega ega epurasitiki deformation maitiro kudzoreredza elasticity yechinhu

Michina yekuwachisa yakakosha inoshandiswa nguva dzose kuitira kuti uwane nzvimbo isina kujeka.

Kana yakatetepa-yakavezwa simbi yesimbi tubing ikakumbirwa, vatengi vedu vanobatsirwa neanoshanda akawanda-anodhirowa matekinoroji.isu tinotevera nzira yakagadzikana.Nekuda kwemaseketi edu emvura akavharwa, eco-hushamwari matekinoroji, uye yakaiswa mafuta misungo, tinoona kuti hapana zvinosvibisa zvinoburitswa muzvisikwa.

Seimutete wallstainlessmachubhu ane kushivirira kwakanyanya?

Isu tiri nyanzvi mukugadzira machubhu asina musono ane kuonda zvakanyanya kumadziro.Kuti uvimbise mutsara usina kubuda-welding ne "weld-end", kuenderana kwedimensional kurongeka kwemadziro kunodiwa.Semugadziri ane ruzivo rwakakwana rwemabhero, isu tinokwanisa kubata zvakadaro kushivirira kwakaderera, kuve nechokwadi max.0.1-0.4 mm kushivirira mudhayamita uye 0.004- kusvika 0.015 mm mumadziro-ukobvu.Iwo ma hydraulic presses anobvumira hurefu hwekugadzira hurefu hunosvika 450mm uye madhayamita e ca.70mm.Iyo yakavharwa pasi pemakapu edu asina musono uye machubhu anogona kugadzirwa mune yakajairwa chimiro uye zvakare iyo yakavhurika divi inogona kuumbwa kuti isangane nezvinodiwa nemunhu.Izvo zvakare zvinogoneka kugadzira makomba pasi - semuenzaniso makapu esimbi asina tsvina (mabhoni) seimba yekuyera uye yekudzora michina.

Seamless vs. welded precision tubing

Machubhu asina musono akaonda simbi anosvika 450mm kureba

Nepo kazhinji zvisingaite kusiyanisa seam-welded kubva kune isina musono chubhu neziso rakashama, pane misiyano yakakosha yemachubhu esimbi-simbi ane basa kana tasvika kune ekupedzisira-chaiyo maapplication.Welded machubhu anogadzirwa kubva ku roll-formed metal strip.Iyo welding process inoguma mune inhomogeneous chubhu madziro iyo inofanirwa kugadzirwazve kutanga.Nekuda kwemaitiro akasiyana ekushanda, mhando yenzvimbo yeweld inogona kuratidza misiyano mikuru muchigadzirwa chekupedzisira, zvichikonzera kushomeka kwemukurumbira we welded chubhu kana ichienzaniswa nemachubhu asina musono.Sezvo machubhu akadzika akadhonzwa asina musono ari zvigadzirwa zvepakati mukugadzira kwedu simbi mabhero, isu tinongopa mhedzisiro munzvimbo yakatsetseka uye ine homogeneous.Yedu isina musono mabhero zvinhu zvakakosha mumasisitimu anonzwa zvakanyanya.Mwero wavo wechirimo unofanirwa kuzadzisa zvinodiwa, semuenzaniso kune ma actuators uye masensa mumotokari nendege kutenderera pasirese,

Sei Mutete Wall Hukobvu Machubhu Achinetsa Kugadzira

Sei zvakaoma kugadzira simbi isina musono machubhu ane mutete madziro ukobvu?

Isu tinowana odha imwe musi waChikumi 13, 2014, Stainless Simbi Seamless Tubes, ASTM A213 TP304, Kunze Diameter saizi mu23mm, Kukora Kwemadziro mu1.19mm, kushomeka kwemadziro, kureba mu16400mm uye 16650mm, Bright Annealing.Huwandu hwese mumatani manomwe.Pakutanga, ndinotora iyi odha sediki diki.Nguva inotarisirwa kupera iri mukati me30 June.Asi mushure mekunge tatanga kugadzirwa, ndinoona zvisiri nyore sezvazvinotaridzika.Kuitira kuti tive nechokwadi chemhando yesimbi isina tsvina, hatigone kudzvanya nguva yedu yekugadzira.Chikunguru 7 - 8 ndiyo yekutanga nguva yatakapedza kugadzira.Kunyange ingori matani manomwe machubhu.zvichibva pazvikonzero zviri pasi apa, kukurumidza kwekugadzira kunononoka:

1. Kukora kwemadziro emachubhu esimbi akatetepa kwazvo.Kumhanya kwechando kukunguruka kunofanirwa kudzorwa.Chete 500KG/zuva, kuitira kuti LG-30 kutonhora kukungurutsa inodhura mazuva gumi nemana!
2. Hurefu hwemachubhu esimbi kureba kupfuura 16000mm.Mubato wekubvisa mafuta unononoka.
3. Kutumirwa kwemamiriro emachubhu esimbi mune yakajeka annealing.(Kana Pickle annealing, tinogona kusarudza kutonhora kunokweva, kutonhora kunokwevewa kuchave nekukasira pane kutonhora kukunguruka.)
4. Kunze dhayamita saizi yemachubhu mu 23mm, haisi-yakajairwa saizi.Isu tinoda kugadzira kuumbwa kutsva, uye isu tine 1 chete kuumba, nekuti ingori matani manomwe chete, tinoda kuchengetedza mutengo kune mutengi wedu.

Zvichienderana nezvikonzero zviri pamusoro, iyo yekumhanyisa yekugadzira inononoka.Nenzira, kana iwe uine maodha ane OD saizi 23mm, tinogona kukugadzirisira mumutengo wakaderera uye wemhando yepamusoro.Nekuti isu tine OD 23mm inotonhora yekuumburudza molding, kuumbwa kunodhura kupfuura USD 1200. Saka isu tinogona kutonhora kutenderedza machubhu kwauri.Base pane chikonzero chimwe chete, tine 16mm, 18mm, 19mm, 19.05mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 25.4mm, 26mm, 27mm, 28mm, 30mm, 32mm kutonhora kupeta kuumbwa nezvimwe.