Yogulitsa ASTM 1020 Quilted zitsulo chitoliro

Yogulitsa ASTM 1020 Chitoliro Quilted zitsulo Chiwonetsero

Kufotokozera Kwachidule:

Quilted zitsulo chitoliro ndi seamless zitsulo chitoliro kukonzedwa ndi quilting.

Quilted ndi mtundu wa machining process.The mkati dzenje ozizira kukopeka chitoliro kukonzedwa ndi reciprocating mkulu-liwiro akupera ndondomeko kudzera Quilted mutu, kuti dzenje lamkati akhoza kukwaniritsa zofunika kulolerana dimension ndi pamwamba roughness.

Quilted akhoza kukumana kulolerana osiyanasiyana (monga H7, H8, H9, etc.) ndi roughness akhoza kufika Ra0 4. The ovality akhoza kufika osiyanasiyana 3 ~ 5 mawaya, ndi kutalika yaitali akhoza kufika 8m.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Processing Technology

Chitoliro chachitsulo chopangidwa ndi quilted chimakonzedwa ndi kugubuduza.Chifukwa cha kupsinjika kotsalira kotsalira pamtunda, ndizothandiza kutseka ming'alu yaying'ono pamtunda ndikulepheretsa kufalikira kwa kukokoloka.Kuti apititse patsogolo kukana kwa dzimbiri padziko ndikuchedwetsa m'badwo kapena kukula kwa ming'alu ya kutopa, kuti apititse patsogolo kutopa kwa chitoliro chachitsulo cha quilted.Kupyolera mu kugubuduza kupanga, ozizira ntchito kuumitsa wosanjikiza aumbike pa kugudubuzika pamwamba, amene amachepetsa zotanuka ndi mapindikidwe pulasitiki wa kukhudzana pamwamba pa akupera awiri, bwino kuvala kukana kwa khoma lamkati la quilted zitsulo chitoliro, ndi kupewa kuwotcha. chifukwa cha kugaya.Pambuyo pakugubuduza, kuchepetsedwa kwa roughness pamwamba kumatha kuwongolera zofananira.

Kugudubuza ndi mtundu wa Chip free processing, amene amagwiritsa mapindikidwe pulasitiki zitsulo firiji firiji kuti flatten yaying'ono kusamvana wa workpiece pamwamba, kuti kusintha mawonekedwe pamwamba, makhalidwe makina, mawonekedwe ndi kukula.Choncho, njirayi ikhoza kukwaniritsa zolinga ziwiri zomaliza ndi kulimbikitsa nthawi imodzi, zomwe sizingakwaniritsidwe ndi kugaya.

Ziribe kanthu kuti ndi njira yanji yopangira yomwe ikugwiritsidwa ntchito, mipeni yabwino yosagwirizana nthawi zonse imasiyidwa pamwamba pazigawo, zomwe zimapangitsa kuti pakhale nsonga ndi zigwa,

Mfundo anagubuduza processing: ndi mtundu wa mavuto kutsirizitsa processing, amene amagwiritsa ntchito ozizira pulasitiki makhalidwe a zitsulo firiji firiji ndi ntchito kukakamiza ena pa workpiece pamwamba ndi zida yokulungira kuti zitsulo pa workpiece pamwamba kubala pulasitiki otaya ndi kudzaza izo. mu chotsalira choyambirira otsika concave ufa, kuti kuchepetsa roughness mtengo wa workpiece pamwamba.Chifukwa mapindikidwe pulasitiki wa adagulung'undisa pamwamba zitsulo, kapangidwe pamwamba ndi ozizira anaumitsa ndi njere amakhala bwino, kupanga wandiweyani ulusi mawonekedwe, kupanga yotsalira maganizo wosanjikiza, ndi kuwongolera kuuma ndi mphamvu, kuti patsogolo kuvala kukana, kukana dzimbiri ndi kugwirizana kwa workpiece pamwamba.Kugudubuza ndi njira yopangira pulasitiki popanda kudula.

Processing Ubwino

1. Kusintha pamwamba roughness, ndi roughness akhoza kwenikweni kufika RA ≤ 0,08 & yaying'ono;M kapena ayi.

2. Kuwongolera kozungulira, ovality kungakhale ≤ 0.01mm.

3. Kupititsa patsogolo kuuma kwa pamwamba, kuthetsa kupsinjika maganizo, ndikuwonjezera kuuma kwa HV ≥ 4.

4. Pali kusanjikiza kotsalira pambuyo pokonza, ndipo mphamvu ya kutopa imawonjezeka ndi 30%.

5. Sinthani mtundu wofananira, kuchepetsa kuvala ndikutalikitsa moyo wautumiki wa magawo, koma mtengo wopangira magawo wachepetsedwa.

Kusiyana

Kusiyana pakati pa quilted zitsulo chitoliro ndi seamless zitsulo chitoliro

1. Mbali yaikulu ya chitoliro chachitsulo chosasunthika sichimalumikizana ndi kuwotcherera, chomwe chimatha kupirira kupanikizika kwakukulu.Chogulitsacho chikhoza kukhala chaukali kwambiri ngati magawo oponyedwa kapena ozizira.

2. Quilted zitsulo chitoliro ndi mankhwala anaonekera m'zaka zaposachedwapa, amene makamaka ali okhwima kulolerana ndi roughness kwa miyeso ya dzenje lamkati ndi khoma lakunja.

Makhalidwe a quilted zitsulo chitoliro

1. Zing'onozing'ono zakunja zakunja.

2. Kulondola kwambiri ndipo kungapangidwe mumagulu ang'onoang'ono

3. Zogulitsa zozizira zimakhala zolondola kwambiri komanso zapamwamba.

4. Mtanda wa chitoliro chachitsulo ndizovuta kwambiri.

5. Chitoliro chachitsulo chimakhala ndi ntchito zapamwamba komanso zitsulo zolimba.

Kusiyanirana ndi Hot Rolling Quilted Steel Pipe

Chitoliro chachitsulo chowotcha chokhazikika chimagwiritsa ntchito chitsulo chosalekeza chozungulira chozungulira kapena slab yophukira ngati zopangira, zomwe zimatenthedwa ndi ng'anjo yowotchera ndikuwotchedwa ndi madzi opanikizika kwambiri musanalowe mu mphero.The roughing zakuthupi amalowa mu mphero yomaliza pambuyo kudula, tailing ndiyeno kulowa kumaliza mphero kompyuta {controlled rolling.Pambuyo pakugubuduza komaliza, amakulungidwa mu koyilo yatsitsi yowongoka kudzera mu kuzizira kwa laminar ndi coiler.Mutu ndi mchira wa zopindika tsitsi zowongoka nthawi zambiri zimakhala ndi lilime lopangidwa ndi mchira wa nsomba, osalondola mozama komanso m'lifupi, ndipo nthawi zambiri pamakhala zolakwika monga mawonekedwe a mafunde, hem, mawonekedwe a nsanja ndi zina zotero.Kulemera kwa koyilo ndikolemera ndipo mkati mwake mwa koyilo yachitsulo ndi 760mm.Pambuyo pokonza tsitsi lowongoka ndikudula mutu, kudula mchira, kudula m'mphepete, kuwongola maulendo angapo, kusanja ndi mizere ina yomaliza, ndiye kuti amadulidwa kapena kupangidwanso kuti akhale mbale yachitsulo yotentha, chitsulo chachitsulo chosungunuka, kudula kwautali. lamba ndi zinthu zina.Ngati koyilo yomaliza yotenthedwa yotenthedwa ikasankhidwa kuti ichotse sikelo ya oxide ndikukutidwa ndi mafuta, idzakhala koyilo yotentha yokazinga.