Zolumikizira zitsulo zosapanga dzimbiri za hydraulic hose ndizolumikizira zazikulu pamakina a hydraulic. Kukhazikika komanso kulondola kwazomwe amapanga zimakhudzira momwe zinthu zimagwirira ntchito, kukana kupanikizika, komanso moyo wantchito. Nkhaniyi ikufotokoza mwatsatanetsatane njira yonse yopangira zolumikizira zitsulo zosapanga dzimbiri za hydraulic hose, kuchokera kuzinthu zopangira mpaka kuzinthu zomalizidwa, kuphimba masitepe ofunikira monga kusankha zinthu, kupanga, chithandizo chapamwamba, ndikuwunika bwino.
Kukonzekera Zopangira Zopangira ndi Kukonzekera Kwambiri
Zida zazikulu zolumikizira zitsulo zosapanga dzimbiri za hydraulic hose nthawi zambiri zimakhala zitsulo zosapanga dzimbiri za austenitic (monga 304 ndi 316L), zomwe zimapereka kukana kwa dzimbiri komanso mphamvu. Chitsulo chosapanga dzimbiri cha Duplex kapena mpweya{3}}chitsulo chosapanga dzimbiri cholimba chingagwiritsidwe ntchito pa ntchito zina zapadera. Zopangira zimawunikiridwa mosamalitsa, kuphatikiza kusanthula kapangidwe kake (kuonetsetsa kuti faifi tambala ndi chromium zikukwaniritsa zofunikira), kuyesa katundu wamakina (kulimba kwamphamvu ndi kutalika), komanso -kuyesa kosawononga (monga kuyezetsa ndi ultrasonic) kuti athetse vuto la mkati.
Gawo la pretreatment limaphatikizapo kudula ndi kupanga pepala kapena chubu. Ngati chubu chachitsulo chosasunthika chikugwiritsidwa ntchito, kujambula kozizira kapena kugudubuza kozizira kumafunika kuonetsetsa makulidwe a khoma lofanana. Ngati chitsulo chachitsulo chikugwiritsidwa ntchito, chopandacho chimadulidwa ndi laser kapena kusindikizidwa mu mawonekedwe enaake. Pambuyo pokonzekera, zinthuzo zimafunika kupukuta ndi pickling kuchotsa mafuta, zigawo za oxide, ndi zonyansa, ndikupereka gawo lapansi loyera kuti ligwiritsidwe ntchito.
Kupanga Njira
Machining
Zida zofunika kwambiri (monga ulusi ndi zomata) nthawi zambiri zimakhala zolondola-zomakitsidwa pogwiritsa ntchito zingwe za CNC. Kupanga ulusi kuyenera kutsata miyezo yapadziko lonse lapansi (monga ISO 228 kapena NPT) kuti zitsimikizire kuti zimagwirizana ndi mapaipi kapena zolumikizira zida. Malo osindikizira amasiyidwa kapena opukutidwa kuti awoneke ngati Ra Less kuposa kapena ofanana ndi 0.8μm kuti apititse patsogolo ntchito yosindikiza. Pazinthu zovuta kwambiri (monga ma multi-way fittings), makina asanu-axis machining center angagwiritsidwe ntchito pomangirira.
Kusindikiza ndi Kupanga
Zina zazing'ono zimasindikizidwa. Chitsulo chosapanga dzimbiri chimapangidwa kukhala kapu kapena mawonekedwe a tubular mu makina osindikizira pogwiritsa ntchito kufa. Zigawozo ndi welded kapena riveted pamodzi. Paziwongola dzanja{3}zapamwamba, kufota ndikofala kwambiri. Chitsulo chosapanga dzimbiri chopanda chitsulo chimatenthedwa pamwamba pa kutentha kwa recrystallization ndi kupunduka mwapulasitiki mu makina osindikizira kuti apititse patsogolo kamangidwe kake kachitsulo kameneka ndi kupititsa patsogolo makina.
Njira Yowotcherera
Ngati kuyikako kuli ndi zigawo zingapo (monga thupi loyenera ndi nati), kuwotcherera gasi wa inert (TIG) kapena kuwotcherera kwa laser kumafunika. Zowotcherera magawo (panopa, liwiro, ndi kutchinga gasi otaya) ayenera mosamalitsa lizilamuliridwa kupewa dzimbiri intergranular zitsulo zosapanga dzimbiri, ndi kuwotcherera khalidwe ayenera kutsimikiziridwa ntchito olowera kuyezetsa (PT) kapena radiographic kuyezetsa (RT).
Kusonkhana ndi Kulimbitsa
Hose Crimping (Kuphulika / Kuchepetsa)
Kwa ma hydraulic hose hose, zoyenerera ndi payipi zimatetezedwa pogwiritsa ntchito njira yokhotakhota. Asanayambe crimping, mapeto a payipi amachotsedwa mphira wakunja ndikuyika waya. Kufa kwa crimping kumapangidwa molingana ndi payipi, ndipo kukakamiza kolondola kumagwiritsidwa ntchito pogwiritsa ntchito makina osindikizira a hydraulic kuti apange kusokoneza pakati pa payipi ndi payipi. Zogulitsa zina zapamwamba-zimagwiritsa ntchito njira yoyaka, pomwe gawo lamkati la conical limakulitsidwa pogwiritsa ntchito chida choyaka moto musanachiike mu payipi. Pambuyo pa kuzizira, kugwidwa kotetezeka kumakhazikitsidwa.
Chithandizo cha Kutentha ndi Kulimbitsa
Kupititsa patsogolo kukana kovala komanso kukana kutopa kwa woyenerera, zigawo zina zimafuna chithandizo cha kutentha, monga kuzimitsa ndi kutentha (kuuma ndi kutentha) kapena nitriding pamwamba. Pazifukwa zochulukira{{1}zamphamvu zogwirira ntchito, kuwomberera kutha kugwiritsidwanso ntchito kupanga zotsalira zotsalira zapamtunda, kuchedwetsa kuyambitsa crack.
Chithandizo cha Pamwamba ndi Chitetezo cha Kuwonongeka
Chitsulo chosapanga dzimbiri chimakhala ndi chitsulo chosapanga dzimbiri. Komabe, pofuna kulimbitsa kukana kwake ku kupopera mchere, ma asidi, ndi ma alkalis,{1}}zosafanana nthawi zambiri zimadutsa (monga kuviika mu nitric-hydrofluoric acid solution) kapena ulusi umakutidwa ndi anti-yoletsa khunyu. Kuti akwaniritse zofunikira zachilengedwe, zinthu zina zotumiza kunja zimagwiritsa ntchito trivalent chromium passivation m'malo mwa chikhalidwe cha hexavalent chromium.
Kuyang'anira Ubwino ndi Kutsimikizira Fakitale
Zinthu zomalizidwa zimawunikidwa kwathunthu kapena mwachisawawa. Zinthu zazikuluzikulu ndi izi:
Kulondola kwa Dimensional: Magawo a ulusi, kusindikiza pamwamba, ndi kulolerana kwa geometric amayesedwa pogwiritsa ntchito makina oyezera (CMM);
Kusindikiza: Kuyesedwa ndi kuyesa kwa mpweya (nthawi 0.5-2 kukakamiza kugwira ntchito) kapena kuyesa kwa hydraulic (palibe kutayikira mutatha kupanikizika kwa mphindi 30);
Katundu Wamakina: Zitsanzo zimayesedwa kolimba, kuyezetsa kuuma (Vickers hardness HV), ndikuyesa zotsatira;
Kuyang'anira Mawonekedwe: Kuwonetsetsa kuti palibe zipsera, ma burrs, ndi zolakwika zowotcherera.
Njira yopangira zitsulo zosapanga dzimbiri za hydraulic hose zolumikizira zimaphatikiza sayansi yazinthu, makina olondola, komanso matekinoloje owongolera. Gawo lirilonse limatsatira mosamalitsa miyezo yamakampani (monga ISO 9001 ndi API Q1). Mwa kukhathamiritsa magawo azinthu ndikuyambitsa zida zamagetsi (monga kuwotcherera kwa robotic ndi makina owunikira mwanzeru), magwiridwe antchito akupanga komanso kusasinthika kwazinthu zitha kupititsidwa patsogolo, kukwaniritsa zofunikira zodalirika zamafakitale monga makina a engineering, petrochemicals, ndi zakuthambo.
