Chii chinoita a jecha kukanda mari fekitari chaizvo kuchaja-uye nei makotesheni achisiyana zvakanyanya pakati pevatengesi? Takataura pamusoro pe1,200 mapurojekiti ekukanda jecha kubvira 2018. Mukuita kwepasi rose, mari yeyuniti inotangira pamadhora gumi nemasere kusvika pamadhora mazana matatu nemakumi maviri pachikamu chimwe chete-kwete nekuda kwemitambo yekumaka, asi nekuti mana akasiyana anotonga mitengo: chikamu uremu, giredhi rezvinhu, dimensional kushivirira kirasi, uye vhoriyamu yegore. A5-kg ASTM A159 Kirasi 30 grey iron imba ye hydraulic pombi inoita madhora makumi mana nemanomwe pamazana mashanu / gore. Iyo yakafanana geometry muAMS 5387 cobalt alloy? $218-inotyairwa nemutengo wezvakagadzirwa, kuoma kwe mold, uye inosungirwa post-cast kupisa kupisa kurapwa.
Huremu uye Material Dhiraivha Yekutanga 65% yeQuote Yako
Vatengi vazhinji vanofungidzira kuti sarudzo yenyama ndeye kuramba corrosion kana simba. Hazvisizvo. Zviri pamusoro pekukandwa-uye kukanda kunoraira maawa ekushanda, chiyero chezvikara, uye kupfeka kwekushandisa. Grey iron (ASTM A159) inoyerera zvakachena, inoderera zvinofanofungidzira, uye kashoma kutsemuka panguva yekuzunza. Izvi zvinoita kuti basa rirambe riri pasi pemaawa 2.1 patani. Cobalt-nickel alloys akaita seAMS 5387 anoita zvakasiyana: yakakwira melting point (1,350 ° C), yakaderera fluidity, uye yakanyanya kunzwisiswa kune mold hunyoro. Imwe yakasarudzika yekudurura tembiricha inokonzeresa 18% yemukati porosity-kubvarura batch rese. Isu tinoteedzera izvi zuva nezuva: avhareji goho regrey iron i92.3%; ye AMS 5387, i74.1%. Iyo gap chete inowedzera $ 31.40 / unit mukugadzirisa zvakare uye kurasikirwa kwezvinhu.
Huremu hunokosha-kwete mutsara, asi exponentially. Kukanda 12-kg kunoda 3.7x yakawanda jecha, 4.2x kureba kwepakati nguva yekuunganidza, uye 2.8x njodzi yepamusoro yekushanduka kwe mold panguva yekudira pane 3-kg chikamu. Injini yedu yekutaura inoshandisa uremu coefficient curve-kwete mwero wakatsetseka-nekuti pazasi 2 kg, setup inotonga mutengo; pamusoro pe25 kg, nguva yecrane uye kurongwa kwechoto kunova mabhodhoro. Vatengi vanogadzira patsva zvikamu kuti zvigare pasi pe18 kg vakacheka mutengo wekukanda ne22-35% pasina basa rekubaira.
Kirasi Yekushivirira Ndiko uko "Zvakanaka Zvakakwana" Zvinova Zvinodhura
Hezvino izvo mashoma ejecha ekukanda mutengo mafekitori anoburitsa: kusangana CT7 (ISO 8062) haisi kungoomesa machining. Inoda girini-jecha compaction control mukati me ± 0.8 psi, yepakati bhokisi tembiricha kugadzikana kwe ± 1.2 ° C, uye chaiyo-nguva metallostatic pressure yekutarisisa panguva yekudira. Skip izvo? Iwe ucharova CT9-inogamuchirwa kune asiri-akakosha mabhureki-asi silinda yako imba inoda 0.8 mm yekuwedzera stock yeCNC yekuchenesa. Izvo zvinowedzera $ 12.60 / chikamu munguva yekugadzira uye 14% yakawanda kushandiswa kwezvinhu.
Isu takaona vatengi vachitsanangura CT6 pajecha-cast dzimba "zvichida." Mhedzisiro? 37% yepamusoro quote, 22-mazuva ekutungamira nguva yekuwedzera, uye zero inoshanda kubatsirwa. CT6 ndeye mukukanda mari - kwete jecha. Kune miviri ye hydraulic valve kana pombi nheyo, CT7 inoburitsa yakazara yekuisa chisimbiso kutendeseka uye bhoti-gomba kurongeka. Ndiyo nzvimbo inotapira: inogadzirwa, inotarisika, uye inodhura-yakagadziriswa.
Vhoriyamu Inochinja Zvese-Asi Kwete Zvaunotarisira
Kuderera-vhoriyamu hazvireve kudhura-kana iwe uchidzivirira tsika dzekushandisa misungo. Mumwe mutengi akaodha dzimba 42 dzepombi dzepiston mune ductile iron. Vakasimbirira pane imwe-off aluminium pateni. Mutengo: $2,850 pateni + $142/chikamu. Isu takaronga modular simbi pateni ine zvinochinjika zvinoiswa kune ramangwana akasiyana. Mutengo: $4,100 pateni + $89/chikamu. Kuputsa-kunyange pa73 zvikamu. Vaingoda 42 chete. Asi kurongeka kwavo kwaitevera—dzimba dzimwe chetedzo, marongerwo echiteshi chengarava—yakashandisa patani yepasi yakafanana. Zvose zvakachengetwa mumabasa maviri: $3,210.
Medium-volume (200–2,000 units/gore) inovhura kunyatsoita basa. Pamayunitsi mazana mashanu, tinobvisa mutengo wepateni, tinomhanyisa mavhiri echoto, uye kuronga kudzoreredzwa kwejecha muhuwandu. Mutengo weyuniti unodonha 31% kupesana neprototype mijenya. Muono wakakosha: mafekitori ekukanda jecha anobhadhara * yakagadzikana * vhoriyamu-kwete peak spikes. Mutengi avhareji mazana matatu emayunitsi / gore anobhadhara zvishoma pane imwe chikamu pane kuhodha chiuru chemazana kamwe chete obva anyarara kwemwedzi gumi nemisere.
Sei QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Inoendesa Inofanotaurwa Nejecha Kukanda Mutengo
Isu takavaka yedu ISO-inoenderana nzvimbo yakatenderedza matatu mutengo anchors: vertical kusanganisa, metallurgical traceability, uye GD&T-yekutanga engineering ongororo. Hapana kuburitswa kwekugadzira kwepakati, hapana chechitatu-bato rinopisa kupisa, hapana asina kusimbiswa alloy mijenya. Yese AMS 5387 bhaa inotakura mill test mishumo uye inotariswa zvine spectrometric isati yanyungudika. Yese musanganiswa wejecha unoyedzwa kuti ipere uye kunyorova kusimba kweawa.
Mainjiniya edu haamirire kudhirowa - ivo vanotanga nechinangwa chako chekushanda. Pakapombi yeEuropean OEM yakatitumira GD&T-inorema dhizaini yeT800 cobalt alloy silinda yedzimba, isu takaratidzira zvinhu zvitatu zvakawedzera $19.30/chikamu ne zero performance gain: isingashande 0.025 mm flatness callout pane isingaite kukwirana, isingakoshe Rz 0.8 yakapedzwa kupedzisa pajecha 10% uye CMM yekumanikidza kupedzisa mukati mejecha 0. kuongorora pachinzvimbo chenhamba dzekuenzanisa. Yakagadziridzwa spec: kuvimbika kwakafanana, $ 137.50 / chikamu panzvimbo ye $ 156.80.
Mutengo chaiwo wekukanda jecha hauwanikwe muspredishiti. Yakavharirwa mune zvesainzi sarudzo, mold fizikisi, uye chirango chekugadzira. Sarudza fekitari inoyera porosity neX-ray CT-kwete kungotarisa kutarisa. Izvo zvinosimbisa density. Izvo zvinodzivirira kukundikana kwemunda. Izvo zvinoita kuti mutengo wako wese wevaridzi udonhe-kwete chete mutengo wemutsara-chinhu.
Kana uri kuongorora a jecha kukanda mari fekitari, bvunza mibvunzo mitatu: Ndeipi goho rako chairo paAMS 5387? Iwe unosimbisa sei jecha compactness pane imwe shift? Unogona kundiratidza mwedzi wapfuura Cpk data yezviyero zvakakosha? Mhinduro dzinoratidza zvakawanda kupfuura chero quote yakambokwanisa.
