Mutengi weCNC machining parts anotsvaga shongwe crane yakaderera rutsigiro anofanira kukumbira humbowo pasuru inobatanidza iyo yakatenderwa dhizaini kune chaiyo chikamu chiri kutumirwa. Pazvishoma, pasuru iyoyo inofanirwa kuona iyo yekudhirowa, zvinhu uye chikamu chekuteedzera, kutsauka kwakabvumidzwa, welding uye ekuongorora marekodhi anodiwa nekondirakiti, dimensional mhedzisiro yeanoshanda interfaces, kuyera mamiriro emidziyo, kugadzirisa uye kuongororazve nhoroondo, cheki-yekudzivirira kwepamusoro, uye yekupedzisira kuburitsa mvumo. Chitupa kana mushumo wakanyorwa chete "PASS" hauna kukwana kana usingaratidze zvakaongororwa, zvichipesana nezvinodiwa, kubva kupi, nenzira ipi, uye kuti ndeipi chikamu chakarongwa kana chinodzorwa mijenya.
Nei dhizaini stack isiri yega humbowo cheni
Mahombe akagadzirwa anotsigira anopfuura nekugadzira zvinhu, kuumba, fit-up, welding, zvinokwanisika zvepakati cheki, machining, dimensional kuongorora, kupedzisa, uye kurongedza. Imwe neimwe nhanho inogona kuburitsa marekodhi, asi iwo marekodhi anobatsira chete kana achireva kune imwechete inodzorwa chigadzirwa tsananguro. Chitupa chechinhu chisina kuteedzera kundiro yakachekwa, chirevo chechidimbu chisina kudzokorora kudhirowa, kana pepa reNDT risina nzvimbo yeweld rinosiya mukaha.
Chinangwa chemutengi hachisi chekuwedzera mapepa. Iko kumisikidza cheni inoteedzera inoratidza kuti chikamu chakaunzwa chakaitwa uye chakagamuchirwa zvichipesana nezvinodiwa zvakabvumiranwa. Cheni iyoyo inofanirwa kutsanangurwa isati yagadzirwa, nekuti humbowo husipo hwakaoma kuvaka patsva mushure mekuputira uye kutumira.
Hurongwa hwemhando hunobatsira hunopa chimwe nechimwe chinodiwa kune rekodhi, nhanho ine mutoro, uye nzvimbo yekugamuchira. Inotaridzawo kubata kana kupupurira nzvimbo uko mutengi, mutengesi, kana wechitatu-bato inspector anofanira kuita basa risati raenda.
Tanga nekuzivikanwa kwechigadzirwa uye kudhirowa kutonga
Humbowo hwekuongorora hune kukosha kushoma kunze kwekunge hwakasungirirwa kune chaiyo technical baseline. Iyo yekuburitsa pasuru inofanirwa kuratidza iyo yekutenga odha kana purojekiti, chikamu nhamba, nhamba yekudhirowa, dhizaini kudzokorora, huwandu, uye chikamu kana mijenya yakavharwa. Kana iyo 3D modhi, weld mepu, yekuongorora dhizaini, kana yekuwedzera tsanangudzo inodzora chikamu chebasa, kudzokorora kwayo kunofanirawo kuve kwakajeka.
Kutsauka kwakatenderwa kunoda kuonekwa kwakasiyana. Mutengesi anogona kuona kusawirirana, kuwana mvumo yeinjiniya, uye kuendesa chikamu chinogamuchirwa nehunyanzvi. Izvo zvakasiyana nekushandura chinyararire chimiro kana kurekodha chinodiwa chezita mushure mechokwadi. Vatengi vanofanirwa kuda kutsauswa kana chibvumirano chereferensi, chakakanganisika chimiro, chimiro, chimiro chemvumo, uye chinongedzo kune yakakodzera unit kana mijenya.
Usati wabvumidzwa kutumira, tarisa kuti:
- musoro weshumo unoenderana neodha yekutenga, chikamu chenhamba, uye kudzokorora kudhirowa;
- huwandu hwakaongororwa hunoenderana neyakabvumiranwa sampling kana 100-percent inodiwa;
- chikamu, serial, kupisa, batch, kana zvimwe zvakabvumiranwa zviziviso zvinobatanidza marekodhi kune chigadzirwa;
- kutsauka kwakavhurika kana kusawirirana kunoonekwa pane kuvanzwa mushinda dzeemail;
- akadhirowa akadhirowa uye matemplate ekuongorora haana kubatanidzwa kubva pasuru yekuburitsa.
Kumbira kutevedzwa kwezvinhu zvinopona kugadzirwa
Humbowo hwezvinhu hunowanzo tanga nechitupa chinoshanda kana rekodhi rekodhi rinodiwa nemutengo wekutenga. Mubvunzo wakakosha ndewekuti kuzivikanwa kunofambiswa sei mushure mekunge ndiro kana chikamu chachekwa kuita zvidimbu zvidiki. Nhamba yechitupa chete hairatidzi kuti chitupa ndechechikamu chiri kuongororwa.
Sisitimu yemutengesi inofanirwa kuchengetedza chitupa chakabvumiranwa kuburikidza nekucheka, kukwana-up, welding, machining, uye kuongorora kwekupedzisira. Iyo chaiyo nhanho yekuteedzera kunoenderana nekondirakiti uye njodzi; vatengi havafanire kufunga kuti chimiro chega chega chekutengesa chinoda iyo yakafanana zvinyorwa zvinyorwa. Ivo vanofanirwa, zvakadaro, kutsanangura giredhi rezvinhu zvinodikanwa, rudzi rwechitupa pazvinoshanda, nzira yekuzivikanwa, uye zvinotarisirwa-kuchengeta rekodhi rekodhi isati yaburitswa.
Kana kutsiva kuchigoneka, nzira yekugamuchira inofanirwa kuve yakajeka. Zvigadzirwa zvegiredhi rakasiyana, ukobvu, kana mamiriro ekutakura haafanire kubatwa seakaenzana nekuda kwekuti anogona kugadzirwa kana kugadzirwa. Chero kutsiva kunofanirwa kutevedzera kutenderwa kutsauka kwemutengi.
Siyanisa welding quality humbowo kubva kune dimensional evidence
Welding kuongorora uye dimensional yekuongorora inopindura mibvunzo yakasiyana. Weld marekodhi anogadzirisa kana majoini akagadzirwa uye akaongororwa achipesana neyakabvumiranwa welding zvinodiwa. Dimensional marekodhi anogadzirisa kana chimiro chakapedzwa uye nzvimbo dzayo dzakagadzirwa dzichisangana nedhirowa. Mhedzisiro yakanaka mune imwe nzvimbo haitsigire kukundikana mune imwe.
Kana zvichidiwa nekondirakiti, iyo welding humbowo pasuru inogona kusanganisira yakatenderwa mareferensi, welder kana opareta qualification mareferensi, consumable kana zvinhu zvidzoreso, fit-up kana pre-weld cheki, weld mepu, ekuona marekodhi ekuongorora, akatsanangurwa asina kuparadza mishumo yekuyedza, uye marekodhi ekugadzirisa. Vatengi vanofanirwa kukumbira chete marekodhi anoenderana neinotonga yakatarwa uye yemhando chirongwa; kukopa chitupa chega chega kubva kune wemupi wehurongwa kunogona kuvanza izvo zvine basa.
Kuongorora kwekuona kunowanzo tarisa zvinoonekwa pamusoro pemamiriro uye magadzirirwo, asi haingoite kutsiva dzimwe nzira dzeNDT. Nzira yakakodzera, chiyero, nguva, uye maitiro ekugamuchirwa zvinoenderana nechinhu, jiometri yejoint, ukobvu, welding process, sevhisi zvinodiwa, uye chibvumirano. Murairo wegumbeze wakadai sekuti "ita zvizere NDT" hauna kukwana kunze kwekunge nzira, kuvharika, nzvimbo dzeweld, hwaro hwekugamuchirwa, uye zvinotarisirwa zvekubika zvatsanangurwa.
Chii chinofanira chirevo cheNDT kubvumira mutengi kuti aone?
Chirevo cheNDT chinofanirwa kuratidza chikamu uye weld kana nzvimbo yekuongorora, nzira uye maitiro, zuva, chiyero chebvunzo, zvishandiso kana zvinodyiwa pazvinenge zvichidikanwa, chiziviso chevashandi uye referensi yehunyanzvi, maitiro ekugamuchirwa anoshanda, mhedzisiro, maitiro, uye chero nzvimbo yakagadziridzwa inoda kuongororwazve. Nzvimbo sketches, weld mepu, kana mapikicha akamaka anogona kubatsira kubatanidza zviratidzo uye kugadzirisa kune chaiyo chimiro.
Mazwi akadai sekuti “zvinogamuchirika” kana kuti “hapana chikanganiso” anoda mamiriro. Welding zviyero zvinowanzosiyanisa kusakwana nemhando uye nhanho yemhando, nepo kusimba kwesevhisi yakarongwa inoramba iri sarudzo yeinjiniya. Vatengi vanofanirwa kudzivirira kushandura generic quality level kuita garandi yedhizaini yepasirese. Kondirakiti kana kudhirowa kunofanirwa kutsanangura iyo inoshanda yekugamuchirwa hwaro hwechikamu.
Kana mutengesi akagadzirisa weld, cheni yehumbowo inofanira kuratidza kuwanikwa kwekutanga, maitiro anotenderwa, nzira yekugadzirisa painodiwa, nzvimbo yakagadziriswa, mushure mekugadzirisa kuongorora, mhedzisiro, uye kuvhara. Chirevo chekupedzisira chakachena chisina nhoroondo yekugadzirisa chinogona kudzivirira mutengi kuti asimbise kuti kusaenderana kwakadzorwa.
Zvemapurojekiti mukati me kusimudza uye kubata maitiro echikamu chikamu, iyo yakafanana yekuteedzera logic inofanirwa kutakura kubva kune inodzorwa zvinhu kuzivikanwa kuburikidza neyekupedzisira yekuburitsa package. Iyo chaiyo rekodhi kudzika kunogona kusiyana, asi cheni pachayo inofanira kuramba yakasimba.
Inoda mibairo yedimensional mumusangano wereferensi
Iyo shongwe crane yakaderera tsigiro iratidziro yegungano, saka hukama hwemaficha hunowanzo kukosha kupfuura zviyero zvakasarudzika. Bore rinogona kusangana nedhayamita inodiwa nepo axis yaro isina hukama nechiso chinokwira. Makomba akati wandei anogona kuita seanogamuchirika kana akayerwa kubva kune yakaringana chitoro kumucheto asi achitadza sepateni kana chikamu chacho chamiswa pane ekudhirowa datum.
Iyo dimensional plan inofanirwa kuburitsa iyo yakabvumiranwa datum system. Nokuti a tower crane yakaderera rutsigiro weldment, mutengi anofanirwa kuona iyo dhirowa-inotsanangurwa nzvimbo inodzora kuungana uye kubvunza kuti mutengesi achawana sei, kutungamira, uye kumanikidza chikamu kuti chiongororwe. Iwo chaiwo maitiro uye kushivirira kunofanirwa kubva kune inodzorwa dhizaini; hazvifanirwe kugadzirwa kubva pane zvakajairika chigadzirwa tsananguro.
Chirevo chedimensional chinobatsira zvakanyanya kana chichiratidza hunhu chaihwo hwakayerwa pane kungopfuura/kutadza chimiro. Inofanirwa kuratidza chimiro, chinodiwa chezita uye kushivirira, mhedzisiro chaiyo, datum kana kuseta, chiridzwa kana kuyerwa nzira, zuva, inspector, uye unit kana mijenya. Kune yakaoma geometry, dhirowa yekuongorora yakanyorwa zvakajeka kana dhirowa yakadhirowa inobatsira mutengi kuenzanisa mishumo yekudhirowa zvinodiwa.
| Boka reuchapupu | Minimum buyer cheki | Common gap |
| Kudhirowa kutonga | Chikamu, kudzokorora, huwandu, kutsauka, uye chiyero chekuongorora zvinoenderana nehurongwa. | Mharidzo inoshandisa ongororo yekare kana template isina kunyorwa. |
| Material | Marekodhi anodiwa anobatanidza iyo sosi yezvinyorwa kune yakapedzwa chikamu kana mijenya. | Chitupa chiriko, asi chitupa chakarasika mushure mekucheka. |
| Welding uye NDT | Nzvimbo, nzira, chiyero, maitiro, mhedzisiro, uye kugadzirisa zvinotariswa. | Chitupa chegeneric hachizivise akaongororwa welds. |
| Dimensions | Mhedzisiro chaiyo inoshumwa kubva kune yakabvumiranwa datum framework. | "PASS" chete ndiyo inoratidzwa, isina setup kana kukosha kwakayerwa. |
| Midziyo yekuyeresa | Instrument identification uye calibration kana verification chimiro chiripo. | Equipment yakanyorwa chete se "CMM" kana "geji." |
| Kusunungura uye kurongedza | Nyaya dzakavhurika dzakavharwa, nzvimbo dzakadzivirirwa dzinotariswa, uye machisi ekutumira anofanana. | Mvumo yemhando yakaparadzana kubva kune yakarongedzwa unit iri kuburitswa. |
Tarisa nzira yekuyera, kwete zita rechiridzwa chete
Kugona kwechiridzwa kunofanirwa kukodzera chimiro, kushivirira, chiyero, uye nharaunda. Muchina wekuyeresa wekuyeresa, ruoko runotakurika, laser tracker, bore geji, kureba geji, kana chigadziriso chetsika chinogona kuve chimwe nechimwe chakakodzera mukati mekushandisa kwacho. Iyo brand kana tekinoroji chete haiite kuti mhedzisiro ishande.
Kune yega yega yakakosha hunhu, mutengi anofanirwa kunzwisisa kuti chikamu chinotsigirwa sei, kuti madhamu anomiswa sei, mangani mapoinzi kana zvikamu zvinoyerwa pazvinenge zvakakodzera, uye kuti tembiricha, vibration, mamiriro epamusoro, kana kuwana kunogona kukanganisa mhedzisiro. Midziyo yekuyeresa inofanirwa kucherechedzwa, uye kuenzana kwayo kana chimiro chekusimbisa inofanira kusangana nehurongwa hwemhando yakabvumiranwa.
Clamping mamiriro zvakare ane basa. Iyo inochinjika weldment inogona kutaridzika inogamuchirika uchimanikidzwa kurwisa chigadziriso uye kufamba mushure mekusunungurwa. Iko kune njodzi iyi, chirongwa chekuongorora chinogona kuda cheki isati yatanga uye mushure mekusunungura. Nzira inodiwa inofanira kubvumirana kubva pakudhirowa uye basa regungano pane kuiswa semutemo wepasi rose.
Shandisa humbowo hwechinyorwa chekutanga kubvumidza nzira yekugadzira
Kuongorora kwechinyorwa chekutanga kunofanira kuita zvinopfuura kuratidza kuti chikamu chimwe chinogona kuitwa. Inofanira kusimbisa chimiro cherekodhi chinozotsigira kudzokorora mirairo. Vatengi vanogona kushandisa chinyorwa chekutanga kusimbisa kudhirowa bharumu, kuseta datum, nzira yekuongorora, chaiyo-kukosha kushuma, weld uye NDT traceability, kutsauka kubata, uye chimiro chekupedzisira kuburitsa package.
Kana yangobvumidzwa, chirongwa chekuongorora chinofanirwa kutsanangura chinotariswa pachikamu chega chega, chii chinogona kutorwa nemujenya, chii chinoda pekubatirira, uye chii chinoparira kumwe kuongorora. Sarudzo idzi dzinoenderana nedhirowa, chirevo chinoshanda, kukura kwekugadzira, kugadzikana kwemaitiro, uye njodzi yemutengi. Haafanire kutsiviwa nechitauriro chisina kujeka chekuti hunhu hwese hunogara huchiwana mwero wakafanana wekuongororwa.
Pamabhechi ekudzokorora, enzanisa marekodhi azvino neyakabvumidzwa yekutanga-chinyorwa chekutanga. Shanduko kune sosi yezvinhu, nzira yekugadzira, gadziriso, machining nzira, kuyerwa nzira, kana subcontractor ingangoda kuongororwa kana kontrakiti kana hurongwa hwemhando inovabata sekuchinja kunodzorwa.
Tsanangura pasuru yekuburitsa muRFQ
Iyo yakajeka nguva yekubvumirana humbowo isati yatanga mitengo uye kugadzira. Mutengi RFQ anofanirwa kutaura kudhirowa kwazvino uye kudzokororwa, yuniti kana mijenya kuteedzera, zvitupa zvinodikanwa, weld zvinyorwa, NDT nzira uye chiyero pazvinoshanda, dimensional mushumo fomati, chaiyo-kukosha zvinodiwa, kuyera ruzivo rwemidziyo, yekutanga-chinyorwa chinotarisirwa, kubata mapoinzi, maitiro ekutsauka, ekudzivirira-yepamusoro cheki, chitupa chekuzivikanwa, uye zvinyorwa-.
Kumbira mutengesi kuti adzose chirongwa chekuongorora uye chekuyedza kana humbowo matrix inoratidza rekodhi inovhara chimwe nechimwe chinodiwa. Izvi zvinoita kuti makotesheni aenzaniswe nekuti vatengesi vari kukwidza mutengo wakafanana wekuongorora. Inoburitsawo fungidziro kare-semuenzaniso, kana NDT inosanganisirwa, ingave inotakurika kuyerwa ichidikanwa, kana kuti mutengi achitarisira yakazara-yekutanga-chinyorwa chirevo.
Vatengi vanogona kuendesa kudhirowa uye zvinyorwa zvinodiwa kuburikidza neWLD's tower crane support project kubvunza. Sanganisira chikamu uye kudhirowa kudzokororwa, huwandu hweodha, chirongwa chekuongorora chinodiwa, maitiro ekugamuchirwa anoshanda, nhanho yekuteedzera, chimiro cheshumo, mapoinzi, uye akakumbirwa magwaro ekuburitsa. Mutengesi anogona kuzoongorora muganho wehumbowo padivi pekugadzira uye machining asati asimbisa quotation.
Mibvunzo inowanzo bvunzwa
Chirevo chedimensional chakanyorwa kuti "PASS" chakakwana here?
Kwete yepurojekiti yese. Kune magungano-akakosha maficha, vatengi vanofanirwa kukumbira kukosha chaiko, chinodiwa chezita uye kushivirira, chitupa chitupa, datum setup, kuyerwa nzira, uye kuzivikanwa kwemidziyo. Kupfuura/kufoira chete kunogona kuvanza kuti mhedzisiro iri padyo zvakadii kusvika pamuganho uye kana iyo yekudhirowa referensi furemu yakaitwa zvakare nemazvo.
Ko yekuona weld inspection inotsiva nondestructive test?
Kwete. Kuongorora kwekuona uye dzimwe nzira dzeNDT dzinotarisa mamiriro akasiyana anooneka. Nzira dzinodiwa uye chiyero chinofanirwa kutevedzera kudhirowa, kondirakiti, dhizaini inoshanda, zvinhu, dhizaini yekubatana, uye sevhisi zvinodiwa. Kuongorora kwekuona hakufanirwe kuratidzwa sehumbowo hwemukati weld mamiriro.
Yese shongwe crane yakaderera rutsigiro igamuchire kuongororwa kwakafanana?
Kwete hazvo. Iyo hurongwa inogona kusanganisa yekutanga-chinyorwa, per-uniti, uye mijenya-yakavakirwa cheki zvinoenderana neinodzorwa zvinodiwa uye njodzi yekugadzira. Hunhu hwakakosha, bvunzo dzepamutemo kana nechibvumirano, uye mutengi akabata mapoinzi achiri kuda kuvharwa kwakataurwa. Sampling inofanira kubvumirana, kunyorwa, uye yakabatanidzwa kune yakatsanangurwa yakawanda.
Humbowo hupi hunodiwa mushure mekugadzirisa weld?
Iyo pasuru inofanirwa kuratidza yekutanga kuwanikwa, nzvimbo, yakatenderwa maitiro, kugadzirisa chiito kana maitiro pazvinenge zvichidikanwa, vashandi vane mutoro, mushure mekugadzirisa bvunzo, mhedzisiro, uye kuvhara. Iyo yakagadziridzwa chikamu kana mijenya inofanirwa kuramba ichiteedzera kune iwo marekodhi kuburikidza nekuburitswa kwekupedzisira.
