
Ujonga a ipleyiti yentsimbi yesikwere kumzobo, kwaye kubonakala kuthe tye: ubude, ububanzi, ubukhulu, ibakala lezinto eziphathekayo. Kodwa kulapho kuhleli khona ukungaqondi kakuhle kokuqala. Ekwenziweni, i-flatness kunye noxinzelelo lwangaphakathi kubaluleke kakhulu njengekhemistri. Ndibone iiprojekthi ezininzi kakhulu apho ipleyiti yayiza kucaciswa ephepheni, kodwa ijijekile njengetshiphu yetapile emva kokupasa kokuqala kwe-welding, ixabisa iiveki ekusebenzeni kwakhona. Ayizange ibe yintsimbi nje; yinto yokuziphatha.
Uku-odola iiplati, ngokukodwa kwii-nodes zesakhiwo okanye iziseko zoomatshini, ufunda ngokukhawuleza ukuba ungathembeli kwikhathalogu ngokungaboni. Imeko ye-mill edge yi-pitfall yakudala. Umthengisi uthembisa i-ASTM A36 ipleyiti yentsimbi yesikwere, kwaye uyifumana kunye nemiphetho echetyiweyo esebenza nzima kwaye ngamanye amaxesha i-micro-cracked. Ukuba uyilo lwakho lufuna i-welding ekunene ukuya emphethweni, wazisa indawo enokusilela. Oku sikufunde kabuhlungu kumsebenzi wesakhelo senkxaso yokuthutha kwiminyaka eyadlulayo. Iintanda azizange zibonakale de kube kuvavanyo lokungena kwedayi emva kokwenziwa. Ukulungiswa? Ukusila ngasemva 3mm ukusuka kuzo zonke iincam ezichetyiweyo, eziphose yonke imilinganiselo yokusikwa kwangaphambili. Ngoku, sihlala sikhankanya imiphetho egayiweyo okanye ipleyiti yokusila yendalo yonke kwizicelo ezibalulekileyo ezithwele umthwalo, nokuba yongeza iindleko. Yinto engaxoxiswana ngayo.
Emva koko kukho ijografi yokukhangela. IPhondo leHebei eTshayina, ngakumbi indawo yaseYongnian, liziko elikhulu lentsimbi kunye neziqhoboshi. Uxinaniso lwezingqusho kunye neeprosesa apho zenza i-ecosystem ekhethekileyo. Kwii-odolo ezininzi zeepleyiti zomgangatho oqhelekileyo, ikhonkco lolungiselelo olusuka kuloo mmandla linokusebenza ngendlela emangalisayo. Inkampani efana I-Sunnian Zitai Festener Fishaner Comment Com., esebenza ukusuka kweso siseko sikhulu semveliso, uyayiqonda le nto ihamba ngokungaphakathi. Ukusondela kwabo kwiindlela eziphambili zothutho ezifana neBeijing-Guangzhou Railway kunye neNational Highway 107 ayingomgca nje kwiprofayile yenkampani (https //wwww.ziitasteners.com); iguqulela kuncedo olubambekayo lwexesha elikhokelayo lokuthathwa kwemathiriyeli ekrwada, okubalulekileyo xa unxibelelanisa ishedyuli yokwenziwa kwangexesha.
Isiqinisekiso sezinto eziphathekayo ngomnye umaleko. Isatifikethi sokusila esaziwayo (MTC) yibhayibhile yakho. Kodwa kufuneka uyifunde. Sakhe safumana iipleyiti apho inombolo yobushushu ye-MTC ayizange ihambelane nestencil kwipleyiti ngokwayo. Iflegi ebomvu. Kwafumaniseka ukuba yingxubakaxaka kwiyadi yomthengisi, kodwa wawumisa umsebenzi kangangeentsuku ezimbini. Ngoku, into yokuqala esiyenzayo xa ilori ifika kukujonga iipleyiti zeempawu ezibonakalayo ngokuchasene nephepha phambi kokuba zothulwe. Kuvakala kusisiseko, kodwa ngokungxama, la manyathelo ayatsitywa.
Ukusika a ipleyiti yentsimbi yesikwere ibonakala ilula: iplasma, i-laser, okanye i-waterjet. Kodwa ubukhulu bulawula yonke into. Nantoni na engaphezu kwe-20mm, i-laser inokulahlekelwa ukusebenza kakuhle, kwaye i-plasma ishiya indawo ebalulekileyo echaphazelekayo kubushushu (HAZ) kunye nomda we-beveled. Siyasilela kwi-waterjet yeepleyiti ezishinyeneyo ezifuna ukusika okuchanekileyo, okungenaxinzelelo, ngakumbi iindawo ezinomatshini we-CNC kamva. Ukunyamezela kwe-kerf kuyaqina, kwaye akukho ukuphazamiseka kwe-thermal. Icala elisezantsi lisantya kunye neendleko. Luhlalutyo oluqhubekayo lokurhweba ngenxalenye nganye.
Iipateni zokomba kulapho ithiyori idibana nomgangatho wocweyo. Umzobo ubonisa igridi ecocekileyo yemingxuma kubude obuyi-50mm ipleyiti yentsimbi yesikwere. Ngokwenyani, ukugrumba imingxunya enzulu, enobubanzi obuncinci iba ngumceli mngeni wokuhamba kunye nokukhutshwa kwetshiphu. Sitshintshele ekusebenziseni i-CNC yokusila kwiipateni zomngxunya obalulekileyo, sisebenzisa i-strain drill kuqala ngokuchanekileyo. Kwisiseko seepleyiti zebholithi, sihlala sikhankanya imingxunya egqojoziweyo ukuba ibakala liyakuvumela, okukhawulezileyo, kodwa kufuneka uphendule ngoguquko oluncinci olujikeleze umngxuma. Ngamanye amaxesha, siya kuodola iipleyiti ezinemingxuma egqitywe ngaphambili yiprosesa ukuba ivolumu iyayithethelela-kwakhona, ukucofa kolu thotho lonikezelo oludityanisiweyo kwimimandla efana neYongnian inokwenza iinkonzo ezongezelelekileyo zisebenze ngakumbi.
Intloko enkulu kakhulu ilawula ukuphazamiseka ngexesha le-welding. Ipleyiti, nokuba ityebe kangakanani na, ifuna ukuhamba. Ukuyibambela kwitafile enkulu yewelding linyathelo lokuqala. Kodwa ulandelelwano yinto yonke. Sisebenzisa indlela egxadazayo, yokutsiba-weld ukuncamathisela izinto eziqinileyo kwipleyiti. Ngaxa lithile, bezama ukonga ixesha, iqela labasebenzi ladityanisa isiqhoboshi esinye ngokupheleleyo kugqatso olunye oluqhubekayo. Ipleyiti yatsalela phezulu malunga ne-15mm ekoneni. Ukulungiswa kwakubandakanya ukulungiswa kwedangatye, nto leyo ibubugcisa ngokwabo-ukusebenzisa ubushushu obulawulwayo ngetotshi ukuphembelela uxinzelelo. Yasebenza, kodwa yongeza imini epheleleyo yomsebenzi wezakhono. Isifundo sibhalwe: lawula igalelo lobushushu, lawula ukulandelelana.
Ukuchaza ukudubula okuqhunyisiweyo okanye okuchotshiweyo kunye neoli kuqhelekileyo. Kodwa ukusetyenziswa kokugqibela kumisela umgangatho. Kwipleyiti eya kufakwa kwikhonkrithi okanye i-primer kunye nepeyinti, ukuqhuma kwezorhwebo (SA 2) kulungile. Kumphezulu oza kuba nomzila kaloliwe ogxunyekwe kuwo, unokufuna ukugqabhuka kwentsimbi ekufutshane-emhlophe (SA 2.5) ukuqinisekisa ukunamathela kwepeyinti kunye nokuthintela ungcoliseko phantsi kwegrout epoxy. Sinemeko apho ipleyiti yebhedi yomatshini yadleka phantsi kwepeyinti ngenxa yokuba iprofayile yoqhushumbo yayingekho nzulu kakhulu kwaye ungcoliseko lwetyuwa aluzange lususwe ngokupheleleyo ngaphambi kokuba luqale. Ipleyiti yonke kwafuneka iphinde iqhunyiswe ngaphandle kwendawo, iphupha elibi lolungiselelo.
Ngamanye amaxesha, awufuni kwaphela. Kwiipleyiti ezimiselwe ukugalelwa intsimbi eshushu, ufuna isikali sokusila singaguquki. Ukuhlamba i-asidi kwinkqubo ye-galvanizing iya kuyisusa. Ukuba uyayiqhumisa kuqala, udlala ngemali. Koku kuxhomekeke kwezinye inkqubo ezahlula isiqwenga sentsimbi esenziwe ngabenzi kwicandelo elilungiselelwe ngokuchanekileyo. Imalunga nokubona ipleyiti ingeyiyo imveliso yokugqibela, kodwa njengelizwe kwikhonkco elide loguqulo.
Kwanokugcinwa kweepleyiti ezikrwada kubalulekile. Ukuzigcina zisicaba kwinqanaba, i-rack eyomileyo ifanelekile. Ukwayama eludongeni kunokubangela isethi esisigxina ekuhambeni kwexesha, ngakumbi ngeepleyiti ezincinci. Kwake kwafuneka ukuba sikhabe ibhetshi yeepleyiti eziyi-10mm ebezigcinwe ngendlela engafanelekanga kwiyadi yomthengisi; babenegophe elibonakalayo phambi kokuba siqale. Umthengisi wakuphikisa ukuxhathisa komgangatho, kodwa kwisicelo sethu—ipaneli enkulu egungxulwayo—yayingamkelekanga. Ngoku ikwi-PO: Iipleyiti kufuneka zigcinwe zisicaba kwaye zihanjiswe kwi-flatbed ngenkxaso eyaneleyo.
Kulapho uqhagamshelo kwinkampani efana neZitai luba lusebenzayo. A ipleyiti yentsimbi yesikwere ayifane ibe sisiqithi. Iyagrunjwa, icofe, okanye idityaniswe ne-weld studs. Iba yinxalenye yenkqubo eqiniweyo. Ukuhambelana kwemilinganiselo yepleyiti kuchaphazela ngokuthe ngqo ukusebenza kwe-fastener. Ukuba ubukhulu bepleyiti buyohluka ngaphaya kokunyamezelana, ubude bebholithi obumiselwe kwangaphambili busenokungabandakanyi imisonto eyaneleyo. Ukuba umngxuma awulungelelaniswanga kakuhle okanye unomphetho orhabaxa ukusuka ekusikeni kwe-thermal, unokwenza inyongo imisonto yebholiti okanye wenze umphezulu ombi wokuthwala.
Ukusebenza nabavelisi abadibeneyo abaphatha zombini iprofayili yepleyiti kunye nokubonelela nge-fastener kwenza lula ulawulo lomgangatho. Ukuba kukho umba ngolungelelwaniso lomngxuma kuqhagamshelo lwebhoti, uxanduva alwahlulwanga phakathi kweprosesa yentsimbi kunye nomthengisi wefastener owahlukileyo. Yindawo enye yoqhagamshelwano. Kumenzi wobugcisa, kuxabisekile oko. Inkcazo yeHandan Zitai Fastener Manufacturing ekwesona siseko sikhulu somgangatho wemveliso icebisa ukuba zifakwe kwindawo egcweleyo, apho ipleyiti yentsimbi kunye neziqhoboshi ezingena kuyo ziyinxalenye yencoko efanayo.
Ngokuziqhelanisa, sihlala si-odola iipleyiti ezisikiwe ngaphambili ezinemingxuma egqobhokileyo kubathengisi abanjalo kwiindibano eziqhelekileyo. Baza kusebenzisa isoftware efanayo yokuzalela ukukhulisa isivuno semathiriyeli ukusuka kwikhoyili ebalaseleyo okanye ipleyiti, esingenakuyenza ngokufanelekileyo kwiibhetshi ezincinci. Yehlisa izinga lethu le-scrap. Into ephambili kukubonelela ngomzobo ocacileyo, olungele ukwenziwa. Inqaku elilula njengemingxuma ekufuneka igrunjwe emva kwe-welding inokutshintsha ngokupheleleyo ukulandelelana kwemveliso kunye neendleko.
Ke, a ipleyiti yentsimbi yesikwere isisiseko, ngokoqobo nangokomfuziselo. Umgangatho wayo uyalela ukuzinza kwayo yonke into eyakhelwe phezu kwayo. Ukhetho alukho malunga nebakala kunye nexabiso ngetoni nganye; imalunga nemeko yomphetho, uxinzelelo lwangaphakathi, imbali yokucubungula, kwaye ingena njani kunikezelo olubanzi kunye nekhonkco lokwenziwa. Olona yilo luhle kakhulu lunokupheliswa ngepleyiti ekumgangatho ophantsi.
Obona buchule buxhomekeke ekucingeni ukuba ipleyiti iya kuziphatha njani emva kokuba iphumile kwindawo yokusila okanye kwindawo yokugcina impahla—ngexesha lokusikwa, ukufudumeza, ukuwelda, naxa kunxitywa. Ngumxube wesinyithi, ubuchwephesha, kunye namava ocweyo aphumelele nzima. Uhlakulela ukuvakalelwa ngayo. Ujonge ipleyiti, ucinge ngohambo lwayo ukusuka ekunyibilikeni ukuya kumgangatho wevenkile yakho, kwaye wenze izigwebo. Ucacisa ukunyamezelana okungqongqo apho kufuneka khona kwaye uyeke apho akunamsebenzi. Olo lungelelwaniso bubuchule.
Ekugqibeleni, impumelelo ngento ebonakala ilula njengepleyiti yentsimbi yesikweri yehla ekuhlonipheni izinto eziphathekayo kunye neenkqubo eziya kuzinyamezela. Ukusebenzisana nabathengisi abaqondayo ukuba ukuqhubeka-ukusuka kwintsimbi ekrwada ukuya kuqhagamshelo lokugqibela oludityanisiweyo-sisiqingatha sedabi eliphumeleleyo. Ijika into yorhwebo ibe licandelo elithembekileyo.
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