Kwinkqubo ye-"ERW" (Electric Resistance Welding Welding), intsimbi ethambileyo iqala iguqulwe ibe ziikhoyili ezinkulu zeshiti lesinyithi ezithi ke zibotshwe phakathi kweerola ezinkulu kwaye zikhubazeke de zibe ziityhubhu ezisilinda. Imiphetho yezi zinto yayiye yadityaniswa ngombane kusetyenziswa inkqubo ebizwa ngokuba yi-Electric Resistance Welding (ERW) Ukuqala, la maphepha esinyithi adityaniswa okokuqala ukuze abunjwe ngendlela elula. Emva koko badlula ngokulandelelana kweerola ezikhubaza kwaye zizibumbe zibe yimibhobho. Iityhubhu ezimbini zeClassic, xa sele zibunjiwe zidityaniswa ngeweld yangoku yombane ebonelela ngobungqongqo.
Umbhobho we-ERW lolona khetho lungcono kwimisebenzi emininzi eyahluka-hlukeneyo kuba ithande ukuba nexabiso eliphantsi kuneminye imibhobho yentsimbi kwaye inokudala ngokulula, imilo kwaye ihlengahlengiswe. Umbhobho we-ERW usetyenziswa ngokubanzi kwaye usetyenziswa ngokubanzi kwimibhobho yerhasi okanye ye-oyile.Iiframe engenanto. Iibhoyila, iinkqubo zokufudumeza kunye nemibhobho yamanzi zimbalwa kwiimveliso ezininzi eziqhelekileyo eziveliswa ngokunjalo. Okulandelayo zizibonelelo ezimbalwa ezibonelelwa ngemibhobho ye-ERW, iye yawela kwi-lighter yepokotho yakho kwaye kukho ukufakwa okulula kuyo nayiphi na ikona. Ngokwabantu abaqhelekileyo, kuthetha ukuba abasebenzi basebenza ngokukhawuleza kwimisebenzi engadinwa kangako.
Umbhobho we-ERW uneenzuzo ezininzi kwiiprojekthi ezahlukeneyo. Enye yeenzuzo ezinkulu kukuba kubiza kancinci kakhulu ukuvelisa kuneminye imibhobho yesimbo. Eli xabiso liphantsi lithetha ukuba inkampani inokonga imali enkulu kumashishini amaninzi. Ngaphezu koko, ngenxa yokuba umbhobho we-ERW uguquguqukayo ukuze ukwazi ukuqeshwa kwiimeko ezahlukeneyo kunye neenjongo. Ikwasebenziseka kakhulu kwaye ivumela abasebenzi ukuba bayilungelelanise ngokweemfuno zabo.
Kufuneka ugcine engqondweni nangona kukho izinto ezingeloncedo ngokusebenzisa umbhobho we-ERW. Enye ingxaki enkulu ikukuba ayiqinanga kangako xa ithelekiswa nezinye. Oku kuthetha ukuba umbhobho we-ERW awunakulungela usetyenziso olunzima lweshedyuli 160 okanye ngaphezulu kunye nemigaqo engqongqo. Ngaphaya koko, umbhobho we-ERW unokutyekela ekubeni ngumhlwa kunye nokukhula ngokukhula. Ishiywe ingaqwalaselwanga, ekugqibeleni iya kudala ukuvuza kunye neminye imiba ezantsi kwendlela.
Yahlukile kuzo zonke ezinye iintlobo zofakelo kuba kukho iindawo ezimbalwa kwi-mid rock, kwaye ungayifumana kumabakala aphambili aneempawu ezizodwa kunye neempawu. Phakathi kwezo, i-ASTM A53 lelinye lawona mabanga asetyenziswa kakhulu kwi-app ethile kumashishini ahlukeneyo. Elinye ibakala elisetyenziswa ngokubanzi kwimveliso yeebhoyila ngokuchasene nobushushu obuphezulu, nangona iphumeza umsebenzi wobushushu obuphezulu ukwenza i-ASTM A106.
Amanqaku angakumbi afumaneka nge-A333 esemgangathweni (inkonzo yobushushu obuphantsi) kunye ne-5L API, i-Porch yathi yokwakhiwa kwemibhobho ye-oyile negesi. Ukukhetha ibakala elichanekileyo lombhobho we-ERW kubalulekile, njengoko kuya kwenza umahluko omkhulu kumsebenzi wakho. Oku kuqinisekisa ukuba umbhobho uya kusebenza ngokufanelekileyo, kungakhathaliseki ukuba yintoni imfuno.
Ukuhlolwa kunye nokugcinwa kombhobho we-ERW kubaluleke ngakumbi ukuba ufuna ukuqinisekisa ukuba iodolo yakho iyaqhubeka isebenza kakuhle. Eyona nto ijongana nomhlwa okanye imingxunya enokonakalisa iwotshi. Ukongeza kwiitshekhi ezilula ezibonwayo, kuya kuba bubulumko ukuba abahloli bangena nzulu kancinci ngezixhobo eziphambili ezenzelwe le njongo.
I-Shandong Changshengda Steel Co Ltd yenye yeenkampani ezinoluhlu olubanzi lwezibonelelo zemveliso ezibandakanya umzobo oshushu oqengqelekayo obandayo oqengqelekayo oqengqelekayo ukugalela igalvanizing kunye nokuhlolwa komgangatho. ngaphezu kwesigidi seetoni zentsimbi ivumela ukuba igcine umgangatho wemveliso kunye nokugcina uluhlu lweetoni ezili-90001 zeempahla ezikhoyo. unyaka wonke Liqabane elithembekileyo elinokusingatha iimfuno zokuhanjiswa okungxamisekileyo kunye nokuhlolwa komgangatho kunye nezinye iimfuno zabathengi bayo.
I-Shandong Changshengda Steel Co Ltd ibekwe kweyona siseko mibhobho yentsimbi inkulu yaseTshayina engenamthungo Ikwanazo nezixhobo zokuvelisa ezisemgangathweni Le nkampani yasekwa ngonyaka ka-2011 njenge "National 863 Programme Execution Unit" Le nkampani inabasebenzi abangama-800 ababandakanya i-120 yobugcisa obuphakathi kunye abasebenzi abadala Umzi-mveliso usasazeke kwindawo yombhobho we-erw Liziko lemveliso lamazwe ngamazwe elidibanisa unikezelo lwempahla ekrwada imveliso egqityiweyo kunye nokuthengisa.
Isiqinisekiso sombhobho we-erw lolunye uncedo olusenza sahluke kwabo sikhuphisana nabo. Iqela lethu emva kokuthengisa liya kuthwala uxanduva lwazo naziphi na iingxaki ezivelayo, ezifana nemiba yezothutho, imiba yomgangatho okanye ukulibaziseka kokuhanjiswa, ngexesha elihlawulwa yi-inshurensi. Ngokubhekiselele kuqoqosho kunye nakwinkqubo yentsebenziswano yexesha elizayo, siya kubonelela abathengi ngembuyekezo ethile, kwaye sinikezele ngezona zicwangciso zingcono kunye nezisombululo kuyo nayiphi na imiba enokuthi ivele ngexesha lenkqubo yentsebenziswano, siqinisekisa ukuba abathengi abanakukhathazeka xa ukubeka iiodolo.
I-Shandong Changshengda Steel Co Ltd ineminyaka engaphezu kwe-12 yokungenisa kunye nolwazi lokuthumela ngaphandle kwaye inokubonelela ngokugqibeleleyo kumazwe angaphezu kwe-150 kwihlabathi jikelele eya kuvumela abathengi ukuba bathenge iimpahla ngaphandle kokushiya amakhaya abo Ngaxeshanye benokuqonda okunzulu amasiko kunye nenkqubo yeerhafu zamazwe ahlukeneyo inokunceda abathengi ngesona sisombululo sisebenzayo sokungeniswa ngaphandle okubavumela ukuba bafumane umgangatho ophezulu wenkonzo kumbhobho we-erw
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