Qhagamshelana nathi ngexabiso elikhulu!
Imiba ephambili echaphazela uMgangatho weWeld
I-Resistance welding isebenzisa i-thermal effect yangoku yombane. Xa yangoku idlula iipleyiti zentsimbi ezimbini ukuba zidityaniswe, ubushushu obuphezulu obuveliswa kukuchasana kwisekethe ye-welding bunyibilika iipleyiti, ezithi zidityaniswe phantsi koxinzelelo kwaye zipholile. Ukuxhatshazwa kwe-welding kuqulethwe ngamacandelo amabini: ukuchasana koqhagamshelwano phakathi kweeplate zetsimbi kunye nokumelana nomzimba kwamacwecwe ngokwawo. Ke ngoko, ukufezekisa i-weld elungileyo, kuyimfuneko ukunciphisa ukuchasana nokunxibelelana ngelixa unyusa ukumelana nomzimba wezinto eziphathekayo.
Ukulawula umgangatho we-weld, ezi zintlanu zilandelayo iiparameters ezisisiseko kufuneka zitshintshwe: ukuxhathisa i-welding, i-welding pressure, i-overlap, i-welding speed, kunye nenye into eguquguqukayo-i-tinplate. Ezi zinto zimisela isithuba se-weld nugget, iqondo lokunyibilika, imilo, kunye ne-microstructure ye-weld nuggets. Ezi parameters zinxulumene; xa ipharamitha enye itshintsha, iimeko ze-welding kufuneka zihlaziywe.
(1) Ubudlelwane phakathi kwe-Welding Speed kunye ne-Welding CurrentXa ezinye iimeko zihlala zihlala zihlala zihlala njalo, ukufumana i-weld efanelekileyo, isantya sokubeka i-welding kunye ne-welding current kufuneka iqinisekise ukuba i-tinplate inyibilika ngokufanelekileyo kwaye i-weld nuggets idibanisa. Xa isantya se-welding sinyuka, i-current kufuneka inyuke ngokulinganayo. Ukuba isantya se-welding siphantsi kakhulu, i-tinplate inokushisa kakhulu, ibangela ukuba i-weld nuggets iphole ngokukhawuleza kuneekhontrakthi ze-tinplate, okukhokelela kwimingxuma emikhulu kwiindawo ze-weld. Ngakolunye uhlangothi, ukuba isantya se-welding siphezulu kakhulu, sinokukhokelela kwi-weld nuggets engadityaniswanga. Ukongezelela, ukufudumeza okunganeleyo kwe-tinplate kunokudala imingxuma emide okanye i-tin soldering phakathi kwamacwecwe.
(2) Ubudlelwane phakathi koxinzelelo lwe-Welding kunye ne-Welding yangokuUluhlu lwe-tin kwindawo ye-tinplate yintsimbi eqhuba kakuhle enokumelana okuphantsi, kunye nokuqina kwayo okuphantsi kwenza kube lula ukukhubaza phantsi koxinzelelo, ukunciphisa kakhulu ukuxhathisa umphezulu kunye nokuququzelela ukuwelda. I-welding yangoku iyanda kunye noxinzelelo lwe-welding ngenxa yokuba uxinzelelo oluphezulu lunyusa indawo yoqhagamshelwano ye-tinplate, ukunciphisa ukuxhatshazwa koqhagamshelwano lomphezulu, ngoko ke kufuna ukunyuka okuhambelanayo kwi-welding current. Uxinzelelo lwe-welding kufuneka lulungiswe ngaphakathi koluhlu olufanelekileyo. Ukuba uxinzelelo luphantsi kakhulu, i-weld bead iya kuba phezulu, inzima ukuyilungisa. Ngokwahlukileyo, uxinzelelo oluphezulu lwe-welding lula ukufikelela kwi-flat weld seam.
(3) Ubudlelwane phakathi kwe-Overlap kunye ne-Welding CurrentA ukudityaniswa okukhulu kufuna ubushushu obuninzi be-welding, ngoko ke ukunyuka kwangoku kwe-welding kunye nokuhamba. Ngaphantsi kweemeko zokubeka i-welding, ukuba ukuxinana kukhulu kunesiqhelo, indawo ephantsi koxinzelelo lwe-welding efanayo iyanda, ukunciphisa ubuninzi be-welding yangoku kunye nokunyusa kancinane ukuxhathisa uqhagamshelwano, okubangela ukufudumala okunganeleyo kwe-welding kunye neentsimbi ezibandayo. Ngakolunye uhlangothi, ukunciphisa ukugqithelana kunokukhokelela ekugqithiseni kunye nokunyuka kwe-extrusion.
(4) Impembelelo yeePropati zeTinplate kwiWelding
1. Ubunzima beTin CoatingUbunzima bokugquma i-tin kwi-tinplate buchaphazela umgangatho we-weld. Nangona umaleko we-tin unokumelana nokunxibelelana okuphantsi kwaye ungumqhubi olungileyo, ukuba ubunzima bokugquma i-tin buphantsi kakhulu (ngaphantsi kwe-0.5 g/m²), kwaye umaleko we-alloy uphezulu ngokwentelekiso, ukuxhathisa koqhagamshelwano lomphezulu womaleko we-alloy mkhulu, nto leyo eyonakalisa umgangatho we-welding. Ngokukodwa kwibhetshi enye ye-tinplate, ukuba i-alloy layer iyahluka ngokubanzi okanye umxholo we-alloy tin uphezulu kakhulu, i-welding ebandayo inokuvela ngokulula phantsi kwezicwangciso ezifanayo. Kwi-tinplate enobunzima obuphezulu be-tin, isithuba se-weld nugget esifunyenwe nge-welding yangoku sincinci kunobunzima be-tin ephantsi, ngoko ke i-weld elungileyo ifuna ukunciphisa isantya se-welding. Ukongeza, ukuba i-welding current iphezulu kakhulu, i-tin inokungena ecaleni kwemida yentsimbi ngexesha lokunyibilika, nto leyo enokubangela ukubola kwe-intergranular kwezinye iitoti zokutya.
2. UbukhuluUbunzima be-tinplate buchaphazela ukulungiswa kweeparamitha ze-welding, ngakumbi kumatshini we-welding we-speed-speed. Njengoko ubukhulu be-tinplate bukhula, ukunyuka kwe-welding efunekayo kuyanda, kwaye imida ephezulu nangaphantsi yeemeko ze-welding iyancipha ngokunyuka kobunzima.
3. UkuqinaUkumiswa kwe-welding current kuhambelana nobunzima be-tinplate. Xa ukwanda kobunzima, umbane we-welding kufuneka uncitshiswe ngokufanelekileyo.Ngaphantsi kweemeko ze-welding ezibekiweyo, ukuhluka kobunzima be-tinplate kunye nobunzima phakathi koluhlu oluqhelekileyo aluchaphazeli i-welding. Nangona kunjalo, ukuba ubukhulu kunye nokuqina kuyahluka kakhulu kwibhetshi enye, kuya kubangela ukungazinzi komgangatho we-welding, okukhokelela kwi-welding ebandayo okanye imiba yokugqithisa. Ngokomzekelo, phantsi koxinzelelo olubekiwe, ukuba ubunzima be-tinplate bukhula ngokugqithiseleyo, ukuchasana koqhagamshelwano lomphezulu phakathi kwamacwecwe amabini kunyuka, kufuna ukunciphisa i-welding current.
4. Umgangatho we-Base SteelXa isiseko sensimbi sinomxholo ophezulu wekhabhoni, i-welding yangoku kufuneka inyuswe. Ukongezelela, ukuba kukho izinto ezininzi ezifakwe kwisiseko sensimbi, ukuchasana kwanda ngexesha le-welding, ngokulula kubangela i-spatter.Ngokushwankathela, xa uvelisa iintlobo ezahlukeneyo zamathini angenanto okanye utshintshe uhlobo lwe-tinplate, iimeko ezintsha ze-welding kufuneka zihlaziywe.
I-Chengdu Changtai Intelligent Equipment Co., Ltd.- Isixhobo esizenzekelayo sinakho uMenzi kunye noMthumeli ngaphandle, ubonelela ngazo zonke izisombululo zeTin enokwenza. Ukwazi iindaba zamva nje zeshishini lokupakisha isinyithi, Fumana i-tin entsha inokwenza umgca wemveliso, kunyefumana amaxabiso malunga Machine For Can Ukwenza,Khetha uMgangathoUnako Ukwenza umatshiniKwi-Changtai.
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Cwangcisa ukuseta umgca omtsha kunye nexabiso eliphantsi lokwenza umgca?
A: Kuba sinobuchwephesha obuphambili bokunika obona matshini babalaseleyo kwitoti emangalisayo.
A: Leyo yinto elula kakhulu kumthengi ukuba eze kumzi-mveliso wethu ukuze afumane oomatshini ngenxa yokuba iimveliso zethu zonke azidingi isatifikethi sokuhlolwa kwempahla kwaye kuya kuba lula ukuthunyelwa ngaphandle.
A: Ewe! Singabonelela simahla iinxalenye zokunxiba ezikhawulezayo zonyaka om-1, qiniseka nje ukuba usebenzisa oomatshini bethu kwaye bona ngokwabo bomelele kakhulu.
Ixesha lokuposa: Jul-14-2025