Eli nqaku libonelela ngamagqabantshintshi ngesixhobo sokulinganisa sangoku esisetyenziswa kumatshini wokuwelda amaza aphakathi amaza ombane. Isixhobo sokulinganisa sangoku siyinxalenye ebalulekileyo evumela ukubeka iliso ngokuchanekileyo kunye nokulawulwa kwe-welding current ngexesha lemisebenzi ye-spot welding. Ukuqonda ukusebenza kunye neempawu zesi sixhobo kubalulekile ekuqinisekiseni ukusebenza kakuhle kwe-welding kunye nokugcina umgangatho we-weld ongaguqukiyo.
- Injongo yoMlinganiselo wangoku: Isixhobo sokulinganisa sangoku sisebenza kwezi njongo zilandelayo:
a. Ukubeka iliso kwangoku: Ilinganisa kwaye ibeke iliso kumbane ojikelezayo kwisekethe ye-welding ngexesha lenkqubo ye-welding. Oku kuvumela ukubeka iliso ngexesha lokwenyani lombane we-welding ukuqinisekisa ukuba uhlala ngaphakathi koluhlu olufunekayo.
b. Ukulawulwa kweNgxelo: Isixhobo sokulinganisa samanje sibonelela ngengxelo kwinkqubo yokulawula, ukuvumela ukuba ilungelelanise kwaye ilawule iiparitha ze-welding ngokusekelwe kumlinganiselo wangoku. Le loop impendulo iqinisekisa ulawulo oluchanekileyo phezu kwenkqubo welding.
c. UQinisekiso loMgangatho: Umlinganiselo ochanekileyo wangoku ubalulekile ekuqinisekiseni umgangatho we-weld ongaguqukiyo. Ngokubeka iliso langoku, nakuphi na ukuphambuka okanye izitenxo zinokubonwa, ukuvumela uhlengahlengiso olukhawulezileyo okanye ungenelelo lokungenelela ukuze kugcinwe ukusebenza okufunwayo kwe-welding.
- Iimpawu zesiXhobo soMlinganiso sangoku: Isixhobo sokulinganisa sangoku sinezi mpawu zilandelayo:
a. Ukuchaneka okuphezulu: Yenzelwe ukubonelela ngemilinganiselo echanekileyo kunye nethembekileyo ye-welding current, ukuqinisekisa ulawulo oluchanekileyo kunye nokubeka iliso kwinkqubo ye-welding.
b. Umboniso wexesha langempela: Isixhobo sihlala sibandakanya umboniso wedijithali okanye we-analog obonisa ixabiso langoku ngexesha langempela, elivumela abaqhubi ukuba babeke iliso kwi-welding yangoku ngexesha lenkqubo.
c. Umlinganiselo ongeyena-invasive: Umlinganiselo wangoku awukho-invasive, oku kuthetha ukuba awuphazamisi i-welding circuit. Ngokuqhelekileyo kuphunyezwa ngokusebenzisa ii-transformers zangoku okanye ii-sensor ze-hall effect ezifumanisa i-current ngaphandle kokuphazamisa uxhumano lombane.
d. Ukudityaniswa kunye neNkqubo yokuLawula: Isixhobo sokulinganisa samanje sihlanganiswe ngokudibeneyo kunye nenkqubo yokulawula umatshini we-welding, eyenza ulungelelaniso oluzenzekelayo kunye nokulawulwa kweeparitha ze-welding ngokusekelwe kumlinganiselo wangoku.
e. Ukukhuselwa okugqithisiweyo: Iindlela zokukhusela ezifakwe kwi-overcurrent zivame ukufakwa kwisixhobo sokulinganisa ngoku ukuqinisekisa ukuba i-welding current ayidluli kwimida yokusebenza ekhuselekileyo.
Isixhobo sokulinganisa sangoku kwi-medium frequency inverter spot welding machine sidlala indima ebalulekileyo ekubekeni iliso ngokuchanekileyo kunye nokulawula i-welding current. Ngokubonelela ngengxelo yexesha lokwenyani kunye nemilinganiselo echanekileyo, esi sixhobo sivumela ukusebenza kakuhle kwe-welding kwaye siqinisekisa umgangatho we-weld ongaguqukiyo. Ukuhlanganiswa kwayo kunye nenkqubo yokulawula ivumela uhlengahlengiso oluzenzekelayo olusekelwe kumlinganiselo wangoku, ukuphucula ukusebenza kunye nokuthembeka kwemisebenzi ye-welding spot. Ngokuchaneka kwayo okuphezulu kunye nekhono lokulinganisa elingahlaseliyo, isixhobo sangoku sokulinganisa sinegalelo kwimpumelelo yonke yeenkqubo ze-welding kwiindawo ezahlukeneyo zoshishino.
Ixesha lokuposa: May-31-2023
