Ukuthengiswa ngokuthe ngqo kwefektri yeetyhubhu zesikwere sekhabhoni ekhabhoni
Iityhubhu zesikwere ligama leetyhubhu zesikwere kunye neetyhubhu ezixande, oko kukuthi, iibhubhu zetsimbi ezinobude obulinganayo kunye nokungalingani. Zenziwa ngokuqengqeleka intsimbi strip emva processing. Ngokuqhelekileyo, intsimbi yentsimbi ayipakishwa, icwecwe, igoqwe, kwaye idityaniswe ukuze yenze ityhubhu engqukuva, ethi ke iqengqeleke ibe ityhubhu yesikwere kwaye isikwe kubude obufunekayo.

Intshayelelo yeMveliso
Ikwabizwa ngokuba sisikwere kunye noxande nentsimbi egobileyo egobileyo, ekubhekiselwa kuyo njengetyhubhu ezisikwere kunye neetyhubhu ezixande, ezinekhowudi F kunye noJ ngokulandelelanayo.
1. Ukutenxa okuvumelekileyo kobukhulu bodonga lwetyhubhu yesikwere akusayi kudlula kudityaniswe okanye thabatha i-10% yobukhulu bodonga lwegama xa ubukhulu bodonga bungekho ngaphezu kwe-10mm, kwaye dibanisa okanye thabatha i-8% yobukhulu bodonga xa ubukhulu bodonga. inkulu kune-10mm, ngaphandle kobukhulu bodonga lweekona kunye neendawo ze-weld.
2. Ubude obuqhelekileyo bokuhanjiswa kwetyhubhu yesikwere yi-4000mm-12000mm, kunye ne-6000mm kunye ne-12000mm iyona nto ixhaphake kakhulu. Iityhubhu zesikwere zivumelekile ukuba zihanjiswe ngobude obufutshane kunye nobude obungaguqukiyo obungekho ngaphantsi kwe-2000mm. Ziyakwazi ukuhanjiswa ngendlela yeetyhubhu ze-interface, kodwa i-tubes interface kufuneka inqunywe xa isetyenziswe ngumthengi. Ubunzima bobude obufutshane kunye neemveliso ezingapheliyo aziyi kudlula i-5% yomthamo opheleleyo wokuhanjiswa. Kwiityhubhu zesikwere ezinobunzima bethiyori enkulu kune-20kg / m, ayiyi kudlula i-10% yomthamo opheleleyo wokuhanjiswa.
3. I-curvature yetyhubhu yesikwere ayiyi kudlula i-2mm ngemitha nganye, kwaye i-curvature iyonke ayiyi kudlula i-0.2% yobude obupheleleyo.