UThintelo lomhlwa lweYuantai Derun Square Tubes
I-Tianjin Yuantai Derun iityhubhu zesikwere ngokuyintloko zixhomekeke kwi-galvanizing yediphu eshushu yokuthintela umhlwa. I-zinc layer ihlukanisa ngokufanelekileyo i-tube yesiseko emoyeni, ikhusela i-rust. I-zinc layer ngokwayo yenza ifilimu ekhuselayo, iphucula ukuxhathisa kwe-rust. Ukwandisa ngakumbi uthintelo lomhlwa, iindawo ezonakeleyo zomaleko wegalati zingaphinda ziqatywe ngepeyinti enqanda umhlwa. Ngenye indlela, imilinganiselo efana nokuphucula iimeko zokugcina, ukulawula imithwalo, kunye nokulinganisa iinkqubo ze-welding zingasetyenziselwa ukwandisa ubomi benkonzo. Uhlalutyo oluneenkcukacha lulandelayo:
1. Imigaqo yoThintelo lomhlwa ye-Hot-Dip Galvanizing
I-Tianjin Yuantai Derun iityhubhu zesikwere zisebenzisa i-galvanizing yediphu eshushu, ethi ibeke umaleko we-zinc kumphezulu wetyhubhu yentsimbi. Lo maleko we-zinc udlala indima ephambili ekuthinteleni umhlwa kunye nokuthintela umhlwa:
Ukwahlulwa Komoya: Umaleko we-zinc ugubungela umphezulu wetyhubhu yentsimbi, uwubeke wodwa emoyeni kwaye uthintele ukudibana ngokuthe ngqo nomoya, nto leyo enokukhokelela kumhlwa.
Ukuqulunqwa kwefilimu ekhuselayo: I-Zinc isebenze kakhulu kwiikhemikhali kwaye yenza ifilimu ekhuselayo, exineneyo ye-zinc carbonate emoyeni kwindawo yokushisa kwegumbi, ikhusela ngakumbi i-zinc layer kwi-oxidation eqhubekayo.
II. Iingcebiso zokuPhuculwa koThintelo lomhlwa
Nangona iityhubhu ezisikweri ezinezikwere ezishushu sele zinokuxhathisa umhlwa, la manyathelo alandelayo anokuthathwa kwiimeko ezithile ukomeleza ngakumbi ukuxhathisa kwawo umhlwa:
Ukufaka kwakhona ipeyinti enqanda ukurusa: Xa isigqubuthelo sezinki sonakele (umzekelo, ngenxa yokuwelda okanye ukutshiswa kokutyabeka kwiindawo ezidityanisiweyo), iityhubhu ezisikwere zisesichengeni somoya kwaye ziphulukane nokhuseleko lwezinki. Kule meko, ukusetyenziswa kwakhona kwepeyinti echasene ne-rust kwisikwere kunye neetyhubhu ezixande kunokunyusa ukuxhathisa kwazo.
Ukuphucula iimeko zokuGcina: Ngexesha lokugcinwa, khetha indawo efanelekileyo kude neegesi ezinobungozi kunye nothuli; gcina indawo yokugcina yomile kunye nokufuma okungaphantsi kwama-70%; gcina izixhobo kunye neendawo zokugcina zicocekile; ukupakisha ngokufanelekileyo kunye nezixhobo zokugubungela, ukuphakamisa umzantsi wesitaki ukunyusa umoya; kunye nokugcina ingqibelelo yengubo yokukhusela kunye nokupakishwa kwezinto.
III. Izilumkiso zokuthintela umhlwa ngexesha lokusetyenziswa
Xa usebenzisa iTianjin Yuantai Derun iityhubhu zesikwere, ezi ngongoma zilandelayo kufuneka ziqwalaselwe ukwandisa ubomi babo benkonzo:
Qonda umthamo womthwalo: Kuphephe ukulayisha kakhulu iityhubhu zesikwere. Ukulayisha kakhulu kunokubangela ukuguqulwa okanye umonakalo, ukunciphisa ubomi babo benkonzo.
Imisebenzi ye-Welding esemgangathweni: Gwema ukwenza i-welding engabonakaliyo kwiityhubhu zesikwere. I-Welding inokonakalisa ingqibelelo yetyhubhu, ichaphazela amandla ayo okwakhiwa kunye nexesha lokuphila. Ukuba i-welding iyimfuneko, funa uncedo lwengcali.
Ukuhlolwa rhoqo kunye noLondolozo: Hlola rhoqo kwaye ugcine iityhubhu zesikwere ukuze ukhangele kwaye ulungise iingxaki ezifana nomhlwa.
Ixesha lokuposa: Aug-27-2025
