Yuav ua li cas paub qhov txawv ntawm qhov tseeb thiab cuav galvanized seamless kav? Tam sim no muaj lub npe hu ua kub-dip galvanized kua yeeb nkab nyob rau hauv kev ua lag luam, tseem hu ua galvanized seamless yeeb nkab, uas yog tiag tiag ib tug high-frequency welded yeeb nkab uas tau ua tiav kom tshem tawm cov thawj weld seam siv cov khoom tshwj xeeb los yog sib tsoo ua ntej. galvanizing. Nov yog qee txoj hauv kev kom paub qhov txawv ntawm lawv: (1) Txhua yam khoom uas tau npaj los yog hauv av yuav tso tseg, qee qhov pom tseeb heev;
(2) Kub-dip galvanized seamless kav feem ntau nyob rau hauv ntev ntawm 6 meters, 9 meters, los yog 12 meters. Qhov tseeb kub-dip galvanized seamless steel kav tsis tshua muaj nyob rau hauv qhov ntev, raws li kev ntxiv qhov ntev yuav ua rau tus nqi nce ntxiv;
(3) Vim tias cov neeg tsim khoom ntawm cov kav dej no ntshai ntawm kev lav phib xaub, lawv daim ntawv pov thawj zoo tag nrho hais tias lawv yog cov kav dej tsis muaj seamless steel kav;
(4) Tshawb xyuas seb phab ntsa thickness puas zoo ib yam. Seamless steel kav yog tsim los ntawm kub dov thiab tho ib puag ncig steel, yog li cov phab ntsa thickness ntawm seamless steel kav yuav muaj deviations (nrog kev txhim kho txuas ntxiv ntawm cov thev naus laus zis, phab ntsa thickness sib txawv ntawm seamless steel kav me me, tab sis tseem muaj), Thaum welded kav, txawm tias ua tiav los ntawm kev siv vuam los yog kev nthuav dav, muaj cov phab ntsa tuab heev vim lawv cov khoom siv raw yog sawb hlau.
