Dab tsi yog qhov kev txiav txim siab ntawm qhov zoo ntawm kauv hlau?
Cov txheej txheem ntawm kev tsim cov kauv raj thiab qhov ua rau ntawm kev sib sau seam tsis xws luag
1. Ntsuas qhov ntev ntawm tus pas ntsuas grating Lub hauv paus ntsiab lus yog tias ob qhov ruaj khov-length grating kav yog ntsia rau sab nraud ntawm ob qhov kawg ntawm cov yeeb nk
1. Qhov ua rau cov kav hlau tsis sib xws yog qhov tsis sib xws ntawm cov phab ntsa thickness tshwm sim los ntawm kev hloov kho ntawm cov pilot dov center kab, lub inclination lub k
Lub siab uas lub kauv steel yeeb nkab tuaj yeem dais
1. Kev tshuaj xyuas cov txheej txheem ntawm lub cev: Cov txheej txheem ntawm kev kuaj lub cev yog siv qee qhov tshwm sim ntawm lub cev los txiav txim siab lossis ntsuas. Kev tshuaj
Hlau naj npawb qhia txog txoj kev loj-diameter kauv raj
Lub zog ntawm cov kauv vuam yeeb nkab feem ntau siab tshaj qhov ncaj seam welded yeeb nkab. Nws tuaj yeem siv cov yeeb nkab welded nrog ib txoj kab uas loj dua ntawm cov khoom siv
1 flange kev twb kev txuas General flange kev twb kev txuas ceev, yooj yim siv, yooj yim cov cuab yeej, tab sis nyob rau hauv cov nqe lus ntawm kev ruaj ntseg thiab tsis meej pem,
Muaj ntau hom tshuab shear siv los ntawm dov rhiav. Raws li cov duab thiab kev teeb tsa ntawm cov hniav ntawm cov txiab thiab cov duab ntawm cov dov qhov chaw, lub tshuab shear tua
Kev kuaj pom pom tau hais tias tom qab cov khoom siv hlau nplaum hlau nplaum yog magnetized, qhov chaw thiab qhov ze ntawm qhov chaw tsis zoo yog nyob rau saum npoo ntawm cov khoom
Qhov tsis xws luag uas nquag mus faus arc vuam qhov chaw muaj xws li qhov pores, kub tawg, thiab tom ntug. 1. Npuas. Cov npuas feem ntau tshwm sim hauv nruab nrab ntawm txoj kev vu