(1) Pwosans teknoloji manipile
Manipile de pwosesis teknoloji ta dwe preveni sant manadjè de attenuation Et ogmante pwès miray yo anwo limit kontwòl yo.Q345B kare fif entender espas konnen medikaman pwotektiv Et plus kontwole presi nan Q345B kwadra fif vit ponyè mal la;
(2) Calience materyèl fif
The heating needs to be averaged, and the Q345B square steel pipe discourages the rapid take-off and cooling of the temperature. Chak fwa ou pran byen cool, ou dwe ranmase Et être stab Et pa fasil, epi pi gwo pran Et tonbe tanperati pa sipèpoze 30 °C
(三)Precision of mandrel
La durée ak sansibilite de Q345B kare Ti tube mandrel se relativement gwo, Q345B kare tube-Q345B kare senpliz tub-Q345B kare ti tube-Q345B au desine kare tube-Shandong Dingyu Metal Material Co., Ltd. jeneralman chwazi dyamèt de la premye machin epi lè sa a li debarase soti nan bouch ki bay,oswa chwazi materyèl Long sont imedyatman milled pou fòm.A externe machin accuracy de mandrel a te kontwole nan ±0 mm, Et jis de la mandrel se pa plis ke 5 mm.Lè vann, Q345B kare tubé ki bochman deplase medikaman pwotektive konnen de segment mandrel pierces yon gwo pwosesis tribinal pou yo pote soti pozisyon presi, Q345B kare tēl tubé evite "prèske fri donnen "oswa "li pi ba ke frèt kont ", epi li resevwaQ345B square tube related specifications and models Smaller mandrels can be replaced by solid core blanks. Thick-walled ti tiyo ak sant nwa blad ak mwayèn mi pwèske pwèske kapab nouvèlman diminye pwobabilite de ploy deformation de mandrel a, epi ka pli bonè pwèske pwèske pwesyon kwadra Tè Q345B a kare ti tiyo;
(senk) ruj de relief
Li klè si ekip restriksyon an ka fè temps, ajoute t
