DONGSHAO jẹ ọkan ninu awọn ọjọgbọn olori China Slotted Flat Countersunk Head Machine skru tita pẹlu ga didara ati reasonable owo. Kaabo lati kan si wa.
Hebei Dongshao Fastener Manufacturing Co., Ltd jẹ olutaja olokiki daradara ati olupese ti Slotted Flat Countersunk Head Machine skru ni China.
Awọn Slotted Flat Countersunk Head Machine skru ti ṣelọpọ nipasẹ ile-iṣẹ ni awọn abuda ti agbara giga, ipata resistance, ati bẹbẹ lọ, lati rii daju didara ọja; Dara fun awọn aaye oriṣiriṣi, gẹgẹbi awọn ohun elo itanna, ohun-ọṣọ, ẹrọ, ati bẹbẹ lọ, pẹlu ohun elo jakejado; Awọn skru ti a fi sori ẹrọ Slotted Flat Countersunk Head Machines pẹlu screwdriver Iho agbelebu, rọrun lati ṣiṣẹ, rọrun lati fifuye ati gbejade; Apẹrẹ ori Countersunk, dan ati ki o lẹwa dada, o dara fun awọn iṣẹlẹ pẹlu ga hihan awọn ibeere; Awọn agbelebu yara be fi dara iyipo ati ki o Oun ni awọn meji irinše jọ siwaju sii ìdúróṣinṣin ju alapin ori skru.
Awọn abuda ti awọn agbelebu groove countersunk ori liluho dabaru ni wipe awọn iru ti dabaru ti wa ni liluho iru tabi didasilẹ iru, lai iranlọwọ iranlọwọ, le ti wa ni ti gbẹ iho taara, tapped ati titiipa lori eto ohun elo ati ki ipilẹ ohun elo, gidigidi fifipamọ awọn ikole akoko.
(mm) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 |
P | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
dk max | 4 | 5 | 6 | 7.5 | 9 | 11 | 15 | 18 |
dk min | 3.7 | 4.7 | 5.7 | 7.14 | 8.64 | 10.57 | 14.57 | 17.57 |
k max | 1.20 | 1.40 | 1.70 | 2.00 | 2.50 | 3.00 | 4.00 | 4.8 |