Flat head drill tail

Niba ushobora kubanza gusobanukirwa nuburyo bwimikorere ya screw mugihe uyikoresheje, noneho urashobora kuyikoresha neza. Ubwoko butandukanye bwimigozi ifite imiterere yubukanishi butandukanye, nuburyo butandukanye bwubukanishi bivamo ibihe bitandukanye aho imashini zikoreshwa.
1 、 Imashini yo kwikubita wenyine: ibisabwa bya mashini
1. Gukomera k'umutima: agaciro gasanzwe HRC28-38. Mugihe cyo kwipimisha, fata igice inshuro 1-2 diameter nominal kuva umurizo. Niba uburebure bw'izina ari bugufi cyane, burashobora gushiramo mbere hanyuma ubukana burashobora gupimwa.
2. Ubukomere bwubuso: Bisanzwe MIN HV450.
3. Igice cya karubone: Igipimo cya 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13-0.28mm. Intego nyamukuru ya carburisation ni ukongera imbaraga zo hejuru no kwemeza imbaraga z amenyo. Niba decarburisation ari ndende cyane kandi carburisation idahagije, imbaraga z amenyo ntizuzuza ibisabwa, bivuze ko amenyo azangirika mugihe cya screw mugupima.
4. Torque: Ibisobanuro bisanzwe 4 # 5 # 6 # 7 # 8 # 10 # 12 # 14 # Amenyo 14212835455696145AB amenyo 142128354565102165.
5. Shyira mu kizamini: Shyira icyuma cyo kwikubita wenyine mu isahani yicyuma cyabigenewe. Igikoresho cyo kwikuramo ubwacyo kigomba gukora urudodo ruhuye mu isahani yikizamini, kandi urudodo rwumugozi ubwawo ntirukwiye guhinduka cyangwa kwangirika kugeza umugozi wanyuma wanyuma unyuze mubisahani. Imashini iri mu kizamini ikoreshwa gusa ku mashini yo kwikuramo ubwoko bwa AB, B, BP, n'ibindi. Nkurikije amabwiriza ya IFI, isahani yikizamini igomba gutegurwa kuva muri kimwe cya kabiri gikomeye cya karuboni ikonje ikonje kandi ifite ubukana bwa Rockwell ifite 70-85HRB. Ibisobanuro bisanzwe byerekana ibyuma, harimo ubunini, byerekanwe kumeza hepfo. Ibyobo byipimisha bigomba gukubitwa cyangwa gucukurwa, hamwe no kwihanganira ± 0.025mm kuri diameter yerekanwe (reba imbonerahamwe ikurikira). Ibisobanuro 6 # 7 # 8 # 10 # 12 # 1/4 uburebure bwikigereranyo (mm) 1.85-1.953.12-3.234.68-4.84 aperture (mm) ± 0.0252.953.263.454.044.765.50

2 imisumari
1. Gukomera k'umutima: bisanzwe: HRC24-45.
2. Ubukomere bwubuso: Bisanzwe: HV600-800.
3. Igice cya karubone: 4 # -6 # 0.05-0.18mm, 8 # -12 # 0.10-0.23, 14 # 0.13-0.28.
4. Impamyabumenyi ihanamye: isabwa kuba 150-450
5. Ikizamini cyo gutera umunyu: mubisanzwe MIN amasaha 48.
6. Torque: Ibisobanuro 6 # 7 # 8 # 10 # Torque 21283558.
3 、 Gutobora umurizo
1. Gukomera k'umutima: Bisanzwe: HRC32-40. Ibicuruzwa byikigo byacu byageragejwe kugira HRC31.7-39.0.
2. Ubukomere bwubuso: Bisanzwe: HV600-700. Ibicuruzwa byikigo cyacu byageragejwe kuba hafi ya HV620.
3. Urwego rwo kwemerera: 4 # -6 #: 0.05-0.18mm 8 # -12 #: 0.10-0.23mm