phapang ke efe pakeng tsa metric threaded rod le British le American thread rod?

Metric thread rodleMolamu oa khoele oa Brithani oa Amerikake litekanyetso tse peli tse fapaneng tsa tlhahiso ea likhoele. Phapang pakeng tsa bona e bonahala haholo ka mokhoa oa ho emela boholo, palo ea likhoele, angle ea bevel le boholo ba tšebeliso. Ha ho etsoa mechini, hoa hlokahala ho khetha maemo a nepahetseng a khoele ho latela maemo a itseng..

1. Phapang e kholo ke efe pakeng tsa metric stud bolt le British le American stud bolt?

Metric stud bolte ne e tumme Fora, 'me litšobotsi tsa eona ke hore e sebelisa limilimithara e le li-unit, e na le likhoele tse fokolang,' me e na le angle ea bevel ea likhato tse 60. TheBolt ea Brithani le Amerikae simolohile United Kingdom le United States, 'me litšobotsi tsa eona ke hore e sebelisa lisenthimithara e le li-unit, e na le likhoele tse ngata,' me e na le angle ea bevel ea likhato tse 55.

2. Phapano ke efe pakeng tsa metric threaded rod din975 le British and American threaded rod din975 saese tsa thread?

Mabapi le boholo, boholo ba likhoele tsa metric rod din975 li hlahisoa ho ea ka bophara (mm) le sekontiri (mm), ha likhoele tsa British le Amerika rod din975 li hlahisoa ka boholo (inch), pitch, le thread program ( palo ea likhoele).

Ka mohlala, khoele ea M8 x 1.25, moo “M8″ e emelang bophara ba 8 mm, ’me “1.25″ e emela sebaka sa 1.25 mm pakeng tsa khoele ka ’ngoe. Ka likhoele tsa Borithane le Amerika, 1/4 -20 UNC e emetse khoele ea boholo ba 1/4 inch, sekontiri sa likhoele tse 20 ka inch, 'me UNC e emetse maemo a naha a mahoashe a khoele.

3. Bophahamo ba ts'ebeliso ea moetsi oa lithupa tsa metric threaded le moetsi oa lithupa tsa Brithani le Amerika

Kaha moetsi oa lithupa tsa metric threaded o na le likhoele tse fokolang le li-bevel tse nyane, ha ho bonolo ho lomana ka lebelo le phahameng, kahoo likarolo tse ngata tsa mochini li sebelisa likhoele tsa metric. Hangata likhoele tsa Borithane le Amerika li sebelisoa liketsahalong tse ling tse ikhethang, joalo ka likhoele tsa liphaephe tse tloaelehileng tsa Amerika.

4. Tlhaloso ea ho fetola

Kaha likhoele tsa metric le likhoele tsa Borithane le Amerika ke litekanyetso tse peli tse fapaneng tsa tlhahiso, ho hlokahala phetoho. Mekhoa e tloaelehileng ea ho fetola e kenyelletsa ho sebelisa lisebelisoa tsa ho fetola kapa ho bua ka litafole tsa ho fetola.