Ho na le li-screw tsa mofuta ofe?

1) li-screws tse tloaelehileng tse slotted

E sebelisoa haholo bakeng sa ho hokahanya likarolo tse nyane. E na le li-screws tsa hlooho ea pan, li-cylindrical head screws, li-semi-countersunk head screws le li-screws tsa hlooho tsa countersunk. Matla a hlooho ea screw a li-screw head screws le cylindrical head screws a phahame, 'me khetla e hokahane le likarolo tse tloaelehileng; Hlooho ea "semi-countersunk head screw" e kobehile, 'me bokaholimo ba eona bo pepeseha hanyane kamora ho kengoa,' me e ntle ebile e boreleli, hangata e sebelisoa bakeng sa lisebelisoa kapa mochini o nepahetseng; Li-screw tsa li-countersunk li sebelisoa moo lihlooho tsa manala li sa lumelloeng ho pepesoa.

2) Hex socket le hex socket screw

Hlooho ea mofuta ona oa screw e ka patoa ho setho, e ka sebelisa torque e kholoanyane, matla a khokahanyo e phahameng, 'me e ka nka sebaka sa liboutu tse hexagonal. Hangata e sebelisoa bakeng sa likhokahano tse hlokang sebopeho se kopaneng le ponahalo e boreleli.

3) Li-screws tse tloaelehileng tse nang le li-grooves tsa sefapano

E na le ts'ebetso e ts'oanang le li-screws tse tloaelehileng tse slotted 'me li ka nkeloa sebaka ke tse ling, empa matla a groove a sefapano sa groove li-screws tse tloaelehileng li phahame, ha ho bonolo ho senya lefatla,' me ponahalo e ntle haholo. Ha e sebelisoa, e tlameha ho laeloa le ho laolloa ka sekoti sa sefapano se ts'oanang.

4) Sekoti sa lesale

The lifting ring screws ke mofuta oa lisebelisoa tsa hardware bakeng sa ho jara boima nakong ea ho kenya le ho tsamaisa. Ha e sebelisoa, screw e tlameha ho khannoa sebakeng seo sebaka se tšehetsang se kenngoeng haufi-ufi, 'me ha ho sesebelisoa se lumelloang ho se tiisa, leha e le hore se lumelloe ho ba le mojaro o pota-potileng sefofane sa lesale la ho phahamisa.

5) Tiisa screw

Li-screws tsa ho beha li sebelisetsoa ho lokisa maemo a amanang le likarolo. Hlakola sekoti se tiisang ka har'a lesoba la screw ea karolo e lokelang ho tiisoa, 'me u hatelle qetello ea eona holim'a karolo e' ngoe, ke hore, lokisa karolo ea pele karolong e qetellang.

Sekoti sa ho seta hangata se entsoe ka thepa ea tšepe kapa ea tšepe e sa jeleng paate, 'me sebopeho sa eona sa ho qetela se na le conical, concave, flat, cylindrical and stepped. Qetello ea pheletso ea khoune kapa pheletsong ea sekoti ke ho phunya karolo ka kotloloho, eo hangata e sebelisetsoang sebaka seo e sa tlosoeng hangata kamora ho kenya; Qetello ea sekoti se bataletseng sa ho beha sekoti se boreleli, ho tiisa holimo ha ho senye bokaholimo ba karolo, 'me ho sebelisetsoa ho hokahanya moo boemo bo atisang ho lokisoa,' me meroalo e menyenyane feela e ka fetisoa; Cylindrical end tightening screw e sebelisoa ka tlhokahalo ea ho lokisa boemo bo tsitsitseng, e ka jara mojaro o moholo, empa ts'ebetso e khahlanong le ho lokoloha e futsanehile, tlhokahalo ea ho nka mehato e khahlanong le ho lokoloha ha e tsitsitse; Li-screws tsa mehato li loketse ho lokisa likarolo tse nang le marako a maholo a marako.

6) Li-screws tse iketsetsang

Ha sekoti sa ho tlanya se sebelisoa karolong e kopantsoeng, khoele e ka etsoa ntle le esale pele karolong e kopantsoeng. Tlanya khoele ka ho toba ka screw ha o kopanya. Hangata e sebelisoa ho kopanya lipoleiti tsa tšepe tse tšesaane. Ho na le mefuta e 'meli ea likurufu tsa li-cone-end self-tapping le li-self-tapping screws.

7) Li-screws tsa ho notlela ka bohona

Sekoti sa "self-tapping" sa "self-tapping" ha se na phello ea ho itšeha feela, empa hape se na le torque e tlase ea screwing le ts'ebetso e phahameng ea ho notlela. Khoele ea eona ke karolo ea kgutlotharo, bokahodimo ba screw bo thatafetse mme bo na le boima bo phahameng. Litlhaloso tsa likhoele tsa eona ke M2 ~ M12.