Sems screws lauj kaub taub hau hla kev sib xyaw ntsia hlau

Kev sib xyaw ua ke yog hais txog kev sib xyaw ntawm cov ntsia hlau nrog lub caij nplooj ntoos hlav ntxhua khaub ncaws thiab lub tshuab ntxhua khaub ncaws, uas yog fastened ua ke los ntawm txhuam hniav.Ob qhov sib xyaw ua ke hais txog lub hau ntswj nruab nrog tsuas yog ib lub caij nplooj ntoos hlav ntxhua khaub ncaws lossis tsuas yog ib lub tshuab ntxhua khaub ncaws.Kuj tseem tuaj yeem muaj ob qhov sib txuas nrog tsuas yog ib lub paj hniav.

Cov khoom siv ntawm cov ntsia hlau ua ke yog muab faib ua cov hlau tsis muaj steel thiab hlau, thaum hlau yog ua los ntawm cov hlau sib txawv ntawm cov kav hlau.Cov hlau siv rau kev sib xyaw ua ke ntawm cov ntsia hlau yog 10101018, 10B21, thiab lwm yam. 10B21 yog siv los ua 8.8 qib sib xyaw ua ke screws, xws li 8.8 qib hexagonal ua ke screws.Stainless hlau ua ke screws feem ntau yog siv nrog SUS304201 ua ke screws, uas yog tsis tshua muaj siv vim hais tias cov hardness ntawm stainless hlau 201 ntsia hlau hlau tsis yooj yim los tswj thiab yog feem ntau tawg. 

Feem ntau, electroplating ntawm kev sib txuas screws yog hais txog electroplating ntawm hlau ua ke screws.Electroplating tuaj yeem muab faib ua ib puag ncig tus phooj ywg thiab tsis zoo ib puag ncig.Feem ntau siv cov xim electroplating rau kev sib xyaw ua ke muaj xws li cov xim zoo nkauj zinc, ib puag ncig tus phooj ywg xiav zinc, ib puag ncig tus phooj ywg dawb zinc, ib puag ncig tus phooj ywg npib tsib xee, xim liab, dawb zinc, dawb npib tsib xee, thiab lwm yam. Lub hom phiaj ntawm cross recessed ua ke screws, hexagonal ua ke bolts , thiab nws tus kheej tapping ua ke screws yog tib yam li cov sib txuas ntawm cov ntoo khaub lig recessed screws, hexagonal taub hau bolts, thiab tus kheej tapping screws.Lub ntsiab feature ntawm no ua ke screws yog hais tias lawv yog tag nrho cov nruab nrog coj washers, uas yog heev yooj yim mus use. 

Zuag qhia tag nrho, kev sib xyaw ua ke ntawm cov ntsia hlau yog siv dav hauv hluav taws xob, hluav taws xob, tshuab, hluav taws xob, khoom siv hauv tsev, rooj tog zaum, nkoj, thiab lwm yam.Tab sis sib txawv ua ke screws muaj ntau lub hom phiaj, xws li hla lub taub hau ua ke screws, uas feem ntau yog siv rau cov khoom siv hluav taws xob me me.Tus ntoo khaub lig hex ua ke nrog cov ntsia hlau loj dua yog siv rau cov khoom siv hluav taws xob loj dua, xws li kev hloov pauv zaus.Qee qhov loj dua zaus converters muaj ntau tus ntoo khaub lig hex ua ke screws muaj.Ntaus lub zaus converter casing kom loosen thiab ceev nws.

Thiab ob qho kev sib xyaw ua ke nrog cov hniav paj yog siv rau ntawm qhov hloov pauv zaus kom tawg cov xim, ua rau tag nrho ob qho kev sib xyaw ua ke ntawm lub rooj tsav xwm casing energized.Piv txwv li, lub square pressing hlau ob qho tib si ntsia hlau nws tus kheej yog lub lauj kaub taub hau ntsia hlau nrog ib tug square pad ob ua ke ntsia hlau.Nws feem ntau yog siv rau ntawm cov khoom siv hluav taws xob rau kev xaim thiab crimping lub hom phiaj. 

Qhov sib txawv ntawm kev sib xyaw ua ke thiab cov ntsia hlau zoo tib yam 

(1) Cov ntsia hlau ua ke yog nruab nrog lub caij nplooj ntoos hlav ntxiv los yog lub tshuab ntxhua khaub ncaws tiaj tus piv rau cov ntsia hlau zoo tib yam, los yog nws yog ib qho kev sib xyaw ua ke nrog lub caij nplooj ntoos hlav ntxiv.Qhov no yog qhov txawv ntawm qhov tsos. 

(2) Qhov sib txawv ntawm cov khoom siv kho tshuab.Cov ntsia hlau ua ke yog tsim los ntawm peb cov khoom siv, thiab hais txog kev ua tau zoo, nws xav tau peb lub fasteners ua haujlwm ua ke.Cov khoom siv ntawm cov ntsia hlau sib xyaw ua ke muaj kev nyab xeeb dua thiab yooj yim rau siv.Qhov zoo tshaj plaws ntawm kev sib txuas cov ntsia hlau yog tias lawv tuaj yeem ua rau cov kab ntau lawm ua haujlwm yooj yim dua thiab ua haujlwm tau zoo, txhim kho kev ua haujlwm. 

(3) Qhov sib txawv ntawm kev siv.Kev siv cov ntsia hlau zoo tib yam yog qhov dav dua li ntawm cov ntsia hlau ua ke.Feem ntau, cov ntsia hlau zoo tib yam yog siv rau hauv cov khoom lag luam, thiab cov ntsia hlau ua ke tsuas yog siv tau rau cov khoom siv tshwj xeeb.Thaum cov ntsia hlau yuav tsum tau siv nrog lub caij nplooj ntoos hlav ntxhua khaub ncaws thiab lub tshuab ntxhua khaub ncaws, kev sib xyaw ua ke tsuas yog xav tau nyob rau lub sijhawm no.