Dab tsi yog qhov txawv ntawm Spring Pins?
Muaj peb yam tseem ceeb ntawm lub caij nplooj ntoos hlav pins: slotted, slotted hniav, thiab coiled.
Dab tsi yog Slotted Spring Pins?
Ib tug slotted caij nplooj ntoos hlav pin yog ib tug hollow, ib zaug-tig tsim tus pin nrog ib tug ncaj parallel zawj. Qhov dav ntawm lub qhov yog nqaim dua li phab ntsa tuab ntawm tus pin, tiv thaiv kev sib cuam tshuam lossis zes nrog lwm tus pins. Hollow tsim thiab slotted qhov muab lawv tus kheej-locking muaj peev xwm. Lawv muaj ib txoj kab uas hla sab nraud tswj thiab loj me ntsis ntawm qhov mounting qhov. Nws yog compressed thaum ntsia, yog li nws tso qhov kev ntxhov siab tas li ntawm tus tswv tsev. Lub siab los ntawm lub caij nplooj ntoos hlav ua haujlwm ntawm tus pin yog concentrated nyob rau sab nraud ntawm lub qhov. Qhov yooj yim ntawm slotted caij nplooj ntoos hlav pins tso cai rau cov pins yuav tsum tau muab tso rau hauv lub qhov nrog me ntsis dav dav dua li cov pins khoom, txo cov nqi tsim khoom.
toothed cotter caij nplooj ntoos hlav pin
Dab tsi yog Toothed Cotter Spring Pin?
Slotted hniav caij nplooj ntoos hlav pins kuj hollow, zoo ib yam li tus qauv slotted caij nplooj ntoos hlav pins. Txawm li cas los xij, cov slots ntawm toothed split caij nplooj ntoos hlav pins tau staggered cov hniav. Cov hniav no tau sib nrug los sib cuam tshuam thaum tus pin raug compressed. Qhov kev sib raug zoo no pab tswj tus pin roundness thaum txo qis kev txav mus los hauv kev vibratory ib puag ncig kom tiv thaiv kev tawm tsam. Slotted hniav pins tuaj yeem ua haujlwm ob npaug hauv qee daim ntawv thov, xws li cov uas xav tau ob qho tib si nres thiab lub caij nplooj ntoos hlav retainer. Tsis tas li ntawd, slotted toothed caij nplooj ntoos hlav pins tuaj yeem ua rau muaj zog shear los ntawm qhov chaw ntawm cov ces kaum ntawm 90 degree thiab 180 degree.
toothed cotter caij nplooj ntoos hlav pin
Coiled Spring Pins yog dab tsi?
Lub caij nplooj ntoos hlav los yog lub kauj hlau yog ib daim ntawv coiled ntawm 2-1/4 tig ntawm cov hlau. Lawv muab faib ua lub teeb, tus qauv thiab hnyav, thiab yog qhov txawv ntawm qhov ntsuas thickness ntawm cov khoom. Tus tsim twisted tso cai rau kev ntxhov siab kom sib npaug sib npaug ntawm tag nrho ntu ntawm tus pin. Tsuas yog cov coiled pins siv lub caij nplooj ntoos hlav coiled tsim uas pab txhawb 270 degree nto tiv nrog cov tswv cuab.
Nws hloov tau tsim absorbs poob siab thiab kev co, tiv thaiv kev puas tsuaj rau mating Cheebtsam. Shear lub zog thiab yoog raws tsis cuam tshuam los ntawm kev coj ntawm lub zog. Vim lub coiled tsim ntawm tus pin, lub compressive quab yuam ua rau sab nrauv ntawm tus pin tig mus rau sab hauv. Raws li lub siab tso tawm, lub npoo sab nraud tig mus rau sab nraud, rov qab mus rau nws qhov chaw so. Lub voj voog no rov suav tsis tau ntau zaus hauv qhov chaw muaj kev vibration siab.
