Poob Wax Peev Castings Rau Shackles

Khoom Taw Qhia

Shackles, tseem hu ua clasps, yog dav siv cov cuab yeej sib txuas hauv kev nqa khoom. Lawv yog siv los ua ke nrog cov hlua hlau thiab lwm cov hlua thiab yooj yim rau nruab.

1. Shackle classification

Raws li nws cov duab, lub shackle tau muab faib ua ob hom: ncaj thiab oval.

Shackles tau muab faib ua tus pin hom thiab bolt hom raws li daim ntawv ntawm tus pin ncej. Feem ntau siv yog hom bolt.

2. Kev nyab xeeb yuav tsum tau siv rau kev siv shackles

(1) Shackles yuav tsum forged, cam khwb cia, thiab kho welded shackles yuav siv tsis tau.

(2) Thaum siv, qhov teev tseg yuav tsum tsis pub tshaj, thiab tus pin ncej thiab buckle sab saum toj yuav tsum tau nruj, thiab tsis muaj kev quab yuam sab nraud yuav tsum tau siv. Siv nws horizontally yuav ua rau lub cev buckle deform.

(3) Thaum hoisting, siv shackles rau khi. Thaum nqa cov khoom, lub buckle yuav tsum nyob rau sab saum toj thiab tus pin ncej yuav tsum tau nqes, yog li cov hlua buckle yog nias tawm tsam tus pin ncej tom qab raug kev nyuaj siab, thiab tus pin ncej yuav tsim kev sib txhuam hauv lub pinhole vim yog lub zog quab yuam. tus pin ncej tsis yooj yim los tawm.

(4) Tsis txhob muab lub shackle nqes los ntawm qhov chaw siab kom tiv thaiv lub shackle los ntawm kev sib tsoo thiab deforming lossis sab hauv puas thiab tawg.

3. Tshem cov shackles

Lub shackle yuav tsum tau muab pov tseg thaum muaj ib qho xwm txheej hauv qab no tshwm sim:

(1) Kev tawg tshwm sim nyob rau hauv ib feem ntawm lub shackle.

(2) Tus nqi hnav ntawm txhua ntu ntawm lub cev khawm thiab tus pin ncej ncav cuag ntau dua 10 feem pua ​​​​ntawm qhov loj me.

(3) Muaj qhov pom tseeb deformation tsis tu ncua lossis tus pin ncej tsis tuaj yeem tig dawb.

(4) Bolts yog tawg los yog nplua.

(5) Lub shackle tsis tuaj yeem kaw.

Shackles yog nquag siv nyob rau hauv ntau yam hoisting hauj lwm, thiab Poob Wax Investment Castings rau Shackles yog tsuas yog siv raws li connectors, ib tug tseem ceeb kev twb kev txuas cov cuab yeej ntawm slings thiab cov khoom yuav tsum hoisted. Chenghua shackles yog forged nrog high-zoo carbon qauv los yog alloy qauv thiab kub-kho, nrog loj bearing muaj peev xwm, yooj, thiab kev ntseeg tau.

Muaj ntau hom shackles. Raws li cov duab ntawm lub nplhaib nkhaus, muaj ob hom: ncaj nplhaib, D-shaped thiab horseshoe-puab; Raws li daim ntawv txuas ntawm tus pin thiab lub nplhaib nkhaus, muaj ob hom: kauv hom thiab txav tus pin hom. Tus pin thiab lub nplhaib khoov ntawm cov ntsia hlau-hom shackle yog threaded. Muaj ob hom pins rau lub movable pin shackle, uas yog puag ncig thiab oval. Nws yog nyob rau hauv kev sib cuag nrog lub nplhaib bent lub qhov thiab tuaj yeem rub tawm ncaj qha. D-hom shackles feem ntau yog siv rau kev sib txuas ib leeg; B-hom shackles feem ntau yog siv rau ntau ceg rigging. BW thiab DW hom shackles feem ntau yog siv nyob rau hauv lub sijhawm uas cov rigging yuav tsis tsav tus pin ncej tig; BX thiab DX hom shackles yog tsuas yog siv nyob rau hauv lub sij hawm uas tus pin ncej tej zaum yuav tig thiab lub sij hawm ntev installation.

Lub shackle yog cov cuab yeej sib txuas siv feem ntau hauv kev nqa cov haujlwm. Nws yog tsuas yog siv rau kev sib txuas qhov chaw uas feem ntau ntsia thiab disassembled hauv hoisting. Thaum lub rigging yog siv ua ke nrog lub beam, lub shackle yuav siv tau nyob rau sab saum toj ntawm lub rigging los hloov lub pob ntseg phaj nyob rau hauv lub lifting nplhaib thiab beam. kev sib txuas kom yooj yim installation thiab tshem tawm. Shackles yog dav siv nyob rau hauv hluav taws xob fais fab, roj av, machinery, cua zog, tshuaj lom neeg kev lag luam, chaw nres nkoj, kev tsim kho, thiab lwm yam lag luam, thiab yog ib qho tseem ceeb heev txuas qhov chaw nyob rau hauv hoisting.

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