Ukukhethwa kunye neemfuno zezixhobo zokuqhumisa isanti kwiiplatifomu zemveliso yeoyile engaphandle kwelizwe

一. Iimfuneko zoKhetho lweZixhobo

1. Uyilo olungqina ukuqhuma

Kubalulekile ukuba izixhobo zilandele imigangatho yamazwe ngamazwe yokuqinisekisa ukuqhuma njenge-ATEX okanye i-IECEx. Izixhobo zombane, kuquka iimoto kunye neenkqubo zolawulo, kufuneka zibe neziqinisekiso zokuqinisekisa ukuqhuma (umz., Ex d, Ex e). Oku kubalulekile ukuthintela ukutsha kweegesi ezivuthayo, ngaloo ndlela kuthintelwe ukuqhuma okunokuba yintlekele.

2. Izinto ezimelana nokugqwala

Umzimba oyintloko wesixhobo kungcono ukuba wenziwe ngentsimbi engagqwaliyo engama-316L okanye ngentsimbi eshushu negabhayotiweyo. Kwiipayipi zokugquma isanti, kufuneka zibonakalise ukumelana nokuguguleka kunye nokumelana netyuwa nenkungu. Umzekelo, iipayipi ezine-polyurethane lining kunye nokuqinisa ucingo lwentsimbi zikhetho ezifanelekileyo.

3. Ukuguquguquka kokusingqongileyo

Izixhobo kufuneka zikwazi ukumelana nolwandle olunzima oluphawulwa kukufuma okuphezulu, ukutshizwa ngetyuwa, kunye nokutshintsha okukhulu kobushushu. Kufuneka ukuba ibe nenqanaba lokhuseleko eliyi-IP65 ubuncinane. Ukongeza, kufuneka yenzelwe ukunyamezela amandla omoya namaza, ukuqinisekisa ukusebenza okuzinzileyo nokuba iqonga lifumana ukushukuma.

4. Ukuzenzekelayo kunye noLawulo olukude

Iinkqubo zokuqhumisa isanti ezizenzekelayo, ezifana neengalo zokuqhumisa isanti zerobhothi, ziyacetyiswa kakhulu. Ezi nkqubo zinokunciphisa ukungenelela ngesandla kwaye zonyuse ukusebenza kakuhle. Ngaphezu koko, kufuneka zidityaniswe neesensa ukujonga iiparameter ezifana noxinzelelo kunye nesantya sokuhamba kwamanzi ngexesha langempela.

二. Ukukhethwa kweZixhobo eziPhambili – Iintlobo zeeMashini zokuQhoboza iSandblasting

1. Oomatshini bokuqhumisa isanti abaxhaswa ngoxinzelelo

Zisebenza kuxinzelelo oluphezulu oluqala kwi-0.7 ukuya kwi-1.4 MPa, oomatshini bokuqhumisa isanti abaxhaswa ngoxinzelelo basebenza kakuhle kakhulu kwaye bafanelekile ngokukodwa kwimisebenzi emikhulu. Nangona kunjalo, kufuneka kusetyenziswe i-air compressor enamandla amakhulu ukuze isebenze kakuhle.

2. Iimatshini zokuQhoboza isanti zokubuyisela iVacuum

Njengoko inenkqubo ye-closed – loop, oomatshini bokubuyisela isanti yokucoca nge-vacuum bayasebenza ekunciphiseni inkunkuma erhabaxa kunye nongcoliseko lokusingqongileyo. Oku kubenza babe lukhetho olufanelekileyo lokusebenza kwiindawo ezithintelweyo eqongeni.

Enye. Ukhetho oluHlabisayo

1. Ii-Abrasive zeMetal

Izinto zokuqhobosha zesinyithi, ezifana ne-steel grit (G25 - G40) kunye ne-steel shot, zinokuphinda zisetyenziswe kwaye zilungele ukusetyenziswa okudinga unyango oluphezulu lomphezulu.

2. Ii-Abrasives ezingezizo ezesinyithi

Izinto ezisusa uthuli ezingezizo ezesinyithi, kuquka i-garnet kunye ne-aluminium oxide, azibangeli mngcipheko wokuveliswa kwentlantsi. Nangona kunjalo, ubunzima bokubuyiselwa kwezinto ezisusa uthuli kufuneka buqwalaselwe xa kusetyenziswa ezi zinto.

Izixhobo zokuxhasa

1. IiCompressor zomoya

Kucetyiswa ukuba kusetyenziswe ii-compressor zomoya ezingenazo izikrufu, ezinomthamo womoya ophantsi we-6 m³/min. Umthamo wokwenyani unokwahluka ngokuxhomekeke kwinani lee-spray guns ezisetyenziswayo.

2. Iinkqubo zokususa uthuli

Kubalulekile ukuba abantu abaqokelela uthuli olungenaziqhushumbisi, njengabo banebhegi kunye nokucoca i-HEPA. Ezi nkqubo mazihambelane nemigangatho yothuli lwe-OSHA ukuqinisekisa indawo yokusebenza ekhuselekileyo necocekileyo.

五. Ukhuseleko kunye noKhuselo lweNdalo

1. Amanyathelo oKhuseleko

Ukuthintela iingozi ezinxulumene nombane ongashukumiyo, izixhobo kufuneka zibekwe phantsi komhlaba ngokufanelekileyo. Izixhobo zokubona igesi (zokujonga i-LEL) kufuneka zifakwe kwindawo yokuqhumisa isanti. Ukongeza, bonke abasebenzi abasebenzayo kufuneka banxibe izixhobo zokuphefumla ezibonelelwa ngumoya (i-SCBA) kunye nempahla ethintela ukutyibilika, ethintela ukungashukumiyo ukukhusela ukhuseleko lwabo.

2. Iimfuneko zoKhuseleko lweNdalo

Izinga lokubuyisa inkunkuma erhabaxa kufuneka libe yi-90%. Iinkunkuma ezirhabaxa kufuneka zilahlwe ngokuhambelana neKhowudi ye-IMDG. Ngokuphathelele amanzi amdaka, kufuneka afakwe inkunkuma aze ahluzwe ngaphambi kokuba akhutshwe ukuze kuthintelwe nayiphi na impembelelo embi kwinkqubo yendalo yolwandle.

Ukuqukumbela, kwizixhobo zokuqhumisa isanti kwiqonga laselwandle, ukhuseleko kunye nokuqhuma – iimpawu zokukhusela zibaluleke kakhulu. Kwangaxeshanye, ukusebenza kakuhle kunye nokukhuselwa kokusingqongileyo akufanele kujongwe. Kucetyiswa ukuba ukhethe nokuba ziinkqubo zoxinzelelo okanye zokubuyisela umva ngokusekelwe kwiimfuno ezithile zomsebenzi, kubandakanya ubungakanani bendawo yokusebenza, iinkcukacha zokugquma, kunye neemeko zeqonga. Ukugcinwa rhoqo kunye noqeqesho lwabaqhubi kubalulekile ukuqinisekisa ukusebenza okuthembekileyo kwexesha elide kwezixhobo.

Ukuze ufumane ulwazi oluthe kratya, nceda ukhululeke ukuxoxa nenkampani yethu!