Igihe cyo Kuruhuka Igikoresho cyo Kuzamura: Amabwiriza agaragara yo gukata, gukuramo, no gutwika imiti

A. guterura umugozi  bikurwa mububiko. Irasa neza-nta gukata kugaragara, nta kwambara kugaragara. Abakozi ba rushimusi barayikoresha muguterura bisanzwe. Umugozi urananirwa. Umutwaro uragabanuka. Iperereza ryerekana impamvu: ibyangiritse imbere bitagaragara mugihe cyo kugenzura mbere yo gukoresha.

Iyi ssenariyo ikinirwa mumahugurwa hamwe nubwubatsi buri mwaka. Dukurikije imibare yinganda, ijanisha ryinshi ryo kunanirwa kwi shitingi riboneka mumigozi yagaragaraga ko ikoreshwa neza  . Ubuyobozi bushinzwe umutekano n’ubuzima . ​

 

Lishenflex  imaze imyaka isaga makumyabiri ikora ibyuma byo guterura ibintu, kandi amakuru yacu yo murwego rwo hejuru yerekana ko abadandaza benshi baharanira gutandukanya imyenda yo kwisiga no kwangiza byangiza umutekano. Aka gatabo gatanga icyerekezo cyubwoko bwangiritse cyane hamwe nibisabwa byizabukuru byasobanuwe namabwiriza ya ASME B30.9 na OSHA.

 

Gukata n'amarira

Gukata n'amarira biri mubintu bikunze kugaragara kandi bigaragara. Ariko, gukata kwose ntibisaba ikiruhuko cyihuse - ubujyakuzimu, aho biherereye, nuburemere byerekana niba umugozi ugomba gukurwaho.

 

Ibipimo by'izabukuru

 

Ukurikije ASME B30.9 , umugozi ugomba gukurwa muri serivisi mugihe:

 

• Gukata, amarira, cyangwa uduce twerekana imipira yibanze - mugihe urwego rwo hanze rwirinda rwangiritse, fibre itwara imizigo irashobora kwibasirwa

• Imyobo cyangwa amarira mururubuga rwinjira mububyimbye bwuzuye

• Igabanywa ryose rigabanya ubugari bwurubuga kubwinshi

 

Kubuyobozi bwa OSHA kubijyanye no gukoresha Sling Safe, umwobo, amarira, gukata, kwambara nabi, cyangwa guswera  biri mubintu bisabwa guhita bivanwa muri serivisi. Ikigo cya Kanada gishinzwe ubuzima n’umutekano ku kazi (CCOHS) cyongeraho ko gukata, amarira, gutobora, cyangwa umwobo mu mubiri wa shitingi ari ibimenyetso bigaragara by’ibyangiritse byemeza ko bikurwaho.

 

Kuranga amashusho:

 

• Gucisha hejuru gato - fibre superficial fibre yibasiwe; birashobora kwemerwa niba nta shingiro ryashyizwe ahagaragara

• Gukata cyane - byinjira mubice byinshi bya ply cyangwa bikerekana fibre yibanze

• Gukata impande - kugabanya kugabanya ubugari bukomeye bwurubuga

 

Icyitonderwa:  Ndetse gukata 10% birashobora kugabanya ubushobozi bwa shitingi 35%. Niyo mpamvu ASME B30.9 isaba kuvanwaho mugihe icyaciwe cyose kibangamiye cyane ubugari cyangwa imiterere.

 

Abrasion and Wear

Abrasion ibaho mugihe imigozi ikururwa hejuru yubusa, ikururwa ahantu hafunganye, cyangwa igakoreshwa idafite kurinda inguni kumitwaro ityaye. Bitandukanye no gukata, gukuramo akenshi buhoro buhoro kandi birashobora kwirengagizwa.

 

Ibipimo by'izabukuru byo gukuramo

 

Kuri ASME B30.9 , umugozi ugomba gukurwa muri serivisi iyo:

 

• Kwambara birenze urugero birahari - kwambara byerekana imipira yibanze cyangwa kugabanya umurongo wa shitingi ku buryo bugaragara

• Ubuso bwo hejuru bwambarwa binyuze kumurongo wo hanze ugana umutwaro

• Kwambara byibanze mu gace kamwe - gukuramo abasi ni bibi cyane kuruta kwambara hejuru

 

EN 1492-1  isobanura ko ibice byurubuga bigomba gukurwaho mugihe kwambara nabi byangije urubuga kugeza aho ubugari bwumwimerere bwagabanutse cyangwa fibre zacitse.

 

Kuranga amashusho:

 

• Ubuso bworoshye bworoshye - ntibisanzwe gukoreshwa; biremewe

• Impande zacitse - birashoboka ko byemewe niba ari bito, ariko ugenzura buri gihe

• Ibice byambarwa - kwerekana isahani y'imbere cyangwa ubudodo bwibanze; agomba kuba mu kiruhuko cy'izabukuru

• Ifu y'ifu iri hagati y'imigozi - yerekana abrasion yateye imbere

 

Laboratwari ya Lishenflex yerekana ko imirongo ikoreshwa idafite abashinzwe kurinda imfuruka irashobora gutakaza imbaraga zigera kuri 50% muri lift imwe imwe bitewe no gukuramo cyane aho bahurira. Kurinda imfuruka ntabwo ari ubushake - ni ngombwa mu kuramba kuramba.

 

Gutwika imiti no kwangirika

Kwangiza imiti birashobora kuba bumwe muburyo buteye akaga bwo kwangiza sling kuko akenshi butagaragara kandi burashobora kugira ingaruka kumutwe wose wambukiranya icyarimwe.

 

Ibipimo by'izabukuru byangiza imiti

 

Nk’uko CCOHS ibivuga, imigozi ya nylon yangijwe na acide, naho imigozi ya polyester yangizwa na alkalis. Iyo imiti yangiritse ibaye, imiterere ya fibre irabangamiwe, akenshi itagaragara hejuru.

 

Kuri ASME B30.9 , umugozi ugomba gukurwa muri serivisi iyo:

 

• Acide cyangwa caustic yaka irahari

• Guhindura ibara ryerekana imiti

• Ahantu hakeye cyangwa hakeye herekana kwangirika kwa fibre

 

Umuyobozi w’umutekano wa Liftex Slings araburira ko niba umugozi uhuye na aside cyangwa imiti ya caustic na fibre yangiritse, umugozi uba ukomeye kandi ucika intege, bikavamo ibara ryijimye cyangwa umukara. Iyi shitingi igomba guhita ikurwa muri serivisi.

 

Kuranga amashusho:

• Kwiyunvikana cyangwa gucika intege - kwangiza imiti bituma fibre ikomera

• Guhindura ibara (ibara ry'umukara, umukara, cyangwa ibara ridasanzwe) - byoroshye cyane cyangwa ahantu hagaragara

• Ubuso buhindagurika cyangwa gukuramo - byerekana kwangirika kwiterambere

• Gukomera kudasobanutse ahantu hatagomba kwambara

Ubushyuhe bwangiritse hamwe na Weld Splatter

Kwangirika k'ubushyuhe ni bibi cyane kuko birashobora guca intege umugozi nta mpinduka igaragara igaragara kugeza fibre zicitse.

 

Ibipimo by'izabukuru byo kwangiza ubushyuhe

 

Kuri ASME B30.9 na OSHA, umugozi ugomba gukurwa muri serivisi iyo:

 

• Ibimenyetso byangiza ubushyuhe - gushonga, gutwika, cyangwa guhuha

• Weld splatter yahujwe kurubuga

• Ahantu hakeye cyangwa hakeye herekana kwangirika kwubushyuhe

 

CCOHS ivuga ko ubushyuhe buri hejuru ya 90 ° C (194 ° F) kuri polyester na nylon no hejuru ya 80 ° C (176 ° F) kuri polypropilene bishobora kwangiza burundu. OSHA itondekanya cyane gushonga, gukongeza, cyangwa gusudira ku gice icyo aricyo cyose cya shitingi nkibisabwa kugirango uhite ukurwa muri serivisi.

 

Kuranga amashusho:

 

• Fibre yashongeshejwe cyangwa yahujwe - ubuso bwa shitingi bugaragara neza cyangwa bushonga

• Kwishyuza cyangwa kwirabura - biva kumuriro utaziguye cyangwa gusudira

• Ibibyimba - ibituba cyangwa ibibyimba hejuru ya shitingi

• Kwinangira utarinze kwishyurwa -ubushyuhe bukabije munsi yo gushonga burashobora gutera kwangirika

 

UV Kwangirika no Kugabanuka

Kugabanuka kw'amabara akenshi ni cyo kintu cya mbere kigaragara cyerekana kwangirika kwa UV - kandi ni ikimenyetso cyerekana ko umuhoro ushobora kuba waratakaje imbaraga zikomeye.

Ibipimo by'izabukuru byangiritse kuri UV

 

Kuri ASME B30.9 na WAC 296-155-55825, umugozi ugomba gukurwa muri serivisi iyo:

 

• Ibara ryera cyangwa ryazimye rirahari

• Kongera ubukana bwibikoresho bya shitingi

• Ubuso bwubuso mubice bitari bisanzwe bihura numutwaro

• Ahantu hakeye cyangwa hakeye herekana kwangirika kwa fibre

 

Ikigo cya Rigging kiraburira ko imigozi izengurutswe n'amakoti afite ibara ryoroshye ishobora gutakaza kugera kuri 40 ku ijana by'imbaraga zabo zose mu gihe cy'amezi atandatu yo gukomeza guhura na UV. Ukurikije ubuyobozi bwa Liftex, kwangirika kwa UV kurashobora kugira ingaruka kumurongo wogukoresha muburyo butandukanye kuva kuri bike kugeza kwangirika kwose.

 

Kuranga amashusho:

 

• Ibara ryazimye - umugozi wabuze ibara ryumwimerere (bikunze kugaragara ko byera cyangwa byera)

• Kwiyunvikana cyangwa gucika intege - U-fibre yangiritse iba ikomeye

• Kuvunika hejuru cyangwa kugenzura - ibice byiza kumutwe

 

Kudoda no Kwangiza

Kudoda nikintu cyatsindagirijwe cyane bigize shitingi. Ibice bitwara imitwaro n'amaso bitwara umutwaro wuzuye, kandi kwangirika kwangiza ni cyo kintu cya mbere cyerekana gutsindwa byihuse.

 

Ibipimo by'izabukuru byo kudoda ibyangiritse

 

Kuri ASME B30.9 , umugozi ugomba gukurwa muri serivisi iyo:

 

• Kumeneka cyangwa kwambarwa kudoda mubice bitwara imitwaro

• Kudoda gukuramo-kudoda bitandukana kurubuga

• Kuvunika cyangwa kwambara cyane kurwego rwo kwikorera imitwaro

 

EN 1492-1 isobanura ko kudoda bigomba kugenzurwa muburyo bugaragara kugirango byangiritse kandi ntibigomba kuba byacitse ubudodo mubice bitwara imitwaro.

 

Kuranga amashusho:

 

• Ubudodo bwacitse - umugozi umwe cyangwa byinshi byacitse mumaso cyangwa ahantu hagabanijwe

• Ubudozi bwambarwa - kudoda byagabanutse kandi bigaragara ko byoroshye cyangwa byambaye

• Kudoda gukuramo-kudoda bitandukana numubiri wa shitingi

• Kudoda kutaringaniye cyangwa kugoretse - birashobora kwerekana uburemere burenze cyangwa gukora nabi

 

Incamake n'ibyifuzo bifatika

Kumenya igihe cyo gusezera umugozi wo guterura ni ngombwa kumutekano wakazi. Ihame ryingenzi: mugihe ushidikanya, kuraho.

 

Urutonde rw'izabukuru ako kanya:

 

Ibikorwa bifatika byo gushyira mubikorwa:

 

1. Kora igenzura mbere yo gukoresha-mbere ya buri kuzamura, genzura ibyangiritse bigaragara

2. Ibyagenzuwe ninyandiko-kubika inyandiko kuri ASME B30.9 ibisabwa

3. Kuraho umugozi wangiritse ako kanya - ntuzigere 'uzigame ' umugozi kugirango ujugunywe nyuma

4. Gusenya ibice byacyuye igihe - kubitema cyangwa kubisuzugura kugirango wirinde gukoresha impanuka

5. Hugura itsinda ryanyu - menya neza ko abajura bose bashobora kumenya ubwoko bwangiritse nibisabwa

 

Lishenflex  ikora ibipimo byo guterura polyester kugeza kuri EN 1492-1 na ASME B30.9, hamwe nibimenyetso byerekana amabara asobanutse neza hamwe namahugurwa yo kugenzura. Turashimangira ko kugenzura buri gihe no kujya mu kiruhuko cyiza ari ishingiro ryo guterura umutekano.

 

Niba ukeneye ubufasha bushiraho gahunda yo kugenzura no gusezerera-cyangwa ukeneye ubufasha bwo kumenya ubwoko bwangiritse mububiko bwawe bwa none - nyamuneka ohereza imeri kuri sales@lishenflex.com , hamwe nitsinda ryacu tekinike tuzatanga inkunga kumuntu umwe.