Uthini uMthetho we-1/10 wokuThatha i-Flet Sling?

Umphathi wokurhwaphiliza uhlola a isilingi esisicaba  esisebenze iinyanga ezininzi. Imiphetho yonakele kancinci, kwaye umphezulu ubonisa ukurhawuka okuthile. Isilingi sikhangeleka ngathi sibone iintsuku ezingcono-kodwa ngaba sisakhuselekile ukusisebenzisa?

 

Impendulo ilele kumgaqo olula: umthetho we-1/10. Ngokwe-EN 1492-1, umgangatho waseYurophu kwizilingi ezilukiweyo ezisicaba, xa ukunxitywa kwe-abrasive kunciphisa ububanzi bewebhu ngesinye seshumi okanye ngaphezulu kobubanzi bokuqala, isilingi kufuneka sisuswe kwinkonzo ngoko nangoko. I-ASME B30.9 ngokufanayo ibona ukunxitywa kwe-abrasive egqithisileyo-ukunxitywa okunciphisa indawo yokuwela isilingi okanye kuveze imisonto engundoqo-njengemeko efuna umhlalaphantsi.

 

I-Lishenflex  sele isenza ii-slings flat zokwenziwa iminyaka engaphezu kwamashumi amabini, kwaye idatha yethu yentsimi ibonisa ukuba i-abrasion yenye yezona zizathu eziqhelekileyo zokuthatha umhlala-phantsi. Nangona kunjalo abaninzi abaqhankqalazi bayasokola ukufumanisa xa ukunxiba 'kugqithise.' Umgaqo we-1 / 10 unika umqobo ocacileyo, onokulinganiswa.

 

Uyintoni uMthetho Woku-1/10?

Umgaqo we-1/10 uthi isilingi esicaba kufuneka sisuswe kwinkonzo xa ukunxitywa kwe-abrasive kunciphise ububanzi bewebhu nge-1/10 okanye ngaphezulu kobubanzi bokuqala.

 

Enyanisweni, oku kuthetha:

 

Umthombo: EN 1492-1; ASME B30.9

 

Umgaqo usebenza kwi- abrasive ukunxiba  ngokukodwa-kungekhona ukusika, iinyembezi, okanye ezinye iintlobo zomonakalo. Nangona kunjalo, ukuba i-1 / 10 threshold ifikeleleke ngokudibanisa ukunxiba kunye nomnye umonakalo, isilingi kufuneka siyeke umhlalaphantsi.

 

Kutheni kumiselwe uMthetho Woku-1/10?

I-1/10 threshold ayifuni. Ngokwedatha yovavanyo lweshishini, i-10% ye-edge cut inokunciphisa umthamo we-sling ngama-35%. Ngelixa umthetho we-1/10 ngokuyintloko ujongana nokunxitywa kwe-abrasive (kunokuba kunqunyulwe), umgaqo uyafana: xa ububanzi bewebhu buncitshisiwe nge-10%, amandla e-sling achaphazeleka kakhulu.

 

Umgangatho we -EN 1492-1  uxela ukuba izilingi zewebhu ezilukiweyo ezisicaba kufuneka zihlolwe ukunxitywa kwe-abrasive eyonakalisa i-webbing ukuya kwindawo apho ububanzi bokuqala buncitshisiwe. I-ASME B30.9 ngokufanayo ifuna ukuba izilingi ezineebrasive ezigqithisileyo zisuswe kwinkonzo.

 

Ukuhlolwa kwelebhu ye-Lishenflex iqinisekisa ukuba i-slings kunye ne-10% yokunciphisa ububanzi ngenxa yokutshatyalaliswa kwe-abrasion ibonisa ukunciphisa okulinganiselweyo kumandla okuqhekeza-ngokuqhelekileyo i-15-25% kuxhomekeke kwipatheni yokugqoka. Yingakho umthetho we-1 / 10 uyindawo ebalulekileyo yokhuseleko.

 

Indlela yokulinganisa Ububanzi beWebhu

Umlinganiselo ochanekileyo ubalulekile ekusebenziseni umthetho we-1/10 ngokuchanekileyo.

 

Izixhobo ezifunekayo

 

• Iteyiphu yokulinganisa okanye irula enezidanga zemillimeter

• IiCalipers zemilinganiselo echane ngakumbi (eyacetyiswa kwimida yomda)

• Iglasi yokukhulisa (ukhetho) yokuhlola ukunxitywa komphetho

 

Inkqubo yoMlinganiso

 

1. Khetha elona candelo linxitywe kakhulu kwisilingi-ngokuqhelekileyo kwindawo ephakathi yobude besilingi okanye kwiindawo zoqhagamshelwano nomthwalo okanye ukuphakamisa izixhobo

 

2. Linganisa ububanzi bokuqala—jonga kwithegi yokuchonga isilingi okanye iinkcukacha zomenzi. Ukuba ububanzi bokuqala abukho, linganisa icandelo elinganxitywanga kwisilingi esifanayo

 

3. Ukulinganisa ububanzi obugugileyo-kweyona ndawo incinci yendawo yokugqoka

 

4. Bala ukunxiba = Ububanzi boqobo − Ububanzi obugugileyo

 

5. Bala ipesenti = Nxiba ÷ Ububanzi boqobo × 100%

 

6. Sebenzisa umgaqo we-1/10-ukuba ukunxiba ≥ 10% yobubanzi bokuqala, rhoxa isilingi

Amanqaku aphambili

 

• Yenza imilinganiselo kububanzi bonke—hayi nje kweyona ndawo inzulu

• Ukulinganisa kumanqaku amaninzi-ukunxiba kunokungalingani

• Bhala imilinganiselo yakho-gcina iirekhodi zokuhlolwa ngokweemfuno ze-ASME B30.9

 

Ukungaqondi Okuqhelekileyo

Iingcamango ezininzi ezingezizo eziqhelekileyo zinokukhokelela ekusebenziseni okungalunganga komgaqo we-1/10:

 

Ngokutsho kwe-ASME B30.9, ukunxitywa kwe-abrasive ngokugqithisileyo kuchazwa njengokunxitywa okuveza imisonto engundoqo okanye ukunciphisa icandelo elinqamlezayo lesilingi. Ngelixa i-ASME B30.9 ingatsho ngokucacileyo '1/10' ngendlela efanayo I-EN 1492-1  yenza, umgangatho uyaqonda ukuba xa isambatho sifika kwindawo apho i-core ibonakalisiwe okanye i-cross-section encitshisiwe, isilingi kufuneka siyeke.

 

I-EN 1492-1, nangona kunjalo, icacile: ukunxitywa kwe-abrasive kunciphisa ububanzi bewebhu nge-1/10 okanye ngaphezulu yimeko yokususwa kwangoko kwinkonzo.

Ezinye iikhrayitheriya zomhlala-phantsi kwii-Flat Slings

Umthetho we-1/10 yenye yeendlela ezininzi zomhlalaphantsi. Ngokutsho kwe-ASME B30.9, izilingi ezisicaba kufuneka nazo zithathe umhlala-phantsi xa:

 

• Ithegi yesazisi engekhoyo okanye engafundekiyo

• Ukutshisa i-Acid okanye i-caustic

• Ubungqina bomonakalo wobushushu-ukunyibilika, ukutshisa, okanye ukuvutha

• Imingxuma okanye iinyembezi eziveza imisonto engundoqo

• Ukuthungwa okwaphukileyo okanye okugugileyo kwiziqwenga ezithwele umthwalo

• Amaqhina kumzimba wesilingi

• Ukuguqulwa kombala kunye neendawo ezinqabileyo okanye eziqinileyo ezibonisa umonakalo wekhemikhali okanye i-UV / ilanga

• Izinto ezifakwe imingxuma, edlekileyo, eziqhekekileyo, ezigobileyo, ezijijekileyo, okanye ezaphukileyo

 

Ngokwe-EN 1492-1, izilingi ezisicaba kufuneka kwakhona zithathe umhlala-phantsi xa kukho umonakalo wokusika ongena kwi-webbing okanye umonakalo womthungo ochaphazela umthamo wokuthwala umthwalo.

 

Isicelo esisebenzayo

Ukuqinisekisa ukuba umthetho we-1/10 usetyenziswa ngokungaguqukiyo:

 

1. Qeqesha iqela lakho-qinisekisa ukuba zonke iiriggers kunye nabaphathi bayayazi indlela yokulinganisa ububanzi bewebhu ngokuchanekileyo

 

2. Sebenzisa i-calipers yokulinganisa ngokuchanekileyo-imilinganiselo ye-tape ayinakuchaneka kwiinguqu ezincinci

 

3. Ukuhlolwa kwamaxwebhu-gcina iirekhodi ezibonisa ububanzi bokuqala kunye nemihla yokulinganisa

 

4. Phawula izilingi ezithandabuzekayo-ukuchonga ngokucacileyo ama-slings asemdeni ukuze uhlolisise

 

5. Ukuthatha umhlala phantsi ngokukhawuleza-xa ukugqoka kufikelela kwi-10%, susa i-sling kwinkonzo kwaye uyitshabalalise

 

Isishwankathelo kunye neeNgcebiso eziSebenzayo

Umgaqo we-1 / 10 unika umda ocacileyo, onokulinganiswa wokurhoxa ii-slings flat ngenxa yokugqoka kwe-abrasive. Emva kokuba ububanzi bewebhu buncitshiswe nge-10% okanye ngaphezulu kobubanzi bokuqala, amandla esilingi ayancipha kwaye kufuneka asuswe enkonzweni.

 

Izinto eziphambili ezithathwayo:

 

1. Ukulinganisa ububanzi bewebhu ngokuchanekileyo-sebenzisa ii-calipers ukulinganisa okuchanekileyo

 

2. Sebenzisa umthetho we-1/10-ukunxiba ≥ 10% yobubanzi bokuqala = umhlala-phantsi kwangoko

 

3. Dibanisa nezinye iindlela zokuhlola-umthetho we-1/10 ujongana ne-abrasion, kodwa ezinye iintlobo zomonakalo nazo zifuna umhlalaphantsi.

 

4. Iziphumo zokuhlolwa kwamaxwebhu-gcina iirekhodi ngokweemfuno ze-ASME B30.9

 

5. Qeqesha iqela lakho-qinisekisa ukuba wonke umntu unokusebenzisa umgaqo ngokuchanekileyo

 

I-Lishenflex  ivelisa i-polyester flat slings kwi-EN 1492-1 kunye nemigangatho ye-ASME B30.9, kunye neempawu ezicacileyo ezinombala ocacileyo kunye nesikhokelo sokuhlola. Sinikezela ngezixhobo zokulinganisa kunye noqeqesho ukunceda iqela lakho lisebenzise umthetho we-1/10 ngokufanelekileyo.

 

Ukuba ufuna uncedo lokuseka inkqubo yokuhlola i-sling-okanye ufuna uncedo ekuboneni ukuba izilingi zakho zangoku zifikelele kwi-1/10 yomhlalaphantsi-nceda uthumele i-imeyile kuyo. sales@lishenflex.com , kunye neqela lethu lobugcisa liya kubonelela ngenkxaso enye.