Load Bukatun Gwajin Don Bakin Karfe Waya Waya

Cikakken Jagora ga Tsaro, Ma'auni, da Biyayya a cikin Aikace-aikacen Masana'antu

Igiyar waya ta bakin karfe muhimmin abu ne a tsarin ɗaukar kaya da tada hankali a masana'antu da yawa - daga gine-gine da aikace-aikacen ruwa zuwa lif da ɗaga sama. Wani muhimmin abu wanda ke tabbatar da aminci da ingantaccen amfani shinegwajin lodi.

Wannan labarin ya bincikaload gwaji bukatun gabakin karfe waya igiya, rufe nau'ikan gwaji, ma'auni, mita, takaddun bayanai, da ƙayyadaddun yarda da masana'antu. Ko kai ɗan kwangila ne na rigingimu, injiniyan ayyuka, ko ƙwararrun sayayya, fahimtar ƙa'idodin gwaji masu dacewa yana da mahimmanci don kiyaye aminci da aminci.

Ga wadanda ke neman bokan, igiya bakin karfe mai inganci mai inganci,sakysteelyana ba da samfurori da aka gwada da ganowa waɗanda suka dace da ƙa'idodin ƙasashen duniya don aminci da aiki.

Menene Gwajin Load?

Gwajin lodishine tsarin yin amfani da ƙarfin sarrafawa zuwa igiyar waya ta bakin karfe don tabbatar da aikinta a ƙarƙashin yanayin aiki da ake sa ran. Jarabawar ta tantance:

• Karya kaya(Ƙarfin Ƙarfin Ƙarfafawa)

• Iyakar Load Aiki (WLL)

• Nakasar roba

• Tabbatar da yanayin aminci

• Lalacewar masana'anta ko lahani

Gwajin lodi yana tabbatar da cewa igiyar waya na iya yin aiki cikin aminci a aikace-aikace na zahiri ba tare da gazawa ba.

Me yasa Gwajin Load ke da Muhimmanci?

Rashin igiyar waya a cikin sabis na iya haifar da:

• Rauni ko mutuwa

• Lalacewar kayan aiki

• Alhaki na shari'a

• Lokacin aiki

Don haka, gwada gwajin nauyi yana da mahimmanci ga:

• Tabbatar da ingancin samfur

• Haɗu da ka'idoji da buƙatun inshora

• Tabbatar da abokan ciniki amincin tsarin

• Kula da tsari da aminci mai ɗaukar kaya

sakysteelyayi da bakin karfe igiyoyin waya da sukefactory lodi-jarrabakuma tare datakaddun gwajin niƙadon cikakken ganowa.

Mabuɗin Sharuɗɗa a Gwajin Load

Kafin nutsewa cikin hanyoyin gwajin, yana da mahimmanci a fahimci wasu mahimman kalmomi:

• Ƙarfin Ƙarfi (BS): Matsakaicin ƙarfin da igiya za ta iya jurewa kafin fashewa.

• Iyakar Load Aiki (WLL): Matsakaicin nauyin da ya kamata a yi amfani da shi yayin ayyukan yau da kullum-yawanci1/5 zuwa 1/12na ƙarfin karya, dangane da aikace-aikacen.

• Tabbatar Load: Ƙarfin gwaji mara lalacewa, yawanci saita a50% zuwa 80%na mafi ƙarancin nauyin karya, ana amfani da shi don tabbatar da mutunci ba tare da lalata igiya ba.

Ma'auni masu dacewa don Gwajin Load

Matsayin duniya da yawa sun bayyana yaddabakin karfe waya igiyayakamata a gwada. Wasu sun haɗa da:

• TS EN 12385-1: Turai misali ga karfe waya aminci igiya aminci da gwaji

• ISO 3108: Hanyoyi don ƙayyade ƙarfin karya

• Saukewa: ASTM A1023/A1023M: Matsayin Amurka don gwajin injina

• ASME B30.9: Matsayin aminci na Amurka don majajjawa gami da igiyar waya

• Lloyd's Rajista / DNV / ABS: Ƙungiyoyin rarrabuwa na ruwa da na teku tare da takamaiman ƙa'idodin gwaji

sakysteelyana bin ƙa'idodin gwajin ƙasa da ƙasa kuma yana iya ba da igiyoyi tare da takaddun shaida daga ABS, DNV, da masu duba na ɓangare na uku kamar yadda ake buƙata.

Nau'in Gwajin Load don Igiyar Waya Bakin Karfe

1. Gwajin Lalacewa (Gwajin Breaking Load)

Wannan gwajin yana ƙayyade ainihinkarya ƙarfina samfurin ta hanyar ja shi har kasawa. Yawancin lokaci ana yin shi akan samfuran samfuri ko yayin haɓaka samfur.

2. Tabbatar da Gwajin lodi

Wannan gwajin mara lalacewa yana tabbatar da aiki a ƙarƙashin kaya ba tare da ƙetare iyakar igiya na roba ba. Yana tabbatar da cewa babu zamewa, elongation, ko lahani faruwa.

3. Gwajin Load cyclic

Ana yin amfani da igiyoyi akai-akai akai-akai na kaya da saukewa don kimanta juriyar gajiya. Wannan yana da mahimmanci ga igiyoyin da ake amfani da su a cikin lif, cranes, ko kowane tsarin lodi mai ƙarfi.

4. Duban gani da Girma

Duk da yake ba "gwajin kaya ba," ana yin wannan sau da yawa tare da gwajin hujja don gano lahani na saman, fashewar wayoyi, ko rashin daidaituwa a cikin jeri.

Yawan Gwajin Load

Bukatun gwajin lodi sun bambanta ta masana'antu da aikace-aikace:

Igiya da aka yi amfani da ita a cikin mahimmin tsarin aminci ya kamata kuma ta kasancesake gwadawa bayan duk wani abin da ake zargi da yin nauyi ko lalacewar inji.

Abubuwan Da Suka Shafi Sakamakon Gwajin Load

Matsaloli da yawa na iya shafar yadda abakin karfe waya igiyayana yin gwajin nauyi:

• Gina igiya(misali, 7×7 vs 7×19 vs 6×36)

• Matsayin kayan abu(304 vs 316 bakin karfe)

• Lubrication da lalata

• Ƙarshen ƙarewa (swaged, socketed, etc.)

• Lankwasawa akan sheaves ko jakunkuna

• Zazzabi da bayyanar muhalli

Saboda wannan dalili, yana da mahimmanci don gudanar da gwaje-gwaje ta amfani daainihin samfurori na igiya a cikin yanayi guda da kuma daidaitawakamar yadda za a yi amfani da su a cikin sabis.

Load Takardun Gwajin

Gwajin kaya mai kyau yakamata ya ƙunshi:

• Bayanin masana'anta

• Nau'in igiya da gini

• Diamita da tsayi

• Nau'in gwaji da hanya

• An samu tabbacin lodi ko karyar kaya

• Wucewa/sakamakon gazawa

• Kwanan wata da wurin gwajin

• Sa hannun masu dubawa ko ƙungiyoyi masu ba da shaida

DukasakysteelBakin karfe igiyoyin waya suna samuwa tare da cikakkeEN 10204 3.1 Takaddun gwajin niƙakuma na zaɓiwa’azi na ɓangare na ukuakan bukata.

Ƙarshen Ƙarshen Gwajin Load

Ba igiya kaɗai ba ne dole a gwada-karshen ƙarewakamar kwasfa, swaged fitttings, da thimbles suma suna buƙatar gwajin shaida. Matsayin masana'antu gama gari shine:

• Karewa dole nejure 100% na nauyin karya igiyaba tare da zamewa ko gazawa ba.

sakysteel yana bayarwagwajin igiya majalisaitare da shigar da kayan aiki na ƙarshe kuma an tabbatar da su azaman cikakken tsarin.

Jagoran Abubuwan Tsaro

Mafi ƙarancinFactor Safety (SF)amfani da igiyar waya ya bambanta ta hanyar amfani:

Fahimtar da amfani da madaidaicin yanayin aminci yana tabbatar da yarda kuma yana rage haɗari.

Me yasa Zabi sakysteel don Certified Wire Rope?

• Babban ingancin 304 da 316 bakin karfe kayan

• Gwajin lodin masana'anta da takaddun takaddun shaida

• Taro na al'ada tare da kayan aiki na ƙarshe da aka gwada

• Yarda da EN, ISO, ASTM, da ka'idojin ajin marine

• jigilar kaya ta duniya da lokutan juyawa cikin sauri

Ko na gine-gine, na ruwa, gine-gine, ko amfanin masana'antu,sakysteelisar da bakin karfe waya igiya watoan gwada lodi, abin ganowa, kuma abin dogaro.

Kammalawa

Gwajin lodi ba zaɓi ba ne - yana da mahimmanci don tabbatar da aiki da amincin igiya ta bakin karfe. Ko an yi amfani da shi a cikin ayyukan ɗagawa masu mahimmanci, tsangwama na tsari, ko tsarin rigingimu masu ƙarfi, tabbatar da ƙarfin lodi ta hanyar daidaitaccen gwaji yana rage haɗari kuma yana haɓaka tsawon rai.

Daga gwaje-gwajen karya masu ɓarna zuwa nauyin shaida mara lalacewa, ingantaccen takaddun gwaji da bin ƙa'idodin masana'antu shine mabuɗin.