Gwajin karya ƙarfi muhimmin tsari ne kuma na wajibi ga tsarin kula da inganci na zagaye da ake amfani da shi a aikace-aikacen masana'antu da ɗagawa. Wannan takarda ta bayyana hanya, mahimmanci, da mahimman abubuwan da za a yi la'akari da su don yin gwaje-gwajen karya ƙarfi daidai, tare da mai da hankali kan babban mataki.sarƙoƙi masu ɗagawa (misali, G80, G100), Sarkunan hakar ma'adinai na kwal, sarƙoƙin lif na bokiti, da sarƙoƙi masu lanƙwasa.Manufar ita ce a tabbatar da ƙarfi da tsayin daka, tare da tabbatar da bin ƙa'idodin ƙasashen duniya kamar ISO 1834, DIN 5684, da ASME B30.9.
Sarkokin ƙarfe masu zagaye suna da matuƙar muhimmanci a fannin sarrafa kayan aiki, ɗagawa, haƙar ma'adinai, da kuma aikace-aikacen ruwa. Rashin aikinsu a fannin aiki na iya haifar da haɗari masu haɗari, wanda hakan ke sa gwajin da ya lalace ya zama dole. Gwajin ƙarfi mai ƙarfi ba wai kawai yana ƙayyade matsakaicin nauyin da hanyar haɗin sarka za ta iya jurewa kafin karyewa ba, har ma yana kimanta halayen tsayinta, wanda ke nuna juriya da ingancin kayan aiki. Wannan gwajin ana buƙatarsa a ko'ina don takaddun shaida da kuma duba rukuni na yau da kullun.
Gwajin ƙarfi na karya ya kasance hanya ta ƙarshe don tabbatar da ingancin injina na sarƙoƙi masu zagaye. Ga masana'antun da masu amfani da sarƙoƙin ɗagawa na G80/G100, sarƙoƙin haƙar ma'adinai, sarƙoƙin lif, da sarƙoƙin lashing, bin ƙa'idodin gwaji na yau da kullun yana tabbatar da cewa sarƙoƙi sun cika ƙa'idodin ƙarfi da juriya da ake buƙata. Zuba jari a cikin kayan aikin gwaji na daidai da aikin da aka horar ba wai kawai yana cika wajibai na ƙa'idoji ba har ma yana kiyaye mafi girman ƙa'idodin aminci a cikin ayyukan masana'antu.
Tsawaita hanyar haɗin sarka yayin gwajin ƙarfin karya muhimmin ma'auni ne na ingancinsa, wanda ke nuna fiye da ƙarfin ƙarshe. Yana aiki a matsayin babban alamar juriyar kayan aiki, daidaiton masana'antu, da kuma cikakken daidaiton tsarin.
Ga sarƙoƙin ɗagawa masu inganci (misali, G80, G100), tsawaitawa ƙofar inganci ce mai ƙarfi:
Sarƙoƙi na G80: Mafi ƙarancin tsawaitawa a lokacin karyewa yawanci shine 15%.
Sarƙoƙi na G100: Mafi ƙarancin tsawaitawa a lokacin karyewa yawanci kashi 12%.
Waɗannan ƙananan ƙananan abubuwa suna tabbatar da tauri da kuma shan kuzari mai yawa. Sarkar da ta haɗu da ƙarfin karyewa amma tana da ƙarancin tsayi, tana da rauni kuma tana iya fuskantar bala'i, gazawa kwatsam a ƙarƙashin nauyin girgiza - babban haɗarin aminci.
Ga aikace-aikace kamar hakar kwal ko lif ɗin bokiti, ana iya gano nazarin tsawon sarkar hanyoyin haɗi:
Nisa tsakanin Manufa: Tsawon da aka yarda da shi yawanci yana tsakanin 10% da 15%.
Ƙarancin da ya yi ƙasa (<10%) yana nuna matsalolin kayan aiki ko maganin zafi, wanda ke haifar da karyewar karyewa. Bincike kan sarƙoƙin hakar ma'adinai ya nuna cewa rashin tsayin daka sau da yawa yana da alaƙa da yanayin karyewar da ba a so a yankin walda, wani mummunan wuri mai rauni.
Tsawon tsayi da yawa (>18-20%) na iya nuna laushin abu ko rashin taurarewa, yana haifar da rashin juriya ga lalacewa da kuma barin sarkar ta lalace har abada ("ta yi girma") fiye da kima a ƙarƙashin nauyin da aka saba, yana haifar da matsalolin aiki kamar rashin kyawun hulɗa da sprockets.
Lokacin Saƙo: Janairu-13-2026



