Ra'ayoyi: 0 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2026-08-12 Asalin: Shafin
Ana buƙatar a ɗaga takardar bakin karfe da aka goge akan teburin injina. Dole ne a matsar da wani ƙulli mai ƙaƙƙarfan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa a saman benen masana'anta. Jikin da ya ƙare yana buƙatar sakewa akan layin haɗin gwiwa. A kowane hali, nauyin yana da daraja - kuma yana da rauni ga lalacewa.
Ƙungiyar rigingimu ta kai ga a lebur majajjawa . Ba don shine mafi ƙarfi zaɓi ba, amma saboda shine mafi tawali'u. Faɗin faffadan ɗakin yanar gizo mai lebur yana rarraba nauyin kaya a kan wani yanki mai girma, yana rage matsa lamba da kuma kare kaya daga ɓarna, ɓarna, da murkushewa.
Lishenflex yana kera majajjawa na roba sama da shekaru ashirin, kuma tambaya ɗaya da muke ji daga injiniyoyi da manajan samarwa ita ce: Me yasa majajjawa lebur ke kare lodi fiye da sauran nau'ikan majajjawa? Amsar ta ta'allaka ne a cikin ilimin lissafi na rarraba matsa lamba - ƙa'idar da ke da mahimmanci kamar yadda yake da tasiri.
Dangantakar da ke tsakanin karfi, yanki, da matsa lamba ana tafiyar da ita ta hanya mai sauƙi:
Matsa lamba = Ƙarfi ÷ Yankin Tuntuɓi
Wannan dabarar, wacce aka samo ta daga ka’idar Pascal a fannin kimiyyar lissafi, ta bayyana dalilin da ya sa mace sanye da sheqa ta stiletto ta fi yin matsin lamba a kan bene fiye da giwa da ke tsaye da kafa. Dangane da ilimin lissafi na rarraba matsa lamba, kunkuntar wurin hulɗa, mafi girma da matsa lamba a kowane wuri.
Lokacin da aka yi amfani da shi don ɗagawa, wannan ka'ida ta bayyana dalilin da yasa majajjawa lebur ke kare kaya fiye da sauran nau'ikan majajjawa:
Nau'in Sling |
Yankin Tuntuɓa |
Matsi akan Load |
Kariya Load |
Flat Sling |
Fadi, fili mai lebur |
Ƙananan - rarraba daidai |
Madalla |
Zagaye Sling |
kunkuntar wuri mai zagaye |
Matsakaici — mai da hankali a wuraren tuntuɓar juna |
Yayi kyau |
Waya igiya Sling |
kunkuntar sosai, lamba lamba |
Maɗaukaki sosai-mai da hankali a ƙananan maki |
Talakawa |
Sarkar Sling |
Alamar lamba |
Maɗaukaki sosai—mai da hankali ga mahaɗan ɗaya ɗaya |
Talakawa |
Tushen: Physics na rarraba matsa lamba; Ka'idar Pascal
Ta hanyar haɓaka wurin tuntuɓar, majajjawa masu lebur suna rage matsa lamba sosai a kowane wuri guda, rage haɗarin lalacewa ta sama, ɓarna, da murkushewa. Kamar yadda shigarwar Wikipedia akan matsin lamba ya bayyana , matsa lamba shine ƙarfin da ake amfani da shi daidai da saman wani abu a kowane yanki wanda aka rarraba wannan ƙarfin. Yankin tuntuɓar da ya fi fadi yana haifar da ƙananan matsa lamba don ƙarfi ɗaya.
Matsalolin da majajjawa ke yi a kan kaya yana da mahimmanci don dalilai guda biyu: kariya daga kaya da kuma tsawon rai.
Lokacin ɗaga kayan da ba su da ƙarfi ko ƙãre-karfe da aka goge, filaye masu fenti, abubuwan da aka haɗa, gilashi, ko kayan lantarki-matsi mai yawa na iya haifar da:
Ciki ko murkushe-kayan laushi suna lalacewa ƙarƙashin matsi mai ƙarfi
Tarar saman-matsayin lamba mai ƙarfi na iya ɓata ko karce filaye
Karɓar damuwa-kayan da ba su da ƙarfi na iya fashe a ƙarƙashin matsi na gida
Lalacewar kayan kwalliya— saman da aka gama na iya lalacewa ta hanyar tuntuɓar batu
A cewar LibreTexts Physics , matsin lamba da ake yi a kan saman ya dogara da duka ƙarfin da ake amfani da shi da kuma yankin da aka rarraba shi. Ta hanyar zayyana majajjawa tare da faɗin wuraren tuntuɓar juna, injiniyoyi na iya rage haɗarin lalacewa ga abubuwa masu mahimmanci.
Babban matsi lamba kuma yana shafar majajjawa kanta. Lokacin da aka mayar da matsin lamba akan ƙaramin yanki-kamar tare da igiya ta waya ko sarƙar majajjawa — kayan majajjawa suna samun ƙarin damuwa a cikin gida, haɓaka lalacewa da rage rayuwar sabis. Lebur majajjawa, da bambanci, suna rarraba kaya a cikin yanki mai faɗi, rage lalacewa na gida da haɓaka rayuwar majajjawa.
Gwajin dakin gwaje-gwaje na Lishenflex ya tabbatar da cewa majajjawa mai faɗi tare da faffadan gogewar yanar gizo suna da matuƙar raguwar abrasion da lalacewa idan aka kwatanta da kunkuntar majajjawa ko zagaye majajjawa da ake amfani da su akan kaya iri ɗaya, musamman lokacin ɗaga kaya tare da m ko ƙasa mara daidaituwa.
Dangantakar dake tsakanin lebur majajjawa nisa da load iya aiki kai tsaye daura da matsa lamba rarraba. A karkashin EN 1492-1, ana yin majajjawa lebur a cikin nisa daga 25 mm zuwa 450 mm. Faɗin majajjawa yana ba da wurin tuntuɓar mafi girma, yana rage matsa lamba akan kaya don ƙarfin ɗagawa ɗaya.
Ƙarfin ta faɗin (ɗaga kai tsaye, majajjawar polyester):
Nisa Sling |
Yankin Tuntuɓa |
WLL |
Matsi akan Load (kowace loda ɗaya) |
mm 30 |
Karami |
1.0 t |
Babban |
mm 60 |
Matsakaici |
2.0 t |
Matsakaici |
90 mm ku |
Ya fi girma |
3.0 t |
Kasa |
120 mm |
Babba |
4.0 t |
Kasa |
150 mm |
Babban babba |
5.0 t |
Mafi ƙasƙanci |
Tushen iya aiki EN 1492-1
Kamar yadda tebur ya nuna, slings masu fadi ba kawai suna samar da WLL mafi girma ba amma har ma suna rarraba nauyin nauyin nauyi a kan wani yanki mai girma, rage matsa lamba a kan nauyin kaya.
Lishenflex yana ba da shawarar zaɓar mafi faɗin majajjawa mai amfani don aikace-aikacen ku don haɓaka kariya ta kaya, musamman lokacin ɗaga abubuwa masu laushi ko ƙãre. Zaɓin ya kamata ya dogara ne akan nauyin nauyin nauyin duka da yankin lamba da ake buƙata don hana lalacewar ƙasa.
Bakin karfe da aka goge, aluminium, da fenti ko kayan da aka goge suna da rauni musamman ga lalacewa ta fuskar majajjawa. Bisa ga shigarwar 'Surface finish' na Wikipedia, ƙãrewar saman na iya lalacewa ta wurin matsi waɗanda suka wuce ƙarfin abin da ake samu, yana haifar da nakasu na dindindin ko lahani.
Lebur majajjawa suna kare waɗannan saman ta:
Rarraba kaya akan yanki mai faɗi
Kawar da alamar tuntuɓar da za ta iya karce ko haɗe
Samar da laushi mai laushi, mara lahani tsakanin majajjawa da kaya
Kayayyakin da aka haɗe-fiber carbon, fiberglass, da kuma kayan haɗin gwal-suna da ƙarfi a cikin tashin hankali amma suna da rauni ga matsi na gida. Alamar lamba daga igiyar waya ko sarƙar majajjawa na iya haifar da lalacewa, murkushewa, ko karaya. Faɗin saman majajjawa mai lebur yana rage matsi na gida, yana kare tsarin da aka haɗa.
Abubuwan da aka haɗa na lantarki da madaidaicin kayan aiki suna da damuwa ga girgiza da damuwa na gida. Rage matsa lamba da majajjawa mai lebur ke bayarwa yana taimakawa hana lalacewa ga allunan kewayawa, gidaje masu mahimmanci, da madaidaitan saman jeri.
Nau'in Sling |
Yankin Tuntuɓa |
Matsi akan Load |
Kariya Load |
Mafi kyawun Aikace-aikacen |
Flat Sling |
Fadi, lebur |
Ƙananan sosai |
Madalla |
Ƙarshe / kaya masu laushi |
Zagaye Sling |
kunkuntar, zagaye |
Matsakaici |
Yayi kyau |
Gaba ɗaya dagawa |
Waya igiya Sling |
kunkuntar sosai |
Mai girma sosai |
Talakawa |
Nauyin nauyi / abrasive |
Sarkar Sling |
Alamar lamba |
Mai girma sosai |
Talakawa |
Matsanancin nauyi / nauyi |
Bisa ga shigarwar 'Rigging' na Wikipedia, an fi son majajjawa lebur lokacin da dole ne a kare saman lodi daga lalacewa. Zagaye na majajjawa suna ba da kariya mai kyau na kaya amma ba su da tasiri fiye da majajjawa masu lebur don lodi tare da manyan wuraren tuntuɓar ƙasa, yayin da igiya da igiya da sarƙoƙi galibi ana amfani da su inda kariya ta ƙasa ba ta da matsala ta farko.
Lokacin zabar majajjawa lebur don kariyar kaya, la'akari:
1. Hannun saman lodin-mƙasassun ko ƙãre saman yana buƙatar majajjawa mai faɗi
2. Nauyin kaya-mafi nauyi yana buƙatar majajjawa masu faɗi don kula da ƙarancin matsa lamba
3. Wurin tuntuɓar da akwai-iyakantaccen yanki na iya buƙatar majajjawa mai faɗi
4. Ƙarfin majajjawa - slings masu faɗi suna da mafi girma WLL
Tsarin zaɓi na babban yatsan hannu: Zaɓi mafi faɗin majajjawa wanda zai dace da wurin tuntuɓar da ke akwai kuma samar da WLL da ake buƙata. Don kaya masu laushi, ba da fifikon nisa akan iya aiki - majajjawa mai faɗi tare da WLL iri ɗaya yana ba da kariya mafi kyau.
Lishenflex yana ba da majajjawa lebur a cikin faɗin daga 25 mm zuwa 300 mm tare da WLLs daga tan 1 zuwa tan 10, yana ba ku damar daidaita faɗin majajjawa zuwa buƙatun kariyar saman kaya.
Ilimin kimiyyar lissafi na majajjawa mai lebur abu ne mai sauƙi amma mai ƙarfi: filaye masu faɗi suna rarraba ƙarfi akan manyan wurare, rage matsa lamba akan lodi. Wannan raguwar matsa lamba yana kare ƙayyadaddun kayan da aka gama daga lalacewa, yin majajjawa lebur zaɓin da aka fi so don aikace-aikace inda kariyar kaya ke da mahimmanci.
Mabuɗin ɗauka:
1. Matsa lamba = Ƙarfi ÷ Yanki — yanki mai faɗin lamba yana nufin ƙananan matsa lamba
2. Lebur majajjawa suna ba da mafi girman wurin tuntuɓar kowane nau'in majajjawa
3. Faɗin majajjawa suna rage matsa lamba na ƙasa kuma suna kare kaya masu laushi
4. Zaɓi mafi faɗin majajjawa mai amfani don aikace-aikacenku
5. Yi la'akari da azancin nauyi lokacin zabar tsakanin nau'ikan majajjawa
Lishenflex yana kera slings na polyester a cikin kewayon nisa daga 25 mm zuwa 300 mm, wanda ya dace da ka'idodin EN 1492-1 da ASME B30.9. Muna ba da jagora akan zaɓin faɗin majajjawa dangane da takamaiman buƙatun kariyarku.
Idan kuna buƙatar taimako zaɓi daidai faɗin faɗin majajjawa don aikace-aikacenku-ko kuna buƙatar taimako don tantance rage matsi da ya dace don nauyi mai mahimmanci-da fatan za a aika imel zuwa sales@lishenflex.com , kuma ƙungiyarmu ta fasaha za ta ba da goyon baya ɗaya-on-daya.