Izinto Ezithinta Amandla Entambo Yezintambo Zensimbi Engagqwali

Umhlahlandlela Ophelele Wokuqonda Ukusebenza, Ukuqina, Nokuphepha Ezinhlelweni Zezintambo Zezintambo

Ezimbonini ezidinga kakhulu ezifana nezokwakha, zasolwandle, izinkundla zikawoyela ezingasogwini lolwandle, ama-cranes, kanye nokugqekeza kwesakhiwo,intambo yensimbi engagqwaliidlala indima ebalulekile ekunikezeni amandla, ukuguquguquka, kanye nokumelana nokugqwala. Nokho, akuzona zonke izintambo ezidalwe zilingana—ngisho naphakathi kwezinhlobonhlobo zensimbi engagqwali. Amandla entambo yensimbi engagqwali athonywa izici eziningi kusukela ekwakhiweni kwayo kanye nokwakheka kwezinto ezibonakalayo kuya endaweni yayo yokusebenza kanye nendlela yokusetshenziswa.

Kulo mhlahlandlela ogxile ku-SEO, sihlola iizici ezibalulekile ezithinta amandla entambo yensimbi engagqwali. Uma ufuna intambo yezinhlelo zokusebenza ezisebenza kahle kakhulu, ukhetha umkhiqizo ohloliwe noqinisekisiwe kumnikezeli othembekile njengo.sakysteelkuqinisekisa ukuphepha nokusebenza kahle kwesikhathi eside.

1. Ibanga Lokubalulekile Nokubunjwa

Iuhlobo lwensimbi engagqwaliesetshenziswa entanjeni yocingo ithinta ngqo amandla ayo emishini, ukumelana nokugqwala, nokuphila isikhathi eside.

• 304 Insimbi Engagqwali: Inikeza amandla okuhle okuqina nokumelana nokugqwala. Ifanele izindawo zasendlini noma ezonakalise kancane.

• 316 Insimbi Engagqwali: Iqukethe i-molybdenum, enikeza ukumelana okuphakeme namanzi anosawoti, amakhemikhali, nezimo zangaphandle ezinzima. Okujwayelekile ezinhlelweni zasolwandle nezisogwini.

sakysteelinikeza izintambo zensimbi engagqwali kuwo womabili amabanga ama-304 kanye nama-316, ahlolelwe ukuhlangabezana namazinga omhlaba wamandla kanye nokuphepha.

2. Uhlobo Lokwakhiwa Kwezintambo

Intambo yocingo yakhiwe ngezintambo eziningi ezisontekile endaweni emaphakathi. Iinani lezintambo nezintambo ngomucu ngamunyekuthinta ngqo amandla kanye nokuguquguquka kwentambo.

• 1×19: Intambo eyodwa yezintambo ezingu-19. Amandla aphezulu kodwa aqinile—alungele ukusetshenziswa kwesakhiwo.

• 7x7: Imicu eyisikhombisa, ngayinye inezintambo eziyisi-7. Ukuvumelana nezimo okumaphakathi namandla.

• 7x19: Imicu eyisikhombisa, ngayinye inezintambo ezingu-19. Okuguquguqukayo kakhulu, okuvame ukusetshenziswa kuma-pulleys nezinhlelo eziguquguqukayo.

• 6x36: Izintambo eziyisithupha ezinezintambo eziningi ezinhle—zinikeza kokubili ukuguquguquka nomthamo wokulayisha, olungele ama-cranes namawintshi.

Izintambo eziningi ngomucu ngamunye zikhulisa ukuguquguquka, kuyilapho izintambo ezimbalwa, eziwugqinsi zikhulisa amandla aqinile kanye nokumelana nokuhuzuka.

3. Uhlobo Oluyinhloko

Iumnyomboyentambo yocingo isekela izintambo futhi idlala indima ebalulekile ekugcineni isimo namandla:

• I-Fiber Core (FC): Yenziwe ngemicu yokwenziwa noma yemvelo. Inikeza ukuguquguquka okwengeziwe kodwa amandla amancane.

• I-Independent Wire Rope Core (IWRC): Intambo ewumgogodla wentambo ekhulisa amandla okuqinile, ukumelana nokuchoboza, nokuqina.

• I-Wire Strand Core (WSC): I-strand core eyodwa elinganisa amandla nokuguquguquka.

I-IWRC ithandwa kakhulu emsebenzini osindayo noma ezinhlelweni zokuphakamisa ngenxa yekhono layo lokusingatha imithwalo ephezulu.

4. Ububanzi Bentambo

Amandla alingana neindawo ephambanayowentambo. Ukwengeza i-diameter kuthuthukisa kakhuluukuphuka amandla.

Ngokwesibonelo:

• Intambo yensimbi engagqwali engu-6 mm 7×19 inamandla amancane okuphuka angu-~2.4 kN.

• Intambo engu-12 mm yokwakhiwa okufanayo ingase yeqe ku-~9.6 kN.

Njalo qinisekisa ukuthi ububanzi nokwakha kuhlangabezana nesidingo sakhoUmkhawulo Womthwalo Wokusebenza (WLL)ngesici esifanele sokuphepha.

5. I-Lay Direction kanye ne-Lay Type

• I-right Lay vs I-Left Lay: Ukulala kwesokudla kuvame kakhulu futhi kunquma ukusonteka kwezintambo.

• I-Regular Lay vs Lang Lay:

  • I-Regular Lay: Imicu nezintambo zisonteka ngendlela ephambene; imelana kakhulu nokuchotshozwa futhi akulula ukuqaqa.

  • Lang Lay: Kokubili izintambo nezintambo zisonteka ngendlela efanayo; inikeza ukuguquguquka okwengeziwe kanye nokumelana nemihuzuko.

Izintambo zokulala zinamandla uma zigoba njalo (isb., amawintshi), kodwa zingadinga ukuphathwa ngokucophelela.

6. Indlela Yokunqamula

Indlela intambo eyiyoinqanyuliwe noma ixhunyiwekuthinta amandla asebenzisekayo. Izindlela ezijwayelekile zifaka:

• Ukufakwa okuguquguqukayo

• I-Thimbles nama-clamps

• Amasokhethi (atheliwe noma ngomshini)

Izifakelo ezifakwe ngendlela engafanele zinganciphisa amandla entambo ngokuthikufika ku-20-40%. Njalo qinisekisa ukuthi ukunqanyulwa kuhloliwe futhi kufakwe ngendlela efanele.

sakysteelinikeza izintambo zocingo ezihlanganiswe ngaphambilini ezinezinqamuli eziqinisekisiwe zamandla afanele nokuphepha.

7. Loading Conditions

Amandla entambo yocingo athintwa indlela umthwalo osetshenziswa ngayo:

• I-Static Load: Ukulayisha njalo kulula entanjeni.

• Umthwalo Onamandla: Ukuqala kungazelelwe, ukuma, noma ukujeqeza kungabangela ukukhathala futhi kunciphise ukuphila.

• Umthwalo Wokuthuthumela: Imithwalo esheshayo, esindayo ingadlula i-WLL futhi ibangele ukwehluleka.

Okwamasistimu aguqukayo, aphezuluIsici Sokuphepha (5:1 kuya ku-10:1)kufanele isetshenziswe ukuze kuqinisekiswe ukuqina kwesikhathi eside.

8. Ukugobela Izithungu noma Izigubhu

Ukugoba njalo kungenza intambo yocingo ibe buthaka, ikakhulukazi umaI-diameter ye-sheave incane kakhulu.

• I-diameter ye-sheave efanelekile:Okungenani 20x ububanzi bentambo.

• Ukugoba okucijile kunciphisa isikhathi sokuphila ngenxa yokungqubuzana kwangaphakathi nokukhathala.

Intambo enezintambo eziningi (isb, 7×19 noma 6×36) iphatha ukugoba kangcono kunezakhiwo eziqinile ezifana ne-1×19.

9. Izimo Zemvelo

• Izindawo Zasolwandle/Ogwini: Ukuchayeka kukasawoti kusheshisa ukugqwala. Sebenzisa insimbi engagqwali engu-316.

• Izindawo zezimboni: Amakhemikhali noma ama-asidi angenza buthaka indawo yocingo futhi anciphise amandla.

• I-UV kanye nezinga lokushisa: I-UV ayiphazamisi insimbi engagqwali, kodwa amazinga okushisa aphezulu angase ehlise umthamo wokushuba.

Ukucekelwa phansi kwemvelo kunganciphisa buthule amandla entambo yocingo ngokuhamba kwesikhathi. Ukuhlola okuvamile kubalulekile.

10.Ukugqoka, Ukuhuzuka, Nokugqwala

Ukuguga komshini ngokuthintana nama-pulleys, imiphetho ebukhali, noma ezinye izinto zokwakha kunganciphisa amandla. Izimpawu zihlanganisa:

• Izindawo eziyisicaba

• Izintambo eziphukile

• Izindawo zokugqwala

• Ukuhlukaniswa kwe-strand

Ngisho nensimbi engagqwali engagqwali ingahlupheka ngokuhamba kwesikhathi ngaphandle kokunakekelwa.sakysteelincoma ukuhlola okuhleliwe okususelwe kubuningi bokusetshenziswa nendawo.

11.Ikhwalithi Yokukhiqiza kanye Nokuhambisana Namazinga

• Izintambo kufanele zenziwe ukuze zihambisane nezindinganiso zamazwe ngamazwe ezifanaI-EN 12385, I-ASTM A1023, nomaISO 2408.

• Ukuhlola kuhlanganisa:

  • Breaking Load Test

  • Ukuhlolwa Komthwalo Wobufakazi

  • Ukuhlola Okubonakalayo Nobukhulu

sakysteelinikeza insimbi engagqwali wire izintambo ukuthi kukhonaihloliwe, yaqinisekiswa, futhi iyahambisana, nemibiko yokuhlolwa kwesigayo kanye nokuhlolwa komuntu wesithathu okutholakalayo uma kuceliwe.

12.Ukumelana Nokukhathala kanye Nesikhathi Sokuphila

Ukugoba okuphindaphindiwe, imijikelezo yomthwalo, kanye noshintsho oluqinile kuthinta impilo yokukhathala kwentambo yezintambo. Ukumelana nokukhathala kuncike kulokhu:

• Ububanzi bentambo

• Inombolo yezintambo ngomucu ngamunye

• Irediyasi egobayo

• Ukuvumelana komthwalo

Izinombolo ezinkulu zezintambo ezizacile (isb, ku-6×36) zandisa impilo yokukhathala kodwa zehlisa ukumelana nokuhuzuka.

Ungawakhuphula Kanjani Amandla Entambo Yezintambo Ekuqeqesheni

• Khetha okufaneleibanga (304 vs 316)ngokusekelwe endaweni

• Khetha okulungileukwakhiwangohlobo lomthwalo wakho kanye nemvamisa

• Gcina okunconyiweamasayizi we-sheavebese ugoba radii

• Faka isiceloukuqedwa okulungilefuthi bavivinye

• Sebenzisaizici zokuphepha eziphezuluukushaqeka noma imithwalo enamandla

• Hlola njalongenxa yokuguga, ukugqwala, nokukhathala

• Njalo umthombo ovela ku-aumphakeli othembekile njenge-sakysteel

Kungani Khetha sakysteel?

• Uhla olugcwele lwezintambo zensimbi engagqwali emabangeni angama-304 nangama-316

• Ukwakhiwa okunembayo kufaka phakathi i-1×19, 7×7, 7×19, nokwakhiwa kwangokwezifiso

• Imikhiqizo ehlolwe futhi eqinisekisiwe ngeIzitifiketi ze-EN10204 3.1

• Ukwesekwa kochwepheshe kwezincomo eziqondene nohlelo lokusebenza

• Ukulethwa komhlaba wonke nezixazululo zokupakisha ngokwezifiso

sakysteeliqinisekisa ukuthi zonke izintambo zocingo zakhelwe ukusebenza ngaphansi kwezimo zomhlaba wangempela—ngokuphephile, ngokwethembeka, nangempumelelo.

Isiphetho

Iamandla entambo yensimbi engagqwalikuncike ekuhlanganisweni kwempahla yayo, ukwakhiwa, ukwakheka, nezimo zokusebenzisa. Onjiniyela, abafaki, nabathengi akumele bacabangele nje usayizi wentambo kanye nebanga kodwa nendawo ezungezile, uhlobo lomthwalo, amandla okugoba, kanye nokunqanyulwa kwayo.

Ngokuqonda lezi zici nokukhetha umkhiqizo wekhwalithi ephezulu, unganweba impilo yesevisi, uthuthukise ukuphepha, futhi wehlise ingcuphe yokwehluleka ngaphambi kwesikhathi.