Zinthu Zomwe Zimakhudza Kulimba kwa Chingwe Chachitsulo Chosapanga chitsulo

Kalozera Wathunthu Womvetsetsa Kagwiridwe, Kukhalitsa, ndi Chitetezo mu Njira Zazingwe Zawaya

M'mafakitale ofunikira monga zomangamanga, zam'madzi, nsanja zamafuta akunyanja, ma cranes, ndi zida zamapangidwe,chingwe chachitsulo chosapanga dzimbiriimakhala ndi gawo lofunikira popereka mphamvu, kusinthasintha, komanso kukana dzimbiri. Komabe, si zingwe zonse za waya zomwe zimapangidwa mofanana-ngakhale pakati pa mitundu yosiyanasiyana yazitsulo zosapanga dzimbiri. Mphamvu ya chingwe chachitsulo chosapanga dzimbiri imakhudzidwa ndi zinthu zingapo kuyambira pakumanga kwake ndi kapangidwe kazinthu kupita kumalo ake ogwirira ntchito komanso njira yogwiritsira ntchito.

Muupangiri wolunjika wa SEO, timafufuza zazinthu zofunika zomwe zimakhudza mphamvu ya chitsulo chosapanga dzimbiri waya chingwe. Ngati mukuyang'ana chingwe cha waya kuti mugwiritse ntchito kwambiri, kusankha chinthu choyesedwa ndi chovomerezeka kuchokera kwa ogulitsa odalirika ngati.sakysteelzimatsimikizira chitetezo cha nthawi yayitali komanso kuchita bwino.

1. Kalasi Yazinthu ndi Mapangidwe

Themtundu wachitsulo chosapanga dzimbirikugwiritsidwa ntchito mu chingwe cha waya kumakhudza mwachindunji mphamvu yake yamakina, kukana dzimbiri, komanso moyo wautali.

• 304 Chitsulo chosapanga dzimbiri: Amapereka mphamvu yabwino yolimbikira komanso kukana dzimbiri. Zoyenera m'nyumba kapena malo owononga pang'ono.

• 316 Chitsulo chosapanga dzimbiri: Lili ndi molybdenum, yomwe imapereka kukana kwabwino kwa madzi amchere, mankhwala, komanso malo owopsa akunja. Zofala m'mapulogalamu apanyanja ndi akunyanja.

sakysteelamapereka zingwe zazitsulo zosapanga dzimbiri m'makalasi onse a 304 ndi 316, zoyesedwa kuti zikwaniritse mphamvu zapadziko lonse lapansi ndi chitetezo.

2. Mtundu Womanga Zingwe

Chingwe chawaya chimapangidwa kuchokera ku zingwe zingapo zopotoka pakati papakati. Thechiwerengero cha zingwe ndi mawaya pa chingwezimakhudza mwachindunji mphamvu ya chingwe ndi kusinthasintha.

• 1 × 19 pa: Chingwe chimodzi cha mawaya 19. Yamphamvu kwambiri koma yolimba-yoyenera kugwiritsa ntchito mwadongosolo.

• 7 × 7 pa: Zingwe 7, iliyonse ili ndi mawaya 7. Kusinthasintha kwapakati ndi mphamvu.

• 7 × 19 pa: Zingwe 7, iliyonse ili ndi mawaya 19. Zosinthika kwambiri, zomwe nthawi zambiri zimagwiritsidwa ntchito pamapulleys ndi machitidwe osinthika.

• 6 × 36 pa: Zingwe zisanu ndi chimodzi zokhala ndi mawaya ambiri abwino-zimapereka kusinthasintha komanso kuchuluka kwa katundu, zabwino kwa ma cranes ndi ma winchi.

Mawaya ochulukira pa chingwe chilichonse amawonjezera kusinthasintha, pomwe mawaya ocheperako, okulirapo amawonjezera kulimba kwamphamvu komanso kukana abrasion.

3. Mtundu wa Core

Thepachimakechingwe cha waya chimathandizira zingwezo ndipo zimagwira ntchito yofunika kwambiri pakusunga mawonekedwe ndi mphamvu:

• Fiber Core (FC): Wopangidwa ndi ulusi wopangidwa kapena wachilengedwe. Amapereka zambiri kusinthasintha koma mphamvu zochepa.

• Independent Wire Rope Core (IWRC): Chingwe cha waya chomwe chimalimbitsa mphamvu, kuphwanya kukana, komanso kulimba.

• Waya Strand Core (WSC): Chingwe chimodzi chokha chomwe chimalinganiza mphamvu ndi kusinthasintha.

IWRC imakondedwa pa ntchito zolemetsa kapena zonyamula katundu chifukwa chotha kunyamula katundu wambiri.

4. Diameter of the Rope

Mphamvu ndizofanana ndichigawo chapakatiwa chingwe. Kuwonjezeka kwa thupi kumakhudza kwambiri thupikusweka mphamvu.

Mwachitsanzo:

• Chingwe chachitsulo chosapanga dzimbiri cha 6 mm 7 × 19 chili ndi mphamvu yothyoka yochepera ~ 2.4 kN.

• Chingwe cha 12 mm chomanga chomwecho chikhoza kupitirira ~ 9.6 kN.

Nthawi zonse onetsetsani kuti mainchesi ndi zomangamanga zikukwaniritsa zomwe mukufunaLimit Load Limit (WLL)ndi chitetezo choyenera.

5. Lay Direction ndi Lay Type

• Kumanja kwa Lay vs Kumanzere Lay: Kugona kumanja ndikofala kwambiri ndipo kumatsimikizira komwe mawaya akulowera.

• Regular Lay vs Lang Lay:

  • Nthawi zonse Lay: Zingwe ndi mawaya amakhotekera mbali zosiyana; osamva kuphwanyidwa komanso sachedwa kusweka.

  • Lang Lay: Zingwe ndi mawaya onse amapotokola mbali imodzi; imapereka kusinthasintha komanso kukana abrasion.

Zingwe za Lang zimakhala zamphamvu kwambiri pamagwiritsidwe omwe amapindika mosalekeza (mwachitsanzo, ma winchi), koma angafunike kusamala kwambiri.

6. Njira Yothetsera

Momwe chingwecho chililikuthetsedwa kapena kulumikizidwazimakhudza mphamvu zogwiritsidwa ntchito. Njira zodziwika bwino ndi izi:

• Zopangidwa ndi swaged

• Thimbles ndi clamps

• Sockets (kutsanulidwa kapena makina)

Zoyikira molakwika kumapeto zimatha kuchepetsa mphamvu ya chingwe ndimpaka 20-40%. Nthawi zonse onetsetsani kuti zomaliza zayesedwa ndikuyikidwa moyenera.

sakysteelimapereka zingwe zamawaya zomwe zimasonkhanitsidwa kale zokhala ndi ziphaso zotsimikizika kuti zikhale ndi mphamvu zokwanira komanso chitetezo.

7. Loading Conditions

Kulimba kwa zingwe kumakhudzidwa ndi momwe katundu amagwiritsidwira ntchito:

• Static Load: Katundu wanthawi zonse ndi wosavuta pa chingwe.

• Katundu Wamphamvu: Kuyamba mwadzidzidzi, kuyima, kapena kugwedezeka kungayambitse kutopa ndi kuchepetsa moyo.

• Shock Katundu: Nthawi yomweyo, katundu wolemetsa amatha kupitilira WLL ndikupangitsa kulephera.

Kwa machitidwe osinthika, apamwambaChitetezo (5:1 mpaka 10:1)ziyenera kugwiritsidwa ntchito kuti zitsimikizire kukhazikika kwa nthawi yayitali.

8. Kupinda Pamitolo kapena Ng'oma

Kupinda pafupipafupi kumatha kufooketsa chingwe cha waya, makamaka ngatimtolo wa mtolo ndi wochepa kwambiri.

• Dongosolo labwino la sheave:Osachepera 20x kukula kwa chingwe.

• Kupindika chakuthwa kumachepetsa moyo chifukwa cha kukangana kwamkati ndi kutopa.

Chingwe chokhala ndi mawaya ambiri (mwachitsanzo, 7 × 19 kapena 6 × 36) chimagwira bwino kwambiri kuposa zomanga zolimba ngati 1 × 19.

9. Mikhalidwe Yachilengedwe

• Madera a Marine/Coastal: Kuyika mchere kumathandizira kuti dzimbiri. Gwiritsani ntchito zitsulo zosapanga dzimbiri 316.

• Industrial Zones: Mankhwala kapena ma asidi amatha kufooketsa waya pamwamba ndikuchepetsa mphamvu.

• UV ndi Kutentha: UV samakhudza zitsulo zosapanga dzimbiri, koma kutentha kwambiri kumatha kutsitsa mphamvu.

Kuwonongeka kwa chilengedwe kumatha kuchepetsa mwakachetechete mphamvu za chingwe cha waya. Kuyendera pafupipafupi ndikofunikira.

10.Kuvala, Abrasion, ndi Corrosion

Kuvala kwamakina pokhudzana ndi ma pulleys, m'mbali zakuthwa, kapena zida zina zimatha kuchepetsa mphamvu. Zizindikiro zikuphatikizapo:

• Malo ophwanyika

• Mawaya osweka

• Mawanga a dzimbiri

• Kupatukana kwa strand

Ngakhale zitsulo zosapanga dzimbiri zosapanga dzimbiri zimatha kuvutika pakapita nthawi popanda kukonza.sakysteelimalimbikitsa kuwunika kokhazikika kutengera kuchuluka kwa kagwiritsidwe ntchito komanso chilengedwe.

11.Kutsatira Ubwino Wopanga ndi Miyezo

• Zingwe ziyenera kupangidwa kuti zigwirizane ndi mfundo zapadziko lonse lapansi mongaMtengo wa EN 12385, Chithunzi cha ASTM A1023, kapenaISO 2408.

• Kuyesa kumaphatikizapo:

  • Kuphwanya Katundu Mayeso

  • Umboni Wonyamula Mayeso

  • Kuyang'ana Kowoneka ndi Dimensional

sakysteelamapereka zingwe zitsulo zosapanga dzimbiri wayazoyesedwa, zovomerezeka, ndi zogwirizana, ndi malipoti oyesa mphero ndi kuwunika kwa chipani chachitatu komwe kulipo pakafunsidwa.

12.Kukaniza Kutopa Ndi Moyo Wautali

Kupinda mobwerezabwereza, kuzungulira kwa katundu, ndi kusintha kwamphamvu kumakhudza moyo wa chingwe cha waya. Kukana kutopa kumadalira:

• Waya awiri

• Chiwerengero cha mawaya pa chingwe

• Kupindika kwa radius

• Katundu kusasinthasintha

Mawaya ocheperako kwambiri (mwachitsanzo, mu 6 × 36) amawonjezera kutopa koma amachepetsa kukana kwa abrasion.

Momwe Mungakulitsire Mphamvu Zazingwe za Waya Pochita

• Sankhani zoyenerakalasi (304 vs 316)kutengera chilengedwe

• Sankhani zolondolakumangapamtundu wa katundu wanu komanso pafupipafupi

• Pitirizani kulimbikitsasaizi ya mtolondi pinda radii

• Ikanikutsirizitsa koyenerandi kuwayesa

• Gwiritsani ntchitoapamwamba chitetezo zinthuchifukwa cha kugwedezeka kapena katundu wosunthika

• Yenderani nthawi zonsekwa kufooka, dzimbiri, ndi kutopa

• Nthawi zonse kuchokera ku aogulitsa odalirika ngati sakysteel

Chifukwa Sankhani sakysteel?

• Mitundu yonse ya zingwe zachitsulo zosapanga dzimbiri mu 304 ndi 316 giredi

• Zomanga mwatsatanetsatane kuphatikiza 1 × 19, 7 × 7, 7 × 19, ndi zomanga mwamakonda

• Zinthu zoyesedwa ndi zovomerezeka ndiEN10204 3.1 satifiketi

• Thandizo la akatswiri pamalangizo okhudzana ndi ntchito

• Kutumiza kwapadziko lonse lapansi ndi njira zopangira ma phukusi

sakysteelimawonetsetsa kuti chingwe chilichonse chawaya chimamangidwa kuti chizigwira ntchito pansi pa zochitika zenizeni padziko lapansi - motetezeka, modalirika, komanso moyenera.

Mapeto

Themphamvu ya chingwe chachitsulo chosapanga dzimbirizimatengera kuphatikizika kwa zinthu zake, zomanga, kapangidwe, ndi kagwiritsidwe ntchito. Mainjiniya, oyika, ndi ogula sayenera kungoganizira kukula kwa chingwe komanso kalasi yake komanso malo ake, mtundu wa katundu, mphamvu zopindika, ndi kutha kwake.

Pomvetsetsa izi ndikusankha chinthu chapamwamba kwambiri, mutha kukulitsa moyo wautumiki, kukonza chitetezo, ndikuchepetsa chiwopsezo chakulephera msanga.