Emisebenzini yanamuhla yasemanzini, ukuphepha, ukuthembeka, kanye nokunamathela ezindinganisweni zemvelo akusadingeki; kubalulekile. Isici esivame ukunganakwa kodwa esibaluleke kakhulu ezinhlelweni zokubopha yi-wiring winch brake lining. Ngokukhethekile, i-non-asbestos brake linings ivele njengendinganiso yemboni ngenxa yokusebenza kwayo okuhle kakhulu kanye nokuhambisana nemithetho yokuphepha yomhlaba wonke. Lesi sihloko sigxila ekusebenzeni, esakhiweni, kanye nezinzuzo eziyinhloko ze-non-asbestos brake linings, kusiza abanikazi bemikhumbi kanye nabaqhubi ekuqondeni ukubaluleka kwalesi sici.
Yini Eyakha I-Mooring Winch Brake Lining?
A i-brake lining ye-winch yokubophakuyinto yokungqubuzana efakwe ngaphakathi kohlelo lokubhuleka lwe-winch yokubambelela. Umsebenzi wayo oyinhloko ukudala ukungqubuzana okulawulwayo phakathi kwesigubhu sebhuleki kanye nendlela yokubambelela, okwenza i-winch ikwazi ukubamba noma ukukhulula izintambo zokubambelela ngokuphephile ngaphansi kokucindezeleka.
Ngokwendlela engokoqobo, lapho umkhumbi uboshelwe noma uboshelwe, ulwelwesi lwamabhuleki oluboshelwe nge-winch luqinisekisa ukuthi izintambo noma izintambo zihlala ziqinile, ngisho noma zibhekene nemithwalo enamandla evela kumagagasi, amagagasi, noma umoya. Uma kungekho ulwelwesi lwamabhuleki oluthembekile, yonke imisebenzi yokubopha izoba sengozini.
Kungani Kufanele Ukhethe Izinto Ezingezona I-Asbestos?
Ngokomlando, ama-lining amabhuleki ayenziwa kusetshenziswa i-asbestos ngenxa yokumelana kwayo nokushisa nokuqina kwayo. Kodwa-ke, i-asbestos manje iyaziwa kabanzi njengengozi empilweni yabantu kanye nemvelo. Ngenxa yalokho, imithetho yamazwe ngamazwe—njengezichibiyelo ze-SOLAS kanye nezimiso ze-IMO—iye yabangela ukushintshela kwezinye izindlela ezingezona eze-asbestos.
Izindwangu zamabhuleki zanamuhla ezingezona eze-asbestos zaklanywa kusetshenziswa izinto ezihlanganisiwe ezithuthukisiwe, ezivame ukufaka:
1. I-fibre ye-viscose
2. I-fiber yengilazi
3. Izintambo zethusi
4. Ama-resin okunamathelayo asebenza kahle kakhulu
Lokhu kuhlanganiswa kuphumela ezintweni eziqinile, eziguquguqukayo kancane ezihlinzeka ngezakhiwo ezivelele zemishini nezokushisa ngaphandle kwezingozi ezihlobene ne-asbestos.
Imisebenzi Eyinhloko Yama-Linings E-Non-Asbestos Brake
1. Ukusebenza Okuthembekile Kokungqubuzana
Indima eyinhloko yolwelwesi lwamabhuleki ukuletha i-coefficient ehambisanayo nebikezelwayo yokungqubuzana. Ilwelwesi olungeyona i-asbestos luqinisekisa amazinga okungqubuzana azinzile phezu kobubanzi bokushisa, okwenza kube lula ukulawula okunembile ngesikhathi semisebenzi yokubopha.
2. Amandla Okugcina Umthwalo
Izinhlelo zokubopha zibhekana namandla amakhulu. Izintambo zamabhuleki ziyadingeka ukuze zibekezelele umfutho ophezulu wobuso ngenkathi zibamba. Izinto ezingezona i-asbestos zibonisa ukuzinza okuphawulekayo ngaphansi komthwalo, zivimbela ukushelela ngisho nasezimweni ezinzima.
3. Ukumelana Nokushisa
Ukungqubuzana kudala ukushisa ngesikhathi sokubhuleka. Ama-lining amabhuleki angewona awe-asbestos aklanywe ukuze asebenze kahle emazingeni okushisa ajwayelekile afinyelela ku-200°C futhi angabekezelela amazinga okushisa asheshayo afinyelela ku-250°C, okuqinisekisa ukusebenza okuphephile ngaphandle kokuwohloka.
4. Ukumelana Nokugqokwa
Ukusetshenziswa njalo kungaholela ekugugeni nasekudabukeni. Izindwangu ezisezingeni eliphezulu ezingezona eze-asbestos zenzelwe ukumelana nokuguguleka, ngaleyo ndlela zandise isikhathi sokuphila kwenkonzo futhi zinciphise izidingo zokunakekelwa.
Izinzuzo Eziyinhloko Zama-Brake Linings Angewona Ama-Asbestos Mooring Winch
1. Ukuphepha Okuthuthukisiwe
Ukuphepha kubaluleke kakhulu ekusebenzeni kwasolwandle. Ama-lining amabhuleki angewona awe-asbestos anikeza ukusebenza okuthembekile kokubhuleka, okunciphisa ingozi yokwehluleka okungazelelwe noma ukukhishwa kwemigqa engalawulwa. Izici zawo zokungqubuzana eziqhubekayo ziqinisekisa ukusebenza okubikezelwayo kuzo zonke izimo.
2. Ukuthobela Imithetho Yezemvelo
Izinto ezingezona i-asbestos zihambisana nemithetho yamazwe ngamazwe efana nalokhu:
1. Imithetho ye-IMO mayelana nokuphepha kwemikhumbi kanye nokusetshenziswa kabusha kwayo
2. Izindinganiso ze-ISO zokuphepha kwezinto ezibonakalayo
3. Izidingo ze-SOLAS
Lokhu kubabeka njengesinqumo esizinzile sabanikazi bemikhumbi abafuna ukuhambisana nemithethonqubo yezemvelo kanye nokuphepha yomhlaba wonke.
3. Ukuqina Okuphezulu
Ngenxa yesakhiwo sazo esihlanganisiwe, ama-lining angewona ama-asbestos ahlinzeka:
1. Ukumelana nokushisa okuphezulu
2. Ubuqotho obuqinile bemishini
3. Izinga lokuguga eliphansi
Lokhu kuphumela enkathini yenkonzo ende kanye nezindleko zokufaka esikhundleni ezincishisiwe.
4. Ukuguquguquka Kuzo Zonke Izicelo
Nakuba isetshenziswa kakhulu ekubambeni ama-winches nama-windglass, ama-lining amabhuleki angewona awe-asbestos nawo afanelekile ku:
1. Amakhreyini nama-hoist
2. Imishini yokubhoboza
3. Imishini yezimboni
4. Ama-lifti nemishini yokumba
Lokhu kuvumelana nezimo kugqamisa ukuthembeka kwazo kuzo zonke izinhlelo zokusebenza ezisindayo.
5. Ukuhambisana Nezindawo Eziningi
Ama-lining amabhuleki angewona awe-asbestos asebenza kahle ngezinto ezivamile njengensimbi ephonswe ngensimbi. Ukuze kusebenze kahle, kuyalulekwa ukusebenzisa izindawo zokubopha ezinobunzima obungu-180 Brinell noma ngaphezulu.
6. Usayizi Oguquguqukayo Nokucubungula Okulula
Lezi zindwangu zitholakala ngobukhulu obuhlukahlukene (5mm–30mm), ububanzi (30mm–550mm), kanye nobude bokugoqa, okuvumela ukwenza ngezifiso izinhlelo ezahlukene ze-winch. Zingacutshungulwa nangamathuluzi okusika ajwayelekile, okwenza kube lula ukufakwa nokugcinwa okulula.
Izinto Okucatshangwayo Ngokusebenza
Ukuze kuthuthukiswe ukusebenza, kubalulekile ukusebenzisa ama-lining amabhuleki ngaphakathi kwemingcele enconyiwe:
1. Ijubane lokushelela: ngaphansi kuka-12 m/s
2. Ingcindezi engaphezulu: ngaphansi kuka-200 N/cm²
3. Izinga lokushisa: ngaphakathi kwebanga elibekiwe
Ngaphezu kwalokho, ukusebenza kokungqubuzana kungahluka ngokusekelwe ekutheni uhlelo lusebenza yini ezimweni ezomile noma ezicwiliswe uwoyela, kanye nokungqubuzana okunciphile okulindelekile ezindaweni zikawoyela.
Isiphetho
Ama-lining amabhuleki e-winch angewona ama-asbestos abonisa intuthuko ephawulekayo kwezobuchwepheshe bokuphepha kolwandle. Ngokuhlanganisa ukuzinza okuphezulu kokungqubuzana, ukumelana nokushisa okumangalisayo, kanye nokuhambisana nemvelo, anikeza ikhambi elithembekile lemikhumbi yesimanje.
Kubanikazi bemikhumbi kanye nabaqhubi, ukutshala imali ezinsikeni zamabhuleki ezingezona eze-asbestos ezisezingeni eliphezulu kudlula nje ukuthobela imithetho - kumayelana nokuvikela abasebenzi, imithwalo, kanye nemikhumbi ezindaweni ezinselele zasolwandle. Njengoba umkhakha wezolwandle uqhubeka nokuthuthuka, lezi zinto ezintsha zizoqhubeka njengesici esiyisisekelo semisebenzi yokubopha ephephile nephumelelayo.
Isikhathi sokuthunyelwe: Mashi-19-2026