Kuedzwa kweMabhureki
Zvichienderana nezvinodiwa neOCIMF, zvakakosha kuti munhu aedze kushandisa Mooring winch asati aiendesa, gore rega rega, uye mushure mekugadzirisa kana zviitiko zvakakosha zvinogona kukanganisa brake force. Zvichibva pamhedzisiro yemiedzo iyi, brake richagadziriswa zvakanaka kuti rikwanise kushandisa brake 60% kusvika 80% ye minimum breaking load (MBL) yemooring wire. Kugadzirisa uku kunoita kuti kana simba rekunze rikadarika simba rebrake rakasarudzwa, Mooring winch ichazvisunungura yega, nokudaro ichidzivirira chero mukana wekutyoka kana kukuvara kweMooring winch.
Vhidhiyo yepfungwa yekuedza simba remabhureki:
Kuedzwa uye Kugadziriswa kweBraking Force
Tanga nekuongorora chitupa chetambo nerumwe ruzivo rwakakodzera, pamwe chete nekuyera kwemunda, kuti uwane data rechando rinodiwa pakuverenga. Chikwindi chejeki nechekunamatira, chine gauge yekumanikidza, chinofanira kunge chine mukana wekusimbisa jeki rakaoma kana kushandisa mabhaudhi ekusunga.
Fomura yekuverenga ndeiyi inotevera: T = FxLI/L2 (Kn).
Mufomura iyi, T inomiririra simba rejack rakaverengerwa (muKn), iro rinofanira kutsanangurwa zvichibva pasimba diki rekutyoka kwetambo yechikepe. Kuverenga uku kuchapa kuverenga kwesimba rejack rinoenderana nesimba rebraking rinodiwa, iro riri 60% kana 80% yesimba rekutyoka kwetambo. F inomiririra simba rebraking remooring winch (muKn). Ll idaro kubva pakati pemooring winch roller kusvika pakati petambo, rinoverengerwa sehuwandu hweinner roller radius ne cable radius. L2 inoratidza daro rakatwasuka kubva pakati pejack bracket kusvika pakati pe axis.
Maitiro Ekuyedza:
1. Shandisa winch yekunamatira kubvisa hunyoro, mafuta, kana zvimwe zvinhu zvinogona kukanganisa mashandiro ema brake pads.
2. Batanidza mudziyo wekuyedza nemazvo kune winch yekunamatira, iva nechokwadi chekuti mabhureki akasimbiswa kusvika padanho rakajairika, uye bvisa clutch yewinch.
3. Shandisa jeki kuisa kumanikidzwa, uye tarisa kuverenga kwe pressure gauge panguva iyo bhureki rinotanga kutsvedza, uchinyora kukosha kwakaonekwa.
4. Kana kuverenga kwacho kuchiderera pasi pehuwandu hwakatarwa, izvi zvinoratidza simba remabhureki risina kukwana, zvichiita kuti bhureki risimbiswe kana kugadziriswa, zvozoteverwa nekuyedzwazve.
5. Kana kuverenga kwacho kuchienderana nemutengo wakaverengerwa, zvinosimbisa kuti simba remabhureki rinosangana nezvinodiwa zvakatarwa.
6. Kana winch yekunamatira isingatsvedzere uku kuverenga kwejeki kuchipfuura kukosha kwakaverengerwa, izvi zvinoratidza kuti bhureki rakabatirira zvakanyanya, zvichikonzera simba rebhureki rakawandisa. Muchiitiko ichi, simba rebhureki rinofanira kuderedzwa nekugadzirisa sikuruu yebhureki, zvichizoteverwa nekuyedzwazve.
Midziyo mizhinji inoita shanduko dzayo dzesimba remabhureki, kazhinji nekuchinja sikuruu yemuganhu pamubato webhureki kuti igadzirise kusimba kwebhureki kuti ive nesimba rakakodzera.
Kune mabhureki asina masikuruu ane muganho, munhu anogona kuona nzvimbo mushure mekunge mabhureki asimbiswa (zvinoenderana nesimba remabhureki rinodiwa) uye omaka muganho webhureki nebhendi remabhureki panzvimbo iyoyo (kugadzira chiratidzo chemuganho pasikuruu yebhureki). Mumabasa anotevera, kurongeka kwemamaki epamusoro neapasi kunoratidza kuti simba remabhureki padanho iri rinoenderana nesimba remabhureki rakatarwa.
Mushure mekupedza bvunzo yebhureki, zuva rebvunzo uye simba rebhureki rakayerwa zvinofanira kuratidzwa pachena pawinch yekunamatira uye zvakanyorwa zvakanyatsonaka mugwaro rekuchengetedza michina yekunamatira.
Matanho Ekuchengetedza Ekubatanidza
Pamusoro pekuyedza nekugadzirisa simba remabhureki nguva dzose, kutarisisa kunofanirawo kupihwa kune zvinotevera panguva yekushanda kwekubatanidza:
Kunyunguduka kweMooring:Kusimba kwetambo dzekubatanidza ngarava kunoita basa guru mukugovera simba rose rinoitwa nengarava pakati petambo dzekubatanidza. Semuenzaniso, kana tambo mbiri dzekubatanidza ngarava dzine saizi yakafanana uye zvinhu zvakafanana dzakasungirirwa pachiteshi chengarava munzira imwe chete asi dzakasiyana pakureba—imwe ichireba kaviri pane imwe—tambo pfupi ichagara muzvikamu zviviri kubva muzvitatu zvemutoro, nepo tambo refu ichingotora chikamu chimwe chete muzvitatu. Saka, zvinokurudzirwa kushandisa tambo dzekubatanidza ngarava dzine urefu hwakaenzana pese pazvinogoneka.
Muzviitiko apo tambo mbiri dzekunamatira dzine hurefu hwakafanana, dzine simba rakafanana rekutyoka, uye dzakarongwa munzira imwe chete asi dzakagadzirwa nezvinhu zvakasiyana—senge tambo yesimbi ine kureba kwe1.5% uye tambo yefiber yakagadzirwa ine kureba kwe30%—kugoverwa kwemutoro kuchave kwakaenzana zvakanyanya. Tambo yesimbi inotakura 95% yemutoro, nepo tambo yefiber ichingotsigira 5%. Saka, zvakakosha kushandisa tambo dzechinhu chimwe chete pakunamatira tambo nenzira imwe chete.
Zvakakosha kuziva kuti kuve nechokwadi chekuti ngarava yakachengeteka panguva yekusungirirwa (secure mooring) hakungosanganisiri chete kurongeka uye kugara kwenguva refu asiwo kunzwisisa kwakakwana kwemidziyo yekusungirirwa kwengarava, kunzwisisa kwakasimba kwemitemo yekusungirirwa, uye kuronga nekushandisa zvine hungwaru. Maitiro ekuchengetedza nzvimbo yengarava panzvimbo yekumirira anotanga chete mushure mekunge ngarava yasimbiswa, zvichiratidza kutanga kwemabasa ekufamba nechikepe aripo.
Simba reKubata Winch:Simba rekubhura remuchina wekusunga matambo rinosiyana pamudziyo wega wega uye rinogadzirwa zvichibva pasimba re "kusunungura tambo" riri patambo. Simba iri rinokanganiswa nehuwandu hwetambo dzakatarwa uye nzira yekukombama. Huwandu hwetambo dzakatarwa patambo hunokanganisa zvakanyanya simba rekubhura remuchina wekusunga matambo. Kune michina yekusunga isina madhiramu ekuparadzanisa, simba rekubhura rinowanzo gadziriswa kune huwandu hwakati hwetambo. Saka, zvakakosha kuve nechokwadi chekuti tambo dzakaputirwa zvakanaka patambo pasina kuungana kune rumwe rutivi, sezvo izvi zvinogona kuderedza simba rekubhura. Kana iri tambo dzakatarwa nemadhiramu ekuparadzanisa, zvakakosha kuchengetedza tambo isingapfuure imwe chete patambo yekumanikidza kudzivirira kudzikira kwesimba rekubhura.
Kumonereka kwakakodzera kwetambo kwakakosha, sezvo kumonereka kusina kunaka kunogona kutungamira kukudzikira kwesimba remabhureki kusvika ku50%.
Kushandiswa Kwemabhureki Zvisina Kufanira:Vashandi vanowanzoshandisa mabhureki zvisirizvo kusunungura tambo kana iri pasi pekumanikidzwa, inova nzira isiriyo. Maitiro aya anogona kukonzera kusakara kusina kuenzana pabhandi rebhureki uye anogona kukonzera njodzi dzekuchengetedza nekuda kwekusadzoreka kwayo. Kana mutoro wakaenzana ukangoerekana waiswa patambo isina kusunungurwa, inogona kutyoka, zvichikonzera tsaona. Nzira yakakodzera inosanganisira kubata clutch uye kushandisa simba kusunungura tambo zvinyoro nyoro.
Maitiro Ekudhonza Murwi weNylon Cable:Paunenge uchisunga tambo yenylon pamurwi, usavimba chete nepfundo rekuti "∞" kuti risimbiswe. Pane kudaro, tenderera kaviri (vamwe vachikurudzira kutenderera kamwe chete, asi kwete kupfuura kaviri) kuti utange wadhonza tambo parutivi rwechikepe, wozogadzira pfundo rekuti "∞" (remakomba makuru ekunamatira) kana kuputira mapuranga maviri kamwe chete usati wagadzira pfundo rekuti "∞" (remakomba madiki ekunamatira). Iyi nzira inobvumira kudzora tambo zviri nani uye inowedzera kuchengetedzeka.
Nzvimbo Ine Ngozi Panguva Yekutyoka Kwetambo:Chinhu chinonyanya kutyisa patambo dzefiber dzekugadzira chinoitika kana tambo yatyoka yodzokazve isingatarisirwi. Kana tambo yakamanikidzwa ikatyoka, inoburitsa simba rakachengetwa, zvichiita kuti chikamu chiri pakati penzvimbo yekutyoka nenzvimbo yekudzora chidzoke nekukurumidza. Vanhu vari munzvimbo yekudzokerwa vari panjodzi yekukuvara zvakanyanya kana kutofa. Nekuda kweizvozvo, zvakakosha kuti vanobata tambo vadzivise nzvimbo iyi ine njodzi, kunyanya kana tambo iri pasi pekumanikidzwa kwakanyanya, sezvo tambo dzefiber dzekugadzira dzinogona kutyoka kamwe kamwe uye pasina yambiro.
Nhungamiro dzekuchengetedza pakushandisa zvigadziko:Kushanda kwetambo pamusoro pedhiramu hakufanirwe kuitwa nemunhu mumwe chete. Munhu wechipiri anodiwa kubvisa kana kuisa tambo yakamanikana mudhiramu kuti abatsire mushandi ari kutungamira dhiramu. Pakubata tambo dzewaya kana dzenylon, zvakakosha kuchengetedza daro rakachengeteka kubva kudhiramu, sezvo tambo inogona "kusvetuka" uye kuisa njodzi yekukuvara kwemaoko ako. Gara uchichengetedza daro rakachengeteka kubva kudhiramu.
Nguva yekutumira: Kurume-24-2025