Rigar ɗaurin igiya mai igiyoyi 8 na polypropylene da iRopes ke samarwa na iya tashi a ruwa kuma tana ba da ƙarfin ƙaryewa har zuwa fam 1,750 (3/8 inci), wanda ke sanya ta zama zaɓi mai aminci don amfani a cikin ruwa da masana'antu.
Abin da za ku samu – karatu na minti 3
- ✓ Yi amfani da daidaitaccen tsarin SWL don shirya kaya da tabbaci.
- ✓ Hanzarta shigarwa tare da shawarar haɗin idon igiya.
- ✓ An kera shi bisa ISO 9001; bin ka’idojin ABS/Lloyd’s na samuwa idan an nema.
- ✓ Amfani da keɓancewar OEM na iRopes don launuka da alama don sauƙaƙa adadin kayayyaki.
Yawancin ƙungiyoyi har yanzu suna dogara da igiyoyi waɗanda ke iya raba ƙarfinsu da rabi. A cikin sassan da ke ƙasa, za ku ga dalilin da yasa yin haɗin da aka yi daidai zai riƙe har zuwa 100 % na ƙarfin ƙaryewar igiya mai igiyoyi 8, wanda ke taimaka muku cika ƙa'idodin aminci na ruwa tare da ƙasa da sake aiki. Hakanan za ku koyi dalilin da yasa haɗin idon igiya na masana'antu ya fi yawancin igiyoyi a yanayin ruwa mai gishiri.
Igiyar ɗaurin polypropylene mai igiyoyi 8 – ma’anar, gini da ƙarfinsa na tashi a ruwa
Bayan mun bincika dalilin da ya sa adadin igiyoyi ke da mahimmanci ga ƙarfinsa a ruwa, bari mu dubi menene 8 strand polypropylene mooring rope a zahiri. Shi ne igiya mai buɗaɗɗen zaren (hollow‑braid) da aka gina daga igiyoyi takwas daban‑daban na polypropylene monofilament da ke zagaye da tsakiyar babu komai. Tsakiyar da ba ta da komai tana sanya igiyar ta zama mai nauyi kaɗan, yayin da tsarin igiyoyi takwas ke raba nauyi yadda ya kamata don samun ƙarfin ƙaryewa mafi ƙanƙanta fiye da sauran igiyoyi da ke da ƙananan igiyoyi.
Ginin 8 strand polypropylene rope an ƙera shi musamman don manyan nauyi a aikin ruwa. Kowane igiya yana ƙunshe da monofilaments da aka nadada ƙwarai waɗanda ke haɗuwa ba tare da wani tsakiyar ba, yana ƙirƙirar zaren da ke daidaita nauyi wanda ke hana lanƙwasa da kuma riƙe siffa yayin da ake jan igiyar. Tsarin kuma yana takaita lanƙwasa, don haka igiyar tana amsa da tsammani lokacin da jirgi ya gangara a kan tashar.
- Tsarin buɗaɗɗen zaren – kowane monofilament an yi shi a zaren da ke zagaye da tsakiyar babu komai don rage nauyi.
- Raba nauyi tsakanin igiyoyi takwas – zaren yana raba ƙarfi daidai, yana ƙara ƙarfin juriya.
- Ƙarancin lanƙwasa – elasticity da aka sarrafa yana taimaka wa igiyar ta riƙe matsayi yayin ɗaukar kaya.
- Rikewar UV da sinadarai – masu ƙarfafa suna kariya daga hasken rana da man fetur na yau da kullum.
- Tabbatar da ISO 9001 – kowane batch yana undergoing ingantattun gwaje-gwaje kafin a tura.
Ƙarfin tashi shine jarumin da ba a gani ba na igiyoyin ɗaurin. Kusan nauyin polypropylene yana kusan 0.91, don haka ya fi ruwa nauyi kaɗan kuma yana tashi ko bayan dogon nutsuwa a cikin ruwa. Wannan halayyar na sauƙaƙa sarrafa igiya a tashar jirgi kuma yana hana igiyar ta ja zuwa ƙasan teku, wanda zai iya haifar da gogewa da lalacewa da wuri.
Mutane ma su tambaya: Menene ƙarfin ƙaryewar igiyar ɗaurin polypropylene mai igiyoyi 8? Don diamita da aka fi amfani da su, ƙaramin ƙarfin ƙaryewa yawanci yana tsakanin fam 850 ga igiyar 3/16 in (5 mm) zuwa fam 1,750 ga igiyar 3/8 in (10 mm). Idan aka yi amfani da ƙimar aminci 10:1, ana samun ƙimar aiki mai aminci da kusan ɗari na ƙarfin ƙaryewa, wanda ya dace da yawancin yanayin ɗaurin ƙananan ƙananan ƙananan jirgi.
“Don ɗaurin dindindin, igiyar polypropylene mai igiyoyi 8 tana ba da mafi kyawun daidaituwa tsakanin tashi da ƙarfin ɗaukar kaya, musamman idan an tabbatar da ABS don yanayin ruwa.” – Marine Surveyor Laura Chen
Idan aka kwatanta da 3 strand polypropylene rope, sigar igiyoyi takwas tana ba da ƙarin ƙarfin ƙaryewa da ƙasa da lanƙwasa, yayin da har yanzu take tashi ba tare da wahala ba. Wannan ƙarin ƙarfi yana sanya ta zama zaɓi mafi kyau don igiyoyin dindindin na tashar jirgi, buoys na alama, da kowanne aikace‑aikace inda igiya mai tashi da ƙarfin ɗaukar kaya yake da muhimmanci.
Igiyar polypropylene mai igiyoyi 8 – fasali na fasaha da takaddun shaida
Yanzu da ginin ya bayyana, bari mu nutse cikin takamaiman ƙayyadaddun da ke mai da igiyar polypropylene mai igiyoyi 8 ta zama karfe mai ɗaukar nauyi a aikin ruwa da masana'antu.
- Zaɓuɓɓukan diamita
- Mafi ƙarancin ƙarfin ƙaryewa (MBL)
- Nauyi a kowace ƙafa 100
Zaɓuɓɓukan diamita yawanci suna tsakanin 5 mm (3/16 in) zuwa 10 mm (3/8 in), wanda ya dace da girman jirgi da ƙarfafa da ake tsammani a tashar. Kima na MBL na al'ada yana tsakanin fam 850 a mafi ƙarancin girma zuwa fam 1,750 ga sigar 10 mm, wanda ke rufe bukatun yawancin ɗaurin nishaɗi da kanana‑kasuwanci.
Nauyi ma wani muhimmin abu ne: igiyar 5 mm tana da nauyin kusan 0.30 lb a kowace ƙafa 100, igiyar 7 mm kusan 0.55 lb, kuma sigar 10 mm kusa da 0.85 lb a kowace ƙafa 100. Waɗannan adadin suna sauƙaƙa sarrafa su a kan kwale-kwale yayin da har yanzu suna ba da ƙarfin ɗaukar kaya da ake bukata.
Saboda dankon polypropylene ya ƙasa da 1, igiyar ta na tashi da kanta. Ko bayan tsawon nutsuwa, igiyar 8‑strand tana ci gaba da kasancewa a saman ruwa, yana sauƙaƙa dawo da ita kuma yana hana gogewar ƙasa – amsar kai tsaye ga “Shin igiyar polypropylene tana tashi?”.
iRopes yana kera a ƙarƙashin ISO 9001. Idan an nema, za mu iya samar da shi bisa ga takamaiman ƙayyadaddun aikin kuma mu tallafa da bin ka’idojin ABS/Lloyd’s da gwaje-gwaje na ASTM D2256 don aikin juriya.
Beyond tashoshin ruwa, za ku samu wannan igiya a igiyoyin dindindin na tashar jirgi, buoys na alama da ɗaurin, igiyoyin ja da jan kaya, da igiyoyin jan‑aiki inda lanƙwasa ƙasa da sarrafa daidai yake da muhimmanci. Lokacin da aikin ke buƙatar ƙananan nauyi — kamar ƙyalli a lambu ko igiyoyin ɗaurin wucin gadi — igiyar polypropylene mai igiyoyi 3 yawanci tana ba da isasshen ƙarfi tare da rage farashin kayan aiki.
Da hoton fasaha yanzu a bayyane, mataki na gaba shi ne kwatanta waɗannan ƙayyadaddun da zaɓin 3‑strand da aka fi sani, don ku iya yanke shawara wacce ƙira ta fi dacewa da bukatun nauyi da kasafin kuɗi na aikin ku.
Igiyar polypropylene mai igiyoyi 3 – ƙayyadaddun fasali, ribobi & rashin fa'ida
Yanzu da ribar sigar 8‑strand ta bayyana, lokaci ya yi da za a duba igiyar 3 strand polypropylene rope da yawa ke amfani da ita a ayyukan igiyar tashar jirgi da lambu.
Diamita da aka fi amfani da su sun haɗa da ¼ in (6 mm) zuwa 3⁄8 in (10 mm). Igiyar ¼ in tana ba da ƙaramin ƙarfin ƙaryewa kusan 600 lb, yayin da girman 3⁄8 in ya kai kusan 1,200 lb. Nauyin a kowace ƙafa 100 yana tsakanin 0.25 lb da 0.70 lb, wanda ke sanya igiyar ta zama mai sauƙin sarrafawa a kan kwale‑kwale ko a cikin rumfar lambu. Saboda dankon polymer yana ƙasa da 1, kowane girma yana tashi — fasali mai amfani lokacin da kuke buƙatar dawo da igiya da sauri.
Lissafin ƙimar aiki mai aminci (SWL) yana da sauƙi: raba ƙaramin ƙarfin ƙaryewa da 10 don amfani na yau da kullum a ruwa. Alal misali, igiyar ¼ in da ke da ƙarfin ƙaryewa 600 lb tana ba da SWL kusan 60 lb a yanayin igiyar tashar jirgi na al'ada.
- Arha – amfani da kayan ya fi ƙasa, don haka farashin a kowace mita yawanci ya ƙasa da na igiyar igiyoyi takwas.
- Sauƙin lankwasa – ƙananan igiyoyi suna ba da damar igiyar ta lankwasa cikin sauƙi a kusa da haɗin ƙarfe masu ƙanƙantar radius.
- Karancin ƙarfin ɗaukar kaya – musayar nauyi mai sauƙi yana nufin ƙarfin ƙaryewa ya ragu, don haka ba ya dace da ɗaurin nauyi mai nauyi.
- Ƙarfin tashi ɗaya – dankon polypropylene yana tabbatar da cewa igiyar har yanzu tana tashi.
- Sauƙin haɗin igiya – ƙananan igiyoyi suna sa haɗin idon igiya ya zama da sauri kuma amintacce, tare da riƙe ƙarfi har zuwa 90 %.
Lokacin da za ku ɗauki wannan sigar? Ƙananan jirage na nishaɗi, igiyoyin wucin gadi na tashar jirgi, ƙyalli a lambu, ko kowanne aikace‑aikace inda nauyin ke ƙasa da buƙatar kasafin kuɗi suke manyan abubuwan la’akari. Sauƙin haɗin igiyar ma yana sanya ta zama zaɓi na masu yin DIY waɗanda ke son haɗin idon igiya cikin sauri ba tare da rasa ƙarfi sosai ba.
Zabar tsakanin biyun yana ta'allaka ne da buƙatar nauyi, zaɓin sarrafawa, da iyakokin kasafin kuɗi. Idan kuna buƙatar mafi girman ƙarfin tensile da ƙasa da lanƙwasa, zaɓin igiyar igiyoyi takwas shi ne mafi kyau. Don aikace‑aikace masu sauƙi, masu lankwasa, inda ajiyar kuɗi ke da muhimmanci, igiyar igiyoyi 3 tana ba da ingantaccen aiki ba tare da ƙirƙirar mafita mai nauyi ba.
Zabar Igiyar da Ta Dace & zaɓuɓɓukan keɓancewar iRopes
Yanzu da kuka fahimci musayar tsakanin igiyoyi takwas da uku, mataki na gaba shi ne juya waɗannan ƙayyadaddun zuwa adadi mai aminci. Ƙimar aiki mai aminci (SWL) ita ce ƙaramin ƙarfin ƙaryewa (MBL) da aka raba da goma don amfani na yau da kullum a ruwa. Alal misali, idan igiyar 8‑strand polypropylene da kuke dubawa tana da MBL na fam 1,200, SWL na asali zai zama kusan fam 120. A yanayi mafi tsanani, a yi amfani da ƙima mafi tsauri (misali, 12:1 zuwa 15:1), wanda zai rage nauyin da aka yarda da shi zuwa kusan fam 80–100.
Idan igiyar 3‑strand polypropylene ta dace da kasafin kuɗin ku, ana amfani da tsarin SWL ɗaya. Koyaya, ƙananan adadin igiyoyi galibi yana haifar da ƙaramin MBL, don haka ƙarfin aiki na ƙarshe zai ragu daidai.
Haɗin igiya (splicing) shine hanyar da tafi aminci don ƙare igiya yayin da ake riƙe ƙarfinta. Eye splice yana fitar da igiyoyi kuma ya ƙara su cikin sashin da ke tsaye don ƙirƙirar idon igiya mai ɗorewa; haɗin zagaye (loop splice) yana haɗa ƙarshen igiyoyi biyu don ƙirƙirar zagaye mai rufewa. Duk hanyoyin suna riƙe yawanci 80–100 % na ƙarfin asali, yayin da igiyoyi na iya rage ƙarfi har zuwa 50 %.
Haɗin Idon Igiya
Samar da idon igiya mai aminci ta hanyar warware igiyoyin sannan a maida su cikin sashen da ya tsaya; galibi yana riƙe 80–100 % ƙarfi.
Haɗin Zagaye
Ƙirƙiri zagaye da aka rufe ta hanyar haɗa ƙarshen igiyoyi; ya dace da igiyoyin da aka ƙayyade tsawon su tare da riƙe ƙarfi mai yawa.
Ajiya
Riƙe igiyar a murɗa a wuri mai bushe, inuwa kuma nesa da sinadarai; buhunan da aka kariya da UV suna tsawaita rayuwar amfani.
Tsaftacewa
Wanke da ruwan sanyi bayan an bayyana da gishiri da sabulu mai laushi; kauce wa famfunan ruwa mai ƙarfi da zai iya yankewa zaren.
Kula da kulawa na yau da kullum — ajiya daidai, tsaftacewa mai sauƙi, da dubawa lokaci‑lokaci don ganin ko akwai fashe‑fashe na UV ko gogewa — yana kiyaye duka igiyoyin 8‑strand da 3‑strand polypropylene suna aiki da ƙarfinsu da aka ƙayyade tsawon shekaru.
Ayyukan OEM/ODM
iRopes na iya ƙera igiyar polypropylene mai igiyoyi 8 a diamita, launi, gini, da alamar da kuke buƙata. Marufi na musamman — buhuna, akwatunan launi ko katuna — na iya ɗaukar tambarin ku. Kera mu da aka tabbatar da ISO 9001, kariyar IP, da isarwa akan lokaci suna ba da inganci mai ɗorewa daga coil zuwa jigilar kaya.
Da ƙididdiga da suka dace, haɗin da ya ƙarfi, da tsarin kulawa a wurin, za ku iya zaɓar igiyar da ta dace da nauyin aikin ku, kasafin kuɗi, da burin ɗorewa — hanya mai sauƙi zuwa aiki mai amintacce.
Ta hanyar kwatanta halayen ƙarfin ɗaukar nauyi, ƙasa da lanƙwasa na igiyar ɗaurin polypropylene mai igiyoyi 8 da igiyar polypropylene mai igiyoyi 3 mai sauƙi, yanzu kuna da tsari mai ƙarfi don zaɓar igiyar da ta dace, lissafin ƙimar aiki mai aminci, da kuma kula da aiki ta hanyar haɗin da ya dace da ajiya. Tare da ƙwarewar iRopes na shekaru 15 a ƙasar China da faɗin samfuran zaren sintetiki — daga UHMWPE, Technora™, Kevlar™ da Vectran™ zuwa polyamide, polyester da polypropylene — tare da tabbacin inganci na ISO 9001 da cikakken goyon bayan OEM/ODM, za ku iya yin ayyukan igiya na musamman a diamita, launi, da alamar da kuke buƙata don aikace‑aikacen ruwa, masana'antu ko nishaɗi. Kalli igiyoyin ɗaurin polyester da polypropylene na al'ada don ayyukan ruwa da aka keɓance.
Sami mafita ta igiya da ta dace da kai
Idan kuna son shawara ta musamman ko ƙima ta musamman bisa ga ƙayyadaddun da aka tattauna, kawai cika fom ɗin da ke sama kuma ƙwararrunmu za su tuntuɓe ku.
