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Zingwe Zapulasitiki & Zingwe

Zingwe zapulasitiki zodziwika bwino zomwe timapereka ndizopangidwa ndi PP (Polypropylene), nayiloni, Polyester. 

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POLYPROPYLENE ROPES: Polypropylene is a thermoplastic polymer turning to a liquid when heated and freezing to a very glassy state when utakhazikika mokwanira. Polypropylene ndi yolimba komanso yosagonjetsedwa modabwitsa ndi zosungunulira, zoyambira ndi zidulo ndi ali ndi malo osungunuka a 170 ° Sentigrade. Maonekedwe ake nthawi zonse amakhala ngati bristle, kapena tepi ngati ulusi wamitundu, nthawi zambiri wachikasu, wakuda, kapena lalanje. Polypropylene nthawi zina imaperekedwanso ngati ulusi woyera.

Polypropylene is normally tough and flexible, reasonably economical, often opaque or colored using pigments. Komanso Polypropylene has good kukana kutopa. Polypropylene ili ndi mphamvu yokoka yeniyeni ya .91 (madzi ndi 1) ndipo chifukwa chake is lighter-3cf5cd5ccd-3cf58d_lighter-3cf5cd5ccd573cf58d_lighter-3cf58d_3cf58d_lighter-3cf5cd5ccChifukwa chimayandama polypropylene ndi chingwe chomwe chimasankhidwa ngati chikugwiritsidwa ntchito m'madzi. Polypropylene ropes are_cc781905-5cde-3194-bb3b-136bad5cfst-extensive fishid-in-marie. Chifukwa chimayandama, sichingagwedezeke ndi chowongolera chamoto. Polypropylene si chinthu chimodzi chokha koma m'malo mwake a range ya mapulasitiki okhala ndi mawonekedwe osiyanasiyana malinga ndi mawonekedwe a kristalo komanso kapangidwe kake kake._cc781905-5cde-3194-bb3b-158d_5Malo osungunuka ndi kuthamanga kwake kumadalira kulemera kwa maselo. 

Polypropylene experiences chain degradation kuchokera pa kutentha ndi ma radiation a UV monga omwe amapezeka padzuwa. Zingwe za polypropylene zowonongeka zimakhala chalky kuyang'ana komanso ngati zingwe panja, zimakhala zofewa komanso zotayika. Dyes ndi Carbon Black provide chitetezo ku kuwonongeka kwa UV. Also anti-oxidants are added to prevent polymer degradation. Polypropylene ropes are made either from continuous monofilament similar to but slightly thicker than polyester and nylon or odulidwa mu zingwe zazifupi zomwe zimapindika ngati ulusi wachilengedwe. Nthawi zina amapangidwa ndi a monofilament wokhuthala, wofanana ndi udzu kapena bristles, omwe amakhala ndi mainchesi 0,1 mpaka 0.15 mm. Mwanjira imeneyi mwina ukhoza kukhala ulusi wopitirira, kapena ukhoza kudulidwa muutali waufupi kenako n’kukonzedwa ngati ulusi wachilengedwe kuti upange ulusi wamba. koma ubwino wa mapangidwe opangidwa ndi othandiza.

Mtundu wina wa polypropylene umafanana ndi tepi yopyapyala, yokhuthala 0.06 mpaka 0.1 mm yomwe nthawi zina imapindika kotero imawoneka ngati ulusi wozungulira. The tepi itha kugawika kotero ikuwoneka ngati gulu la timagulu tating'ono tating'ono tomwe timamatira.

Zingwe zapulasitiki za polypropylene nthawi zambiri zimakhala zoyera, zakuda, zachikasu kapena lalanje. Kupaka utoto kumathandiza kupewa kuwonongeka kwa UV. Ulusi wa polypropylene, nayiloni ndi poliyesitala ndizosatheka kupatukana ndi maonekedwe koma polypropylene nthawi zambiri imakhala yokhuthala pang'ono komanso yolimba.

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Ubwino wa Polypropylene Ropes

  • They FLOAT. This and the fact that they have some stretch makes polypropylene ropes a good water rope

  • Ndi yopepuka komanso yosavuta kuigwira m'madiameter okulirapo.

  • Ndi ZOSAVUTA poyerekeza ndi zingwe zina.

  • Its INERT ikakumana ndi mankhwala ambiri ndi zosungunulira. Imalimbana bwino ndi asidi, zoyambira ndi zosungunulira.

  • Imalimbana ndi kuvunda ndi mildew.

  • Amapangidwa kukhala zingwe zowoneka bwino zamitundu yofiirira zomwe zimakopa okonda Maboti a Wooden ndi Traditional. Mitundu imeneyo ndi yokwera mtengo komabe.

Zoyipa za Polypropylene Ropes

  • Osati chingwe Champhamvu kwambiri kuzungulira. Zingwe za polypropylene ndi osavomerezeka ngati zingwe zachitetezo zomwe zitha kukhala ndi nkhawa zambiri.

  • Polypropylene imakhudzidwa ndi kuwonongeka kwa UV ndipo imakhala yolimba komanso yofooka ngati isiyidwa padzuwa kwa nthawi yayitali.

  • Ndilotambasuka, pafupifupi theka la nayiloni. 10-15%

  • Polypropylene ndi yolimba komanso yoterera ndipo imadziwika kuti imachotsedwa chifukwa imachoka pamafundo ndi kung'ambika. Special knots anayenera kupangidwa kuti athane ndi vutoli.

Polypropylene nthawi zina amawonjezeredwa ku zingwe kuphatikiza ndi ulusi wina kuti apange chingwe chosakanizidwa chomwe chimayandama, koma chimakhala ndi mphamvu zabwino komanso kukana kwa UV.

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NYLON (POLYAMIDE) ROPES: Nylon ndi dzina lodziwika bwino la banja la ma polima opangidwa omwe amadziwika kuti polyamides. Nayiloni ali Kuchuluka Kwapadera: 1.13 (Nayiloni sichiyandama), Polyamide ndi yolimba komanso yamphamvu yokhala ndi kukana bwino kwa abrasion, Nayiloni idzatambasula kwambiri isanathyoke, ndizotanuka komanso zotsekemera bwino. Chifukwa chake zingwe za nayiloni ndi chisankho chabwino cha dynamic loads monga_cc781905-94556-bbd-3ncho5-94cf-3-bbd-3ncho-5cde-65-bd-3cho Nayiloni mma elts m'malo mowotcha, ali ndi good mphamvu ndi kulemera chiŵerengero​. Polyamide (nayiloni) has Kutentha Kwambiri kwa 210°F / 99°C, Kutentha Kwambiri kwa -94°C -07°C -94°C. Iye Melting Point is 420°F 216°C and Kulimba Kwamphamvu is 5,800 psi. Kukaniza kwa UV kwa Nylon ndikwabwino. Dry polyamide ndi insulator yabwino yamagetsi, komabe chifukwa imatenga madzi, mphamvu yamagetsi ya Nylon imatha kusintha ikanyowa, imakhala yotsutsana ndi Mafuta ndi Organic Solvents, Formaldehyde ndi Alcohols, komabe has poor resistance to Phenols, Alkalis, Iodine, Acids and Chlorine. Nylon is resistant to insects, bowa, nyama, komanso nkhungu, mildew ndi kuvunda. Kuyika kotetezeka kwa chingwe cha nayiloni ndi_cc781905-5cde-3194-bb3b-136bad5cf/158d its_breaking strength. Komabe kumbukirani kuti mfundo, zaka, kuvala ndi mankhwala amafooketsa chingwe. 136bad5cf58d_imabwera ngati yoluka kapena yopindika. 

Zingwe za nayiloni zimatha kupangidwa kuchokera ku zingwe zokhuthala kapena zowonda zomwe zingakhudze momwe amamvera, kuuma kwake komanso mawonekedwe ake. Zingwe za nayiloni zitha kukhala zofewa kwambiri komanso zosavuta kuzigwira, kapena zankhanza kukhudza.

Zingwe za nayiloni zitha kupakidwa utoto ndipo ndi zikupezeka mumitundu yambiri. Zingwe zina za nayiloni ndi available ndi zokutira zothamangitsa madzi zomwe reduce_cc75c35-sorp3b3b3bd_reduce_cc781905-781905-5cde-3194-bb3b-136bad5cf58d_reduce_cc75c35-sorp3b3b3b3b3b3b3b3bd-d_reduce_cc781905-136bad5cf58d

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Ubwino wa zingwe za nayiloni:

  • Nayiloni imatha kupangidwa kuti ikhale yonyezimira kwambiri, yowoneka bwino kapena yopepuka ndipo imatha kukhala yofewa pokhudza kukhudza.

  • Nayiloni (Polyamide) imakhala ndi mphamvu yabwino ya UV

  • Zingwe za nayiloni ndi zotsika mtengo.

  • Zingwe za nayiloni ndizosagwirizana kwambiri ndi zosungunulira ndi mafuta, koma osati mochuluka kwambiri zolimba zoyambira ndi asidi.

  • Polyamide imalimbana ndi zowola ndi mildew koma imatha kuipitsidwa makamaka ndi madontho osungunuka m'madzi.

  • Nayiloni sayaka

  • Nayiloni ndi yolimba  with good_cc781905-5cde-3194-bb3bd58dbasion_158

  • Nayiloni ndi zotanuka ndipo imayenda pakati pa 15% mpaka 40%. 

Kuipa kwa zingwe za nayiloni:

  • Zingwe za nayiloni zimamira

  • Iwo Release mankhwala ovulaza pamene degradation happens_cc781905-5cde-3194-3194 high.

  • Chifukwa nylon ndi yotambasuka, zingwe za nayiloni ndi zosayenerera pomwe mzere umafunikira kukhazikika kwapakatikati monga kung'ambika.

  • Nayiloni imadziwika kuti imachepa ndipo chifukwa cha izi nthawi zambiri imakhala yotentha.

  • Nayiloni imataya mphamvu ikanyowa, Nthawi zina mpaka 20% ya mphamvu yake youma.

  • Ngati nayiloni imayendetsedwa mobwerezabwereza pamlingo waukulu wa mphamvu yake yosweka, imapanga kutentha kwakukulu kwamkati, komwe kumawononga its performance_cc781905-5cde-3194-bb3b-556bd-136bad5cde-3194-bb3b-158bad kukwera njinga pa nthawi ya mkuntho. 

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POLYESTER ROPES: Polyester imagwiritsidwa ntchito kwambiri ngati sail zinthu chifukwa zimaphatikiza mphamvu zabwino ndi zotambasulidwa1c1c58otsika-7bb8otsika-67bb8otsika-67bb8otsika-7, kulimba, kukhazikika, 3cf8, kulimba, 9, kulimba, 9, kulimba,Ulusi wa polyester ndi wabwino kwambiri, pafupifupi pafupifupi 0.023 mm m'mimba mwake. Ulusiwu nthawi zambiri ndi white. Ndizosatheka kusiyanitsa nayiloni ndi poliyesitala pongowoneka kokha. Polyester has a specific gravity of 1.38 and therefore polyester ropes DO NOT float. Polyester ndi yolimba kwambiri, ndipo ali ndi mphamvu yofananira ya Nylon 6, ndipo ndi yamphamvu pang'ono kuposa standard Nylon. Mosiyana ndi Nylon (Polyamide) ndi Polypropylene, Polyester satambasula mosavuta. Nthawi zambiri kutambasula kulikonse komwe kulipo mu Polyester kumachepetsedwa ndikuwongoleredwa panthawi yopanga. Zingwe za polyester zili zotsika pansi pa katundu. Mosiyana ndi nayiloni, Polyester imakhalabe ndi mphamvu ngakhale ikanyowa. Melting Point ndi 240 °C. ndipo zimasiyanasiyana ndi kapangidwe, Kukana kwa UV ndikwabwino. Zingwe za poliyesitala zidzangotaya pafupifupi 10% ya kuphwanya mphamvu pambuyo pa zaka 2 zogwiritsa ntchito panja, ngati sichoncho_cc781905-5cde-3194-bb3b-136bad5cc581905-3194-bb3b-136bad5cf58c5bd58d9b36c58c5cd6d9d36-bd-136bad5c581905-5cde-3194-bb3b-136bad5cf58c5bd58d9d_cut. Zingwe za poliyesitala zili ndi excellent abrasion resistance ndipo ndi yamagetsi non conductive. Iwo ali ndi good kukana kwa Alkalis ndi Acids kutentha firiji. Pakutentha kokwera, kukana kumachepa. Zingwe za polyester zilinso kukana kwabwino kwambiri kwa zinthu zopangidwa ndi Petroleum, Bleaches and Solvents, ngakhale kuwonongeka ndi kufooka kwina kudzachitika.

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Ubwino wa Zingwe za Polyester:

  • Good mankhwala kukana pa kutentha wokhazikika

  • Zabwino kwambiri za UV

  • Polyester ndi yamphamvu pang'ono kuposa nayiloni ndipo mosiyana ndi nylon sitaya mphamvu ikanyowa.

  • Kutambasula Kwambiri

  • Polyester ndi yolimba kuposa nayiloni

  • Zingwe za polyester ndizoyenera kunyamula katundu wosasunthika

  • Zachuma komanso zopezeka paliponse.

 

Kuipa kwa Zingwe za Polyester:

  • Zingwe za polyester do osayandama.

  • Maluko ena a poliyesitala ndi olimba kwambiri ndipo sagwira ntchito bwino m'midadada.

  • Polyester siyoyenera ngati katunduyo akugwedezeka. Sapereka monga nayiloni amachitira ndipo such applications polyester ikhoza kugwiritsidwa ntchito ngati wosanjikiza kunja zoteteza.

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UHMWPE ROPES: Amatchedwanso high-performance polyethylene (HPPE), Ultra-high-molecular-weight polyethylene (UHMWPE kapena kufupikitsidwa ku UHMW), yomwe imadziwikanso kuti high-performance-58cPEthylene (HPPE9) . -3194-bb3b-136bad5cf58d_

UHMWPE ili ndi unyolo wautali kwambiri opanda magulu otuluka mu molekyulu. Izi sizipereka malo osavuta owukira polumikizana ndi mankhwala. Mamolekyu aatali ndi amphamvu kwambiri makamaka atagwirizana ndi kutambasula. Popeza si interact ndi zinthu zina, sichikopeka ndi madzi, ndipo sichimamatira ku chirichonse kuphatikizapo manja, ndipo chimatsutsa kugwirizanitsa ndi tizilombo tating'onoting'ono. UHMWPE zingwe Imachita not kuyamwa madzi.  They safowoka akanyowa ngati nayiloni. Mmalo okwera ndi pafupifupi 144 mpaka 152 °C (291 mpaka 306 °F) Izi ndizotsika kwambiri poyerekeza ndi zingwe zambiri zomwe zimapangidwira marine use. Komanso HMPE imamverera moterera kwambiri kudzanja, hmonga kachulukidwe kakang'ono ngati 0.95 ndikuyandama pa Madzi a Nyanja. Polyethylene imatha kukwawa pansi pa katundu wambiri, ngakhale it ndi wolimba. Ndi yamphamvu kuwirikiza kawiri kuposa chitsulo cholimba (pagawo lililonse), ali ndi kokwana yotsika kwambiri, ili ndi gkukana abrasion kukana, izo ndikudzipaka nokha, ali ndi kukana kwa UV, lndi elasticity. Mosiyana nayiloni UHMWPE sikutambasula kwambiri.

Zitsulo zamphamvu kwambiri zimakhala ndi mphamvu zofananira zokolola, ndipo zitsulo zotsika kaboni zimakhala ndi mphamvu zotsika kwambiri. Komabe, popeza chitsulo chili ndi mphamvu yokoka yeniyeni ya kuzungulira 7.8, izi zimapereka mphamvu zolemera mpaka 1 kuwirikiza 1 kufika pa 0 000 zitsulo. Kuchuluka kwa mphamvu ndi kulemera kwa mitundu ina ndi pafupifupi 40% kuposa ma aramids monga Kevlar. Mwa kuyankhula kwina, UHMWPE ili ndi imodzi mwa mphamvu zolemera kwambiri za ulusi wopangidwa ndi munthu. 

Zingwe za UHMWPE zimakhala ndi kugwedera kwabwino kwambiri, kutopa kosinthasintha komanso kukangana kwamkati. 

Zingwe za UHMWPE ndizoyenera kuyenda pamadzi ochita bwino kwambiri komanso kukwera ma yachting. Kukhala ndi low stretch assures matangadza amakhala ndi mawonekedwe abwino komanso oyera owala ndi brasional resistance to abrasional resistance. Moyo wothandiza umaposa wa zinthu zina kambirimbiri.

UHMWPE imagwiritsidwanso ntchito ngati zida zankhondo, magolovesi osagwira ntchito ndi zovala, zida zokwerera, mizere yophera nsomba, mizere yoyimitsidwa pama parachute amasewera ndi ma paraglider, kite, ndi kite lines,_cc751905-5cde-3194-bb3b-136bad5cf58d-051b5858198-cc751819d_lines -siyani kulimbitsa kwa nsalu zonyamula katundu ... ndi zina zambiri. Chifukwa UHMWPE rope yoyandama m'madzi a m'nyanja imagwiritsidwa ntchito ngati mizere yolumikizira zombo komanso ngati mizere yokokera mabwato amtundu uliwonse. Ndiwopepuka kwambiri kuposa chitsulo cholemera mofanana choncho nthawi zambiri amalowetsa zingwe zachitsulo, it amagwiritsidwa ntchito kukweza gulaye ndi zingwe.

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Ubwino wa UHMWPE Zingwe:

  • Iwo ali amphamvu kwambiri ndi mkulu mphamvu kwa kulemera chiŵerengero. (Mphamvu mpaka 350,000 psi). Mphamvu sizimakhudzidwa ndi madzi

  • Mabaibulo ambiri ndi opepuka moti amatha kuyandama. 

  • UV Stable

  • Low magetsi madutsidwe

  • Iwo ndi mankhwala inert kupatula motsutsana strong oxidizing zidulo

  • Zosalala ndi zoterera, zodzipaka zokha

  • Resistance kutopa, kukangana kwamkati ndi kuyabwa

  • Kutambasula pang'ono, kugwedezeka kwabwino kwa vibration

  • Zowonekera ku radar

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Kuipa kwa Zingwe za UHMWPE:

  • Malo osungunuka otsika 144 mpaka 152 ° C (291 mpaka 306 ° F) komanso ngakhale otsika ovomerezeka kugwiritsa ntchito (osakwana 80 ° C)

  • Zitha Kugwa pansi pa katundu wovuta. Zosakaniza zosiyanasiyana zimathandizira kuthana ndi vutoli pakukonza mapulogalamu.

  • Chifukwa cha chikhalidwe chake slippery sichigwira mfundo bwino. 

  • Zingwe zing'onozing'ono zimatha kupotoza ndi kupindika chifukwa cha kugunda kochepa.

  • Ndizovuta kudula bwino chifukwa ndi poterera komanso osamva.

  • 4-5 nthawi zodula kuposa zingwe za polyester.

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Kuyika bwino kwa chingwe nthawi zambiri kumakhala 1/10 mpaka 1/12 ya mphamvu yake yosweka. Kumbukirani kuti mfundo zimafooketsa chingwe (kuchepetsa 50-80%) monga zaka, kuvala, kuukira kwa mankhwala ndi zina.

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ARAMID (KEVLAR / TWARON / TECHNORA) ROPES: 

Zingwe za Aramid zimapereka mphamvu yapamwamba, modulus yapamwamba (kuuma), kulimba ndi kukhazikika kwamafuta. Komabe, kukana kwa Kevlar kuti asagwedezeke, kumachepetsa its use pa mabwato ndi kukwera. Chingwe cha Aramid chikakhudzidwa kwambiri kapena kugwedezeka, chikhoza kusokonezedwa popanda kuwonetsa kuwonongeka kulikonse. Therefore, its marine use should be limited to static loads. The aligned crystal structure in the fiber and long unyolo wa molekyulu umathandizira ku mphamvu ya Kevlar. Mosiyana ndi UHMWPE, Kevlar (Aramid) ndi molekyulu ya polar. Chifukwa cha polar kapangidwe kake kumakhala kosavuta kuti zinthu zina zigwirizane nazo. Izi zimapangitsa kuti zikhale zosavuta kugwidwa ndi mankhwala kuposa UHMWPE koma kumbali yabwino imalola kuti igwirizane ndi epoxy. Chifukwa cha mamolekyu ake a polar, Kevlar amakopeka ndi madzi ndipo amanyowa mosavuta. Izi zimabweretsa kumva kuterera pang'ono. Ulusi wa KEVLAR amapangidwa ndi maunyolo aatali aatali komanso okhazikika kwambiri okhala ndi ma interchain olimba omwe amabweretsa kuphatikiza kwapadera kwazinthu. Zingwe za Kevlar zimapereka high cut resistance, mphamvu yolimba ya 2920 MPa, ckutentha kwa 400°F, kuwola at 800°F, kukana lawi, chilengedwe chozimitsa chokha, high chemical resistance except to Chlorine, Strong Acids and Bases, low Thermal Shrinkage ndipo sichita chimfine pakatentha kwambiri. Koma hmonga mphamvu yokoka yeniyeni ya 1.44, ndi schifukwa cha kuwonongeka kwa UV, wkudwala kuyamwa chinyezi, amapereka excellent dimensional bata, ekutalika kwa nthawi yopuma ndi otsika 1.5-4.5%, no madutsidwe amagetsi, high toughness (Ntchito-To-Break), damage prone to_cc7819053b58dshock-5c5c5c781905-1905-5cde-3194-bb3b-136bad5cf58d_to_cc7819053b51905-3b51-5c5c5c5c3b5c5c5c5c5c1905-3b5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c5c48-5c5c5c5c5c5c5c88-198-5c9load-5c9load-5c8loads-5c781905-load-5c9load8load Mapangidwe osiyanasiyana, njira zopangira ndi zokutira zimagwiritsidwa ntchito ku Aramids. Izi zidzasintha katundu pamlingo wina. Mwachitsanzo, kutsekereza madzi kumagwiritsidwa ntchito pa Kevlar guywires kuti apewe kuyamwa kwamadzi komanso kuwongolera kwamagetsi kwa mphezi.

 

Ubwino wa Aramid Ropes:

  • Kuthamanga kwambiri kwamphamvu kwambiri komanso kuchuluka kwamphamvu kwa kulemera. Mphamvu sizimakhudzidwa ndi madzi koma zimatha kuyamwa chinyezi chifukwa cha mawonekedwe ake polar.

  • Kukana kwakukulu kutentha, kuyaka, ndi kuwonongeka kwamafuta

  • Nthawi zambiri osati ma conductive magetsi, komabe ngati wet imatha kuyendetsa magetsi.

  • Chemicals khola kupatula strong zidulo ndi maziko ndi klorini

  • Katundu wotambasula pang'ono

  • Zovuta ndi zovuta kudula kapena kuzimitsa.

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Kuipa kwa Aramid, Kevlar Twaron Ropes:

  • Sayandama

  • Zokwera mtengo

  • Compressive katundu ndi osauka

  • Zovuta kudula popanda fraying

  • Kuyamwa chinyezi

  • Kevlar amakonda kuchita fuzz.

  • Kevlar ikhoza kuonongeka mosawoneka ndi zinthu zowopsa. Ikhoza kulephera mwatsoka.

  • Ma Aramids monga Kevlar ndi Technora amafunika zoziziritsira zapadera ndi zomata kuti zikhalebe ndi mphamvu.

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PRICE: Zimatengera chitsanzo ndi kuchuluka kwa dongosolo

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Popeza timanyamula mitundu yosiyanasiyana ya pulasitiki ropes ndi miyeso yosiyanasiyana, ntchito ndi_cc781933b51-5c4; zosatheka kuzilemba zonse apa. Tikukulimbikitsani kutitumizira imelo kapena kutiimbira foni kuti tidziwe chomwe chili choyenera kwa inu. Mukalumikizana nafe, chonde onetsetsani kuti mwatidziwitsa za:

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- Kugwiritsa ntchito pulasitiki ropes

 

- Gawo lazinthu zofunika

 

- Makulidwe

 

- Malizani

 

- Zofunikira pakuyika

 

- Zofunikira zolembera

 

- Kuchuluka

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Tsitsani timabuku zathu zopangira zingwe zapulasitiki kuchokera pamalumikizidwe awa:

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- Zingwe Zopanga

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Dinani apa kuti mubwerere ku Ropes & Chains & Belts & Cables​ menyu

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