Flat Sling: Kuvakwa Kwewebhu, Ply Layers, uye Kutakura Kwekutakura

Boka rokubira rinoda chipfuramabwe chinosimudzwa nokuda kwomutoro usina kusimba—simbi yakakwenenzverwa, bhokisi remuchina wakapendwa, kana kuti penzura yekongiri yakadhirowewa. Vanosvika kune a chipfuramabwe chakafuratira  nekuti hachizokwenya kana kubvarura nzvimbo yemutoro. Asi neakawanda sarudzo pane rack-akasiyana upamhi, akasiyana ply kuverenga, akasiyana masisitimu emeso-ndeipi yakakodzera basa racho?

 

Lishenflex  yanga ichigadzira machira emagetsi kweanopfuura makumi maviri emakore, uye mubvunzo mumwe watinowanzonzwa ndewekuti: Kuvakwa kwewebhu kunobata sei huwandu hwekutakura? Mhinduro iri mukunzwisisa kupindirana pakati pezvinhu, ply layer, uye hupamhi — zvese zvinotsanangurwa ne EN 1492-1, chiyero cheEuropean cheflat rakarukwa slings.

 

Webbing Material: Iyo Nheyo yeFlat Sling Performance

Zvipfuramabwe zvinogadzirwa kubva ku100% high-tenacity synthetic fibers -kunyanya polyester, polyamide (nylon), kana polypropylene. Chinhu chimwe nechimwe chinopa zvivakwa zvakasiyana:

 

Polyester ndiyo inonyanya kushandiswa zvinhu zvekufuratira nekuda  kwekurebesa kwayo - kazhinji isingasviki 3% yekuwedzera pachiyero chakayerwa - iyo inovimbisa kugadzikana kwemutoro panguva yekusimudza mabasa. Iyo zvakare inopa yakanakisa kuramba hunyoro, mildew, UV mwaranzi, uye akawanda makemikari, ichiita kuti ive yakakodzera kune yakaoma mukati nekunze nharaunda.

 

Maererano ne FRT Manufacturing , polyester slings inopa simba repamusoro-ku-huremu reshiyo kana zvichienzaniswa nenylon kana polypropylene dzimwe nzira uye hazvibatike nemvura yegungwa, zvichiita kuti zvive zvakanaka pakusimudza mugungwa nekumahombekombe. Polyester zvakare inoshingirira kune mazhinji mamineral acids uye inoita zvakanaka munzvimbo dzine mafuta, doro, uye alkalis.

 

Per EN 1492-1, slings dzakafuratirwa dzakagadzirwa nepolyester uye polyamide dzakakodzera kushandiswa uye kuchengetwa mutembiricha inotangira -40°C kusvika 100°C , ukuwo polypropylene slings yakayerwa -40°C kusvika 80°C.

 

Ply Layers: Maitiro Anoita Kugona

Ply inoreva huwandu hwematande akashandiswa mukuvakwa kwechipfuramabwe. Chipfuramabwe chinogona kugadzirwa ne -single-ply, double-ply (duplex), kana multi-ply  (katatu kana quadruple) kuvaka .

 

Hukama huri pakati peply count uye huwandu hwakatwasuka: imwe neimwe ply yekuwedzera inopeta kaviri huwandu hwekuremerwa kwehupamhi hwewebhu humwechete.

 

SpanSet  inocherekedza kuti yavo 2-ply isingaperi slings inopa kaviri kugona kusimudza kwe1-ply slings nehupamhi hwakafanana. CERTEX Germany 's S1 flat sling inotsanangurwa zvakajeka se 'duplex hoisting belt' ine 'double strap layers,' inowanikwa mumhando dzinosvika gumi matani.

 

Sezvinotaridzwa neChina Chamber of Commerce  , pahupamhi hwakapihwa, iyo WLL inowedzera zvakaenzana nehuwandu hwemapuni. Semuenzaniso, 50 mm single-ply sling inogona kunge iine WLL yematani maviri, nepo 50 mm kaviri-ply sling inopa 4-ton kugona .

 

Webbing Width uye Mutoro Kukwanisa

Under TS EN 1492-1 hupamhi hwekutsvedza hunoenderana nehupamhi hwewebhu. Chiyero chinotsanangudza kuti machira akarukwa akarukwa anogadzirwa muhupamhi kubva pa25 mm kusvika 450 mm.

 

Mutemo unoshandiswa zvakanyanya weindasitiri wezvigunwe, wakasimbiswa nevagadziri vakawanda, ndewekuti imwe neimwe 25-30 mm yehupamhi hwewebhu inopa 1 toni yekusimudza-yakatwasuka simba. .

 

CERTEX Germany 's capacity table ye EN 1492-1 polyester flat slings:

 

Kwakabva: CERTEX Germany, EN 1492-1 simba re data

 

Sezvinoratidzwa netafura, kuwanda kwewebhu kunowedzera huwandu, asi hukama hunokanganiswawo nekugadziriswa kwehitch . Iyo choke hitch inoderedza WLL kusvika 80% yeyakatwasuka-yekusimudza simba (factor 0.8), ukuwo mabhasikiti ebhasikiti anowanza huwandu ne1.4 kusvika 2.0 zvichienderana nekona.

 

Ruvara Coding: Kukurumidza Kugona Kuzivikanwa

TS EN 1492-1 inoraira iyo color-coding system ye flat slings, inoita kuti chiziviso chizivikanwe nekukurumidza uye kusapusa panzvimbo dzakabatikana dzebasa:

 

Kunobva: EN 1492-1 color-code standard

 

Chipfuramabwe chega chega chinotakura label yakasonwa zvachose inoratidza WLL, ply count, kureba, zuva rekugadzira, uye serial nhamba-zvakakosha pakuteedzera uye kuongorora. Sezvakataurwa neSpanSet, zvipfuramabwe zvavo zvine 'mavara-mavara echiratidzo ane mavara akasimudzwa akasonerwa pachipfuramabwe kuitira kuti asarasikike,' anoramba achijeka kunyangwe akaremerwa uye mune tsvina.

 

Flat Sling Configurations

Flat slings inowanikwa mune akati wandei magadzirirwo pasi peASME B30.9 uye EN 1492-1 zviyero:

 

Ace Industries  inocherekedza kuti ziso & ziso slings 'zvinochinjika zvakanyanya' uye sarudzo yakanaka kune akawanda ekusimudza mamiriro, neziso rakati sandara riri nyore kubvisa kana kuisa munzvimbo shoma. FRT Manufacturing inowedzera kuti zvidhori zvisingaperi zvinopa nzvimbo yakakura yekusangana uye kuderedza kukuvadzwa kwepasi.

 

Pfupiso uye Mazano Anoshanda

Kuvakwa kwechipfuramabwe chakafuratira -chishandiso, ply layer, uye hupamhi-inotaridza zvakananga huwandu hwayo hwekuremerwa, kusimba, uye kukodzera kwekushandisa. Kunzwisisa zvinhu izvi kwakakosha pakusarudza sling chaiyo yekusimudza kwako kushanda.

 

Zvokudya zvakakosha:

 

Zvinhu zvezvinhu- polyester ndiyo inonyanya kusarudzwa sarudzo yekusimudza-chinangwa chekusimudza

 

Mamwe maplies = hukuru hwepamusoro- kaviri-ply inopa kaviri WLL ye single-ply nehupamhi hwakafanana

 

Mitemo yehupamhi- ingangoita tani 1 pa 25 mm yehupamhi hwewebhu mukurongeka-kusimudza

 

Makodhi emavara anorerutsa kusarudzwa - EN 1492-1 mavara-coding inoita kuti chiziviso chesimba chiriporipo.

 

Kugadziriswa kweHitch kunokanganisa WLL- gara uchitarisa matafura ehuwandu hwekukachika uye bhasikiti

 

Lishenflex  inogadzira polyester flat slings kune EN 1492-1 zviyero, inowanikwa mune imwechete-ply, kaviri-ply, uye akawanda-ply masisitimu, ane mavara-coded simba mamark uye yakasimbiswa yeziso sarudzo. Zvigadzirwa zvedu zvinowanikwa muhupamhi kubva pa25 mm kusvika 300 mm neWLLs kubva pa1 toni kusvika gumi matani.

 

Kana iwe uchida rubatsiro kusarudza iyo chaiyo flat sling kuvaka kune yako chaiyo yekusimudza application - kana uchida rubatsiro kuona iyo chaiyo ply uye hupamhi hwezvaunoda mutoro - ndokumbira utumire email kune sales@lishenflex.com , uye timu yedu yehunyanzvi ichapa rutsigiro rwemunhu-pamwe.