Yuni 15, 2018
Karfe fiber yana da yawa amma har yanzu cubes ya fita. Ƙarfin kwantena, tsarin marufi da lokacin jagora sun yanke shawarar farashin ƙasa fiye da farashin naúrar.
Karfe yana da yawa 7.9 g/cm3, amma sako-sako da fiber babban yawa ne kawai 2.5 zuwa 3.5 g/cm3, wanda ya sa ya zama nauyi mai nauyi wanda har yanzu ya cika girma. Kwantena saboda haka galibi ana iyakance su da sarari maimakon nauyi. A 20GP yana da kusan mita 33 cubic a ciki; a 3 g/cm3 girma mai yawa nauyin ka'idar yana kusa da ton 20, kuma a cikin jakunkuna rabon mara amfani yana tura adadi mai amfani zuwa ton 18 ko 20. Tambayi ton nawa ya dace a cikin kwantena kafin a tambayi farashin kowace tan, saboda ana cajin kaya akan kowace kwantena kuma nauyi mai sauƙi yana ƙara farashin kowace ton nan da nan.
Abubuwa uku sun saita lambar: marufi, tsarin tarawa da iyakacin nauyi na manufa. Jakunkuna masu nauyin kilogiram 25 da aka tara da kyau sun kai tan 20; Jakunkuna kilogiram 15 yana nufin ƙarin raka'a da ƙarin ɓoyayyiya kuma yawanci suna tsayawa a kusan tan 18. Cartons, gama gari don niƙan fiber a kilogiram 20, suna ɗaukar ƙarin ƙara kuma rage nauyi gaba. Hakanan duba iyakar hanyar da za a nufa: wasu ƙasashen Gabas ta Tsakiya suna ɗaukar kwantena guda ɗaya akan tan 25 don jigilar cikin ƙasa kuma sassan Turai sun fi tsauri, don haka ya kamata a ƙididdige ainihin lodin baya daga inda aka nufa maimakon daga al'adar masana'anta.
Marufi ba kawai game da dacewa a cikin akwatin ba, yana yanke shawarar yadda shafin ke amfani da kayan. Jaka mai nauyin kilogiram 25 na iya shiga kai tsaye cikin mahaɗin, mutane biyu za su iya ɗaga ta, kuma adadin hawaye ya ragu. Kwali mai nauyin kilogiram 20 ya dace da tsarin batching waɗanda ke buƙatar ƙididdige ƙidaya, kamar yadda yake a cikin injin da aka riga aka yi, amma zubar da kwalin fanko ɓoyayyiya ce. Zabi na uku shine babban jaka, wanda ya dace da ci gaba da yawan zubewa kuma ana iya ɗagawa cikin motsi ɗaya amma yana buƙatar kayan ɗagawa akan wurin. Tambayi yadda rukunin yanar gizon zai ciyar da mahaɗin kafin neman rangwame.
Ƙarfe fiber samar da sauri fiye da mafi yawan masu saye sa ran saboda zane da yankan su ne ci gaba da tafiyar matakai. Samfurori na daidaitattun maki yawanci ana jigilar su cikin kwana ɗaya zuwa uku kuma ana cika odar ƙara a cikin kwanaki 15 zuwa 20. Abin da ke shimfiɗa jadawali abubuwa biyu ne: ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, ma'ana na musamman diamita, tsayi ko sutura, wanda ke buƙatar canjin layi, da takaddun shaida, waɗanda ke buƙatar ramukan gwaji na ɓangare na uku. A kan babban aiki, zauna tare da madaidaitan maki ko matsar da ƙayyadaddun ƙayyadaddun ƙayyadaddun kewayo a matakin ƙira.
Masu rarraba yawanci suna haja ta ɗaya cikin hanyoyi uku. Na farko yana riƙe da girma na gama gari a kan shiryayye, yana riƙe da ton 20 zuwa 50 na 0.75 mm ta 50 mm kuma yana samun kuɗi akan juyawa. Na biyu shine tushen aikin, ba tare da komai ba kuma ba da oda bayan lambar yabo, samun kuɗi akan bayanai da sharuɗɗan biyan kuɗi. Na uku shine hybrid, yana saye masu girma biyu ko uku kuma yana siyan sauran don yin oda. Kowane samfurin yana tambayar wani abu daban-daban na mai kaya: na farko yana buƙatar ingantaccen lokacin jagora da ingantaccen inganci, na biyu yana buƙatar ambato da sauri da ƙananan kuri'a, na uku yana buƙatar duka biyun. Faɗa samfurin kafin yin shawarwari, ko farashi da sharuɗɗan ba za su yi daidai ba. Wani bambanci yana da mahimmanci kafin farashi. Fiber ɗin karfen da ake sayar da shi yana isa kasuwa ta hanyar masu siyar da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan masana'anta na kasar Sin da ke yin aikin da ya mallaki layukan zane da ƙugiya, da mai rarraba fiber ɗin ƙarfe wanda ke saye a cikin kwantena mai yawa ya karya su cikin pallet, da mai shigo da fiber ɗin karfe wanda ke riƙe da haja a bayan iyakar kwastam. Tambayi kowannensu wanda ya mallaki layin zana waya. Mai rarrabawa da mai shigo da kaya za su sanya sunan wani ɓangare na uku; wani masana'anta zai bayyana matattun, wankan plating da tashar ƙugiya. Wannan tambaya guda ɗaya ta raba kamfanin ciniki daga shuka da sauri fiye da kowane takaddun shaida.
Bulk karfe fiber ne kullum 30% ajiya tare da 70% a kan kwafin lissafin lading, ko wasika na bashi. Matakin dubawa da aka fi tsallake shi shine aunawa. Ana siyar da fiber da nauyi, kuma samfurin jaka ya bambanta, tare da yarjejeniyar ciniki na ƙari ko ragi 1%. Rubuta madaidaicin ma'aunin nauyi a cikin kwangilar kuma auna jakunkuna biyar zuwa goma yayin lodawa. Palletising shine daki-daki na biyu: pallets ɗin fitarwa yana cinye ƙarar kuma yana rage nauyi, don haka inda za'a iya sarrafa maƙasudi, sakar da tari na iya ƙara ton ɗaya ko biyu a kowace akwati.
Fiber Karfe babban kaya ne, kuma wannan gaskiyar ita ce ke tafiyar da lissafin kwantena. Kwangilar ƙafa 20 tana ba da damar kusan tan 28, amma babban fiber na ƙarfe yana zaune a yawan tan 2.5 zuwa 3.5 a kowace mita cubic, don haka cikakken akwatin yawanci yana ɗaukar tan 18 zuwa 20 kawai. Volume yana ƙarewa da daɗewa kafin nauyi ya yi, wanda shine dalilin da ya sa ƙididdiga ta kasance kowace ton kuma shirin ɗaukar nauyi yana kan mita cubic, kuma dole ne a kawo lambobi biyu tare. Kowace hanyar tattara kaya tana da nata lissafi. Katuna na 20 ko 25 kg palletise a 1 zuwa 1.2 tonnes a kowane pallet, kuma akwatin ƙafa 20 yana ɗaukar pallets 16 zuwa 18. Tonne daya ko tan 1.2 jumbo jakunkuna da aka jera sako-sako da riba wani ton daya zuwa biyu amma suna bukatar cokali mai yatsa a inda aka nufa. Bulk ya dace da shuke-shuke da silos, inda tanki ko babban jaka ke fitarwa kai tsaye zuwa wurin ajiya, yana adana aiki amma yana buƙatar samun ƙarfi a ɗayan ƙarshen. Tafiyar teku na kwanaki 30 zuwa 40 na haifar da gurɓataccen ruwa a cikin akwatin yayin da yanayin zafi dare da rana ke juyi. Fiber kanta ba ta damu da ruwa ba; rufin yayi, saboda tsawan damp yana kawo tsatsa. Saka 4 zuwa 6 kilogiram na busassun a cikin akwati mai ƙafa 20 kuma kunsa kwali a cikin layin PE. Load da manyan pallets a ƙofar, masu haske a ciki, da wani abu don tashar jigilar kaya daga waje. Kar a manta da fumigation: pallets ɗin fitarwa suna buƙatar alamar IPPC ko takardar shedar fumigation, kuma Ostiraliya da New Zealand suna tilasta wannan mafi wuya, don haka nauyin da ya zo ba tare da alamar an ƙi ko ya rasa pallets ɗinsa nan take ba. Alamun jigilar kaya dole ne su kasance daidai a karon farko kuma, saboda ma'aikacin da ya ɓace, tashar jiragen ruwa, batch ko babban nauyi mai nauyi yana gayyatar binciken kwastan. A ƙarshe, FOB Shanghai da CIF Rotterdam sun bambanta da fiye da abin hawa: bulala da dunnage a lokacin lodin farashin wani ne, kuma akan tan 20 wannan layin yana tafiya zuwa dala ɗari.
Tabbatar da oda mai aiki yana ɗaukar abubuwa bakwai: ƙayyadaddun ƙayyadaddun matsayin diamita ta tsawon ta hanyar sifa, daidaitaccen tsari da tsarin inganci, adadin shawarar da aka ba da shawarar azaman ƙari na fasaha, marufi da nauyin naúrar, adadin kaya da nau'in kwantena, lokacin jagora tare da sabon kwanan watan jigilar kaya, da takaddun jigilar kaya gami da rahoton batch, takardar shaidar kayan aiki da CE DoP. Tare da waɗannan bakwai, rigima galibi suna ɓacewa. Don duba marufi da yawan lodi ta nau'i, shafin samfurin fiber na karfe yana lissafin fakitin fakiti na kowane aji, kamar 20 zuwa 25 kg kowace jaka da 18,000 zuwa 20,000 kg a kowace 20GP, waɗanda ke jujjuya kai tsaye zuwa ƙididdige kwantena da farashin ƙasa. Duba cikakkun bayanan masana'anta
Faɗa mana yanayin aikin ku da buƙatun ku, kuma za mu dace da mafita mai kyau kuma za mu ba da ƙima a cikin sa'o'i 24.
Samu Magana KyautaMicrowire-plated Copper, sanyi kusan ƙugiya ƙarshen nau'in, manne a jere, nau'in ƙasa, 304 / 310S / 446 bakin karfe da narke-zana fiber mai jurewa, UHPC na musamman fiber na roba, diamita 0.2 zuwa 1.0 mm, tsayin 6 zuwa 60 mm, ƙarfin ƙarfi 700 zuwa 2850% ƙarar abun ciki zuwa 3.0 MP0a. 268 kg/m³. Za a iya shirya samarwa daidai da ASTM A820 ko EN 14889-1 kuma ana iya ba da rahoton binciken batch. Ana tallafawa nau'ikan marufi uku: kwali, jakunkuna ton da yawa. Sharuɗɗan ciniki zaɓi ne EXW / FOB / CIF / DDP.
Koyi game da zaɓin fiber karfe da zance →