Ngā Pūrongo
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I haere a Chemdo ki Chinaplas i Shenzhen, Haina.
Mai i te 17 o Paenga-whāwhā ki te 20 o Paenga-whāwhā, 2023, i tae atu te kaiwhakahaere matua o Chemdo me ētahi kaiwhakahaere hokohoko tokotoru ki te Chinaplas i tū ki Shenzhen. I te wā o te whakaaturanga, i tūtaki ngā kaiwhakahaere ki ētahi o ā rātou kiritaki i roto i te wharekai. I kōrero harikoa rātou, tae atu ki ētahi kiritaki i hiahia ki te haina ota i taua wā tonu. I kaha hoki ā mātou kaiwhakahaere ki te whakawhānui ake i ngā kaiwhakarato o ā rātou hua, tae atu ki te pvc, pp, pe, ps me ngā tāpiringa pvc me ētahi atu. Ko te hua nui ko te whanaketanga o ngā wheketere me ngā kaihokohoko o tāwāhi, tae atu ki a Īnia, Pakitāne, Thailand me ētahi atu whenua. I te katoa, he haerenga whai hua, he maha ngā taonga i riro mai i a mātou. -
He aha ngā momo rerekē o te Polyethylene?
Ko te polyethylene he mea whakarōpūtia ki tētahi o ngā matū nui, ko ngā mea tino noa ko te LDPE, te LLDPE, te HDPE, me te Ultrahigh Molecular Weight Polypropylene. Ko ētahi atu momo ko te Medium Density Polyethylene (MDPE), te Ultra-low-molecular-weight polyethylene (ULMWPE, PE-WAX rānei), te High-molecular-weight polyethylene (HMWPE), te High-density cross-linked polyethylene (HDXLPE), te Cross-linked polyethylene (PEX, XLPE rānei), te Very-low-density polyethylene (VLDPE), me te Chlorinated polyethylene (CPE). He rauemi tino ngāwari te Low-Density Polyethylene (LDPE) me ngā āhuatanga rere ahurei e tino pai ai mō ngā putea hokohoko me ētahi atu tono kiriata kirihou. He teitei te ngāwari o te LDPE engari he iti te kaha kume, e kitea ana i te ao tūturu nā tōna āhua ki te totoro i te wā... -
Ka eke te kaha whakaputa titanium dioxide o tēnei tau ki te 6 miriona tana!
Mai i te 30 o Poutū-te-rangi ki te 1 o Paenga-whāwhā, i tū te Huihuinga ā-Tau o te Ahumahi Titanium Dioxide ā-Motu 2022 ki Chongqing. I kitea i roto i te hui ka piki tonu te putanga me te kaha whakaputa o te titanium dioxide i te tau 2022, ā, ka piki ake te kukū o te kaha whakaputa; i taua wā anō, ka whānui ake te tauine o ngā kaihanga o nāianei, ā, ka piki ake ngā kaupapa haumi i waho o te ahumahi, ka arahi ki te korenga o te tuku o te titanium ore. Hei tāpiri, me te tipu ake o te ahumahi rauemi pākahiko pūngao hou, ko te hanganga, te whakarite rānei i te maha o ngā kaupapa rino phosphate, lithium rino phosphate rānei ka arahi ki te pikinga o te kaha whakaputa titanium dioxide, ā, ka whakanui ake i te taupatupatu i waenga i te tuku me te tono o te titani... -
He aha te Kiriata Takai Polypropylene Ara-Biaxially?
Ko te kiriata polypropylene whakahāngai rua (BOPP) he momo kiriata takai ngāwari. Ka totorohia te kiriata takai polypropylene whakahāngai rua i ngā taha mīhini me ngā taha whakawhiti. Ka hua ake he aronga mekameka ngota i ngā taha e rua. Ka hangaia tēnei momo kiriata takai ngāwari mā te tukanga hanga ngongo. Ka pupuhihia he mirumiru kiriata āhua ngongo, ka whakamahanahia ki tōna pūwāhi ngawari (he rerekē tēnei i te pūwāhi rewa) ā, ka totorohia ki te mīhini. Ka totoro te kiriata i waenga i te 300% – 400%. Waihoki, ka taea hoki te totoro i te kiriata mā te tukanga e mōhiotia ana ko te hanga kiriata anga-tenter. Mā tēnei tikanga, ka tukuna ngā pūmua ki runga i te roera maka whakamatao (e mōhiotia ana ko te pepa turanga) ka tōia i te ahunga mīhini. Ko te hanga kiriata anga-tenter... -
I tino piki ake te rahinga kaweake mai i Hānuere ki Pēpuere 2023.
E ai ki ngā tatauranga raraunga tikanga: mai i Hanuere ki Pēpuere 2023, ko te nui o te kaweake PE ā-rohe he 112,400 tana, tae atu ki te 36,400 tana o te HDPE, 56,900 tana o te LDPE, me te 19,100 tana o te LLDPE. Mai i Hanuere ki Pēpuere, kua piki ake te nui o te kaweake PE ā-rohe mā te 59,500 tana i whakaritea ki te wā kotahi i te tau 2022, he pikinga o te 112.48%. Mai i te tūtohi i runga ake nei, ka kite tātou kua tino piki ake te nui o te kaweake mai i Hanuere ki Pēpuere i whakaritea ki te wā kotahi i te tau 2022. Mō ngā marama, kua piki ake te nui o te kaweake i Hanuere 2023 mā te 16,600 tana i whakaritea ki te wā kotahi o te tau kua hipa, ā, kua piki ake te nui o te kaweake i Pēpuere mā te 40,900 tana i whakaritea ki te wā kotahi o te tau kua hipa; mō ngā momo, ko te nui o te kaweake o te LDPE (Hanuere-Pēpuere) he 36,400 tana, he tau... -
Ngā tono matua o te PVC.
1. Ngā kōtaha PVC Ko ngā kōtaha me ngā kōtaha PVC ngā wāhi nui rawa atu e whakamahia ana te PVC i Haina, e 25% pea o te tapeke o te whakamahinga PVC. Ko te nuinga o ēnei e whakamahia ana hei hanga tatau me ngā matapihi me ngā rauemi penapena hiko, ā, kei te piki haere tonu te rahinga tono puta noa i te motu. I ngā whenua whakawhanake, ko te wāhi mākete o ngā tatau me ngā matapihi kirihou kei te tuatahi, pērā i te 50% i Tiamana, 56% i Parani, me te 45% i te Hononga o Amerika. 2. Ngā paipa PVC I roto i ngā hua PVC maha, ko ngā paipa PVC te tuarua o ngā mara whakamahinga nui rawa atu, e 20% pea o te whakamahinga. I Haina, i mua ake te whanaketanga o ngā paipa PVC i ngā paipa PE me ngā paipa PP, he maha ngā momo, he pai te mahi me te whānuitanga o te tono, he tūranga nui kei roto i te mākete. 3. Kiriata PVC... -
Ngā momo polypropylene.
Kei roto i ngā ngota polypropylene ngā rōpū methyl, ka taea te wehewehe ki te polypropylene isotactic, te polypropylene atactic me te polypropylene syndiotactic i runga i te whakaritenga o ngā rōpū methyl. Ina whakaritea ngā rōpū methyl ki te taha kotahi o te mekameka matua, ka kiia ko te polypropylene isotactic; ki te tohatoha matapōkeretia ngā rōpū methyl ki ngā taha e rua o te mekameka matua, ka kiia ko te polypropylene atactic; ina whakaritea ngā rōpū methyl ki ngā taha e rua o te mekameka matua, ka kiia ko te syndiotactic. polypropylene. I roto i te hanga whānui o te kapia polypropylene, ko te ihirangi o te hanganga isotactic (e kiia ana ko te isotacticity) he tata ki te 95%, ā, ko te toenga he polypropylene atactic, he syndiotactic rānei. Ko te kapia polypropylene e hangaia ana i Haina i tēnei wā ka whakarōpūtia i runga i... -
Te whakamahinga o te kapia pvc whakapiri.
E ai ki te whakatau tata, i te tau 2000, ko te tapeke o te whakamahinga o te mākete kapia whakapiri PVC o te ao he tata ki te 1.66 miriona tana ia. I Haina, ko ngā whakamahinga matua o te kapia whakapiri PVC ko: Te umanga hiako horihori: te taurite o te tuku me te tono o te mākete whānui. Heoi, nā te whanaketanga o te hiako PU, kei raro te tono mō te hiako horihori i Wenzhou me ētahi atu wāhi nui e kai ana i te kapia whakapiri. He kaha te whakataetae i waenga i te hiako PU me te hiako horihori. Te umanga hiako papa: Nā te hekenga o te tono mō te hiako papa, kua heke te tono mō te kapia whakapiri i roto i tēnei umanga i ia tau i ngā tau tata nei. Te umanga rauemi karapu: he nui te tono, ko te nuinga i kawemai, nō te tukatuka o ngā hoa kua tukuna... -
I tīmata angitu te tipu polyethylene kiato-katoa 800,000-tana i roto i te whāngai kotahi!
Ko te tipu polyethylene kiato-katoa 800,000-tana/tau a Guangdong Petrochemical te tipu polyethylene kiato-katoa tuatahi a PetroChina me te whakaritenga raina-rua "kotahi te upoko me ngā hiku e rua", ā, koia hoki te tuarua o ngā tipu polyethylene kiato-katoa me te kaha whakaputa nui rawa atu i Haina. Ka whakamahia e te taputapu te tukanga UNIPOL me te tukanga moenga wai-wāhanga-kotahi-tauhohenga. Ka whakamahia te ethylene hei rauemi mata matua, ā, ka taea te whakaputa i te 15 momo rauemi polyethylene LLDPE me HDPE. I roto i ēnei, ko ngā matūriki kapia polyethylene kiato-katoa he mea hanga ki te paura polyethylene i konatunatua ki ngā momo tāpiri rerekē, ka whakamahanahia ki te pāmahana teitei kia tae ki te āhua rewa, ā, i raro i te mahi a te extruder takirua-tīwiri me te papu taputapu rewa, ka haere rātou i roto i te tauira ka ar... -
Kei te whakamahere a Chemdo ki te whai wāhi atu ki ngā whakaaturanga i tēnei tau.
Kei te whakamahere a Chemdo ki te whai wāhi atu ki ngā whakaaturanga ā-rohe me tāwāhi i tēnei tau. I te 16 o Pēpuere, i karangatia ētahi kaiwhakahaere hua tokorua ki te haere ki tētahi akoranga i whakaritea e Made in China. Ko te kaupapa o te akoranga he huarahi hou ki te whakakotahi i te whakatairanga tuimotu me te whakatairanga ipurangi o ngā umanga hokohoko ki tāwāhi. Kei roto i ngā ihirangi o te akoranga ngā mahi whakarite i mua i te whakaaturanga, ngā kaupapa matua o te whiriwhiringa i te wā o te whakaaturanga me te whai i ngā kaihoko i muri i te whakaaturanga. Ko tā mātou e tumanako nei ka nui ngā hua ka riro i ngā kaiwhakahaere tokorua, ā, ka whakatairanga i te ahunga whakamua o ngā mahi whakaaturanga whai muri. -
He kupu whakataki mō te Zhongtai PVC Resin.
Nā, me whakamārama atu ahau mō te waitohu PVC nui rawa atu o Haina: Zhongtai. Ko tōna ingoa katoa ko: Xinjiang Zhongtai Chemical Co., Ltd, kei te Porowini o Xinjiang i te taha hauauru o Haina. E 4 hāora te tawhiti mā runga waka rererangi mai i Shanghai. Ko Xinjiang hoki te porowini nui rawa atu i Haina mō te rohe. He nui ngā puna taiao o tēnei rohe pērā i te Tote, te Waro, te Hinu, me te Hau. I whakatūria a Zhongtai Chemical i te tau 2001, ā, i haere ki te mākete hea i te tau 2006. Inaianei kei a ia te 22 mano ngā kaimahi me te neke atu i te 43 ngā kamupene apiti. Neke atu i te 20 tau te whanaketanga tere, kua hangaia e tēnei kaihanga nui ngā raupapa hua e whai ake nei: 2 miriona tana te kaha o te kapia pvc, 1.5 miriona tana te houra tunutunu, 700,000 tana te viscose, 2.8 miriona tana te konupūmā carbide. Ki te hiahia koe ki te tatau... -
Me pēhea te karo i te tinihanga i te hoko i ngā hua Haina, inā koa ko ngā hua PVC.
Me whakaae tātou he maha ngā tūponotanga o te pakihi o te ao, he maha atu ngā wero e pā ana ki te whiriwhiri a te kaihoko i tāna kaiwhakarato. E whakaae ana hoki tātou kei te tupu ngā mahi tinihanga i ngā wāhi katoa tae atu ki Haina. E tata ana ki te 13 tau ahau e mahi ana hei kaihoko o te ao, ā, he maha ngā amuamu i tūtaki ahau mai i ngā kaihoko i tinihangatia kotahi, i ētahi wā rānei e te kaiwhakarato Hainamana, he tino "katakata" ngā mahi tinihanga, pērā i te whiwhi moni me te kore tuku, te tuku hua kounga iti rānei, te tuku hua rerekē rānei. Hei kaiwhakarato ahau, e tino mārama ana ahau ki te āhua o te ngaronga o te utu nui a te tangata, inā koa i te tīmatanga o tana pakihi, i te mea he kaipakihi matomato ia, me tino pāngia ia e te ngaronga, ā, me whakaae tātou kia...