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Iingubo ezilwa nokugqwala

Ngenxa yendlela yophuhliso loyilo lweziseko zophuhliso oluvelaikhonkrithi eqinisiweyo to isakhiwo sentsimbi, iingubo zokwalekabajongene neemfuno ezintsha, ingakumbi kubomi bokukhusela ukubola kweengubo,ukusebenza kokwalekangezinto zokwakha, ukuguquguquka kwezinto ngexesha lonyaka kunye nobuhlobo nokusingqongileyo.
Idatha ibonisa ukuba ilahleko yoqoqosho yonyaka yaseTshayina ibangelwaisinyithiukugqwala kubaluleke kakhulu, kubalelwa malunga ne-5% yemveliso iyonke yesizwe!Ioyile negesiInkqubo imalunga ne-10 yeebhiliyoni zeerandi zeerandi, ishishini lamalahle limalunga ne-5.5 yeebhiliyoni zeerandi zeerandi, kwaye inkqubo yamandla imalunga ne-1.6 yeebhiliyoni zeerandi zeerandi. Ixabiso lilonke lemveliso yemizi-mveliso yeshishini lonke lepeyinti ngaphandle kwezinto ezikrwada lisiqingatha salo kuphela, nto leyo enokubonwa ukuba indawoiingubo zokulwa nokugqwalainokwenziwa.

Iimveliso zokugquma ezichasene nokubola zanamhlanje zisetyenziswa kakhulu kushishino lwepetroleum, kushishino lwe-coke, kushishino lweekhemikhali zokwenziwa eziphilayo kunye namanye amacandelo emveliso njengezinto zokwenza imveliso, umgangatho uyanda, ububanzi besicelo buyanda, indlela yokukhawulezisa ngakumbi uphuhliso lwentsimi yokugquma okuchasene nokubola, ukuze indawo yayo ibe ngcono kuzo zonke iinkalo zobomi, ebekwe phambi kwabantu abapeyinti bobabini umsebenzi ozukileyo nonzima.
Kwindawo ebanzi yemarike yeengubo ezithintela ukubola, kuphela ngokuthatha ubutsha betekhnoloji njengeyona nto iqhubayo, ithathe ukhuseleko lokusingqongileyo njengoxanduva lwayo, iphanda rhoqo kwaye iphuhlise ubuchwepheshe obutsha kunye neemveliso ezintsha, inokuthi iqhubeke nokwandisa umda wokusetyenziswa kweengubo ezithintela ukubola kwaye inegalelo kumandla ayo kwiziseko zophuhliso zaseTshayina nakwishishini leekhemikhali zaselwandle.
Iingubo ezilwa nokugqwala zisetyenziswa kakhulu kumashishini anamhlanje, ezothutho, amandla, ubunjineli baselwandle nakwamanye amacandelo. Ngokwendlela ifilimu elwa nokugqwala ngayo kunye neemfuno zokusetyenziswa, idla ngokwahlulwahlulwa ibe ngamacandelo amabini: uhlobo oluqhelekileyo kunye nohlobo olunzima olulwa nokugqwala.

Iingubo zesiqhelo ezichasene nokugqwala zidlala indima yokulwa nokugqwala kwiintsimbi kwaye zikhusela ubomi beentsimbi ezingezizo iintsimbi phantsi kweemeko eziqhelekileyo; Iingubo zesiqhelo ezichasene nokugqwala zibhekisa kudidi lweengubo ezichasene nokugqwala ezinokusetyenziswa kwindawo enzima yokugqwala kwaye zinexesha elide lokhuseleko kuneengubo zesiqhelo ezichasene nokugqwala..

1, imveliso kwicala elinemisebenzi emininzi

Ngokwezibalo ezingaphelelanga, kukho iintlobo ezingaphezu kwe-1000 zeengubo ezichasene nokugqwala eTshayina, kwaye udidi lwendabuko nge-resin yi-epoxy, i-epoxy asphalt, i-asphalt, irabha ekhloriniweyo, i-polyethylene ekhloriniweyo, i-polyvinyl chloride, i-pervinyl chloride, i-urushiol resin, i-ethyl silicate, i-polyethylene ekhloriniweyo ephezulu, i-polyurethane, i-polyurethane asphalt, i-phenolic, ipeyinti ye-alkyd njalo njalo.
Kwiminyaka yakutshanje, bekukho izinto ezininzi ezintle kakhulu zokugquma i-resin eziguqulweyo, ezifana ne-alkyd resin modified polysulfide rubber modified epoxy waterproof anticorrosive coatings kunye ne-acrylic acid modified alkyd enamel yeebhokisi zeemoto zabakhweli zikaloliwe, ngelixa zidityaniswe iimpawu zaseTshayina zokugquma i-anticorrosive, ezifana ne-titanium urushiol, i-urushiol epoxy, i-urushiol silicon heavy anticorrosive coatings. Ukususela ngeminyaka yoo-1990, isizukulwana esitsha senkqubo yokugquma i-anti-corrosion coatings siye sathatha indawo ephambili kuphando lwemarike kunye nokusetyenziswa kwayo, kwaye izinto zokugquma i-anti-corrosion coatings ezifana ne-epoxy esekwe emanzini kunye ne-acrylic coatings ezisekwe emanzini ziye zapapashwa, nto leyo eye yatyebisa iintlobo zokugquma i-anti-corrosion coatings, kwaye yaphuhliswa kancinci kancinci kwicala lemisebenzi emininzi.

2, imfuno yemarike kunye noluhlu olubanzi lwezicelo

Ngokwezibalo ezingaphelelanga, kukho malunga nama-700, apho kukho abavelisi abamalunga ne-100 abagxile ekuveliseni izinto zokugquma, kodwa isikali asisikhulu, kwaye imveliso yonyaka ingaphezulu kweetoni ezili-1,000 zimbalwa kuphela. La mashishini emveliso agxile kakhulu kumaphondo aselunxwemeni nakwizixeko zaseTshayina nakwingingqi esembindini esezantsi. Ngenxa yokwahluka kwendalo kunye neempawu zophuhliso lwamaphondo nezixeko ezahlukeneyo, iintlobo kunye nokusetyenziswa kwezinto zokugquma azifani.
Okwangoku, iingubo ezichasene nokugqwala zaseTshayina zisetyenziswa kakhulu kushishino lweekhemikhali nepetroliyam, oololiwe, oohola bendlela kunye neebhulorho, ishishini lesinyithi, ishishini lamandla ombane kunye namandla, oomatshini kunye nemizi-mveliso yemizi-mveliso, ishishini leemoto, ishishini leenqanawa kunye neekhonteyina. Phakathi kwazo, ishishini elikhulu elifunekayo kushishino lweekhemikhali kunye nepetroliyam, liquka izixhobo zeendawo zeoyile, imibhobho yeoyile, amaqonga aselunxwemeni, isakhiwo sentsimbi yesityalo sepetrochemical kunye nesakhiwo sekhonkrithi esiqinisiweyo sokulwa nokugqwala; Kwangaxeshanye, ukwakhiwa okutsha kunye nokugcinwa koololiwe kunye neendlela. Iibhulorho nazo ziindawo eziphambili zezicelo zokugquma ukugqwala, ukongeza, intsimi yeemveliso zoshishino kunye namacandelo okugquma aselwandle afana neemoto kunye neenqanawa nazo ziindawo ezifunwa kakhulu kwimarike yokugquma ukugqwala.

3. Iingubo ezikhusela ukubola kokusingqongileyo zitsale ingqalelo enkulu

Okwangoku, i-anticorrosive coating yaseTshayina ihamba ngendlela esebenza kakuhle, esebenza kakuhle, esetyenziswa kancinci kwamandla kunye nongcoliseko oluphantsi, kwaye abanye abavelisi be-anticorrosive coating abasebenzisa amanzi basebenzisa izinto ezingcolisekileyo ezingaphantsi kongcoliseko ukuvelisa, amashishini e-anticorrosive coating aye aphelisa ukusetyenziswa kwezinto ezahlukeneyo ezingcolisekileyo ezingavumelekanga, endaweni yazo kufakwe iimveliso zezinto ezingcolisekileyo ezinobuhlobo nokusingqongileyo, ukuze kufezekiswe injongo yokonga amandla, iimveliso ezinobuhlobo nokusingqongileyo.
Kukholelwa ukuba kwiminyaka embalwa ezayo, iingubo zaselwandle, amaqonga eoyile, iingubo zesikhongozeli, iingubo zekhemikhali zokulwa nokugqwala, oololiwe, iiBridges zendlela, iingubo zesinyithi zokulwa nokugqwala, iingubo zeziseko zedolophu zisathengiswa kakhulu, amashishini asekhaya alwa nokugqwala kufuneka aqhubeke nokuqinisa inqanaba lobungcali, anikezele ngeemveliso ezisemgangathweni ophezulu kunye neenkonzo ezigqibeleleyo, ukuze enze imizamo emikhulu kunye negalelo kwimarike yaseTshayina yokulwa nokugqwala.

4. Iingubo zolwandle ezilwa nokugqwala zikhula ngokukhawuleza

Kule mihla, ubungakanani bophuhliso lweMarine buyaqhubeka nokukhula, kwaye ibhulorho enqumla ulwandle njengeziseko zophuhliso lweMarine iya kuqhubeka nokwakhiwa, kwaye ezi zakhiwo zeMarine kufuneka zibe nobomi obude bokulwa nokugqwala, nto leyo eya kuzisa imakethi enkulu yeengubo zokugquma zeMarine. Ukongeza, ngophuhliso lwenani elikhulu lamasimi eoyile angaphantsi kolwandle, imibhobho yokuthutha ioyile negesi nayo iya kuvela enye emva kwenye. Kwiminyaka yakutshanje, ukwakhiwa kweziseko zophuhliso zezibuko laseTshayina kuye kwanda kakhulu, kwaye ilizwe likwacwangcisa kwaye lakha amandla omoya angaphandle kolwandle, nto leyo eye yazisa amathuba amatsha ophuhliso kwimarike yeengubo zokugquma zeMarine. Okwangoku, abavelisi beengubo zokugquma zeMarine baseTshayina baqhubekela phambili ekuphuhlisweni kweengubo eziluhlaza, ezonga izixhobo, nezisebenza kakuhle. Kwixesha elizayo, siza kuphuhlisa neengubo zokugquma ezineengubo zokugquma ezinobushushu obuphezulu, ezichasene nokugqwala, ezichasene nokungaguquki, ezithambileyo, ezingenatyhefu kunye neminye imisebenzi emininzi. Ngokweengqikelelo zoshishino, imakethi yaseTshayina yezixhobo zokugquma iinqanawa kunye neekhonteyina kwishishini lokuvelisa iinqanawa kunye neebhulorho ezinqumla ulwandle, amaqonga eoyile angaphandle kolwandle kunye nokwakhiwa kwamazibuko onxweme kunye nezinye izinto, iya kukhula ngesantya sonyaka esingaphezulu kwama-30%.

Ngathi

Inkampani yethuibisoloko ilandela "'isayensi netekhnoloji, umgangatho kuqala, ukuthembeka nokuthenjwa, ukuphunyezwa okungqongqo kwenkqubo yolawulo lomgangatho yamazwe ngamazwe ye-ls0900l:.2000. Ulawulo lwethu oluqinileyo lwetekhnoloji entsha, inkonzo esemgangathweni esekwe kumgangatho weemveliso, iphumelele ukuqatshelwa kwabasebenzisi abaninzi.Njengomsebenzi oqhelekileyo noqinileyo waseTshayina, singabonelela ngeesampulu kubathengi abafuna ukuthenga, ukuba ufuna ipeyinti ethintela ukubola, nceda unxibelelane nathi.