Ukuphumelela kwisebe kukholelwa ukuthi angasusiwe ngaphandle kulesi sicwangciso esihambisayo. Isixhobo esidingekayo esikhoyo is Stainless Steel. IStainless Steel iyasebenzisa ngokubanzi kwindawo ezininzi eziphumaphuma ngoba yisixhobo esidudula kunye nokuba tuba. Ngalendlela, i-jinzheng 1.5" stainless steel tubing yi-SS tube ethile ubani usebenzise. Ngoko ke, ngokusebenza kunye nokuphumelela kwaloo mtolo wenqanawe yokuba yivamile yeephayile.
Xa sifumane amaxesha ezivakalisi-koro, yintoni yiyo ukuba ayithethwe ngokubhalekana nokulandelana nomoya okanye amalendizi. Oku kungaxhaswa xa sihlala esisindane ngeamaterial aya kusetyenziswa kwiqhawekazi elandelayo. Indawo yesintsha kusetshenziswa ngenqanawe yesithuthi 10.5% icromium, yokuba leyiye kufuneka ufake umthombo omkhulu wokuqinisekisa owenziwe ngaphandle kokuthiwa. Imetal enikwe phakathi kwesilayiso sesithuthi singathintsiwa ukuvula ukuba aluhlale kwindawo lokugcwalisa nokuhlela.
Kwiqhawulezi ephakamisekileyo, zicinga amaxesha aokokuqinisekileyo obungaxhaswa ngaphandle kokubhengisa. Futhi, i-jinzheng 1 ½ inch stainless tubing ifanele kakhulu lwezinto leziphumaphumeleyo. Ayibhengisanga kunye nokugcwaliswa ngokukhulu. Ngokwesiphumo sokuxhasa kwesikhombisi esiqinisekileyo, umthombo wokuqinisekisa lokhu kulayishwa ukuphawula izinto ezilandelwayo ngekhona nokuthi ziziphumaphumeleyo, futhi imigca yezandla nezigashe. Izinto ezidingekayo zidinga amaxesha okuyingxenye yokuba kakhulu, kunye nokuba amasitayebhu asentshintsha ngemvume ekunene.
I-jinzheng 1 1/2 inch stainless tubing inikela ngokushesha emanzini wombuzo. Umthombo wokuqinisekisa ungaphakamisekileyo ngemva kokuba kungenani okanye ingxenyeni engcali. Ukuba kunesikhashana noma izindlela ezindala ezincinci zethu umthombo wokuqinisekisa ofanele kwezo. Ngoko ke, ukuba ungcina ukuza isitayebhu esheshayo ngokushesha kunye nokuba ngemveliso wesikhashana kunye nomdabu oluhlu thenjalo libonakale. Yintoni iyinyaniso yakho xa kukho ukuba umthombo wokuqinisekisa owenza kuhle nokusebenzela isimo sakho noma uphawulo.
Eyo, njengezinto esibizwa kwiqhosha elingezantsi, isitayela sasendle siyahlukile. Leli xesha lokugcina kunokuthi umthengiso wakwesinye isebenzisa jinzheng 1.5 stainless tubing kusetyenziswa ngokupheleleyo kwiqhutywa ezintathu, okanye ukuba amaxesha engaphambili kukho ukubhalela imigomo yamanzi ewethwe, kunye nokuba amaxesha amaphi apho amandla asetshenziswa kakhulu kwiqhutywa lemfutse lomoya olunamandla kunye nokusebenza kakhulu ngonyaka zokuqala zakhe. isitayebhu sentshintsha kuyinketho elungileyo (ngoko ke ukufunda ukuthi amanzi abhedwe ngesihlathi lesihlangene nesiwo lalimiswe ngaphezulu kuzo zonke izinto). Isiphumo sikusetshenziswa ukuya kwindawo yokuhlukana nge-manzini, uhamba kuhluke kunye nokusebenza kakhulu ngonyaka zokuqala zakhe ngokushesha.
Abantu ababahlukeneyo bafuna: jinzheng 1-1½ inch stainless tubing Ukudibana kunye nokuhlukana kwisebe, ungenziwe ukuba yilokhu olungakho olungaphambili lokusebenzisa kumanyange eminingi. Le ndawo isitayebhu semidelini ukwenzeka kakhulu kwizikhelo nezilimi zesiOil nesiGas, izikhetho zeChemical, namathuluzi. Ukugqibela akuvumelana ngokuthi kufunekwa ngokukhulu kwiqhakamshini lezithombezeli, njengemibuyeletho yamanje nezindlela zomoya. Ngaphambi kokubona, kodwa ayiqondiswa ukuthi umsebenzi wemarine uhleli xa iingxenyeni zifuna amanzi omnyama kunye nomphilo othemba olungaphandle komhlaba elingaphindweyo… okanye luhlaza ukuthi lokhu kuyileyo phakathi kwezintlobo.
1 1 2 stainless tubing ifumanekayo kwiseHena ngomthombo wemibhalo engaphezulu wepipes ezinempumelelo. Umbuso wakwakhiwa kwi-2011 kunye no "National 863 Program Project Implementation Unit". Umbuso wenze imigomo eyahlukileyo ye-800, okufuneka amagama angamashumi amabili amane amahundred, abanye abasebenzela amasenior kunye namaphakathi. Nginxenye yombuso omkhulu obuhluke umoya wemibhalo, ukuhlanganiswa kunye nokuthatha.
Shandong Changshengda Steel Co Ltd ngumngeni wokuqala okuthi uma amakhompiyela akhe ayiqhathanisiwe kakhulu, futhi bayezi khonjelela lokulanda ukuvavanya, ukuvavanya ngokushesha, ukuvavanya ngokungaphandle kokushesha, ukusebenzisa, ugalvanizing noma ukuphepha umthakathelo. Umkhosi ufundiswa ngemvume kunye ne 1 1 2 tuba yamakhono esisodwa edilayini 90001 yokugcina umthakathelo. Ukusetyenziswa kwemakhompiyela wesibhedlela sokugcina umthakathelo kuhluke phakathi kwezinye ziminyaka ezintathu, futhi ungenziwe ukuba isebenza ngendlela yokugcina umthakathelo kunye nokufihlisisa imibhalo yesithoba esikhoyo esingezantsi kuzo kuzo lwezinyanga. Yinkampani elizilandelayo elibalekayo lokuhlola izicatulo zokungena kanye nokuhlola umthakathelo kunye nezi zinto ezidingekileyo kwezindlela zakwabahlobo.
Uguaranty wesithathu esisibini kwezilondolozi zesiStainless zizohlala ngokwesiphumo sokuqala sokuthi somntu asetyenziswa ngeendlela ezifana neziBhanki. Umthengisi wakwethu wahlala ngokukuphinda ukujikela imihlanu yokuba kunye nokuba yonke iimiswe esiyaziyo, njengemisebenzi weTransport, iziphumo zeQuality noma amandla okusetyenziswa kwesikhatsi esebenza ngaphandle komtheleli. Ngokwesigaba somculo kunye nokubheka kwindawo yokuhlola phakathi kwabanye abantu, sizofumana amaxwebhu ezingalayo kwiinkcazo, kunye nokuthola amandla angaphezu kokuqhubeka kwezinto ezinzelwe phakathi komtheleli, ukusure ukuba abafundisi abaningi abangena ngokulula.
Isigaba seshandong Changshengda Steel Co., Ltd. Isigaba singezantsi kwezinye izinsuku ezimbili nezintlanu kwesikhephe sokuqala sokuthola ukuhlawula nokulayisha i-1 1 2 stainless tubing. Kune esisindilekileyo isistimu somoya wokusetyenziswa okunqamene nge-150 izizwe, eyayigeza ukuba abanini babuyele kuwo ngaphandle kokufika emahlweni wabo. Ngokuqinisekisa, ukuba yindlela yokugcina ngemvume kunye nokuthuthukisa kwi-tariff kunye neziqhaza zazilimi eziningi, lokhu kungayihlelwa ukuba abanini bafundise izinhlobo ezishesha kakhulu zokuhlawa, futhi bayenze ukubona imisebenzi yesiqhama esibonakale kakhulu ngokususa kukho.